WorldWideScience

Sample records for examining self-protection requirements

  1. Childhood risk factors associated with adolescent gun carrying among Black and White males: An examination of self-protection, social influence, and antisocial propensity explanations.

    Science.gov (United States)

    Beardslee, Jordan; Docherty, Meagan; Mulvey, Edward; Schubert, Carol; Pardini, Dustin

    2018-04-01

    Adolescent gun violence is a serious public health issue that disproportionately affects young Black males. Although it has been postulated that differential exposure to childhood risk factors might account for racial differences in adolescent gun carrying, no longitudinal studies have directly examined this issue. We examined whether childhood risk factors indexing neighborhood crime, peer delinquency, and conduct problems predicted the initiation of adolescent gun carrying among a community sample of Black and White boys. Analyses then examined whether racial differences in risk factors accounted for racial differences in gun carrying. Data came from a sample of 485 Black and White boys who were repeatedly assessed from 2nd grade until age 18. Multi-informant data collected across the first 3 years of the study were used to assess neighborhood crime, peer delinquency, and conduct problems. Illegal gun carrying was assessed annually from 5th grade through age 18. Growth curve analyses indicated that children with higher initial levels of conduct problems and delinquent peer involvement, as well as those who increased in conduct problems across childhood, were more likely to carry a gun prior to age 18. Black boys were also more likely to carry guns than Whites. Racial differences were greatly reduced, but not eliminated, after controlling for initial levels of conduct problems and delinquent peer involvement. Findings suggest that early prevention programs designed to reduce adolescent gun violence (including racial disparities in gun violence) should target boys with severe conduct problems and those who affiliate with delinquent peers during elementary school. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  2. Nondestructive examination requirements for PWR vessel internals

    International Nuclear Information System (INIS)

    Spanner, J.

    2015-01-01

    This paper describes the requirements for the nondestructive examination of pressurized water reactor (PWR) vessel internals in accordance with the requirements of the EPRI Material Reliability Program (MRP) inspection standard for PWR internals (MRP-228) and the American Society of Mechanical Engineers Section XI In-service Inspection. The MRP vessel internals examinations have been performed at nuclear plants in the USA since 2009. The objective of the inspection standard is to provide the requirements for the nondestructive examination (NDE) methods implemented to support the inspection and evaluation of the internals. The inspection standard contains requirements specific to the inspection methodologies involved as well as requirements for qualification of the NDE procedures, equipment and personnel used to perform the vessel internals inspections. The qualification requirements for the NDE systems will be summarized. Six PWR plants in the USA have completed inspections of their internals using the Inspection and Evaluation Guideline (MRP-227) and the Inspection Standard (MRP-228). Examination results show few instances of service-induced degradation flaws, as expected. The few instances of degradation have mostly occurred in bolting

  3. Vision requirements for driver's license examiners.

    Science.gov (United States)

    Johnson, Chris A

    2005-08-01

    The purpose of this study was to determine the vision requirements for licensing and registration examiners (LREs) of motor vehicle drivers in the state of California. A comprehensive investigation was conducted that included a literature review, consideration of the Americans with Disabilities Act, analysis of materials with a subject matter expert panel, an overview of visual function tests, a formal job analysis, job audits and site visits to licensing offices, analysis of accidents and critical incidents, performance of simulation studies, and a review and evaluation of all materials collected during the study. Based on this analysis, three visual functions (best-corrected visual acuity, peripheral visual field extent, and color vision) were determined to be important for performing the essential job functions of an LRE. It was recommended that LREs demonstrate a best-corrected visual acuity of at least 20/20 in each eye, a peripheral visual field of at least 100 degrees diameter of horizontal and vertical extent in each eye (with no evidence of scotomas or pathologic areas of nonseeing within the visual field), and color vision capabilities that permit a passing score on the Farnsworth Panel D-15 color vision test. The findings of this investigation provide a strong basis for specifying and justifying vision requirements for performing essential job functions for an LRE in the state of California.

  4. 32 CFR 901.5 - Academic examination requirements.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Academic examination requirements. 901.5 Section 901.5 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE MILITARY TRAINING... § 901.5 Academic examination requirements. Before being offered an appointment, candidates must take...

  5. Self-protection of FLIP fuel: Experimental measurements

    International Nuclear Information System (INIS)

    Johnson, A.G.; Ringle, J.C.; Anderson, T.V.; Dodd, B.; Bennett, S.; Carpenter, W.T.

    1980-01-01

    During the last year and one-half non-power reactor licensees of the Nuclear Regulatory Commission (NRC) have been repeatedly alerted to the fact that the Commission planned to tighten physical security regulations for their class of reactors. Essentially all of the new NRC physical security requirements for these reactors have been based on the type, quantity and enrichment of the special nuclear materials (e.g. enriched uranium and plutonium) possessed by the licensees. While each licensee's security classification will be evaluated individually, it is now apparent that non-power reactor licensees using or storing formula quantities of special nuclear material not meeting the 100 rem per hour at three feet self-protection exemption (e.g. 5 kilograms or more of non-self-protected fuel enriched to 20% or more with U-235) will be required to meet extremely stringent NRC physical security requirements patterned after the new Physical Protection Upgrade Rule. Implementation of these much stricter security requirements poses many economic and operational difficulties for university research reactors, to the point where facility closure could be the only alternative. TRIGA reactors utilizing a full FLIP fueled core, such as the Oregon State University TRIGA (OSTR), qualify for the highest physical protection category unless fuel can be maintained at self-protecting radiation levels. In order to demonstrate that OSTR fuel could be consistently kept above the 100 rem per hour threshold, a computer program was written which predicts the gamma radiation levels from an irradiated FLIP fuel element at 1, 2 and 3 feet in air and water. Furthermore, in order to verify the accuracy of the computer program, actual measurements of irradiated fuel elements were made at 3 feet in air and at 1, 2 and 3 feet in water, and the results compared very favorably to the predictions. The results of specific measurements, the instrumentation used and its calibration, the personnel doses

  6. Economic decision biases and fundamental motivations: how mating and self-protection alter loss aversion.

    Science.gov (United States)

    Li, Yexin Jessica; Kenrick, Douglas T; Griskevicius, Vladas; Neuberg, Steven L

    2012-03-01

    Much research shows that people are loss averse, meaning that they weigh losses more heavily than gains. Drawing on an evolutionary perspective, we propose that although loss aversion might have been adaptive for solving challenges in the domain of self-protection, this may not be true for men in the domain of mating. Three experiments examine how loss aversion is influenced by mating and self-protection motives. Findings reveal that mating motives selectively erased loss aversion in men. In contrast, self-protective motives led both men and women to become more loss averse. Overall, loss aversion appears to be sensitive to evolutionarily important motives, suggesting that it may be a domain-specific bias operating according to an adaptive logic of recurring threats and opportunities in different evolutionary domains.

  7. Pesticide Risk Communication, Risk Perception, and Self-Protective Behaviors among Farmworkers in California's Salinas Valley

    Science.gov (United States)

    Cabrera, Nolan L.; Leckie, James O.

    2009-01-01

    Agricultural pesticide use is the highest of any industry, yet there is little research evaluating farmworkers' understandings of the health risks chemical exposure poses. This study examines pesticide education, risk perception, and self-protective behaviors among farmworkers in California's Salinas Valley. Fifty current and former farmworkers…

  8. Self-Protective Behaviors and Injury in Domestic Violence Situations: Does It Hurt to Fight Back?

    Science.gov (United States)

    Powers, Rachael A.; Simpson, Sally S.

    2012-01-01

    Research examining the impact of self-protective behaviors on outcomes in nonsexual assaults involving intimates has focused solely on one mainstream sample (National Crime Victimization Survey) in which violence is a relatively rare event. Using the Women's Experience of Violence (WEV) project which collects data from a sample of incarcerated…

  9. Self in Self-Worth Protection: The Relationship of Possible Selves and Self-Protective Strategies

    Science.gov (United States)

    Seli, Helena; Dembo, Myron H.; Crocker, Stephen

    2009-01-01

    This study examined community college students' future-related self-concept, termed "possible selves," in relationship to their current academic behavior with a focus on self-worth protective strategies. As demonstrated via hierarchical regression, possible selves added to understanding the students' self-protective behavior above and…

  10. 17 | Page A RE-EXAMINATION OF THE REQUIREMENT OF ...

    African Journals Online (AJOL)

    Fr. Ikenga

    17 | Page. NAUJILJ 2016. A RE-EXAMINATION OF THE REQUIREMENT OF DOMESTICATION. OF TREATIES IN NIGERIA. *. Abstract. One of the ways of acquiring obligations at international law is by agreeing to the text of the treaty stipulating such obligations. An intention to be so bonded is often evidenced by becoming ...

  11. 75 FR 52456 - Customs Broker License Examination Individual Eligibility Requirements

    Science.gov (United States)

    2010-08-26

    ... DEPARTMENT OF HOMELAND SECURITY U.S. Customs and Border Protection 19 CFR Part 111 [USCBP-2008-0059; CBP Dec. 10-28] RIN 1651-AA74 Customs Broker License Examination Individual Eligibility Requirements AGENCY: Customs and Border Protection, Department of Homeland Security. ACTION: Final rule...

  12. Self-protection Method for Flying Robots to Avoid Collision

    OpenAIRE

    Guosheng Wu; Luning Wang; Changyuan Fan; Xi Zhu

    2008-01-01

    This paper provides a new approach to solve the motion planning problems of flying robots in uncertain 3D dynamic environments. The robots controlled by this method can adaptively choose the fast way to avoid collision without information about the shapes and trajectories of obstacles. Based on sphere coordinates the new method accomplishes collision avoidance of flying robots without any other auxiliary positioning systems. The Self-protection System gives robots self-protection abilities to...

  13. Reducing Risk for Sexual Victimization: An Analysis of the Perceived Socioemotional Consequences of Self-Protective Behaviors

    Science.gov (United States)

    Orchowski, Lindsay M.; Untied, Amy S.; Gidycz, Christine A.

    2012-01-01

    The current study examined college women's perceptions of the positive and negative socioemotional consequences associated with engaging in self-protective behaviors to reduce risk for sexual victimization. At baseline, women completed assessments of the extent to which they would experience positive or negative socioemotional consequences as a…

  14. Clinical history and physical examination skills - A requirement for radiographers?

    International Nuclear Information System (INIS)

    Snaith, Beverly A.; Lancaster, Anne

    2008-01-01

    Radiographer's roles have evolved with their scope broadening over the last 20 years culminating in the development of advanced and consultant posts. Yet one development has not been embraced, despite being inherent in medicine and a common extension of nurse and other allied health professionals' roles, is that of clinical assessment. This article explores the evolving role of the radiographer and discusses whether this should include skills in clinical history taking and physical examination. Issues for education and development will be addressed together with examples of current and potential roles

  15. Resisting rape: the effects of victim self-protection on rape completion and injury.

    Science.gov (United States)

    Tark, Jongyeon; Kleck, Gary

    2014-03-01

    The impact of victim resistance on rape completion and injury was examined utilizing a large probability sample of sexual assault incidents, derived from the National Crime Victimization Survey (1992-2002), and taking into account whether harm to the victim followed or preceded self-protection (SP) actions. Additional injuries besides rape, particularly serious injuries, following victim resistance are rare. Results indicate that most SP actions, both forceful and nonforceful, reduce the risk of rape completion, and do not significantly affect the risk of additional injury.

  16. EDF requirements for hot cells examinations on irradiated fuel

    International Nuclear Information System (INIS)

    Segura, J.C.; Ducros, G.

    2002-01-01

    The objectives of increasing French Nuclear Power Plants (NPP) availability while lengthening the fuel irradiation cycle and reaching higher burnups lead EDF to carry out on site and hot cell examinations. The data issued from such fuel behaviour monitoring programmes will be used to ascertain that the design criteria are met. Data are also needed for modelling, development and validation. The paper deals quickly with the logistics linked to the selection and transport of fuel rods from NPP to hot cell laboratory. Hot cell PIEs remain a valuable method to obtain data in such fields as PCI (Pellet-Cladding Interaction), internal pressure, FGR (Fission Gas Release), oxide thickness, metallurgical aspects. The paper introduces burnup determination methods, inner pressure evaluation, preparation of samples for further irradiation such as power ramps for PCI and RIA (Reactivity Initiated Accident) testing. The nuclear microprobe of Perre Suee laboratory is also presented. (author)

  17. Human Threat Management Systems: Self-Protection and Disease Avoidance

    Science.gov (United States)

    Neuberg, Steven L.; Kenrick, Douglas T.; Schaller, Mark

    2010-01-01

    Humans likely evolved precautionary systems designed to minimize the threats to reproductive fitness posed by highly interdependent ultrasociality. A review of research on the self-protection and disease avoidance systems reveals that each system is functionally distinct and domain-specific: Each is attuned to different cues; engages different emotions, inferences, and behavioral inclinations; and is rooted in somewhat different neurobiological substrates. These systems share important features, however. Each system is functionally coherent, in that perceptual, affective, cognitive, and behavioral processes work in concert to reduce fitness costs of potential threats. Each system is biased in a risk-averse manner, erring toward precautionary responses even when available cues only heuristically imply threat. And each system is functionally flexible, being highly sensitive to specific ecological and dispositional cues that signal greater vulnerability to the relevant threat. These features characterize a general template useful for understanding not only the self-protection and disease avoidance systems, but also a broader set of evolved, domain-specific precautionary systems. PMID:20833199

  18. Self-protective whole body motion for humanoid robots based on synergy of global reaction and local reflex.

    Science.gov (United States)

    Shimizu, Toshihiko; Saegusa, Ryo; Ikemoto, Shuhei; Ishiguro, Hiroshi; Metta, Giorgio

    2012-08-01

    This paper describes a self-protective whole body motor controller to enable life-long learning of humanoid robots. In order to reduce the damages on robots caused by physical interaction such as obstacle collision, we introduce self-protective behaviors based on the adaptive coordination of full-body global reactions and local limb reflexes. Global reactions aim at adaptive whole-body movements to prepare for harmful situations. The system incrementally learns a more effective association of the states and global reactions. Local reflexes based on a force-torque sensing function to reduce the impact load on the limbs independently of high-level motor intention. We examined the proposed method with a robot simulator in various conditions. We then applied the systems on a real humanoid robot. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. An Integrative Model of Workplace Self-protective Behavior for Korean Nurses

    Directory of Open Access Journals (Sweden)

    Seol Ah Kim, MSN, RN

    2014-06-01

    Conclusion: Our findings suggest that the significant psychosocial constructs of stages of self-protective behavior are dependent on health problem type. Accordingly, we advise that characteristics of behavior and types of disease and health problem should be given priority when developing intervention programs for particular self-protective health behaviors.

  20. Multiple effects of self-protection on the spreading of epidemics

    International Nuclear Information System (INIS)

    Wang, Zhigang; Zhang, Haifeng; Wang, Zhen

    2014-01-01

    Aside from the commonly considered strategies: vaccination or risk, in this work another basic policy self-protection strategy is incorporated into research of epidemics spreading. Then within the network-theoretical framework, we mainly explore the impact of self-protection strategy on the epidemic size and the eradication of infection. Interestingly, we find that the self-protection influence is multiple: given that the effectiveness of the self-protective strategy is negligible, nobody is willing to take up this act, both vaccination and risk traits dominate the whole system; On the contrary, when the effectiveness of self-protective policy is elevated, it becomes a popular strategy and the size of epidemic can be controlled at a relatively low level. However, one worse situation is present as well: when the effectiveness of self-protection is moderate, the infection probability and epidemic size can reach the maximal level. This is because that, under such a case, the emergence of the self-protective strategy neither inspires the enthusiasm of vaccination nor provides ideal effect

  1. Development of a Curriculum on Sexual Exploitation and Self-Protection for Handicapped Students.

    Science.gov (United States)

    Ryerson, Ellen; Sundem, Jennifer McGilvray

    1981-01-01

    To assist handicapped persons in preventing sexual exploitation, the Curriculum for Developing an Awareness of Sexual Exploitation and Teaching Self Protection Techniques was developed and pilot tested with 13 special education teachers in Seattle, Washington. (SB)

  2. Examining Self-Protection Measures Guarding Adult Protective Services Social Workers against Compassion Fatigue

    Science.gov (United States)

    Bourassa, Dara

    2012-01-01

    Little research has focused on the risk factors, effects, and experiences of compassion fatigue among gerontological social workers. This qualitative study explores the experiences and perspectives of nine Adult Protective Services (APS) social workers in relation to compassion fatigue. Results show that the APS social workers combined personal…

  3. 21 CFR 111.320 - What requirements apply to laboratory methods for testing and examination?

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false What requirements apply to laboratory methods for testing and examination? 111.320 Section 111.320 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION CURRENT GOOD MANUFACTURING...

  4. Examination and testing requirements for concrete containment structures for CANDU nuclear power plants

    International Nuclear Information System (INIS)

    1993-07-01

    This Standard provides the examination and testing requirements that will apply to the work of any organization participating in the construction, installation, and fabrication of parts or components of concrete containment structures, or both, that are defined as class containment. 2 tabs

  5. Requirements for the data transfer during the examination of design documentation

    Directory of Open Access Journals (Sweden)

    Karakozova Irina

    2017-01-01

    Full Text Available When you transfer the design documents to the examination office, number of incompatible electronic documents increases dramatically. The article discusses the way to solve the problem of transferring of the text and graphic data of design documentation for state and non-state expertise, as well as verification of estimates and requirement management. The methods for the recognition of the system elements and requirements for the transferring of text and graphic design documents are provided. The need to use the classification and coding of various elements of information systems (structures, objects, resources, requirements, contracts, etc. in data transferring systems is indicated separately. The authors have developed a sequence of document processing and transmission of data during the examination, and propose a language for describing the construction of the facility, taking into account the classification criteria of the structures and construction works.

  6. Social anxiety and self-protective communication style in close relationships.

    Science.gov (United States)

    Cuming, Samantha; Rapee, Ronald M

    2010-02-01

    People with higher social anxiety tend to reveal less information about themselves in interactions with strangers, and this appears to be part of a self-protective strategy adopted in situations in which the risk of negative evaluation is judged to be particularly high. This research examined whether a similar style of communication may be adopted by people with higher social anxiety in their close relationships, and whether it may be associated with decrements in the quality (support, depth, conflict) of these relationships. Over 300 people from the community completed a series of online questionnaires measuring social anxiety and depression, and disclosure in and quality of their close friendships and romantic relationships. After controlling for levels of depression, social anxiety was associated with a paucity of disclosure in both romantic relationships and close friendships in females, but not males. There was an indirect association between higher social anxiety and lower relationship quality (lower support, with a trend towards greater conflict) via lower self-disclosure in women's romantic relationships, but not their close friendships. Addressing disclosure in the context of close relationships may assist socially anxious women to develop more fulfilling and harmonious close relationships. Copyright 2009 Elsevier Ltd. All rights reserved.

  7. A STUDY OF THE REQUIRED PUBLIC ACCOUNTING PROGRAM IN PUBLIC COMPETITIVE EXAMINATIONS HELD BY CESPE

    Directory of Open Access Journals (Sweden)

    Fátima de Souza Freire

    2012-11-01

    Full Text Available With a view to standardizing the contents offered to future Accounting professionals, the Federal Accounting Council (CFC elaborated the National Proposal for Undergraduate Accountancy Program Contents. Thus, the curriculum that Higher Education Institutions (HEI adopt serves as an ally for students’ professional conquests. Stability and favorable job conditions attract many people to the dispute for a public function, with a growing Braz ilian public competitive examination market. According to the National Association for Protection and Support to Public Competitive Examinations (Anpac, between 2003 and 2009, the number of public servants in the executive power with a higher education degree in Brazil increased by 26%. The aim of this study was to confront the CFC’s suggested knowledge with the contents required during tests applied in public competitive examinations for Accountancy professionals. The intent is to identify what Public Accounting knowledge is demanded from candidates for the public career. Through a documentary research, 561 calls from public competitive examinations exclusively for Accountancy professionals were selected for the study sample. They were classified according to the proposed program contents, the test questions by the Center for Selection and Event Promotion (Cespe, between 2000 and 2009. In conclusion, the most frequent required Public Accounting areas are contents related to Public Equity and Budget. The results demonstrate that the CFC’s suggested content is in line with the knowledge required from candidates for public functions.

  8. An active-learning assignment requiring pharmacy students to write medicinal chemistry examination questions.

    Science.gov (United States)

    Kolluru, Srikanth

    2012-08-10

    To implement and assess the effectiveness of an assignment requiring doctor of pharmacy (PharmD) students to write examination questions for the medicinal chemistry sections of a pharmacotherapeutics course. Students were divided into groups of 5-6 and given detailed instructions and grading rubrics for writing multiple-choice examination questions on medicinal chemistry topics. The compiled student-written questions for each examination were provided to the entire class as a study aid. Approximately 5% of the student-written questions were used in course examinations. Student appreciation of and performance in the medicinal chemistry portion of the course was significantly better than that of the previous year's class. Also, students' responses on a qualitative survey instrument indicated that the assignment provided students' guidance on which concepts to focus on, helped them retain knowledge better, and fostered personal exploration of the content, which led to better performance on examinations. Adding an active-learning assignment in which students write examination questions for the medicinal chemistry portion of a pharmacotherapeutics course was an effective means of increasing students engagement in the class and knowledge of the course material.

  9. Investigating the Self-Protective Potential of Immobility in Victims of Rape.

    Science.gov (United States)

    de Heer, Brooke A; Jones, Lynn C

    2017-04-01

    Using a nationwide sample of reported rape cases collected by the Federal Bureau of Investigation (FBI; 389 victims; 89% stranger rapes), this study investigates assumptions about self-protective behaviors for rape victims. Past research on victim resistance strategies often specifies active resistance as self-protective, inadvertently underestimating the potential for biologically based reactions, such as tonic immobility, to be self-protective as well. Results confirm that rape victims who were verbally and physically immobile during the attack were less likely to be injured and have force used against them. In addition, victims who were verbally immobile suffered a less severe attack. The results indicate that immobility may protect the victim from increased injury, force, and severity of the attack. Implications for the legal and public definition of consent are discussed.

  10. Future-proofing an aircraft self-protection IR signature database

    CSIR Research Space (South Africa)

    Alayeda, M

    2012-09-01

    Full Text Available Aircraft self-protection against heat seeking missile threats is an extremely important topic worldwide, recently even more so with the instability in the Middle East region due to, for example, the large number of man-portable air defense systems...

  11. Self-Protection Profiles of Worth and Academic Goals in University Students

    Science.gov (United States)

    Ferradás, María del Mar; Freire, Carlos; Núñez, José Carlos

    2017-01-01

    This work analyzes the possible existence of self-protection profiles based on a combination of self-handicapping (behavioral and claimed) strategies and defensive pessimism in university students. Similarly, the relationship between these profiles and academic goals (learning, performance-approach, performance-avoidance, and work-avoidance) is…

  12. Who are you trying to fool: does weight underreporting by dieters reflect self-protection or self-presentation?

    Science.gov (United States)

    Polivy, Janet; Herman, C Peter; Trottier, Kathryn; Sidhu, Ravinder

    2014-01-01

    Nutritionists are well aware that people tend to underreport their weights, but psychologists still often rely on weight self-reports. The present paper reviews research on weight underreporting and attempts to identify its underlying motivations. Restrained eaters (and overweight individuals) are especially likely to underreport their weight. We examine potential reasons for such underreporting in these groups, including (1) perceptual biases that make people misperceive body weight; (2) an impression-management/self-presentation strategy (telling others that one has a more socially desirable weight); or (3) self-protection, with underreporting allowing one to protect self-esteem by convincing oneself that one is thinner than is really the case. The evidence indicates that overweight and restrained women underreport their weight in an attempt to protect themselves. The consistent and motivated underreporting of weight by restrained eaters not only illuminates their psychological functioning, but indicates a bias that may be problematic for research that relies on self-reports.

  13. Women’s decision-making about self-protection during sexual activity in the deep south of the USA: a grounded theory study

    Science.gov (United States)

    Konkle-Parker, Deborah; Fouquier, Katherine; Portz, Kaitlin; Wheeless, Linnie; Arnold, Trisha; Harris, Courtney; Turan, Janet

    2017-01-01

    Many women continue to become infected with HIV, particularly in the Southeastern USA, despite widespread knowledge about methods to prevent its sexual transmission. This grounded theory investigation examined the decision-making process women use to guide their use or non-use of self-protective measures when engaging in sexual activity. Participants included women in the Mississippi cohort of the Women’s Interagency HIV Study who were infected with or at high risk for HIV. Theoretical sampling was used to recruit a sample of 20 primarily African American women aged between 26 and 56 years, living in rural and urban areas. Data were analysed using constant comparative method to generate a theory of the process that guided women’s self-protective decisions. Three key themes were identified: (1) sexual silence, an overall context of silence around sexuality in their communities and relationships; (2) the importance of relationships with male partners, including concepts of ‘love and trust’, ‘filling the void’ and ‘don’t rock the boat’; and (3) perceptions of risk, including ‘it never crossed my mind’, ‘it couldn’t happen to me’ and ‘assumptions about HIV’. These themes impacted on women’s understandings of HIV-related risk, making it difficult to put self-protection above other interests and diminishing their motivation to protect themselves. PMID:28621176

  14. Critical examination of the uniformity requirements for single-photon emission computed tomography.

    Science.gov (United States)

    O'Connor, M K; Vermeersch, C

    1991-01-01

    It is generally recognized that single-photon emission computed tomography (SPECT) imposes very stringent requirements on gamma camera uniformity to prevent the occurrence of ring artifacts. The purpose of this study was to examine the relationship between nonuniformities in the planar data and the magnitude of the consequential ring artifacts in the transaxial data, and how the perception of these artifacts is influenced by factors such as reconstruction matrix size, reconstruction filter, and image noise. The study indicates that the relationship between ring artifact magnitude and image noise is essentially independent of the acquisition or reconstruction matrix sizes, but is strongly dependent upon the type of smoothing filter applied during the reconstruction process. Furthermore, the degree to which a ring artifact can be perceived above image noise is dependent on the size and location of the nonuniformity in the planar data, with small nonuniformities (1-2 pixels wide) close to the center of rotation being less perceptible than those further out (8-20 pixels). Small defects or nonuniformities close to the center of rotation are thought to cause the greatest potential corruption to tomographic data. The study indicates that such may not be the case. Hence the uniformity requirements for SPECT may be less demanding than was previously thought.

  15. A Genetic Algorithms-based Approach for Optimized Self-protection in a Pervasive Service Middleware

    DEFF Research Database (Denmark)

    Zhang, Weishan; Ingstrup, Mads; Hansen, Klaus Marius

    2009-01-01

    the constraints of heterogeneous devices and networks. In this paper, we present a Genetic Algorithms-based approach for obtaining optimized security configurations at run time, supported by a set of security OWL ontologies and an event-driven framework. This approach has been realized as a prototype for self......With increasingly complex and heterogeneous systems in pervasive service computing, it becomes more and more important to provide self-protected services to end users. In order to achieve self-protection, the corresponding security should be provided in an optimized manner considering......-protection in the Hydra middleware, and is integrated with a framework for enforcing the computed solution at run time using security obligations. The experiments with the prototype on configuring security strategies for a pervasive service middleware show that this approach has acceptable performance, and could be used...

  16. Smart Electrochemical Energy Storage Devices with Self-Protection and Self-Adaptation Abilities.

    Science.gov (United States)

    Yang, Yun; Yu, Dandan; Wang, Hua; Guo, Lin

    2017-12-01

    Currently, with booming development and worldwide usage of rechargeable electrochemical energy storage devices, their safety issues, operation stability, service life, and user experience are garnering special attention. Smart and intelligent energy storage devices with self-protection and self-adaptation abilities aiming to address these challenges are being developed with great urgency. In this Progress Report, we highlight recent achievements in the field of smart energy storage systems that could early-detect incoming internal short circuits and self-protect against thermal runaway. Moreover, intelligent devices that are able to take actions and self-adapt in response to external mechanical disruption or deformation, i.e., exhibiting self-healing or shape-memory behaviors, are discussed. Finally, insights into the future development of smart rechargeable energy storage devices are provided. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  17. Empirical study on the feasibility of measures for public self-protection capability enhancement

    International Nuclear Information System (INIS)

    Goersch, Henning G.; Werner, Ute

    2011-01-01

    The empirical study on the feasibility of measures for public self-protection capability enhancement covers the following issues with several sections: (1) Introduction: scope of the study; structure of the study. (2) Issue coherence: self-protection; reduction and prevention of damage by personal emergency preparedness, personal emergency preparedness in Germany. (3) Solution coherence: scientific approaches, development of practical problem solution approaches, proposal of a promotion system. (4) Empirical studies: Promotion system evaluation by experts; questioning of the public; Delphi-study on minimum standards in emergency preparedness; local networks in emergency preparedness. (5) Evaluation of models for personal emergency preparedness (M3P). (6) Integration of all research results into the approach of emergency preparedness: scope; recommendations, conclusions.

  18. Self-Protection of Electrochemical Storage Devices via a Thermal Reversible Sol-Gel Transition.

    Science.gov (United States)

    Yang, Hui; Liu, Zhiyuan; Chandran, Bevita K; Deng, Jiyang; Yu, Jiancan; Qi, Dianpeng; Li, Wenlong; Tang, Yuxin; Zhang, Chenguang; Chen, Xiaodong

    2015-10-07

    Thermal self-protected intelligent electrochemical storage devices are fabricated using a reversible sol-gel transition of the electrolyte, which can decrease the specific capacitance and increase and enable temperature-dependent charging and discharging rates in the device. This work represents proof of a simple and useful concept, which shows tremendous promise for the safe and controlled power delivery in electrochemical devices. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  19. Operational experience using the OSTR flip fuel self-protection program

    International Nuclear Information System (INIS)

    Dodd, B.; Ringle, J.C.; Anderson, T.V.; Johnson, A.G.

    1982-01-01

    Recent changes in NRC Physical Security regulations make it highly desirable for a small number of TRIGA research reactor establishments to maintain each of the fuel elements in their reactor core above the self-protection dose rate criterion. OSTR operations personnel have written a computer program (SPOOF) which calculates the exposure rate (in Rhr -1 ) from an irradiated fuel element at 3 feet in air using the actual operating history of the reactor. The purpose of this current paper is to describe the operational experience gained over the last year and a half while using the SPOOF computer program, and while performing the quarterly dose rate measurements needed to confirm the continuing accuracy of the program, and, most importantly, the self-protection status of the OSTR fuel. The computer program in association with the quarterly dose rate measurements have been accepted by the NRC, and allow the OSTR to take credit for self-protecting FLIP fuel under the current physical security regulations

  20. 20 CFR 726.112 - Reports required of self-insurer; examination of accounts of self-insurer.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Reports required of self-insurer; examination... BENEFITS; REQUIREMENTS FOR COAL MINE OPERATOR'S INSURANCE Authorization of Self-Insurers § 726.112 Reports... authorized to self-insure under this part shall submit to the Office reports containing such information as...

  1. Cheating under pressure: A self-protection model of workplace cheating behavior.

    Science.gov (United States)

    Mitchell, Marie S; Baer, Michael D; Ambrose, Maureen L; Folger, Robert; Palmer, Noel F

    2018-01-01

    [Correction Notice: An Erratum for this article was reported in Vol 103(1) of Journal of Applied Psychology (see record 2017-44052-001). In the article, the fit statistics in Study 3 were reported in error. The fit of the measurement model is: Χ²(362) = 563.66, p = .001; CFI = .94; SRMR = .05; RMSEA = .04. The fit of the SEM model is: Χ²(362) = 563.66, p = .001; CFI = .94; SRMR = .05; RMSEA = .04.] Workplace cheating behavior is unethical behavior that seeks to create an unfair advantage and enhance benefits for the actor. Although cheating is clearly unwanted behavior within organizations, organizations may unknowingly increase cheating as a byproduct of their pursuit of high performance. We theorize that as organizations place a strong emphasis on high levels of performance, they may also enhance employees' self-interested motives and need for self-protection. We suggest that demands for high performance may elicit performance pressure-the subjective experience that employees must raise their performance efforts or face significant consequences. Employees' perception of the need to raise performance paired with the potential for negative consequences is threatening and heightens self-protection needs. Driven by self-protection, employees experience anger and heightened self-serving cognitions, which motivate cheating behavior. A multistudy approach was used to test our predictions. Study 1 developed and provided validity evidence for a measure of cheating behavior. Studies 2 and 3 tested our predictions in time-separated field studies. Results from Study 2 demonstrated that anger mediates the effects of performance pressure on cheating behavior. Study 3 replicated the Study 2 findings, and extended them to show that self-serving cognitions also mediate the effects of performance pressure on cheating behavior. Implications of our findings for theory and practice are provided. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  2. Required Critical Conversations Between Medical Examiners/Coroners and Forensic Nurses.

    Science.gov (United States)

    Infanti Mraz, Megan A

    2016-01-01

    Forensic teams work with the deceased and their families on a daily basis. The forensic team fulfills an important role during the death process and serves as a medium between the medical community and investigative community. The medical examiner, or coroner, depending on jurisdiction, plays a critical role in the death investigation, whose assessments and findings are a key element in care for the deceased in relation to the investigation. Communication regarding care for the deceased is critical to the completion of the investigation. Nine key discussion points are addressed as a means to launch communications between the forensic team and the medical examiner/coroner's office.

  3. Is physical examination required before prescribing hormones to patients with gender dysphoria?

    NARCIS (Netherlands)

    Vardi, Y.; Wylie, K.R.; Moser, C; Assalian, P.; Dean, J.; Asscheman, H.

    2008-01-01

    Introduction. A genital examination can have psychologic effects on a patient, particularly when the source of their sexual medicine complaint is a body part. How necessary is a physical exam before prescribing hormones in cases of gender dsyphoria? Methods. Five people with expertise and/or

  4. EXAMINING STUDENTS’ NEEDS FOR ENGLISH AS REQUIRED COURSE IN DIPONEGORO UNIVERSITY

    Directory of Open Access Journals (Sweden)

    Dwi Wulandari

    2015-09-01

    Full Text Available This study is aimed at finding out what students need in taking English as required course, what students want to learn, and how they want to learn. The data were taken from 500 questionnaires distributed to students. The data revealed that most of the students do have positive attitude in learning English, and because of this the students have more chances to take the best of their learning. However, as most of the students also take English because they are required to do so, there are also some factors that may discourage learners’ motivation in learning, i.e. materials selection, and teaching methods. Kajian ini ditujukan untuk mengetahui apa yang diinginkan oleh mahasiswa dalam mengambil mata kuliah MKDU Bahasa Inggris, secara spesifik untuk mengetahui materi apa yang mereka ingin pelajari, dan bagaimana mereka ingin mempelajarinya. Data diambil dari kuesioner yang disebarkan pada 500 mahasiswa. Analisis data menunjukkan bahwa sebagian besar siswa memiliki sikap bahasa yang positif  dalam mepelajari Bahasa Inggris, dan oleh karenanya mahasiswa memiliki kesempatan lebih banyak untuk mengambil keuntungan terbesar dari perkuliahan tersebut. Namun demikian, karena sebagian besar mahasiswa mengambil mata kuliah tersebut karena kewajiban, ada beberapa hal yang menyurutkan motivasi mahasiswa, yakni pemilihan materi, dan metode mengajar dosen  Bahasa Inggris.

  5. [Testing for general knowledge of dog owners--requirements for courses and examinations].

    Science.gov (United States)

    Schmidt, W D

    2003-05-01

    The expert group of the German Veterinary Chamber has established a frame-work of basic knowledge for education and examination of normal dog owners together with other groups. The most important topics of the theoretical part are: Ethology (social-behaviour, communication dog-human and dog-dog, education, dog-training, learning, psychology, fear, aggression), keeping and caring (prevention, first aid, handling), nutrition and health (diets, vaccination, parasites, diseases), breeding (sexual differences, knowledge about dog-breeds and their needs), dogs in public and family (laws, interaction, obedience, control. The practical part concentrates on the ability of the owner to influence and control his dog, practical handling and the dogs' obedience. Minimum age of owners is 18 years, the dog should be between 18 and 24 months old. The owner has to pass the theoretical exam only once in his/her life, the practical-part has to be repeated with every new dog older than 18 months.

  6. Examining the Extent of Environmental Compliance Requirements on Mechatronic Products and Their Implementation through Product Lifecycle Management

    Science.gov (United States)

    Jovanovic, Vukica

    2010-01-01

    The present mixed-methods study examined the opinions of industry practitioners related to the implementation of environmental compliance requirements into design and manufacturing processes of mechatronic and electromechanical products. It focused on the environmental standards for mechatronic and electromechanical products and how Product…

  7. 20 CFR 416.919n - Informing the medical source of examination scheduling, report content, and signature requirements.

    Science.gov (United States)

    2010-04-01

    ... Disability and Blindness Standards for the Type of Referral and for Report Content § 416.919n Informing the... who perform consultative examinations will have a good understanding of our disability programs and... examination—at least 60 minutes (Additional time may be required depending on types of psychological tests...

  8. An examination of the number of required apertures for step-and-shoot IMRT

    International Nuclear Information System (INIS)

    Jiang, Z; Earl, M A; Zhang, G W; Yu, C X; Shepard, D M

    2005-01-01

    We have examined the degree to which step-and-shoot IMRT treatment plans can be simplified (using a small number of apertures) without sacrificing the dosimetric quality of the plans. A key element of this study was the use of direct aperture optimization (DAO), an inverse planning technique where all of the multi-leaf collimator constraints are incorporated into the optimization. For seven cases (1 phantom, 1 prostate, 3 head-and-neck and 2 lung), DAO was used to perform a series of optimizations where the number of apertures per beam direction varied from 1 to 15. In this work, we attempt to provide general guidelines for how many apertures per beam direction are sufficient for various clinical cases using DAO. Analysis of the optimized treatment plans reveals that for most cases, only modest improvements in the objective function and the corresponding DVHs are seen beyond 5 apertures per beam direction. However, for more complex cases, some dosimetric gain can be achieved by increasing the number of apertures per beam direction beyond 5. Even in these cases, however, only modest improvements are observed beyond 9 apertures per beam direction. In our clinical experience, 38 out of the first 40 patients treated using IMRT plans produced using DAO were treated with 9 or fewer apertures per beam direction. The results indicate that many step-and-shoot IMRT treatment plans delivered today are more complex than necessary and can be simplified without sacrificing plan quality

  9. Perceived susceptibility and self-protective behavior: a field experiment to encourage home radon testing

    International Nuclear Information System (INIS)

    Weinstein, N.D.; Sandman, P.M.; Roberts, N.E.

    1991-01-01

    Tested in a field experiment (N = 647) the hypothesis that perceptions of personal susceptibility are important in decisions to test one's home for radioactive radon gas. Experimental group subjects received a personal telephone call to tell them they lived in a high-risk area and a personal letter to reinforce the telephone message. After the intervention, experimental subjects were significantly more likely than minimal-treatment subjects to acknowledge the possibility of high radon levels in their homes. Perceptions of susceptibility and illness severity were significantly correlated with orders of radon test kits and with testing intentions. Nevertheless, there were no differences between groups in test orders or intentions. Results are discussed in terms of the difficulty of getting people to acknowledge susceptibility and the factors other than risk perceptions that influence self-protective behavior

  10. Self-protected nitrate reducing culture for intrinsic repair of concrete cracks

    Science.gov (United States)

    Erşan, Yusuf Ç.; Gruyaert, Elke; Louis, Ghislain; Lors, Christine; De Belie, Nele; Boon, Nico

    2015-01-01

    Attentive monitoring and regular repair of concrete cracks are necessary to avoid further durability problems. As an alternative to current maintenance methods, intrinsic repair systems which enable self-healing of cracks have been investigated. Exploiting microbial induced CaCO3 precipitation (MICP) using (protected) axenic cultures is one of the proposed methods. Yet, only a few of the suggested healing agents were economically feasible for in situ application. This study presents a NO3− reducing self-protected enrichment culture as a self-healing additive for concrete. Concrete admixtures Ca(NO3)2 and Ca(HCOO)2 were used as nutrients. The enrichment culture, grown as granules (0.5–2 mm) consisting of 70% biomass and 30% inorganic salts were added into mortar without any additional protection. Upon 28 days curing, mortar specimens were subjected to direct tensile load and multiple cracks (0.1–0.6 mm) were achieved. Cracked specimens were immersed in water for 28 days and effective crack closure up to 0.5 mm crack width was achieved through calcite precipitation. Microbial activity during crack healing was monitored through weekly NOx analysis which revealed that 92 ± 2% of the available NO3− was consumed. Another set of specimens were cracked after 6 months curing, thus the effect of curing time on healing efficiency was investigated, and mineral formation at the inner crack surfaces was observed, resulting in 70% less capillary water absorption compared to healed control specimens. In conclusion, enriched mixed denitrifying cultures structured in self-protecting granules are very promising strategies to enhance microbial self-healing. PMID:26583015

  11. Multiple enhanced self-protected spanning trees based architecture for recovery from single failure in metro ethernet

    Science.gov (United States)

    Li, Yong; Chen, Wentao; Jin, Depeng; Su, Li; Zeng, Lieguang

    2008-11-01

    Carriers and service providers are rushing to provide Ethernet-based virtual private network services in metro area network (MAN) as the most cost effective way to address the needs of the enterprise network market. To address the fast recovery from any signal failure issue in the Metro Ethernet, we propose a metro Ethernet architecture based on multiple Enhanced Self-protected Spanning Trees (ESST). The recovery mechanism, named Birthday-based Link Replacing Mechanism (BLRM), in this architecture is able to transform a self-protected spanning tree into another spanning tree after any signal link or node failure. Simulation result demonstrates the effectiveness of the BLRM in achieving fast recovery.

  12. Gender power imbalance on women's capacity to negotiate self-protection against HIV/AIDS in Botswana and South Africa.

    Science.gov (United States)

    Langen, Tabitha T

    2005-09-01

    Gender power imbalance, which translates into a power imbalance in sexual interactions, is increasingly being recognized as a factor in fueling the spread of HIV/AIDS by increasing the number of unsafe sexual encounters. To examine the influence of gender power imbalance and other factors on women's capacity to negotiate self protection against HIV infection; as well as men's response to the suggested condom use. Drawing on data gathered from 2658 women aged 18-49 years in a cross-sectional survey in Kwa Zulu Natal Province of South Africa and Botswana, the study used descriptive statistics and logistic regression to reveal a number of gender related factors that significantly affect women's ability to protect themselves against HIV infection. Gender power imbalance significantly affects women's ability to suggest condom use to their partners. The study showed that it is women with partners 10 or more years older than them, abused women, and those economically dependent on their partners who are less likely to suggest condom use to their partners. Gender power imbalance also influences men's inclination towards refusing to use the suggested condom. The study showed that men are more likely to refuse to use the condom when the age difference between them and their female partners is wide, if they are in a married relationship, and where there is no communication about HIV/AIDS between them and their partners. What is more disturbing is the finding that it is men with multiple partners who are significantly more likely to refuse to use the condom. Across all levels of society, there is a need to see a social paradigm shift that transforms relationships between women and men, from the one of inequality and dominance as is the case in patriarchal societies, to equality, respect and consideration for one another.

  13. Multiple self-protected spanning-trees-based architecture for fast recovery and load balance in metro ethernet

    Science.gov (United States)

    Chen, Wentao; Zhong, Xian; Jin, Depeng; Zeng, Lieguang

    2007-11-01

    Ethernet is now expanding into the metro area networks. To address the fast recovery and load balance issues in Metro Ethernet, we propose a multiple self-protected spanning trees based architecture. A self-protected spanning tree can recover from the link failure without the help the other spanning trees, which is different from the spanning trees in all the previously advocated Multiple Spanning Tree Protocol (MSTP) based architectures. The Single Link Replace Mechanism (SLRM) is the essential of the proposed architecture. The SLRM transforms a self-protected spanning tree into another spanning tree by only replacing one link in the tree with another link out of the tree. The SLRM provides a recovery mechanism by replacing the failed link in the self-protected spanning tree with the normal link out of the tree, and makes a two-edge connected network survives any single link failure. It also provides an additional load balance mechanism by changing the topology of the spanning tree, which can not be implemented in the traditional MSTP-based architectures. The recovery and load balance mechanisms using the SLRM are detailed illustrated and evaluated using the sample networks. Simulation results demonstrate the effectiveness of the SLRM in achieving fast recovery and dynamic load balance.

  14. Principles of Inherent Self-Protection Realized in the Project of Small Size Modular Reactor SVBR-100

    International Nuclear Information System (INIS)

    Toshinsky, G.I.; Petrochenko, V.V.; Komlev, O.G.; Tormyshev, I.V.; Dedul, A.V.

    2015-01-01

    In the presented report the advantages and drawbacks of different coolants are analyzed, factors of hazard peculiar to reactor facilities are considered, a provision concerning the determinative effect of potential energy stored in coolant on safety is validated. The high level of inherent self-protection and passive safety of reactor SVBR-100 is demonstrated. (author)

  15. Efficacy of respiratory endoscopy on subjects requiring further detailed examinations after initial asbestos-related disease screening

    International Nuclear Information System (INIS)

    Fukuoka, Kazuya; Uesaka, Ayuko; Kuribayashi, Kozo

    2007-01-01

    We evaluated the efficacy of respiratory endoscopy on subjects requiring further detailed examinations as a result of initial asbestos-related disease screening. The subjects consisted of 132 participants who underwent asbestos-related disease screening in our hospital between July 2005 and March 2006. According to their history of screening, the participants were classified into the initial screening group and the second screening group. The former consisted of 76 participants without prior screening, while the latter consisted of 56 participants who were referred to our hospital for the detailed examinations as a result of initial screening undergone elsewhere. The participants were examined concerning their history of asbestos exposure, and then underwent chest X-ray followed by chest computed tomography (CT). Respiratory endoscopic examinations were mainly performed in participants with suspected chest malignancies. There were no significant differences in the distribution of age or gender between the two screening groups. In both screening groups, more than 70% of the participants had a history of occupational exposure to asbestos. Radiological abnormalities were observed in 110 (83%) of all participants. Asbestos-related diseases were detected in a total of 90 (68%) cases. The breakdown of the 90 cases by disease was as follows: 60 cases had pleural plaque, 13 pulmonary fibrosis, 5 lung cancer (LC), 4 benign asbestos pleurisy, 4 round atelectasis, 2 diffuse pleural thickening, and 2 malignant pleural mesothelioma (MPM). The disease detection rate of LC and MPM was 3.8% and 1.5%, respectively. Respiratory endoscopic examinations were performed in a total of 15 cases. The breakdown of the 15 cases by examination was as follows: bronchoscopy was performed in 6 cases, thoracoscopy including video-assisted thoracoscopic surgery (VATS) in 8, and mediastinoscopy in 4. Two cases with early LC were diagnosed by videothoracoscopic lung biopsy. A diagnosis of MPM was

  16. Cyber security risk management: public policy implications of correlated risk, imperfect ability to prove loss, and observability of self-protection.

    Science.gov (United States)

    Oğüt, Hulisi; Raghunathan, Srinivasan; Menon, Nirup

    2011-03-01

    The correlated nature of security breach risks, the imperfect ability to prove loss from a breach to an insurer, and the inability of insurers and external agents to observe firms' self-protection efforts have posed significant challenges to cyber security risk management. Our analysis finds that a firm invests less than the social optimal levels in self-protection and in insurance when risks are correlated and the ability to prove loss is imperfect. We find that the appropriate social intervention policy to induce a firm to invest at socially optimal levels depends on whether insurers can verify a firm's self-protection levels. If self-protection of a firm is observable to an insurer so that it can design a contract that is contingent on the self-protection level, then self-protection and insurance behave as complements. In this case, a social planner can induce a firm to choose the socially optimal self-protection and insurance levels by offering a subsidy on self-protection. We also find that providing a subsidy on insurance does not provide a similar inducement to a firm. If self-protection of a firm is not observable to an insurer, then self-protection and insurance behave as substitutes. In this case, a social planner should tax the insurance premium to achieve socially optimal results. The results of our analysis hold regardless of whether the insurance market is perfectly competitive or not, implying that solely reforming the currently imperfect insurance market is insufficient to achieve the efficient outcome in cyber security risk management. © 2010 Society for Risk Analysis.

  17. Characterizing the Undergraduate Neuroscience Major in the U.S.: An Examination of Course Requirements and Institution-Program Associations

    Science.gov (United States)

    Pinard-Welyczko, Kira M.; Garrison, Anna C. S.; Ramos, Raddy L.; Carter, Bradley S.

    2017-01-01

    Neuroscience is a rapidly expanding field, and many colleges and universities throughout the country are implementing new neuroscience degree programs. Despite the field’s growth and popularity, little data exists on the structural character of current undergraduate neuroscience programs. We collected and examined comprehensive data on existing undergraduate neuroscience programs, including academic major requirements and institution characteristics such as size, financial resources, and research opportunities. Thirty-one variables covering information about course requirements, department characteristics, financial resources, and institution characteristics were collected from 118 colleges and universities in the United States that offer a major titled “neuroscience” or “neural sciences.” Data was collected from publicly available sources (online databases, institutions’ neuroscience program websites) and then analyzed to define the average curriculum and identify associations between institution and program characteristics. Our results suggest that the average undergraduate neuroscience major requires 3 chemistry, 3 biology, 3 laboratory, 2–3 neuroscience, 1 physics, 1 math, and 2 psychology courses, suggesting that most neuroscience programs emphasize the natural sciences over the social sciences. Additionally, while 98% of institutions in our database offer research opportunities, only 31% required majors to perform research. Of note, 70% of institutions offering a neuroscience major do not have a neuroscience department, suggesting that most institutions offer neuroscience as an interdisciplinary major spanning several departments. Finally, smaller liberal arts colleges account for the majority of institutions offering a neuroscience major. Overall, these findings may be useful for informing groups interested in undergraduate neuroscience training, including institutions looking to improve or establish programs, students wanting to major in

  18. Efficiency of quarantine and self-protection processes in epidemic spreading control on scale-free networks

    Science.gov (United States)

    Esquivel-Gómez, Jose de Jesus; Barajas-Ramírez, Juan Gonzalo

    2018-01-01

    One of the most effective mechanisms to contain the spread of an infectious disease through a population is the implementation of quarantine policies. However, its efficiency is affected by different aspects, for example, the structure of the underlining social network where highly connected individuals are more likely to become infected; therefore, the speed of the transmission of the decease is directly determined by the degree distribution of the network. Another aspect that influences the effectiveness of the quarantine is the self-protection processes of the individuals in the population, that is, they try to avoid contact with potentially infected individuals. In this paper, we investigate the efficiency of quarantine and self-protection processes in preventing the spreading of infectious diseases over complex networks with a power-law degree distribution [ P ( k ) ˜ k - ν ] for different ν values. We propose two alternative scale-free models that result in power-law degree distributions above and below the exponent ν = 3 associated with the conventional Barabási-Albert model. Our results show that the exponent ν determines the effectiveness of these policies in controlling the spreading process. More precisely, we show that for the ν exponent below three, the quarantine mechanism loses effectiveness. However, the efficiency is improved if the quarantine is jointly implemented with a self-protection process driving the number of infected individuals significantly lower.

  19. Competitive sports for children and adolescents: should an electrocardiogram be required in the pre-participation physical examination?

    Science.gov (United States)

    Baptista, Cláudio Aparício Silva; Foronda, Antonio; Baptista, Luciana de Pádua Silva

    2009-08-01

    The growing number of children and adolescents, aged 7 to 17 years, that participate in competitive sports requires preventive medical care. The pre-participation physical examination (PPE) requires appropriate medical knowledge to insure safe medical clearance. Recent sudden death events related to sports practice have raised doubts concerning the need for a medical evaluation based on medical tests, which due to the delay in its implementation may result in demotivation and abandonment of the sports practice. This is a review study, including data collected during a period of 30 years at the Olympic Training and Research Center (COTP) of the Municipal Secretary of Sports of São Paulo, where future athletes are identified, socially included and trained; and the objective of the study was to evaluate the need for the involvement of medical organizations in the preparation of a EPP protocol for the cardiovascular assessment of this population, according to the Brazilian reality. We had no normative standard, and so we relied on data collected from protocols that were established by other countries, but we defined which conduct to be taken with each of our individuals.

  20. [Examination of the optimal midazolam dose required for loss of puncture memory at the time of spinal anesthesia].

    Science.gov (United States)

    Boku, Aiji; Koyama, Shinichi; Kishimoto, Naotaka; Nakatani, Keiji; Kurita, Satoshi; Nagata, Noboru; Niwa, Hitoshi

    2011-08-01

    We examined midazolam ED50 according to age that was necessary for loss of puncture memory at the time of spinal anesthesia and determined whether we could estimate the presence of puncture memory from the degree of sedation after midazolam administration. We enrolled patients with ASA PS 1 or 2 and patients from 50 to 80 years of age who had been planned for surgery with spinal anesthesia. We divided the patients into groups according to their age--50s, 60s, and 70s as L, M, and H groups, respectively. We evaluated the degree of sedation with six phases of scores after intravenous administration of midazolam and spinal anesthesia was performed. The midazolam dose was based on the ups and downs method. The midazolam ED50s required for the loss of puncture memory in groups L, M, and H were 0.043, 0.035, and 0.026 mg x kg(-1), respectively. We estimated the association between the sedation degree score after midazolam administration and the puncture memory from ROC curve, but AUC was 0.56 for all cases. The midazolam ED50 required for the loss of puncture memory decreased with age but it was difficult to estimate puncture memory from the degree of sedation.

  1. "Cheating under pressure: A self-protection model of workplace cheating behavior": Correction to Mitchel et al. (2017).

    Science.gov (United States)

    2018-01-01

    Reports an error in "Cheating Under Pressure: A Self-Protection Model of Workplace Cheating Behavior" by Marie S. Mitchell, Michael D. Baer, Maureen L. Ambrose, Robert Folger and Noel F. Palmer ( Journal of Applied Psychology , Advanced Online Publication, Aug 14, 2017, np). In the article, the fit statistics in Study 3 were reported in error. The fit of the measurement model is: Χ²(362) = 563.66, p = .001; CFI = .94; SRMR = .05; RMSEA = .04. The fit of the SEM model is: Χ²(362) = 563.66, p = .001; CFI = .94; SRMR = .05; RMSEA = .04. (The following abstract of the original article appeared in record 2017-34937-001.) Workplace cheating behavior is unethical behavior that seeks to create an unfair advantage and enhance benefits for the actor. Although cheating is clearly unwanted behavior within organizations, organizations may unknowingly increase cheating as a byproduct of their pursuit of high performance. We theorize that as organizations place a strong emphasis on high levels of performance, they may also enhance employees' self-interested motives and need for self-protection. We suggest that demands for high performance may elicit performance pressure-the subjective experience that employees must raise their performance efforts or face significant consequences. Employees' perception of the need to raise performance paired with the potential for negative consequences is threatening and heightens self-protection needs. Driven by self-protection, employees experience anger and heightened self-serving cognitions, which motivate cheating behavior. A multistudy approach was used to test our predictions. Study 1 developed and provided validity evidence for a measure of cheating behavior. Studies 2 and 3 tested our predictions in time-separated field studies. Results from Study 2 demonstrated that anger mediates the effects of performance pressure on cheating behavior. Study 3 replicated the Study 2 findings, and extended them to show that self-serving cognitions

  2. The Requirement for Acquisition and Logistics Integration: An Examination of Reliability Management Within the Marine Corps Acquisition Process

    National Research Council Canada - National Science Library

    Norcross, Marvin

    2002-01-01

    Combat system reliability is central to creating combat power determining logistics supportability requirements and determining systems total ownership costs, yet the Marine Corps typically monitors...

  3. An Examination of Women Experiencing Obstetric Complications Requiring Emergency Care: Perceptions and Sociocultural Consequences of Caesarean Sections in Bangladesh

    Science.gov (United States)

    Khan, Rasheda; Sultana, Marzia; Bilkis, Sayeda; Koblinsky, Marge

    2012-01-01

    Little is known about the physical and socioeconomic postpartum consequences of women who experience obstetric complications and require emergency obstetric care (EmOC), particularly in resource-poor countries such as Bangladesh where historically there has been a strong cultural preference for births at home. Recent increases in the use of skilled birth attendants show socioeconomic disparities in access to emergency obstetric services, highlighting the need to examine birthing preparation and perceptions of EmOC, including caesarean sections. Twenty women who delivered at a hospital and were identified by physicians as having severe obstetric complications during delivery or immediately thereafter were selected to participate in this qualitative study. Purposive sampling was used for selecting the women. The study was carried out in Matlab, Bangladesh, during March 2008–August 2009. Data-collection methods included in-depth interviews with women and, whenever possible, their family members. The results showed that the women were poorly informed before delivery about pregnancy-related complications and medical indications for emergency care. Barriers to care-seeking at emergency obstetric facilities and acceptance of lifesaving care were related to apprehensions about the physical consequences and social stigma, resulting from hospital procedures and financial concerns. The respondents held many misconceptions about caesarean sections and distrust regarding the reason for recommending the procedure by the healthcare providers. Women who had caesarean sections incurred high costs that led to economic burdens on family members, and the blame was attributed to the woman. The postpartum health consequences reported by the women were generally left untreated. The data underscore the importance of educating women and their families about pregnancy-related complications and preparing families for the possibility of caesarean section. At the same time, the health

  4. An examination of women experiencing obstetric complications requiring emergency care: perceptions and sociocultural consequences of caesarean sections in Bangladesh.

    Science.gov (United States)

    Khan, Rasheda; Blum, Lauren S; Sultana, Marzia; Bilkis, Sayeda; Koblinsky, Marge

    2012-06-01

    Little is known about the physical and socioeconomic postpartum consequences of women who experience obstetric complications and require emergency obstetric care (EmOC), particularly in resource-poor countries such as Bangladesh where historically there has been a strong cultural preference for births at home. Recent increases in the use of skilled birth attendants show socioeconomic disparities in access to emergency obstetric services, highlighting the need to examine birthing preparation and perceptions of EmOC, including caesarean sections. Twenty women who delivered at a hospital and were identified by physicians as having severe obstetric complications during delivery or immediately thereafter were selected to participate in this qualitative study. Purposive sampling was used for selecting the women. The study was carried out in Matlab, Bangladesh, during March 2008-August 2009. Data-collection methods included in-depth interviews with women and, whenever possible, their family members. The results showed that the women were poorly informed before delivery about pregnancy-related complications and medical indications for emergency care. Barriers to care-seeking at emergency obstetric facilities and acceptance of lifesaving care were related to apprehensions about the physical consequences and social stigma, resulting from hospital procedures and financial concerns. The respondents held many misconceptions about caesarean sections and distrust regarding the reason for recommending the procedure by the healthcare providers. Women who had caesarean sections incurred high costs that led to economic burdens on family members, and the blame was attributed to the woman. The postpartum health consequences reported by the women were generally left untreated. The data underscore the importance of educating women and their families about pregnancy-related complications and preparing families for the possibility of caesarean section. At the same time, the health systems

  5. Using robots in "Hands-on" academic activities: a case study examining speech-generating device use and required skills.

    Science.gov (United States)

    Adams, Kim; Cook, Al

    2016-01-01

    A 12-year-old girl, Emily, with complex communication needs and severe physical limitations, controlled a Lego robot from a speech-generating device (SGD) to do various "hands-on" academic activities. Emily's teacher and assistive technology (AT) team thought that controlling a robot would motivate Emily to "use her SGD more". A descriptive case study was used because the integration of communication and manipulation technologies is not yet understood. Target activities and goals were chosen by Emily's teacher and AT team. Emily performed several manipulative math activities and engaged in an "acting" activity aimed at increasing her message length. The competency skills needed to control a robot from the SGD were examined, as well as stakeholder satisfaction with the robot system. Emily generated up to 0.4 communication events and 7 robot commands per minute in the activities. Her length of utterance was usually one-word long, but she generated two- and three-word utterances during some activities. Observations of Emily informed a framework to describe the competency skills needed to use SGDs to control robots. Emily and her teacher expressed satisfaction with robot use. Robot use could motivate students to build SGD operational skills and learn educational concepts. Implications for Rehabilitation Controlling a robot from a speech-generating device (SGD) could increase students' motivation, engagement and understanding in learning educational concepts, because of the hands-on enactive approach. The robot and SGD system was acceptable to the participant and teacher and elicited positive comments from classmates. Thus, it may provide a way for children with disabilities to link with the curriculum and with other students in the classroom. Controlling a robot via SGD presents opportunities to improve augmentative and alternative communication operational, linguistic, social and strategic skills. Careful choice of activities will ensure that the activity requirements

  6. Self-protecting nonlinear compression in a solid fiber for long-term stable ultrafast lasers at 2 μm wavelength

    Science.gov (United States)

    Stutzki, Fabian; Gaida, Christian; Gebhardt, Martin; Jauregui, Cesar; Limpert, Jens; Tünnermann, Andreas; Pupeza, Ioachim

    2017-02-01

    Ultrashort-pulse laser systems are an enabling technology for numerous applications. The stability of such systems is especially crucial for frequency metrology and high precision spectroscopy. Thulium-based fiber lasers are an ideal starting point as a reliable and yet powerful source for the nonlinear conversion towards the mid-IR region. Recently, we have demonstrated that nonlinear self-compression in a fused silica solid-core fiber allows for few-cycle pulse duration with up to 24 MW peak power using a high-repetition rate thulium-based fiber laser system operating at around 2 μm wavelength [1]. This experiment operates near the self-focusing limit of about 24 MW for circular polarization, which increases the requirements for the system stability due to the risk of a fiber damage. Here, we present a self-protecting nonlinear compression regime allowing for long-term operation and high output-pulse stability with very similar output performance.

  7. Confidence estimation in the application of simulation in the development of aircraft self-protection measures

    CSIR Research Space (South Africa)

    Willers, CJ

    2011-04-01

    Full Text Available is extended by adding the notion of quality of scenario information to the physical characterisation, the conceptual modelling and the computer modelling of system elements. It is shown that a simulation with high confidence requires extensive validation...

  8. 20 CFR 404.1519n - Informing the medical source of examination scheduling, report content, and signature requirements.

    Science.gov (United States)

    2010-04-01

    ... SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE, SURVIVORS AND DISABILITY INSURANCE (1950- ) Determining... who perform consultative examinations will have a good understanding of our disability programs and... depending on the circumstances in a particular situation. We also recognize that these minimum intervals may...

  9. Optimistic bias about H1N1 flu: testing the links between risk communication, optimistic bias, and self-protection behavior.

    Science.gov (United States)

    Cho, Hichang; Lee, Jae-Shin; Lee, Seungjo

    2013-01-01

    Using two-wave panel survey data (N = 348) collected in South Korea in the context of H1N1 flu, we explored several important aspects of optimistic bias that have been relatively unexplored in previous research, including: (a) the extent to which risk communication and indirect risk experience affect changes in optimistic bias over time; (b) the utility of the concept of optimistic bias to predict subsequent risk behavior; and (c) how optimistic bias moderates the effect of risk communication and indirect risk experience on self-protection behavior. The findings revealed that optimistic bias is rather enduring and resilient, as it changed only under one condition (high indirect risk experience combined with low interpersonal communication). Optimistic bias had a nonsignificant association with self-protection behavior, but played an important moderating role by reducing the effect of interpersonal communication on self-protection behavior.

  10. Applying the Meiorin Decision requirements to the fitness test for correctional officer applicants; examining adverse impact and accommodation.

    Science.gov (United States)

    Jamnik, Veronica K; Thomas, Scott G; Gledhill, Norman

    2010-02-01

    The fitness test for correctional officer applicants (FITCO) was constructed a priori to conform to requirements established by the Meiorin Decision of the Supreme Court of Canada. A critical obligation from this decision is to determine whether the FITCO has the potential of adverse impact on any subpopulation of applicants and, if so, whether it is possible to provide accommodation. The FITCO pass rate was 28.6% for 56 women and 72.7% for 22 men, which indicates adverse impact on the female applicants. There was no specific adverse impact on minority applicants. To evaluate training as accommodation for adverse impact, a subgroup of 40 females and 8 males engaged in a 6-week FITCO-specific training program with pre-FITCO and post-FITCO performance evaluations. Over the 6 weeks, the overall FITCO pass rate of the females improved to 82.5%, whereas the pass rate of the males improved to 100%, indicating that the training program removed the adverse impact that the FITCO had on the females. We conclude that although the FITCO is likely to have an adverse impact on female correctional officer applicants, a 6-week FITCO-specific training program can provide the accommodation necessary to overcome the potential adverse impact, and the FITCO meets all the requirements established by the Supreme Court of Canada's Meiorin Decision.

  11. Examining a DNA Replication Requirement for Bacteriophage λ Red- and Rac Prophage RecET-Promoted Recombination in Escherichia coli

    Directory of Open Access Journals (Sweden)

    Lynn C. Thomason

    2016-09-01

    Full Text Available Recombineering, in vivo genetic engineering with bacteriophage homologous recombination systems, is a powerful technique for making genetic modifications in bacteria. Two systems widely used in Escherichia coli are the Red system from phage λ and RecET from the defective Rac prophage. We investigated the in vivo dependence of recombineering on DNA replication of the recombining substrate using plasmid targets. For λ Red recombination, when DNA replication of a circular target plasmid is prevented, recombination with single-stranded DNA oligonucleotides is greatly reduced compared to that under replicating conditions. For RecET recombination, when DNA replication of the targeted plasmid is prevented, the recombination frequency is also reduced, to a level identical to that seen for the Red system in the absence of replication. The very low level of oligonucleotide recombination observed in the absence of any phage recombination functions is the same in the presence or absence of DNA replication. In contrast, both the Red and RecET systems recombine a nonreplicating linear dimer plasmid with high efficiency to yield a circular monomer. Therefore, the DNA replication requirement is substrate dependent. Our data are consistent with recombination by both the Red and RecET systems occurring predominately by single-strand annealing rather than by strand invasion.

  12. Association Between Flexible Duty Hour Policies and General Surgery Resident Examination Performance: A Flexibility in Duty Hour Requirements for Surgical Trainees (FIRST) Trial Analysis.

    Science.gov (United States)

    Blay, Eddie; Hewitt, D Brock; Chung, Jeanette W; Biester, Thomas; Fiore, James F; Dahlke, Allison R; Quinn, Christopher M; Lewis, Frank R; Bilimoria, Karl Y

    2017-02-01

    Concerns persist about the effect of current duty hour reforms on resident educational outcomes. We investigated whether a flexible, less-restrictive duty hour policy (Flexible Policy) was associated with differential general surgery examination performance compared with current ACGME duty hour policy (Standard Policy). We obtained examination scores on the American Board of Surgery In-Training Examination, Qualifying Examination (written boards), and Certifying Examination (oral boards) for residents in 117 general surgery residency programs that participated in the Flexibility in Duty Hour Requirements for Surgical Trainees (FIRST) Trial. Using bivariate analyses and regression models, we compared resident examination performance across study arms (Flexible Policy vs Standard Policy) for 2015 and 2016, and 1 year of the Qualifying Examination and Certifying Examination. Adjusted analyses accounted for program-level factors, including the stratification variable for randomization. In 2016, FIRST trial participants were 4,363 general surgery residents. Mean American Board of Surgery In-Training Examination scores for residents were not significantly different between study groups (Flexible Policy vs Standard Policy) overall (Flexible Policy: mean [SD] 502.6 [100.9] vs Standard Policy: 502.7 [98.6]; p = 0.98) or for any individual postgraduate year level. There was no difference in pass rates between study arms for either the Qualifying Examination (Flexible Policy: 90.4% vs Standard Policy: 90.5%; p = 0.99) or Certifying Examination (Flexible Policy: 86.3% vs Standard Policy: 88.6%; p = 0.24). Results from adjusted analyses were consistent with these findings. Flexible, less-restrictive duty hour policies were not associated with differences in general surgery resident performance on examinations during the FIRST Trial. However, more years under flexible duty hour policies might be needed to observe an effect. Copyright © 2016 American College of Surgeons

  13. High-performance gimbal control for self-protection weapon systems

    Science.gov (United States)

    Downs, James; Smith, Stephen A.; Schwickert, Jim; Stockum, Larry A.

    1998-07-01

    The gimbal and control system for a high performance, acquisition, tracking and pointing system is described. This system provides full hemispherical coverage, precision stabilization, rapid position response, and precision laser pointing. The high performance laser pointing system (HPLPS) receives position and rate cues form an integrated threat- warning-system, slews to the predicted target location, acquires, tracks, and designates the target. The azimuth and elevation axes of the HPLPS are inertially stabilized with independent, high bandwidth, inertial rate loops. The cue to position control loop is implemented using a time-optimal control algorithm which slews each axis of the platform to the predicted target location with high accuracy and zero overshoot in minimum time. After cuing to position,m auto- track mode engages with a type 4, high bandwidth track loop. Track loop integrators are initialized to keep the platform moving at the cued target rate as control transfers from position cue to auto-track mode. After initially tracking with a narrow field of view tracking sensor, an active laser track is performed with a narrower field of view laser-spot- tracking sensor. The gimbal electronics use a Texas Instruments TMS320C30 digital signal processor and proprietary software executive to achieve the performance required for the 960 Hz control loop sample rates. Optical encoder, resolver, and high bandwidth fiver-optic-gyro sensors are used. Linear amplifiers drive the azimuth and elevation mirror motors and a sine wave commutated amplifier drives the outer gimbal motor.

  14. Deficits in Response Inhibition in Patients with Attention-Deficit/Hyperactivity Disorder: The Impaired Self-Protection System Hypothesis

    Directory of Open Access Journals (Sweden)

    Thales Vianna Coutinho

    2018-01-01

    Full Text Available Problems in inhibitory control are regarded in Psychology as a key problem associated with attention-deficit/hyperactivity disorder (ADHD. They, however, might not be primary deficits, but instead a consequence of inattention. At least two components have been identified and dissociated in studies in regards to inhibitory control: interference suppression, responsible for controlling interference by resisting irrelevant or misleading information, and response inhibition, referring to withholding a response or overriding an ongoing behavior. Poor error awareness and self-monitoring undermine an individual’s ability to inhibit inadequate responses and change course of action. In non-social contexts, an individual depends on his own cognition to regulate his mistakes. In social contexts, however, there are many social cues that should help that individual to perceive his mistakes and inhibit inadequate responses. The processes involved in perceiving and interpreting those social cues are arguably part of a self-protection system (SPS. Individuals with ADHD not only present impulsive behaviors in social contexts, but also have difficulty perceiving their inadequate responses and overriding ongoing actions toward more appropriate ones. In this paper, we discuss that those difficulties are arguably a consequence of an impaired SPS, due to visual attention deficits and subsequent failure in perceiving and recognizing accurately negative emotions in facial expressions, especially anger. We discuss evidence that children with ADHD exhibit problems in a series of components involved in the activation of that system and advocate that the inability to identify the anger expressed by others, and thus, not experiencing the fear response that should follow, is, ultimately, what prevents them from inhibiting the ongoing inappropriate behavior, since a potential threat is not registered. Getting involved in high-risk situations, such as reckless driving, could

  15. Deficits in Response Inhibition in Patients with Attention-Deficit/Hyperactivity Disorder: The Impaired Self-Protection System Hypothesis.

    Science.gov (United States)

    Coutinho, Thales Vianna; Reis, Samara Passos Santos; da Silva, Antonio Geraldo; Miranda, Debora Marques; Malloy-Diniz, Leandro Fernandes

    2017-01-01

    Problems in inhibitory control are regarded in Psychology as a key problem associated with attention-deficit/hyperactivity disorder (ADHD). They, however, might not be primary deficits, but instead a consequence of inattention. At least two components have been identified and dissociated in studies in regards to inhibitory control: interference suppression, responsible for controlling interference by resisting irrelevant or misleading information, and response inhibition, referring to withholding a response or overriding an ongoing behavior. Poor error awareness and self-monitoring undermine an individual's ability to inhibit inadequate responses and change course of action. In non-social contexts, an individual depends on his own cognition to regulate his mistakes. In social contexts, however, there are many social cues that should help that individual to perceive his mistakes and inhibit inadequate responses. The processes involved in perceiving and interpreting those social cues are arguably part of a self-protection system (SPS). Individuals with ADHD not only present impulsive behaviors in social contexts, but also have difficulty perceiving their inadequate responses and overriding ongoing actions toward more appropriate ones. In this paper, we discuss that those difficulties are arguably a consequence of an impaired SPS, due to visual attention deficits and subsequent failure in perceiving and recognizing accurately negative emotions in facial expressions, especially anger. We discuss evidence that children with ADHD exhibit problems in a series of components involved in the activation of that system and advocate that the inability to identify the anger expressed by others, and thus, not experiencing the fear response that should follow, is, ultimately, what prevents them from inhibiting the ongoing inappropriate behavior, since a potential threat is not registered. Getting involved in high-risk situations, such as reckless driving, could also be a

  16. The Roles of Three Types of Knowledge and Perceived Uncertainty in Explaining Risk Perception, Acceptability, and Self-Protective Response-A Case Study on Endocrine Disrupting Surfactants.

    Science.gov (United States)

    Ho, Hien; Watanabe, Tsunemi

    2018-02-08

    The ubiquitous surfactants nonylphenol (NP) and its ethoxylates (NPEOs), which are known as endocrine disrupters, have appeared in the lists of restricted chemical substances, monitoring programs, and environmental quality standards of many countries due to their adverse effects. Recent studies have reported alarming levels of NP, as the final metabolite of NPEOs, in Vietnamese urban waters, whilst response to this issue is negligible. With the aim of addressing how the public perceives and expects to avoid the risk of endocrine disrupting surfactants (EDSs), the study tested the hypothesized roles of specific knowledge, general knowledge, and perceived uncertainty using structural equation modelling. The findings revealed that different types of knowledge played certain roles in explaining risk perception, risk acceptability, and self-protective response, which are distinguished by experience amongst the public. Evidence of the mediating role that perceived uncertainty may play in the decrease of risk perception and the increase of risk unacceptance has been provided. The insights gained from the study may help answer why the public are in favor of taking non-diet-related self-protective measures rather than changing their dietary habits, which illustrates a comparison with the basis of health belief model. The needs for building cognitive capacity amongst the public, particularly pregnant women and young mothers, and risk communication concerning endocrine disrupting contamination linked to reproductive health are highlighted.

  17. Self-protection from malaria vectors in Pakistan: an evaluation of popular existing methods and appropriate new techniques in Afghan refugee communities.

    Science.gov (United States)

    Hewitt, S E; Farhan, M; Urhaman, H; Muhammad, N; Kamal, M; Rowland, M W

    1996-06-01

    Experimental huts were used to measure the impact of several techniques for self-protection from malaria vectors in Pakistan. An electric fan, pyrethrum coils, untreated curtains, pyrethroid-vaporizing mats and permethrin-impregnated curtains reduced the total catches of blood-fed Anopheles stephensi by 27%, 36%, 47%, 56% and 65%, respectively. The most marked effect of all the interventions was in reducing the numbers of mosquitoes entering the huts, although all the techniques, except for the untreated curtain, also reduced the proportion of mosquitoes inside the hut which fed. Although the trends seen were similar for both anopheline (all An. stephensi) and culicine mosquitoes, they were more pronounced in the culicines. Social surveys were conducted on current self-protection practices. The social and economic constraints associated with each of the various techniques are discussed. All the strategies were shown to offer a degree of protection and their use should be encouraged. Impregnated curtains seem especially promising. Pyrethroid-impregnated bednets have been widely promoted in eastern Afghanistan since 1991 and have the advantage of providing protection when people sleep outside during the summer. However, surveys show that some owners stop using their nets in late autumn, despite the continued risk of malaria. People should be encouraged to use their bednets as impregnated curtains rather than putting them into storage.

  18. The Effect of a Model's HIV Status on Self-Perceptions: A Self-Protective Similarity Bias.

    Science.gov (United States)

    Gump, Brooks B.; Kulik, James A.

    1995-01-01

    Examined how information about another person's HIV status influences self-perceptions and behavioral intentions. Individuals perceived their own personalities and behaviors as more dissimilar to anther's if that person's HIV status was believed positive compared with negative or unknown. Exposure to HIV-positive model produced greater intentions…

  19. Forward collision warning requirements project : refining the CAMP crash alert timing approach by examining "last second" braking and lane change maneuvers under various kinematic conditions

    Science.gov (United States)

    2003-01-01

    This final report describes a follow-on study to the previous Crash Avoidance Metrics Partnership (CAMP) human factors work addressing Forward Collision Warning (FCW) timing requirements. This research extends this work by gathering not only "last-se...

  20. An Examination of U.S. AACSB International Accounting-Accredited Schools to Determine Global Travel Experience Requirements in Accounting Masters Programs

    Science.gov (United States)

    Taylor, Susan Lee; Finley, Jane B.

    2010-01-01

    The authors report on the extent to which U.S. graduate accounting programs accredited by the Association to Advance Collegiate Schools of Business have included some type of global travel experience in their graduate accounting curriculum. The authors contacted 137 member schools offering accounting masters degrees. Only one school required an…

  1. Proposals for a revision and amendment of the 'Guide for the examination of control room personnel of nuclear power plants, technical and expert knowledge required'

    International Nuclear Information System (INIS)

    Frisch, W.; Kersting, E.; Meissner, R.; Mester, W.; Richter, H.; Weber, J.P.

    1983-01-01

    a) Proposals are presented for amending the Guide in section 5 and 6 (Table I and II) and in the Annex (Examples of problems and answers), relating to three special subjects, namely: Thermohydraulics; Methods and procedures of analyzing the current operational state of a plant in case of incidents, malfunction failure indication; Plant operational performance and behaviour in cases exceeding design limits (especially analysis and counter-measures in case of reactor core damage, general behaviour in critical situations). b) Revision of all examples of problems to be put in examinations, and of the answers, as given in the Annex. Revision with regard to correctness and balanced distribution of difficulty of problems to be put in the various subject fields, and with regard to correctness of answers. This revision shall include an examination of the problems for their suitability to show the candidate's efficiency in diagnosis, prognosis and appropriate action. c) Proposals for amending and improving the Guide, resulting from an evaluation of the results and the experience gained in previous examinations. (orig.) [de

  2. Does high-quality auditing decrease the use of collateral? Analysis from the perspective of lenders’ self-protection

    Directory of Open Access Journals (Sweden)

    Yang Yang

    2014-09-01

    Full Text Available We examine the association between audit quality and the use of collateral in a sample of Chinese firms from 2005 to 2011. Using the full sample, we document a negative relationship between audit quality and the use of collateral that is consistent with lenders’ interests. We also show that audit quality and collateral are regarded as alternative means of reducing debt credit risk. Our conclusions are robust after using an auditor-switching test, the Heckman two-stage model and a propensity-score matching model to address endogeneity issues. China’s institutional background is also considered. First, we find that in the group of firms in which large shareholders are able to control borrowers’ activities, the substitution effects between collateral and audit quality are reduced when the degree of separation between large shareholders’ control and ownership is high. Second, these substitution effects are greater when the borrowers’ ultimate controller is a state-owned enterprise (SOE rather than a non-state-owned enterprise (NSOE. Third, the differences in substitution effects between NSOEs and SOEs are smaller in areas with a high market-development index. We conclude that the substitution effects are smaller in high credit risk firms than in low credit risk firms.

  3. Financial viability of perinatal centers in the longer term, taking legislative requirements into account. An examination of the cost-revenue structure of a Level I perinatal center.

    Science.gov (United States)

    Lux, Michael P; Kraml, Florian; Wagner, Stefanie; Hack, Carolin C; Schulze, Christine; Faschingbauer, Florian; Winkler, Mathias; Fasching, Peter A; Beckmann, Matthias W; Hildebrandt, Thomas

    2013-01-01

    Debate is currently taking place over minimum case numbers for the care of premature infants and neonates in Germany. As a result of the Federal Joint Committee (Gemeinsamer Bundesauschuss, G-BA) guidelines for the quality of structures, processes, and results, requiring high levels of staffing resources, Level I perinatal centers are increasingly becoming the focus for health-economics questions, specifically, debating whether Level I structures are financially viable. Using a multistep contribution margin analysis, the operating results for the Obstetrics Section at the University Perinatal Center of Franconia (Universitäts-Perinatalzentrum Franken) were calculated for the year 2009. Costs arising per diagnosis-related group (DRG) (separated into variable costs and fixed costs) and the corresponding revenue generated were compared for 4,194 in-patients and neonates, as well as for 3,126 patients in the outpatient ultrasound and pregnancy clinics. With a positive operating result of € 374,874.81, a Level I perinatal center on the whole initially appears to be financially viable, from the obstetrics point of view (excluding neonatology), with a high bed occupancy rate and a profitable case mix. By contrast, the costs of prenatal diagnostics, with a negative contribution margin II of € 50,313, cannot be covered. A total of 79.4% of DRG case numbers were distributed to five DRGs, all of which were associated with pregnancies and neonates with the lowest risk profiles. A Level I perinatal center is currently capable of covering its costs. However, the cost-revenue ratio is fragile due to the high requirements for staffing resources and numerous economic, social, and regional influencing factors.

  4. An examination of factors related to aspiration and silent aspiration in older adults requiring long-term care in rural Japan.

    Science.gov (United States)

    Sakai, K; Hirano, H; Watanabe, Y; Tohara, H; Sato, E; Sato, K; Katakura, A

    2016-02-01

    Swallowing disorders are a growing problem among the elderly in long-term care (LTC), and they can cause aspiration pneumonia. In order to detect swallowing disorders early, simple tools are needed to assess aspiration and silent aspiration (SA). To compile a sample of elderly people requiring LTC, and categorise them as having suspected aspiration and/or SA using simple screening tools. In addition, oral ability, severity of dementia, vital functions and nutritional status were compared in these groups. A total of 393 elderly people in LTC (89 men and 304 women; age ranging from 65 to 100 years) were included in the study. The modified water swallow test, cervical auscultation and cough test were used to assess swallowing function. The participants were categorised as having suspected aspiration and/or SA, and the following assessments were performed: (i) oral ability (lips function, tongue function, rinsing and gargling ability), (ii) dementia severity, (iii) vital functions and (iv) nutritional status. Suspected aspiration was apparent in 50.5% of patients, of which 24.0% had suspected SA. Those with suspected aspiration showed worsened oral ability, dementia severity, vital functions and nutritional status. Similarly, those with suspected SA showed worsened dementia severity, vital functions and nutritional status. Logistic regression analysis revealed that lip closure, lingual movement and rinsing ability were significantly associated with suspected aspiration. Dementia severity was the best predictor of suspected SA. Simple screening tools can be used to identify suspected aspiration and SA, which may facilitate early detection of aspiration pneumonia or swallowing disorder risk. © 2015 John Wiley & Sons Ltd.

  5. Docosahexaenoic (DHA modulates phospholipid-hydroperoxide glutathione peroxidase (Gpx4 gene expression to ensure self-protection from oxidative damage in hippocampal cells

    Directory of Open Access Journals (Sweden)

    Veronica eCasañas-Sanchez

    2015-07-01

    Full Text Available Docosahexaenoic acid (DHA, 22:6n-3 is a unique polyunsaturated fatty acid particularly abundant in nerve cell membrane phospholipids. DHA is a pleiotropic molecule that, not only modulates the physicochemical properties and architecture of neuronal plasma membrane, but it is also involved in multiple facets of neuronal biology, from regulation of synaptic function to neuroprotection and modulation of gene expression. As a highly unsaturated fatty acid due to the presence of six double bonds, DHA is susceptible for oxidation, especially in the highly pro-oxidant environment of brain parenchyma. We have recently reported the ability of DHA to regulate the transcriptional program controlling neuronal antioxidant defenses in a hippocampal cell line, especially the glutathione/glutaredoxin system. Within this antioxidant system, DHA was particularly efficient in triggering the upregulation of Gpx4 gene, which encodes for the nuclear, cytosolic and mitochondrial isoforms of phospholipid-hydroperoxide glutathione peroxidase (PH-GPx/GPx4, the main enzyme protecting cell membranes against lipid peroxidation and capable to reduce oxidized phospholipids in situ. We show here that this novel property of DHA is also significant in the hippocampus of wild-type mice and APP/PS1 transgenic mice, a familial model of Alzheimer’s disease. By doing this, DHA stimulates a mechanism to self-protect from oxidative damage even in the neuronal scenario of high aerobic metabolism and in the presence of elevated levels of transition metals, which inevitably favor the generation of reactive oxygen species. Noticeably, DHA also upregulated a novel Gpx4 splicing variant, harboring part of the first intronic region, which according to the ‘sentinel RNA hypothesis’ would expand the ability of Gpx4 (and DHA to provide neuronal antioxidant defense independently of conventional nuclear splicing in cellular compartments, like dendritic zones, located away from nuclear

  6. Nondestructive examination

    International Nuclear Information System (INIS)

    Mletzko, U.

    1980-01-01

    Visual examination is treated as a method for the control of size and shape of components, surface quality and weld performance. Dye penetrant, magnetic particle and eddy current examinations are treated as methods for the evaluation of surface defects and material properties. The limitations to certain materials, defect sizes and types are shown. (orig./RW)

  7. Ear examination

    Science.gov (United States)

    ... to the side, or the child's head may rest against an adult's chest. Older children and adults may sit with the head tilted toward the shoulder opposite the ear being examined. The provider will ...

  8. Consequences of introducing requirements for tanks prepared for solar heating in the building regulations including examinations of bacteria risks; Konsekvenser ved solvarmeforberedte beholdere i bygningsreglementet herunder undersoegelse af risici for bakteriegener

    Energy Technology Data Exchange (ETDEWEB)

    Ellehauge, K.; Kaersgaard, K. [Teknologisk Inst., SolEnergiCentret, Taastrup (Denmark); Bagh, L. [Teknologisk Inst., Miljoedivisionen (Denmark)

    2000-07-01

    A larger dissemination of solar heating units must be expected, if requirements for tanks prepared for solar heating are introduced in the building regulations. However, this may have effects, which have to be discussed beforehand, just as it has to be decided how the regulations can be put into practice. 1) The aim is to examine and discuss the consequences of introducing requirements for tanks prepared for solar heating in the building regulations including connections with other legislation, potential, consequences for the building services sector and proposals for rules in the building regulations (exceptions etc.) 2) Furthermore, the aim is to explain the risk of bacteria in tanks prepared for solar heating according to existing or new additional studies. It must be explained whether tanks prepared for solar heating will result in an increased number of bacteria in the water compared to traditional hot water tanks and - if possible - whether the change is caused by the increased volume of the tank (the water stays in the tank for a longer period) or changed temperature conditions which favours growth of bacteria at a certain incubation temperature. (EHS)

  9. Bedside examination.

    Science.gov (United States)

    Straumann, D

    2016-01-01

    In most dizzy patients a limited selection of bedside tests, together with the history, is adequate to establish a differential diagnosis and select the next diagnostic and therapeutic procedures. A set of basic bedside tests that should be applied in every patient with vertigo or imbalance allows identifying: (1) patients who need immediate referral for further assessment and treatment; (2) patients with nonthreatening disorders for which treatment can be started without more detailed testing; (3) patients with benign paroxysmal vertigo, in whom a detailed work-up is not required and who can immediately be treated with an appropriate particle-repositioning maneuver; and (4) patients who need a comprehensive neuro-otologic and neurologic work-up. Additional neuro-otologic bedside tests help to further refine the differential diagnosis. © 2016 Elsevier B.V. All rights reserved.

  10. Chaotic examination

    Science.gov (United States)

    Bildirici, Melike; Sonustun, Fulya Ozaksoy; Sonustun, Bahri

    2018-01-01

    In the regards of chaos theory, new concepts such as complexity, determinism, quantum mechanics, relativity, multiple equilibrium, complexity, (continuously) instability, nonlinearity, heterogeneous agents, irregularity were widely questioned in economics. It is noticed that linear models are insufficient for analyzing unpredictable, irregular and noncyclical oscillations of economies, and for predicting bubbles, financial crisis, business cycles in financial markets. Therefore, economists gave great consequence to use appropriate tools for modelling non-linear dynamical structures and chaotic behaviors of the economies especially in macro and the financial economy. In this paper, we aim to model the chaotic structure of exchange rates (USD-TL and EUR-TL). To determine non-linear patterns of the selected time series, daily returns of the exchange rates were tested by BDS during the period from January 01, 2002 to May 11, 2017 which covers after the era of the 2001 financial crisis. After specifying the non-linear structure of the selected time series, it was aimed to examine the chaotic characteristic for the selected time period by Lyapunov Exponents. The findings verify the existence of the chaotic structure of the exchange rate returns in the analyzed time period.

  11. Operator licensing examiner standards

    International Nuclear Information System (INIS)

    1994-06-01

    The Operator Licensing Examiner Standards provide policy and guidance to NRC examiners and establish the procedures and practices for examining licensees and applicants for reactor operator and senior reactor operator licenses at power reactor facilities pursuant to Part 55 of Title 10 of the Code of Federal Regulations (10 CFR 55). The Examiner Standards are intended to assist NRC examiners and facility licensees to better understand the initial and requalification examination processes and to ensure the equitable and consistent administration of examinations to all applicants. These standards are not a substitute for the operator licensing regulations and are subject to revision or other internal operator licensing policy changes. Revision 7 was published in January 1993 and became effective in August 1993. Supplement 1 is being issued primarily to implement administrative changes to the requalification examination program resulting from the amendment to 10 CFR 55 that eliminated the requirement for every licensed operator to pass an NRC-conducted requalification examination as a condition for license renewal. The supplement does not substantially alter either the initial or requalification examination processes and will become effective 30 days after its publication is noticed in the Federal Register. The corporate notification letters issued after the effective date will provide facility licensees with at least 90 days notice that the examinations will be administered in accordance with the revised procedures

  12. Yield Improvement of the Anti-MRSA Antibiotics WAP-8294A by CRISPR/dCas9 Combined with Refactoring Self-Protection Genes in Lysobacter enzymogenes OH11.

    Science.gov (United States)

    Yu, Lingjun; Su, Wei; Fey, Paul D; Liu, Fengquan; Du, Liangcheng

    2018-01-19

    The cyclic lipodepsipeptides WAP-8294A are antibiotics with potent activity against methicillin-resistant Staphylococcus aureus (MRSA). One member of this family, WAP-8294A2 (Lotilibcin), was in clinical trials due to its high activity and distinct chemistry. However, WAP-8294A compounds are produced in a very low yield by Lysobacter and only under very stringent conditions. Improving WAP-8294A yield has become very critical for research and application of these anti-MRSA compounds. Here, we report a strategy to increase WAP-8294A production. We first used the CRISPR/dCas9 system to increase the expression of five cotranscribed genes (orf1-5) in the WAP gene cluster, by fusing the omega subunit of RNA polymerase with dCas9 that targets the operon's promoter region. This led to the transcription of the genes increased by 5-48 folds in strain dCas9-ω3. We then refactored four putative self-protection genes (orf6, orf7, orf9 and orf10) by reorganizing them into an operon under the control of a strong Lysobacter promoter, P HSAF . The refactored operon was introduced into strain dCas9-ω3, and the transcription of the self-protection genes increased by 20-60 folds in the resultant engineered strains. The yield of the three main WAP-8294A compounds, WAP-8294A1, WAP-8294A2, and WAP-8294A4, increased by 6, 4, and 9 folds, respectively, in the engineered strains. The data also showed that the yield increase of WAP-8294A compounds was mainly due to the increase of the extracellular distribution. WAP-8294A2 exhibited potent (MIC 0.2-0.8 μg/mL) and specific activity against S. aureus among a battery of clinically relevant Gram-positive pathogens (54 isolates).

  13. Social-cognitive determinants of the tick check: a cross-sectional study on self-protective behavior in combatting Lyme disease

    Directory of Open Access Journals (Sweden)

    Amy van der Heijden

    2017-11-01

    Full Text Available Abstract Background Performing a tick check after visiting nature is considered the most important preventive measure to avoid contracting Lyme disease. Checking the body for ticks after visiting nature is the only measure that can fully guarantee whether one has been bitten by a tick and provides the opportunity to remove the tick as soon as possible, thereby greatly reducing the chance of contracting Lyme disease. However, compliance to performing the tick check is low. In addition, most previous studies on determinants of preventive measures to avoid Lyme disease lack a clear definition and/or operationalization of the term “preventive measures”. Those that do distinguish multiple behaviors including the tick check, fail to describe the systematic steps that should be followed in order to perform the tick check effectively. Hence, the purpose of this study was to identify determinants of systematically performing the tick check, based on social cognitive theory. Methods A cross-sectional self-administered survey questionnaire was filled out online by 508 respondents (Mage = 51.7, SD = 16.0; 50.2% men; 86.4% daily or weekly nature visitors. Bivariate correlations and multivariate regression analyses were conducted to identify associations between socio-cognitive determinants (i.e. concepts related to humans’ intrinsic and extrinsic motivation to perform certain behavior, and the tick check, and between socio-cognitive determinants and proximal goal to do the tick check. Results The full regression model explained 28% of the variance in doing the tick check. Results showed that performing the tick check was associated with proximal goal (β = .23, p < 0.01, self-efficacy (β = .22, p < 0.01, self-evaluative outcome expectations (β = .21, p < 0.01, descriptive norm (β = .16, p < 0.01, and experience (β = .13, p < 0.01. Conclusions Our study is among the first to examine the determinants of

  14. 46 CFR 176.670 - Tailshaft examinations.

    Science.gov (United States)

    2010-10-01

    ...) INSPECTION AND CERTIFICATION Hull and Tailshaft Examinations § 176.670 Tailshaft examinations. (a) The marine inspector may require any part or all of the propeller shafting to be drawn for examination of the shafting...) The marine inspector may conduct a visual examination and may require nondestructive testing of the...

  15. Self-protection in dry recycle technologies

    International Nuclear Information System (INIS)

    Hannum, W.H.; Wade, D.; Stanford, G.

    1995-01-01

    In response to the INFCE conclusions, the U.S. undertook development of a new dry fuel cycle. Dry recycle processes have been demonstrated to be feasible. Safeguarding such fuel cycles will be dramatically simpler than the PUREX fuel cycle. At every step of the processes, the materials meet the open-quotes spent-fuel standard.close quotes The scale is compatible with collocation of power reactors and their recycle facility, eliminating off-site transportation and storage of plutonium-bearing materials. Material diverted either covertly or overtly would be difficult (relative to material available by other means) to process into weapons feedstock

  16. Seamless Requirements

    OpenAIRE

    Naumchev, Alexandr; Meyer, Bertrand

    2017-01-01

    Popular notations for functional requirements specifications frequently ignore developers' needs, target specific development models, or require translation of requirements into tests for verification; the results can give out-of-sync or downright incompatible artifacts. Seamless Requirements, a new approach to specifying functional requirements, contributes to developers' understanding of requirements and to software quality regardless of the process, while the process itself becomes lighter...

  17. Parameterized examination in econometrics

    Science.gov (United States)

    Malinova, Anna; Kyurkchiev, Vesselin; Spasov, Georgi

    2018-01-01

    The paper presents a parameterization of basic types of exam questions in Econometrics. This algorithm is used to automate and facilitate the process of examination, assessment and self-preparation of a large number of students. The proposed parameterization of testing questions reduces the time required to author tests and course assignments. It enables tutors to generate a large number of different but equivalent dynamic questions (with dynamic answers) on a certain topic, which are automatically assessed. The presented methods are implemented in DisPeL (Distributed Platform for e-Learning) and provide questions in the areas of filtering and smoothing of time-series data, forecasting, building and analysis of single-equation econometric models. Questions also cover elasticity, average and marginal characteristics, product and cost functions, measurement of monopoly power, supply, demand and equilibrium price, consumer and product surplus, etc. Several approaches are used to enable the required numerical computations in DisPeL - integration of third-party mathematical libraries, developing our own procedures from scratch, and wrapping our legacy math codes in order to modernize and reuse them.

  18. Contemporary hygienic and engineering requirements to the projecting and exploitation of the positron-emission tomography in medicine

    International Nuclear Information System (INIS)

    Chekmarev, O.; Paltseva, A.

    2004-01-01

    The positron-emission tomography (PET) centres, attached to a large medical establishment as a rule include except PET a compact cyclotron for producing positron-radiant ultra-temporary product radionuclides (carbon-11, Nitrogen-14, oxygen-15, fluorine-18 and etc.) based on water and gaseous targets. At present there are no information about regulating and setting up such medical centres, moreover, requirements which must be presented to the Sanitary Inspection Agency at the documents examination are incompletely represented. During 2001-2003 years specialists of the Moscow Medical Centre (MMC) have been reviewing the hygienic expert examination of the 5 versions of the PET's cabinets installation in therapeutic and prophylactic offices. One of the projects for operating ultra-temporary products is submitted in this report. It foresees the usage of proton beam of the self-protected cyclotron RDS/111 (CTJ PET System (USA)). Its energy of irradiation (proton beam) is 11 MeV. The cyclotron is placed in the additional building of the radiological trunk on the territory of the Moscow Clinical hospital. The technological process of producing the ultra-temporary radionuclides is presented. The block of the radiodiagnostic research include: a treatment room for PET; an operating room; an area for information handling; a treatment room for intake of the radio-pharm-preparations; a filling room; a laboratory for express-analysis of blood before and after research; a WC for patients (with radio-pharm-preparations); and at last - an area for transient (30 - 40 min.) staying for the patients in the lay position before the research. All probable accidents, which can happen in the case of any technology violation, are discussed. There were worked out special requirements to the clarification tanks equipment for liquid radioactive waste and to the time of being a patient in the department after diagnostic researches using fluorine-18

  19. Operator licensing examiner standards

    International Nuclear Information System (INIS)

    1987-05-01

    The Operator Licensing Examiner Standards provide policy and guidance to NRC examiners and establish the procedures and practices for examining and licensing of applicants for NRC operator licenses pursuant to Part 55 of Title 10 of the Code of Federal Regulations (10 CFR 55). They are intended to assist NRC examiners and facility licensees to understand the examination process better and to provide for equitable and consistent administration of examinations to all applicants by NRC examiners. These standards are not a substitute for the operator licensing regulations and are subject to revision or other internal operator examination licensing policy changes

  20. 46 CFR 12.15-9 - Examination requirements.

    Science.gov (United States)

    2010-10-01

    .... Electrical wiring circuits of the various two-wire and three-wire D.C. systems and the various single-phase and polyphase A.C. systems X X X 23. Application and characteristics of parallel and series circuits X..., short circuits and open circuits, and making splices X X X 26. The operation and maintenance of the...

  1. 28 CFR 90.14 - Forensic medical examination payment requirement.

    Science.gov (United States)

    2010-07-01

    ... the cost of additional procedures (e.g., testing for sexually transmitted diseases) may be determined... WOMEN The STOP (Services ⢠Training ⢠Officers ⢠Prosecutors) Violence Against Women Formula Grant...

  2. 46 CFR 61.20-18 - Examination requirements.

    Science.gov (United States)

    2010-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PERIODIC TESTS AND... fitted) and propeller designed in accordance with American Bureau of Shipping standards to reduce stress... visual inspection of the entire shaft. (c) On tailshafts with a propeller fitted to the shaft by means of...

  3. Is routine pathological examination required in South African ...

    African Journals Online (AJOL)

    pathological findings in the tonsils and/or adenoids of children undergoing tonsillectomy and/or adenoidectomy, and the incidence of tuberculosis of the tonsils and adenoids; suggest criteria to identify children at risk for adenotonsillar tuberculosis; and investigate the association between HIV and adenotonsillar abnormality ...

  4. Operator licensing examiner standards

    International Nuclear Information System (INIS)

    1993-01-01

    The Operator Licensing Examiner Standards provide policy and guidance to NRC examiners and establish the procedures and practices for examining licensees and applicants for reactor operator and senior reactor operator licenses at power reactor facilities pursuant to Part 55 of Title 10 of the Code of Federal Regulations (10 CFR 55). The Examiner Standards are intended to assist NRC examiners and facility licensees to better understand the initial and requalification examination processes and to ensure the equitable and consistent administration of examinations to all applicants. These standards are not a substitute for the operator licensing regulations and are subject to revision or other internal operator licensing policy changes

  5. Examining the Assessment Literacy of External Examiners

    Science.gov (United States)

    Medland, Emma

    2015-01-01

    External scrutiny of higher education courses is evident globally, but the use of an external examiner from another institution for the purposes of quality assurance has been a distinguishing feature of UK higher education since the 1830s. However, the changing higher education context has led to mounting criticism of the system and the…

  6. Requirements Engineering

    CERN Document Server

    Hull, Elizabeth; Dick, Jeremy

    2011-01-01

    Written for those who want to develop their knowledge of requirements engineering process, whether practitioners or students.Using the latest research and driven by practical experience from industry, Requirements Engineering gives useful hints to practitioners on how to write and structure requirements. It explains the importance of Systems Engineering and the creation of effective solutions to problems. It describes the underlying representations used in system modeling and introduces the UML2, and considers the relationship between requirements and modeling. Covering a generic multi-layer r

  7. Software requirements

    CERN Document Server

    Wiegers, Karl E

    2003-01-01

    Without formal, verifiable software requirements-and an effective system for managing them-the programs that developers think they've agreed to build often will not be the same products their customers are expecting. In SOFTWARE REQUIREMENTS, Second Edition, requirements engineering authority Karl Wiegers amplifies the best practices presented in his original award-winning text?now a mainstay for anyone participating in the software development process. In this book, you'll discover effective techniques for managing the requirements engineering process all the way through the development cy

  8. Rod examination gauge

    Energy Technology Data Exchange (ETDEWEB)

    Bacvinskas, W.S.; Bayer, J.E.; Davis, W.W.; Fodor, G.; Kikta, T.J.; Matchett, R.L.; Nilsen, R.J.; Wilczynski, R.

    1991-12-31

    The present invention is directed to a semi-automatic rod examination gauge for performing a large number of exacting measurements on radioactive fuel rods. The rod examination gauge performs various measurements underwater with remote controlled machinery of high reliability. The rod examination gauge includes instruments and a closed circuit television camera for measuring fuel rod length, free hanging bow measurement, diameter measurement, oxide thickness measurement, cladding defect examination, rod ovality measurement, wear mark depth and volume measurement, as well as visual examination. A control system is provided including a programmable logic controller and a computer for providing a programmed sequence of operations for the rod examination and collection of data.

  9. Examine Your Skin

    Medline Plus

    Full Text Available ... Store In Memory Melanoma Info Melanoma Facts Melanoma Prevention Sunscreen Suggestions Examine Your Skin Newly Diagnosed? Understanding ... video. UPDATED: February 7, 2018 Melanoma Facts Melanoma Prevention Sunscreen Suggestions Examine Your Skin Newly Diagnosed? Understanding ...

  10. Wood's lamp examination

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/003386.htm Wood lamp examination To use the sharing features on this page, please enable JavaScript. A Wood lamp examination is a test that uses ultraviolet ( ...

  11. Examine Your Skin

    Medline Plus

    Full Text Available ... Suggestions Examine Your Skin Newly Diagnosed? Understanding Your Pathology Biopsy: The First Step Sentinel Node Biopsy Melanoma ... Suggestions Examine Your Skin Newly Diagnosed? Understanding Your Pathology Biopsy: The First Step Sentinel Node Biopsy Melanoma ...

  12. Operator licensing examiner standards

    International Nuclear Information System (INIS)

    1983-10-01

    The Operator Licensing Examiner Standards provide policy and guidance to NRC examiners and establish the procedures and practices for examining and licensing of applicants for NRC operator licenses pursuant to Part 55 of Title 10 of the Code of Federal Regulations (10 CFR 55). They are intended to assist NRC examiners and facility licensees to understand the examination process better and to provide for equitable and consistent administration of examinations to all applicants by NRC examiners. These standards are not a substitute for the operator licensing regulations and are subject to revision or other internal operator examination licensing policy changes. As appropriate, these standards will be revised periodically to accommodate comments and reflect new information or experience

  13. TMI-2 core examination

    International Nuclear Information System (INIS)

    Hobbins, R.R.; MacDonald, P.E.; Owen, D.E.

    1983-01-01

    The examination of the damaged core at the Three Mile Island Unit 2 (TMI-2) reactor is structured to address the following safety issues: fission product release, transport, and deposition; core coolability; containment integrity; and recriticality during severe accidents; as well as zircaloy cladding ballooning and oxidation during so-called design basis accidents. The numbers of TMI-2 components or samples to be examined, the priority of each examination, the safety issue addressed by each examination, the principal examination techniques to be employed, and the data to be obtained and the principal uses of the data are discussed in this paper

  14. 46 CFR 115.670 - Tailshaft examinations.

    Science.gov (United States)

    2010-10-01

    ... Tailshaft Examinations § 115.670 Tailshaft examinations. (a) The marine inspector may require any part or all of the propeller shafting to be drawn for examination of the shafting and stern bearing of a vessel whenever the condition of the shafting and bearings are in question. (b) The marine inspector may...

  15. 13 CFR 107.692 - Examination fees.

    Science.gov (United States)

    2010-01-01

    ... Addition—% of base examination fee No prior violations 15 Partnership or limited liability company 5... liability company, you will pay an additional charge equal to 5% of your base fee; (4) If you are a Licensee... COMPANIES Recordkeeping, Reporting, and Examination Requirements for Licensees Examinations of Licensees by...

  16. 13 CFR 108.690 - Examinations.

    Science.gov (United States)

    2010-01-01

    ....690 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM Recordkeeping, Reporting, and Examination Requirements for NMVC Companies Examinations of Nmvc Companies by Sba for Regulatory Compliance § 108.690 Examinations. All NMVC companies must submit to annual...

  17. Neurological examination in small animals

    Directory of Open Access Journals (Sweden)

    Viktor Paluš

    2014-03-01

    Full Text Available This clinical review about the neurological examination in small animals describes the basics about the first steps of investigation when dealing with neurological patients. The knowledge of how to perform the neurological examination is important however more important is how to correctly interpret these performed tests. A step-by-step approach is mandatory and examiners should master the order and the style of performing these tests. Neurological conditions can be sometimes very distressing for owners and for pets that might not be the most cooperating. The role of a veterinary surgeon, as a professional, is therefore to collect the most relevant history, to examine a patient in a professional manner and to give to owners an educated opinion about the further treatment and prognosis. However neurological examinations might look challenging for many. But it is only the clinical application of neuroanatomy and neurophysiology to an every-day situation for practicing veterinarians and it does not require any specific in-to-depth knowledge. This clinical review is aimed not only to provide the information on how to perform the neurological examination but it is also aimed to appeal on veterinarians to challenge their daily routine and to start practicing on neurologically normal patients. This is the best and only way to differentiate between the normal and abnormal in a real situation.

  18. Assessing ultrasonic examination results

    International Nuclear Information System (INIS)

    Deutsch, V.; Vogt, M.

    1977-01-01

    Amongst nondestructive examination methods, the ultrasonic examination plays an important role. The reason why its scope of application is so wide is because the sound conducting capacity is the only property the material of a test specimen has to have. As the fields are so manifold, only main aspects can be described briefly. The list of references, however, is very extensive and gives plenty of information of all the problems concerning the assessment of ultrasonic examination results. (orig./RW) [de

  19. Unnecessary x ray examinations

    International Nuclear Information System (INIS)

    Bransby-Zachary, M.A.P.; Sutherland, G.R.

    1989-01-01

    The risks of radiographic examinations have been highlighted recently. Most patients referred by their general practitioners to hospital clinics have already had a radiographic examination, but the films may not be available when the patient presents at the clinic and repeating the examination is often the most expedient solution. We present the results of a survey which defines the magnitude of this problem at our hospital. (author)

  20. Dose from radiological examinations

    International Nuclear Information System (INIS)

    Imamura, Keiko; Uji, Teruyuki; Sakuyama, Keiko; Fujikawa, Mitsuhiro; Fujii, Masamichi

    1976-01-01

    Relatively high gonad doses, several hundred to one thousand mR, have been observed in case of pelvis, hip-joint, coccyx, lower abdomen and lumber examination. Dose to the ovary is especially high in barium enema and I.V.P. examinations. About 12 per cent of the 4-ray examination are high-dose. The gonad dose is relatively high in examination of abdomen and lower extremities, in infants. The dose to the eyes is especially high, 1.0 to 2.5R per exposure, in temporal bone and nasal sinuses tomography. X-ray doses have been compared with dose limits recommended by ICRP and with the gonad dose from natural radiations. The gonad dose in lumbar examination, barium enema, I.V.P. etc. is as high as the maximum permissible dose per year recommended by ICRP. Several devices have been made for dose reduction in the daily examinations: (1) separating the radiation field from the gonad by one centimeter decreases the gonad dose about one-half. (2) using sensitive screens and films. In pelvimetry and in infant hip-joint examination, the most sensitive screen and film are used. In the I.V.P. examination of adult, use of MS screen in place of FS screen decreases the dose to one-third, in combination with careful setting of radiation field, (3) use of grid increases the dose about 50 percent and the lead rubber protection (0.1mm lead equivalent) decreases the gonad dose to one-thirtieth in the spinal column examination of infant, (4) A lead protector, 1mm thickness and 2.5cm in diameter, on the eyes decreases the dose to about one-eighth in the face and nead examinations. These simple and effective methods for dose reduction. Should be carried out in as many examinations as possible in addition to observing dose limits recommended by ICRP. (Evans, J.)

  1. Automatic requirements traceability

    OpenAIRE

    Andžiulytė, Justė

    2017-01-01

    This paper focuses on automatic requirements traceability and algorithms that automatically find recommendation links for requirements. The main objective of this paper is the evaluation of these algorithms and preparation of the method defining algorithms to be used in different cases. This paper presents and examines probabilistic, vector space and latent semantic indexing models of information retrieval and association rule mining using authors own implementations of these algorithms and o...

  2. INTER-EXAMINER VARIABILITY

    African Journals Online (AJOL)

    Objective: To establish whether inter-examiner variability is still a significant factor for the undergraduate orthopaedic clinical ... D. The scores for each student were tabulated and the range, mean, and pass rate determined for each of the examiners. ... has not the heart to reject the man”, consistently gave higher scores (1).

  3. Essentials of musculoskeletal examination

    African Journals Online (AJOL)

    2011-08-01

    Aug 1, 2011 ... curriculum at undergraduate and postgraduate levels of instruction.1-4. Most general physicians become competent in the cardiopulmonary examination and are happy to teach these examination techniques during ward rounds and tutorials around the bedside. The same confidence is acquired in relation ...

  4. Training of the gynaecological examination in The Netherlands.

    NARCIS (Netherlands)

    Ravesteijn, H.J. van; Hageraats, E.; Rethans, J.J.

    2007-01-01

    BACKGROUND: Competent performance of the gynaecological examination requires good technical and interpersonal skills, which are best mastered in an educationally sound atmosphere. Research has shown that effective teaching sessions of the gynaecological examination require the presence of

  5. Closure requirements

    International Nuclear Information System (INIS)

    Hutchinson, I.P.G.; Ellison, R.D.

    1992-01-01

    Closure of a waste management unit can be either permanent or temporary. Permanent closure may be due to: economic factors which make it uneconomical to mine the remaining minerals; depletion of mineral resources; physical site constraints that preclude further mining and beneficiation; environmental, regulatory or other requirements that make it uneconomical to continue to develop the resources. Temporary closure can occur for a period of several months to several years, and may be caused by factors such as: periods of high rainfall or snowfall which prevent mining and waste disposal; economic circumstances which temporarily make it uneconomical to mine the target mineral; labor problems requiring a cessation of operations for a period of time; construction activities that are required to upgrade project components such as the process facilities and waste management units; and mine or process plant failures that require extensive repairs. Permanent closure of a mine waste management unit involves the provision of durable surface containment features to protect the waters of the State in the long-term. Temporary closure may involve activities that range from ongoing maintenance of the existing facilities to the installation of several permanent closure features in order to reduce ongoing maintenance. This paper deals with the permanent closure features

  6. Examine Your Skin

    Medline Plus

    Full Text Available ... Advisory Board Patrons & Sponsors MIF’s Seal of Approval What People Say About MIF Sun Protective & Awareness Items Awareness Store In Memory Melanoma Info Melanoma Facts Melanoma Prevention Sunscreen Suggestions Examine ...

  7. Digital rectal examination.

    Science.gov (United States)

    Steggall, Martin J

    This article discusses the indications for digital rectal examination (DRE) in adults. The procedure for DRE is outlined and an overview of the potential findings from performing this test is provided.

  8. Examination of witnesses

    Directory of Open Access Journals (Sweden)

    Bugarski Tatjana

    2013-01-01

    Full Text Available In modern criminal procedure personal evidence is dominant with respect to material evidence and in not a few cases, the verdict is predominantly based on the fact that has been proven by personal evidence. Therefore, both in theory and in law give special attention to such evidence. Examination of witnesses is traditional evidence and also irreplaceable evidence in criminal proceedings to which is given a special attention in this paper work all in the context of entry adversarial elements in our criminal proceedings, primarily on the trial. The paper deals with the issue of burden of proof, as well as basic rules and cross-examination of witnesses at the trial, with special emphasis on cross-examination.

  9. Mini mental state examination

    DEFF Research Database (Denmark)

    Kørner, Ejnar Alex; Lauritzen, Lise; Wang, August

    2008-01-01

    INTRODUCTION: The Mini Mental State Examination (MMSE) is widely used in Denmark, but often in non-validated versions. In 2000 a cross-sectional workgroup decided on a new common version of the MMSE with a corresponding manual, which is validated for the first time in the present study. MATERIALS...

  10. Present State Examination

    DEFF Research Database (Denmark)

    Pedersen, Kamilla; Bertelsen, Aksel

    Present State Examination (PSE) 5. udgave er en revideret version af speciallæge i psykiatri Aksel Bertelsens oprindelige materiale. Aksel Bertelsen er ophavsmand til PSE og til den danske udgave af ICD-10. Revisionen omfatter et forbedret layout, en modernisering af sproget, tilføjelse af...

  11. The paediatric ophthalmic examination

    African Journals Online (AJOL)

    Examination of a child's eye can be challenging and traumatic but could save the child's sight or even his life. A du Bruyn,1 MB ChB, Dip (Ophth), FC (Ophth); D Parbhoo,2 MB ChB, FC (Ophth). 1Consultant Ophthalmologist, St Aidan's Hospital, University of KwaZulu-Natal, Durban, South Africa. 2Consultant Ophthalmologist ...

  12. Verification and Examination Management of Complex Systems

    Directory of Open Access Journals (Sweden)

    Stian Ruud

    2014-10-01

    Full Text Available As ship systems become more complex, with an increasing number of safety-critical functions, many interconnected subsystems, tight integration to other systems, and a large amount of potential failure modes, several industry parties have identified the need for improved methods for managing the verification and examination efforts of such complex systems. Such needs are even more prominent now that the marine and offshore industries are targeting more activities and operations in the Arctic environment. In this paper, a set of requirements and a method for verification and examination management are proposed for allocating examination efforts to selected subsystems. The method is based on a definition of a verification risk function for a given system topology and given requirements. The marginal verification risks for the subsystems may then be evaluated, so that examination efforts for the subsystem can be allocated. Two cases of requirements and systems are used to demonstrate the proposed method. The method establishes a systematic relationship between the verification loss, the logic system topology, verification method performance, examination stop criterion, the required examination effort, and a proposed sequence of examinations to reach the examination stop criterion.

  13. 20 CFR 220.61 - Informing the examining physician or psychologist of examination scheduling, report content and...

    Science.gov (United States)

    2010-04-01

    ... psychologist of examination scheduling, report content and signature requirements. 220.61 Section 220.61... DISABILITY Consultative Examinations § 220.61 Informing the examining physician or psychologist of examination scheduling, report content and signature requirements. Consulting physicians or psychologists will...

  14. Pressure piping systems examination. 2. ed

    Energy Technology Data Exchange (ETDEWEB)

    1993-03-01

    This Code is Part 13 of the IP Model Code of Safe Practice in the Petroleum Industry. Its purpose is to provide a guide to safe practices in the in-service examination and test of piping systems used in the petroleum and chemical industries. The Code gives general requirements regarding the provision and maintenance of adequate documentation, in-service examination, the control of modifications and repairs, examination frequency, protective devices and testing of piping systems. (author)

  15. A radiographic examination system

    International Nuclear Information System (INIS)

    Cable, A.P.; Cable, W.S.

    1983-01-01

    A system for performing radiographic examination, particularly of large items such as international container units is disclosed. The system is formed as an installation comprising housings for respective linear accelerators transmitting a beam of radiation across the path of a conveyor along which the units can be displaced continuously or incrementally. On either end of the installation are container handling areas including roller conveyors with drag chains and transverse manipulators, and the whole installation is secured within automatically operated doors which seal the high energy region when a container on the conveyor is being subjected to examination. The radiation transmitted through a container is detected in a detector system incorporating a fluoroscopic screen light output from which is detected in a camera system such as a television camera, and transmitted as coded pulsed signals by a coding transfer unit to display screens where an image of the transmitted information can be displayed and/or recorded for further use. (author)

  16. Pain Examination and Diagnosis.

    Science.gov (United States)

    Curtin, Catherine

    2016-02-01

    Pain is a clinical challenge to health care providers who care for hand disorders. Pathologic pain that prevents recovery leads to dissatisfaction for both patients and providers. Despite pain being common, the root cause is often difficult to diagnose. This article reviews the examination and diagnostic tools that are helpful in identifying pathologic and neuropathic pain. This article provides tools to speed recognition of these processes to allow earlier intervention and better patient outcomes. Published by Elsevier Inc.

  17. Examining hydrogen transitions.

    Energy Technology Data Exchange (ETDEWEB)

    Plotkin, S. E.; Energy Systems

    2007-03-01

    This report describes the results of an effort to identify key analytic issues associated with modeling a transition to hydrogen as a fuel for light duty vehicles, and using insights gained from this effort to suggest ways to improve ongoing modeling efforts. The study reported on here examined multiple hydrogen scenarios reported in the literature, identified modeling issues associated with those scenario analyses, and examined three DOE-sponsored hydrogen transition models in the context of those modeling issues. The three hydrogen transition models are HyTrans (contractor: Oak Ridge National Laboratory), MARKAL/DOE* (Brookhaven National Laboratory), and NEMS-H2 (OnLocation, Inc). The goals of these models are (1) to help DOE improve its R&D effort by identifying key technology and other roadblocks to a transition and testing its technical program goals to determine whether they are likely to lead to the market success of hydrogen technologies, (2) to evaluate alternative policies to promote a transition, and (3) to estimate the costs and benefits of alternative pathways to hydrogen development.

  18. Cheeting in Mathematics Examinations

    Directory of Open Access Journals (Sweden)

    Omar Mejía Pérez

    2014-10-01

    Full Text Available The exam is the most widely used assessment instrument in the history of education, primarily in mathematics. One of the main problems that happens in this resource, and make it an unreliable source to gather information, is plagiarism, copying or cheating. This issue occurs for many reasons, but has several consistencies in behavior of students when attending a test, as we could find in the experimental ethnographic exercises we did. We also noticed that although there is a direct relationship between the teacher's role as a supervisor of an examination and the level of plagiarism that occurs in it, the problem definitely has a greater connotation. Inside the classroom it can clearly see a culture of plagiarism which obstructs the educational process regarding ethical and educational justice is concerned.

  19. Examining fatigue in COPD

    DEFF Research Database (Denmark)

    Al-Shair, Khaled; Muellerova, Hana; Yorke, Janelle

    2012-01-01

    ABSTRACT: INTRODUCTION: Fatigue is a disruptive symptom that inhibits normal functional performance of COPD patients in daily activities. The availability of a short, simple, reliable and valid scale would improve assessment of the characteristics and influence of fatigue in COPD. METHODS......: At baseline, 2107 COPD patients from the ECLIPSE cohort completed the Functional Assessment of Chronic Illness Therapy Fatigue (FACIT-F) scale. We used well-structured classic method, the principal components analysis (PCA) and Rasch analysis for structurally examining the 13-item FACIT-F. RESULTS: Four items...... were less able to capture fatigue characteristics in COPD and were deleted. PCA was applied to the remaining 9 items of the modified FACIT-F and resulted in three interpretable dimensions: i) general (5 items); ii) functional ability (2 items); and iii) psychosocial fatigue (2 items). The modified...

  20. Tomographic examination table

    International Nuclear Information System (INIS)

    Redington, R.W.; Henkes, J.L.

    1979-01-01

    Equipment is described for positioning and supporting patients during tomographic mammography using X-rays. The equipment consists of a table and fabric slings which permit the examination of a downward, pendant breast of a prone patient by allowing the breast to pass through a aperture in the table into a fluid filled container. The fluid has an X-ray absorption coefficient similar to that of soft human tissue allowing high density resolution radiography and permitting accurate detection of breast tumours. The shape of the equipment and the positioning of the patient allow the detector and X-ray source to rotate 360 0 about a vertical axis through the breast. This permits the use of relatively simple image reconstruction algorithms and a divergent X-ray geometry. (UK)

  1. System for ultrasonic examination

    International Nuclear Information System (INIS)

    Lund, S.A.; Kristensen, W.D.

    1987-01-01

    A computerized system for the recording of flaw images by ultrasonic examination according to the pulse-echo method includes at least one ultrasonic probe which can be moved in steps over the surface of an object along a rectilinear scanning path. Digital signals containing information on the successive positions of the sound beam, on echo amplitudes, and on the lengths of sound paths to reflectors inside the object, are processed and used for the accumulated storage of circular patterns of echo amplitude data in a matrix memory associated with a sectional plane through the object. A video screen terminal controls the system and transforms the accumulated data into displays of sectional flaw images of greatly improved precision and sharpness of definition. A gradual transfer of filtered data from a number of parallel sectional planes to three further matrix memories associated with projection planes at right angles to each other permits presentation in three dimensions of equally improved projection flaw images. (author) 2 figs

  2. Capital Requirements and Banks' Leniency

    DEFF Research Database (Denmark)

    Dietrich, J. Kimball; Wihlborg, Clas

    2003-01-01

    We investigate the effect of changes in capital regulation on the strictness(leniency) of loan terms using a simple model of bank capital requirements andasset quality examinations. Banks offer different levels of `leniency' in the senseof willingness to offer automatic extensions of loans...... rates. As capital requirements increase thedifference between initial capital levels and between interest rates of strict andlenient banks decrease. Thus, higher capital requirements in recessions tend toreduce the interest rate premium paid for leniency. If a recession is interpreted asan increase...... in the required return, the interest rate premium paid for leniency isincreased in recession at a given level of required capital....

  3. Hypothesis-driven physical examination curriculum.

    Science.gov (United States)

    Allen, Sharon; Olson, Andrew; Menk, Jeremiah; Nixon, James

    2017-12-01

    Medical students traditionally learn physical examination skills as a rote list of manoeuvres. Alternatives like hypothesis-driven physical examination (HDPE) may promote students' understanding of the contribution of physical examination to diagnostic reasoning. We sought to determine whether first-year medical students can effectively learn to perform a physical examination using an HDPE approach, and then tailor the examination to specific clinical scenarios. Medical students traditionally learn physical examination skills as a rote list of manoeuvres CONTEXT: First-year medical students at the University of Minnesota were taught both traditional and HDPE approaches during a required 17-week clinical skills course in their first semester. The end-of-course evaluation assessed HDPE skills: students were assigned one of two cardiopulmonary cases. Each case included two diagnostic hypotheses. During an interaction with a standardised patient, students were asked to select physical examination manoeuvres in order to make a final diagnosis. Items were weighted and selection order was recorded. First-year students with minimal pathophysiology performed well. All students selected the correct diagnosis. Importantly, students varied the order when selecting examination manoeuvres depending on the diagnoses under consideration, demonstrating early clinical decision-making skills. An early introduction to HDPE may reinforce physical examination skills for hypothesis generation and testing, and can foster early clinical decision-making skills. This has important implications for further research in physical examination instruction. © 2016 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

  4. Practice-related examinations are feasible

    Directory of Open Access Journals (Sweden)

    Schrauth, Markus

    2005-04-01

    Full Text Available The 9th Revision of the German Federal Medical Training Regulations demands a practice-related assessment of medical students. On the way to these new regulations German faculties face as well problems related to a lack of experience of lecturers, tutors, examiners, and students with the required examination procedures as strains of a financial and logistic kind. How to succeed in introducing suitable examinations at short notice and which positive effects can be achieved is shown by the Faculty of Medicine of the university of Tübingen.

  5. 29 CFR 1919.15 - Periodic tests, examinations and inspections.

    Science.gov (United States)

    2010-07-01

    ... crane is mounted on a barge hull, and ballast tanks within the hull are used to facilitate use of the... examination, as required, shall include, among other things, examination of the following: (1) Derrick heel attachment points. Heel pins may, if possible, be examined by nondestructive examination. (2) Shrouds and...

  6. Interpreting Inexplicit Language during Courtroom Examination

    Science.gov (United States)

    Lee, Jieun

    2009-01-01

    Court interpreters are required to provide accurate renditions of witnesses' utterances during courtroom examinations, but the accuracy of interpreting may be compromised for a number of reasons, among which is the effect on interpretation of the limited contextual information available to court interpreters. Based on the analysis of the discourse…

  7. To License or Not to License: An Examination of State Statutes Regarding Private Investigators and Digital Examiners

    Directory of Open Access Journals (Sweden)

    Thomas Lonardo

    2008-09-01

    Full Text Available In this paper the authors examine statutes that regulate, license, and enforce investigative functions in each US state. After identification and review of Private Investigator licensing requirements, the authors find that very few state statutes explicitly differentiate between Private Investigators and Digital Examiners. After contacting all state agencies the authors present a distinct grouping organizing state approaches to professional Digital Examiner licensing. The authors conclude that states must differentiate between Private Investigator and Digital Examiner licensing requirements and oversight.

  8. Assessment of Examinations in Computer Science Doctoral Education

    Science.gov (United States)

    Straub, Jeremy

    2014-01-01

    This article surveys the examination requirements for attaining degree candidate (candidacy) status in computer science doctoral programs at all of the computer science doctoral granting institutions in the United States. It presents a framework for program examination requirement categorization, and categorizes these programs by the type or types…

  9. Self-Protecting Security for Assured Information Sharing

    Science.gov (United States)

    2015-08-29

    undergraduate and 8 graduate students doing research Investigating a broad array of Hadoop technologies & applications for cybersecurity intelligence ...Norfolk State University (Tel) 757-823-8313, (Email) ghsieh@nsu.edu Big Data and Data Science @ NSU The Future of Intelligence Community Sharing...this too! I will describe a slight variation on this topic. The key idea is to emphasize the difference quotient (F(b)-F(a))/(b-a) and compare

  10. Migration and Self-Protection Against Climate Change

    NARCIS (Netherlands)

    Ng'ang'a, Stanley; Bulte, Erwin H.; Giller, Ken E.; McIntire, John M.; Rufino, Mariana C.

    2016-01-01

    Climate change will affect the livelihoods of pastoralists in arid and semi-arid lands. Using data on agro-pastoral households from northern Kenya, we explore whether migration of household members enhances adoption of agricultural innovations that aim to provide protection against weather

  11. National Postirradiation Examination Workshop Report

    Energy Technology Data Exchange (ETDEWEB)

    Schulthess, Jason L

    2011-06-01

    A National Post-Irradiation-Examination (PIE) Workshop was held March 29-30, 2011, in Washington D.C., stimulated by the DOE Acting Assistant Secretary for Nuclear Energy approval on January 31, 2011 of the “Mission Need Statement for Advanced Post-Irradiation Examination Capability”. As stated in the Mission Need, “A better understanding of nuclear fuels and material performance in the nuclear environment, at the nanoscale and lower, is critical to the development of innovative fuels and materials required for tomorrow’s nuclear energy systems.” (2011) Developing an advanced post-irradiation capability is the most important thing we can do to advance nuclear energy as an option to meeting national energy goals. Understanding the behavior of fuels and materials in a nuclear reactor irradiation environment is the limiting factor in nuclear plant safety, longevity, efficiency, and economics. The National PIE Workshop is part of fulfilling or addressing Department of Energy (DOE) missions in safe and publically acceptable nuclear energy. Several presentations were given during the opening of the workshop. Generally speaking, these presentations established that we cannot continue to rely on others in the world to provide the capabilities we need to move forward with nuclear energy technology. These presentations also generally identified the need for increased microstructural understanding of fuels and materials to be coupled with modeling and simulation, and increased accessibility and infrastructure to facilitate the interaction between national laboratories and participating organizations. The overall results of the work of the presenters and panels was distilled into four primary needs 1. Understanding material changes in the extreme nuclear environment at the nanoscale. Nanoscale studies have significant importance due to the mechanisms that cause materials to degrade, which actually occur on the nanoscale. 2. Enabling additional proficiency in

  12. Computer tomographic examinations in epilepsy

    International Nuclear Information System (INIS)

    De Villiers, J.F.K.

    1984-01-01

    Epileptic patients that was examined at the Universitas Hospital (Bloemfontein) by means of computerized tomography for the period July 1978 - December 1980, are divided into two groups: a) Patients with general epilepsy of convulsions - 507; b) Patients with vocal or partial epilepsy - 111. The method of examination and the results for both general and vocal epilepsy are discussed. A degenerative state was found in 35% of the positive computer tomographic examinations in general epilepsy and 22% of the positive examinations for vocal epilepsy. The purpose of the article was to explain the circumstances that can be expected when a epileptic patient is examined by means of computerized tomography

  13. 46 CFR 115.655 - Hull examination reports.

    Science.gov (United States)

    2010-10-01

    .... (c) The OCMI will evaluate the hull examination report and grant a credit hull exam if satisfied with... information that will help the OCMI evaluate your vessel for a credit hull exam. The third party examiner must..., you may receive a credit hull exam to 36 months. (Underwater examinations are required twice every 5...

  14. 29 CFR 1919.72 - Annual examination of cranes.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Annual examination of cranes. 1919.72 Section 1919.72 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... examination of cranes. (a) In any year in which no quadrennial unit proof test is required, an examination...

  15. Feed tank transfer requirements

    International Nuclear Information System (INIS)

    Freeman-Pollard, J.R.

    1998-01-01

    This document presents a definition of tank turnover; DOE responsibilities; TWRS DST permitting requirements; TWRS Authorization Basis (AB) requirements; TWRS AP Tank Farm operational requirements; unreviewed safety question (USQ) requirements; records and reporting requirements, and documentation which will require revision in support of transferring a DST in AP Tank Farm to a privatization contractor for use during Phase 1B

  16. EVALUATING THE ASSESSMENT OF UNDERGRADUATE THESIS EXAMINATION

    Directory of Open Access Journals (Sweden)

    Adip Arifin

    2017-12-01

    Full Text Available Thesis examination is one of the crucial phases for students in undergraduate level. During the examination, they are required to perform best to get the maximum score which commonly is equal to six credits. Looking at the big portion of credit, the examination highly determines the student‘s GPA at last. In order to get the accurate and fair score, the appropriate assessment must be implemented by the board of examiners. The form of assessment may vary from one institution to another. This paper is aimed at discussing as well as evaluating the assessment of undergraduate thesis examination at STKIP PGRI Ponorogo, East Java, Indonesia. The evaluation was based on the principles of good assessment adapted from Brown (2003 comprised of practicality, reliability, validity, and authenticity. Based on the result of evaluation, the form of assessment on undergraduate thesis examination administered at STKIP PGRI Ponorogo hasn‘t fully fulfilled the principles of good assessment. The findings also revealed that some assessment indicators need to be improved, such as the formulation of statement, the number of assessment item, and the technical procedure on how to administer the assessment.

  17. Significance of blood examination in radiation workers

    International Nuclear Information System (INIS)

    Mori, Hirofumi; Nakamura, Shinobu; Ando, Atsushi; Kojima, Kazuhiko; Kikuta, Yoko.

    1978-01-01

    Blood examination made for the past 3 years revealed that the influences of chronic exposure of extremely small amounts of radiation (an average of 5 mrem/day) on peripheral blood are not detected. However, the blood examination, which is prescribed at least twice a year by law, is for determining whether or not the results of blood examination are within a normal range. Therefore, even though influences of a large amount of radiation are detected, it has little significance as a monitoring of chronic exposure of extremely small amounts of radiation. If the blood examination is used as a monitoring method for detecting exposure, it is important to compare the results with the previous ones in the same individuals. It is also necessary to increase the number of examinations and to study the blood more in detail. However, before that, the standard of the evaluation should be more defined because of its obscurity. The present blood examination is useful in managing the health generally. However, it is not good as a monitoring for chronic exposure of the extremely small amounts of radiation. Therefore, a routine biological method to be able to monitor radiation more precisely, is required. (Namekawa, K.)

  18. [Communication competence in ultrasound examination in pregnancy].

    Science.gov (United States)

    Götzmann, L; Romann, C; Schönholzer, S M; Klaghofer, R; Zimmermann, R; Buddeberg, C

    2001-01-01

    293 physicians in the German-speaking part of Switzerland were questioned about their practices of providing information during prenatal ultrasound examinations. Physicians were asked both how they provide information about the examination procedure itself as well as how they inform the pregnant woman if a fetal anomaly is detected. In January 2000, a questionnaire was mailed to a sample of 500 physicians with a specialized qualification in pregnancy ultrasound examinations. The response rate was 59.2%. 90.1% of the physicians reported that they offer information consultations for routine ultrasound examinations. 50.2% mentioned in their answers to an open question that the screening for fetal anomalies is a component of their consultation. Female physicians mentioned this aspect significantly more often than male physicians. Regarding difficulties in the communication of a diagnosis of fetal malformation, the physicians reported most frequently the excessive strain on the pregnant woman, but also their own feelings of helplessness. The subjective emotional stress was considered as high; female physicians with experience of motherhood reported the highest levels of stress. Screening for fetal anomalies is a difficult and often neglected subject when providing information on prenatal ultrasound examinations. The communication of the diagnosis of a fetal anomaly is not only emotionally stressful for the parents, but also for the physicians and requires high levels of communication competence. These communication aspects should be considered in the training for ultrasound examinations during pregnancy.

  19. Individual plant examination: Submittal guidance

    International Nuclear Information System (INIS)

    1989-08-01

    Based on a Policy Statement on Severe Accidents Regarding Future Designs and Existing Plants, the performance of a plant examination is requested from the licensee of each nuclear power plant. The plant examination looks for vulnerabilities to severe accidents and cost-effective safety improvements that reduce or eliminate the important vulnerabilities. This document delineates guidance for reporting the results of that plant examination. 38 refs., 2 tabs

  20. Examination of Surgical Specimens of the Esophagus.

    Science.gov (United States)

    Bejarano, Pablo A; Berho, Mariana

    2015-11-01

    Esophageal cancer continues to be one of the most lethal of all gastrointestinal malignancies. Its prognostic parameters are based on the gross and histopathologic examination of resected specimens by pathologists. To describe the implications of appropriate handling and examination of endomucosal resection and esophagectomy specimens from patients with esophageal carcinoma while considering the implications of the surgical techniques used to obtain such specimens. Parameters include histopathologic findings necessary for accurate staging, differences in the assessment of margins, residual malignancy, and criteria to evaluate for tumor regression after chemoradiation therapy as well as the role of immunohistochemistry and the judicious use of frozen sections. Sources were a review of the literature and the authors' experience handling these types of specimens. Examining surgical specimens of the esophagus is critical in the management of patients with esophageal carcinoma, and it requires careful consideration of the diagnostic pitfalls, staging-related parameters, and results of molecular tests.

  1. Reflexions about imaging technique and examination protocol 2. MR-examination protocol

    International Nuclear Information System (INIS)

    Wichmann, Werner

    2004-01-01

    Adequate imaging protocol is crucial for any imaging technique. As MR is a time consuming examination, the physician serves the patient best, when he/she makes the best choice of sequences, which answer the question of the clinician and provide a definite diagnosis. Although any patient requires an individual protocol, some general rules should be known

  2. Examination of VVER-1000 Reactor Pressure Vessel

    International Nuclear Information System (INIS)

    Matokovic, A.; Picek, E.; Markulin, K.

    2008-01-01

    The increasing demand of a higher level of safety in the operation of the nuclear power plants requires the utilisation of more precise automated equipment to perform in-service inspections. That has been achieved by technological advances in computer technology, in robotics, in examination probe technology with the development of the advanced inspection technique and has also been due to the considerable and varied experience gained in the performance of such inspections. In-service inspection of reactor pressure vessel, especially Russian-designed WWER-1000 presents one of the most important and extensive examination of nuclear power plants primary circuit components. Such examination demand high standards of inspection technology, quality and continual innovation in the field of non-destructive testing advanced technology. A remote underwater contact ultrasonic technique is employed for the examination of the base metal of vessel and reactor welds, whence eddy current method is applied for clad surface examinations. Visual testing is used for examination of the vessel interior. The movement of inspection probes and data positioning are assured by using new reactor pressure vessel tool concept that is fully integrated with inspection systems. The successful performance of reactor pressure vessel is attributed thorough pre-outage planning, training and successful performance demonstration qualification of chosen non-destructive techniques on the specimens with artificial and/or real defects. Furthermore, use of advanced approach of inspection through implementation the state-of-the-art examination equipment significantly reduced the inspection time, radiation exposure to examination personnel, shortening nuclear power plant outage and cutting the total inspection costs. This paper presents advanced approach in the reactor pressure vessel in-service inspections and it is especially developed for WWER-1000 nuclear power plants.(author)

  3. History of neurologic examination books.

    Science.gov (United States)

    Boes, Christopher J

    2015-04-01

    The objective of this study was to create an annotated list of textbooks dedicated to teaching the neurologic examination. Monographs focused primarily on the complete neurologic examination published prior to 1960 were reviewed. This analysis was limited to books with the word "examination" in the title, with exceptions for the texts of Robert Wartenberg and Gordon Holmes. Ten manuals met the criteria. Works dedicated primarily to the neurologic examination without a major emphasis on disease description or treatment first appeared in the early 1900s. Georg Monrad-Krohn's "Blue Book of Neurology" ("Blue Bible") was the earliest success. These treatises served the important purpose of educating trainees on proper neurologic examination technique. They could make a reputation and be profitable for the author (Monrad-Krohn), highlight how neurology was practiced at individual institutions (McKendree, Denny-Brown, Holmes, DeJong, Mayo Clinic authors), and honor retiring mentors (Mayo Clinic authors).

  4. Advanced ultrasonic and eddy current examinations of the reactor vessel

    International Nuclear Information System (INIS)

    Cvitanovic, M.; Zado, V.

    1996-01-01

    In order to improve safety and reliability of nuclear power plant components, the existing examination methods are permanently developed as well as the new methods of examination are implemented. For the same reason, beside referent requirements, complementary NDE methods are utilized. Some examination methods techniques are not required to be used by referent safety codes and standards but they are frequently practiced as additional prevention to the component failure. This article presents the state of the art methods and techniques currently applied for examination of the reactor vessel base material, clad and weld materials. (author)

  5. Feed tank transfer requirements

    Energy Technology Data Exchange (ETDEWEB)

    Freeman-Pollard, J.R.

    1998-09-16

    This document presents a definition of tank turnover. Also, DOE and PC responsibilities; TWRS DST permitting requirements; TWRS Authorization Basis (AB) requirements; TWRS AP Tank Farm operational requirements; unreviewed safety question (USQ) requirements are presented for two cases (i.e., tank modifications occurring before tank turnover and tank modification occurring after tank turnover). Finally, records and reporting requirements, and documentation which will require revision in support of transferring a DST in AP Tank Farm to a privatization contractor are presented.

  6. Hot Fuel Examination Facility (HFEF)

    Data.gov (United States)

    Federal Laboratory Consortium — The Hot Fuel Examination Facility (HFEF) is one of the largest hot cells dedicated to radioactive materials research at Idaho National Laboratory (INL). The nation's...

  7. Auto-proteção profissional e cuidado de enfermagem ao paciente soropositivo ao HIV: duas facetas de uma representação Auto-protección profesional y cuidados de enfermería prestado al paciente soropositivo al VIH: dos facetas de una representación Professional self-protection and nursing care for HIV patients: both party representation

    Directory of Open Access Journals (Sweden)

    Gláucia Alexandre Formozo

    2009-01-01

    ón. CONCLUSIÓN: Los contenidos relacionados a la autoprotección profesional son construidos alrededor de la utilización de la precaución patrón, diferente de cuando se trata de otras clientelas, cuando ésta no se hace fuertemente presente.OBJECTIVE: To identify and describe the approaches for professional self-protection in the social context of the nursing care for HIV patients. METHODS: This was a qualitative descriptive study. A sample of 40 professional nurses from a university hospital in Rio de Janeiro participated in the study. Data were collected through interviews and analyzed with ALCESTE 4.7 software. RESULTS: Professional self-protection is an important element of nursing care for HIV patients. Self-protection included the use of personal protection equipment, the handling and disposal of sharp materials, and type of exposures and precautions. CONCLUSIONS: Professional self-protection in providing care for HIV patients are the same as those recommended for universal precautions.

  8. The engagement and control examination

    International Nuclear Information System (INIS)

    Flach, H.D.; Hinz, G.

    1976-01-01

    The legal provisions of the 1st radiation protection ordinance and of the X-ray ordinance valid in the FRG at present prescribe an engagement examination for persons who are exposed to radiation for professional reasons. These persons are also to be examined by authorized physicians at certain intervals. An employee may only be employed in the controlled area if this employment is not thought to cause any hazards to his health. (orig.) [de

  9. Micrographic examination of irradiated uranium

    International Nuclear Information System (INIS)

    Bloch, J.; Bourgues, J.

    1959-01-01

    An installation for the metallographic examination of the EL2 reactor uranium rods has been put into service since September 1955 at the High Activity Lab of CEA Saclay center. This paper describes the apparatuses used for these examinations and presents the results of the micrographic studies of the first three rod assemblies removed from EL2 so far. Reprint of a paper published in Revue de Metallurgie, LV, No. 4, 1958, p. 339-344 [fr

  10. Examinations for radiologists. 1250 examination questions, with comments

    International Nuclear Information System (INIS)

    Albes, G.

    2007-01-01

    The first section presents self-tests and learning tips for a realistic assessment and optimisation of students' learning styles. Rhetoric and communicative competences are looked into, and hints are given on how to organize ones's documents. The second section contains more than 1250 examination questions from all fields of radiology, with which examination situations can be simulated for self-studies. The student is shown how to provide structured answers to complex questions, how to solve clinical problems step by step, how to assess facts, to develop key statements, etc. (orig.)

  11. [Microbiology--laboratory examinations for bacterias].

    Science.gov (United States)

    Hen, Renjun; Imafuku, Yuji; Yoshida, Hiroshi

    2002-11-01

    As it has been required to identify pathogenic microbes in shorter times, simple and rapid methods have been developed and used. Here, we summarized the present situation of rapid diagnostic testing in clinical microbiology in Japan, and also presented our results on PBP2' detection. The rapid test kits available in Japan for E. coli, Helicobacter pylori, Salmonella, Streptococcus and Staphylococcus aureus were described. Rapid examination methods are based mainly on immunologic reactions, which included slide agglutination using latex particle, immunochromatography and ELISA. Times required for the identification are 10 to 15 minutes. Moreover, rapid test kits employing PCR are also marketed. Further, we evaluated MRSA-LA "Seiken" which is a rapid detection kit for PBP2' produced by MRSA. The test was shown to be highly sensitive and specific. For the rapid identification of pathogenic microbes, simple and rapid test kits described here will be used more in clinical diagnosis.

  12. Discovering system requirements

    Energy Technology Data Exchange (ETDEWEB)

    Bahill, A.T.; Bentz, B. [Univ. of Arizona, Tucson, AZ (United States). Systems and Industrial Engineering; Dean, F.F. [Sandia National Labs., Albuquerque, NM (United States)

    1996-07-01

    Cost and schedule overruns are often caused by poor requirements that are produced by people who do not understand the requirements process. This report provides a high-level overview of the system requirements process, explaining types, sources, and characteristics of good requirements. System requirements, however, are seldom stated by the customer. Therefore, this report shows ways to help you work with your customer to discover the system requirements. It also explains terminology commonly used in the requirements development field, such as verification, validation, technical performance measures, and the various design reviews.

  13. Examination of paints by trace element analysis.

    Science.gov (United States)

    Krishnan, S S

    1976-10-01

    Trace element analysis using neutron activation analysis is effective and valuable, particularly in the examination of white household paint. Although physical appearance and resin composition are generally similar in these paint samples, trace element composition provides an effective way of distinguishing among them. In the case of automobile paint samples, NAA serves as an important additional technique for discrimination. The technique is important when sample sizes are very small. The technique developed takes a few minutes for sample preparation, a few hours of irradiation time (during which the examiner's presence is not required), and then a few minutes for counting and obtaining quantitative multielement concentration patterns. A technician can easily handle 30 to 50 samples per day.

  14. Maximum Current Ramp Rates, Required Accuracies and Protection for the Corrector Circuits

    CERN Document Server

    Brüning, Oliver Sim

    2001-01-01

    Although single corrector magnets are designed to be self-protected in case of a quench, the protection of some arc corrector magnets connected in series requires the installation of resistors parallel to the magnet to avoid overheating of the super-conducting wire or an unacceptable voltage level. The installation of a parallel resistor has an impact during the current ramp as a leakage current flows via the resistor due to the inductive voltage over the magnet. The required ramp rates and accuracy of the corrector excitations have been evaluated to check whether the leakage current is acceptable. If the leakage current is too high the power converter control might have to compensate for this effect. The additional heat load that appears due to the leakage current must be considered and stay within the allowed cryogenic-power budget. This note summarises the maximum current ramp rate and accuracies as well as the required value of parallel protection resistors for the LHC corrector circuits (MCS, MS, MQT, MQ...

  15. Interest in screening examinations among cancer patients

    Directory of Open Access Journals (Sweden)

    Humeniuk Ewa

    2017-09-01

    Full Text Available Aim. To determine the influence of socio-demographic variables on attendance rate at screening examinations in cancer patients. Material and methods. The research group comprised of 100 cancer patients. The method applied in the research was a diagnostic survey. The research instrument was the authors‘ own questionnaire specially compiled to measure cancer patients‘ interest in screening examinations. The research material was analysed with the statistical packet STATISTICA 12 and Microsoft Office Excel software. Significance level was assumed at p<0.05 to determine statistically significant differences and dependencies. A Chi2 test was used in the research. Results. The surveyed patients mostly did not participate in screening examinations aimed at diagnosing cancer (66%. Their Age (p=0.05, gender (p=0.003 and place of residence (p=0.04 determined their participation rate in screening tests. The patients‘ marital status (p=0.47, education (p=0.85 and economic status (p=0.13 did not affect their willingness to attend screening examinations. Conclusions. The process of cancer incidence and death rate limitation requires greater participation of the population in prevention programmes.

  16. Radiographer-acquired and radiologist-reviewed ultrasound examination--agreement with radiologist's bedside evaluation

    DEFF Research Database (Denmark)

    Stenman, Carina; Thorelius, Lars; Knutsson, Anders

    2011-01-01

    Growing demand for ultrasound examinations and higher quality requirements motivate searching for routines combining the diagnostic accuracy of radiologist-performed examinations with the economical advantages of sonographer-performed examinations. One possible approach is to use strictly...

  17. MANAGEMENT OF EXAMINATIONS: ETHICAL ISSUES.

    African Journals Online (AJOL)

    Elizabeth

    Hence, the crux of the matter – ethical issues in examination management! What then do we mean by ethical issues? Ethical Issues. Ethics, according to Collins Concise Dictionary of 21st Century (2001), is a moral principle or a set of moral values held by an individual or group. Succinctly put, ethic is a set of principles that ...

  18. A Methodological Examination of Cultivation.

    Science.gov (United States)

    Rubin, Alan M.; And Others

    1988-01-01

    Considers two issues in cultivation research. Examines relationships between television exposure and positive statements of social perceptions, and tests a model of instrumental media uses and effects. Finds television exposure to be unrelated to social attitudes, while program selectivity is related to all social attitudes except interpersonal…

  19. Industrial relations in agriculture examined

    NARCIS (Netherlands)

    Schaapman, M.H.

    2003-01-01

    Agriculture remains an important part of the Dutch economy, accounting for around 10%of GDP . The sector is currently undergoing major changes in terms of production, markets and technology, with important implications for employment. This article examines industrial relations in agriculture,

  20. Image analysis for remote examination of fuel pins

    International Nuclear Information System (INIS)

    Cook, J.H.; Nayak, U.P.

    1982-01-01

    An image analysis system operating in the Wing 9 Hot Cell Facility at Los Alamos National Laboratory provides quantitative microstructural analyses of irradiated fuels and materials. With this system, fewer photomicrographs are required during postirradiation microstructural examination and data are available for analysis much faster. The system has been used successfully to examine Westinghouse Advanced Reactors Division experimental fuel pins

  1. Practice of Periodic Medical Examination among Hospital Workers ...

    African Journals Online (AJOL)

    Two-thirds of those who did the medical examination did so just to satisfy the hospital management requirement. Only 20.6% of the respondents had ever had periodic medical examination (PME) while on employment of the hospital. Among those that ever had PME the mean number of times that they had periodic medical ...

  2. 29 CFR 1919.30 - Examinations subsequent to unit tests.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Examinations subsequent to unit tests. 1919.30 Section 1919... Treatment; Competent Persons § 1919.30 Examinations subsequent to unit tests. (a) After satisfactory completion of the unit proof load tests required by §§ 1919.27 and 1919.28, the cargo gear and all component...

  3. Post-Conflict Strategic Requirements Workshop

    National Research Council Canada - National Science Library

    Menk, Peter

    2001-01-01

    ... nations and the United Nations. The purpose of the Post-Conflict Strategic Requirements Workshop was to examine the United States military ground forces role in the post-conflict phase of operations...

  4. Seaway Information System Management and Control Requirements

    Science.gov (United States)

    1973-10-01

    This report examines in detail the control and information system requirements of the St. Lawrence Seaway development program in terms of the needs of the vessel traffic controllers and the management users. Structural control models of Seaway operat...

  5. Examination to assess the clinical examination and documentation of spine pathology among orthopedic residents.

    Science.gov (United States)

    Haglin, Jack M; Zeller, John L; Egol, Kenneth A; Phillips, Donna P

    2017-12-01

    The Accreditation Council for Graduate Medical Education (ACGME) guidelines requires residency programs to teach and evaluate residents in six overarching "core competencies" and document progress through educational milestones. To assess the progress of orthopedic interns' skills in performing a history, physical examination, and documentation of the encounter for a standardized patient with spinal stenosis, an objective structured clinical examination (OSCE) was conducted for 13 orthopedic intern residents, following a 1-month boot camp that included communications skills and curriculum in history and physical examination. Interns were objectively scored based on their performance of the physical examination, communication skills, completeness and accuracy of their electronic medical record (EMR), and their diagnostic conclusions gleaned from the patient encounter. The purpose of this study was to meaningfully assess the clinical skills of orthopedic post-graduate year (PGY)-1 interns. The findings can be used to develop a standardized curriculum for documenting patient encounters and highlight common areas of weakness among orthopedic interns with regard to the spine history and physical examination and conducting complete and accurate clinical documentation. A major orthopedic specialty hospital and academic medical center. Thirteen PGY-1 orthopedic residents participated in the OSCE with the same standardized patient presenting with symptoms and radiographs consistent with spinal stenosis. Videos of the encounters were independently viewed and objectively evaluated by one investigator in the study. This evaluation focused on the completeness of the history and the performance and completion of the physical examination. The standardized patient evaluated the communication skills of each intern with a separate objective evaluation. Interns completed these same scoring guides to evaluate their own performance in history, physical examination, and communications

  6. Experience with qualification examinations of workers handling ionizing radiation sources

    International Nuclear Information System (INIS)

    Skokanova, K.

    1976-01-01

    The organization is described of examinations which have to be passed by supervising staff and workers using radioactive ionizing radiation sources. The requirements are listed of the examination in which these workers have to prove their professional knowledge and skills. The said examinations significantly contribute to the establishment of a system of safeguards at workplaces using ionizing radiation sources and may help economize operations at these workplaces

  7. TO QUESTION OF QUALITY EXAMINATION OF ELECTRONIC EDUCATIONAL RESOURCES

    OpenAIRE

    Svitlana G. Lytvynova

    2013-01-01

    The article deals with the scientific and methodological approaches to the examination of quality of electronic educational resources (EER) for secondary schools. It was defined conceptual apparatus, described the object of examination, clarified certain aspects of the functions of examination, determined the basic tasks of expertise, summarized the principles of expertise (scientific, personalization, active involvement in the learning process), described the requirements to the participants...

  8. Radiation recommendation series: administratively required dental radiographs

    International Nuclear Information System (INIS)

    1981-09-01

    Administrative requirements for radiographs are found in many segments of the United States health care system. This document presents an FDA radiation recommendation on administratively required dental x-ray examinations. In general, such examinations are not requested to further the patient's dental health, but rather as a means of monitoring claims. However, the administrative use of radiographs that have been taken in the normal course of patient care is usually appropriate, as long as the patient's right to privacy is respected

  9. Mistakes in ultrasound examination of salivary glands

    Directory of Open Access Journals (Sweden)

    Ewa J. Białek

    2016-06-01

    Full Text Available Ultrasonography is the first imaging method applied in the case of diseases of the salivary glands. The article discusses basic mistakes that can be made during an ultrasound examination of these structures. The reasons for these mistakes may be examiner-dependent or may be beyond their control. The latter may include, inter alia, difficult conditions during examination (technical or patient-related, similarity of ultrasound images in different diseases, the lack of clinical and laboratory data as well as the lack of results of other examinations, their insufficient number or incorrectness. Doctor-related mistakes include: the lack of knowledge of normal anatomy, characteristics of ultrasound images in various salivary gland diseases and statistical incidence of diseases, but also attaching excessive importance to such statistical data. The complex anatomical structures of the floor of the oral cavity may be mistaken for benign or malignant tumors. Fragments of correct anatomical structures (bones, arterial wall fibrosis, air bubbles in the mouth can be wrongly interpreted as deposits in the salivary gland or in its excretory duct. Correct lymph nodes in the parotid glands may be treated as pathologic structures. Lesions not being a simple cyst, e.g. lymphoma, benign or malignant tumors of the salivary glands or metastatic lymph nodes, can be mistaken for one. The image of disseminated focal changes, both anechoic and solid, is not pathognomonic for specific diseases in the salivary glands. However, in part, it occurs typically and requires an extended differential diagnosis. Small focal changes and infiltrative lesions pose a diagnostic problem because their etiology cannot be safely suggested on the basis of an ultrasound examination itself. The safest approach is to refer patients with abnormal focal changes for an ultrasoundguided fine-needle aspiration biopsy.

  10. Exchanging digital video of laryngeal examinations.

    Science.gov (United States)

    Crump, John M; Deutsch, Thomas

    2004-03-01

    Laryngeal examinations, especially stroboscopic examinations, are increasingly recorded using digital video formats on computer media, rather than using analog formats on videotape. It would be useful to share these examinations with other medical professionals in formats that would facilitate reliable and high-quality playback on a personal computer by the recipients. Unfortunately, a personal computer is not well designed for reliable presentation of artifact-free video. It is particularly important that laryngeal video play without artifacts of motion or color because these are often the characteristics of greatest clinical interest. With proper tools and procedures, and with reasonable compromises in image resolution and the duration of the examination, digital video of laryngeal examinations can be reliably exchanged. However, the tools, procedures, and formats for recording, converting to another digital format ("transcoding"), communicating, copying, and playing digital video with a personal computer are not familiar to most medical professionals. Some understanding of digital video and the tools available is required of those wanting to exchange digital video. Best results are achieved by recording to a digital format best suited for recording (such as MJPEG or DV),judiciously selecting a segment of the recording for sharing, and converting to a format suited to distribution (such as MPEG1 or MPEG2) using a medium suited to the situation (such as e-mail attachment, CD-ROM, a "clip" within a Microsoft PowerPoint presentation, or DVD-Video). If digital video is sent to a colleague, some guidance on playing files and using a PC media player is helpful.

  11. Postmarket Requirements and Commitments

    Data.gov (United States)

    U.S. Department of Health & Human Services — Provides information to the public on postmarket requirements and commitments. The phrase postmarket requirements and commitments refers to studies and clinical...

  12. Requirements for existing buildings

    DEFF Research Database (Denmark)

    Thomsen, Kirsten Engelund; Wittchen, Kim Bjarne

    This report collects energy performance requirements for existing buildings in European member states by June 2012.......This report collects energy performance requirements for existing buildings in European member states by June 2012....

  13. [Diagnosis. History and physical examination].

    Science.gov (United States)

    Pérez Martín, Álvaro

    2014-01-01

    Family physicians play a key role in the diagnosis and management of patients with osteoarthritis. Diagnosis is mainly clinical and radiological. A complete history should be taken with meticulous physical examination of the joints. The history-taking should aim to detect risk factors and compatible clinical symptoms. Pain characteristics should be identified, distinguishing between mechanical and inflammatory pain, and an exhaustive examination of the joints should be performed, with evaluation of the presence of pain, deformity, mobility restrictions (both active and passive), crepitus, joint effusion, and inflammation. A differential diagnosis should be made with all diseases that affect the joints and/or produce joint stiffness. Copyright © 2014 Elsevier España, S.L. All rights reserved.

  14. Psychological examinations of radiological personnel

    International Nuclear Information System (INIS)

    Litver, B.Ya.; Ivanov, E.V.

    1978-01-01

    It is pointed out that a comprehensjve hygienic evaluation of the impact of ionizing radiations on man needs to take into account not only the biologic effects of these radiations, but also their psychologic and emotional effects, which may aggravate or lessen the disturbances caused by radiation. Several methods of psychologic examination of persons handling ionizing radiation sources are proposed, and the desirability of applying these methods in the dispensary system is indicated

  15. Anterior chest wall examination reviewed

    OpenAIRE

    F. Trotta; D. Santilli; A. Lo Monaco

    2011-01-01

    Anterior chest wall involvement is not infrequently observed within inflammatory arthropaties, particularly if one considers seronegative spondiloarthritides and SAPHO syndrome. Physical examination is unreliable and conventional X-rays analysis is an unsatisfactory tool during diagnostic work-up of this region. Scintigraphic techniques yield informations both on the activity and on the anatomical extent of the disease while computerized tomography visualize the elementary lesions, such as er...

  16. Do peer-tutors perform better in examinations? An analysis of medical school final examination results.

    Science.gov (United States)

    Iwata, Kazuya; Furmedge, Daniel S; Sturrock, Alison; Gill, Deborah

    2014-07-01

    inherent academic abilities. Although peer-tutoring in itself did not lead to enhanced examination performance, further studies are required as many factors, such as the proximity of examinations and previous tutoring, can potentially affect the relationship between peer-tutoring experience and examination performance. © 2014 John Wiley & Sons Ltd.

  17. PIT Coating Requirements Analysis

    Energy Technology Data Exchange (ETDEWEB)

    MINTEER, D.J.

    2000-10-20

    This study identifies the applicable requirements for procurement and installation of a coating intended for tank farm valve and pump pit interior surfaces. These requirements are intended to be incorporated into project specification documents and design media. This study also evaluates previously recommended coatings and identifies requirement-compliant coating products.

  18. Future Home Network Requirements

    DEFF Research Database (Denmark)

    Charbonnier, Benoit; Wessing, Henrik; Lannoo, Bart

    This paper presents the requirements for future Home Area Networks (HAN). Firstly, we discuss the applications and services as well as their requirements. Then, usage scenarios are devised to establish a first specification for the HAN. The main requirements are an increased bandwidth (towards 1...

  19. PIT Coating Requirements Analysis

    International Nuclear Information System (INIS)

    MINTEER, D.J.

    2000-01-01

    This study identifies the applicable requirements for procurement and installation of a coating intended for tank farm valve and pump pit interior surfaces. These requirements are intended to be incorporated into project specification documents and design media. This study also evaluates previously recommended coatings and identifies requirement-compliant coating products

  20. User Requirements for Wireless

    DEFF Research Database (Denmark)

    In most IT system development processes, the identification or elicitation of user requirements is recognized as a key building block. In practice, the identification of user needs and wants is a challenge and inadequate or faulty identifications in this step of an IT system development can cause...... involvement and requirements elicitation Usable security requirements for design of privacy...

  1. Groupware requirements evolution patterns

    NARCIS (Netherlands)

    Pumareja, D.T.

    2013-01-01

    This study is an empirical investigation of requirements evolution for groupware systems in use by means of case studies. Its goal is to contribute to the development of a theory of requirements evolution. A conceptual framework offering an integrated view of requirements as a collection of domains

  2. To License or Not to License Revisited: An Examination of State Statutes Regarding Private Investigators and Digital Examiners

    OpenAIRE

    Thomas Lonardo; Doug White; Alan Rea

    2009-01-01

    In this update to the previous year's study, the authors examine statutes that regulate, license, and enforce investigative functions in each US state. After identification and review of Private Investigator licensing requirements, the authors find that very few state statutes explicitly differentiate between Private Investigators and Digital Examiners. After contacting all state agencies the authors present a distinct grouping organizing state approaches to professional Digital Examiner lice...

  3. Ultrasonic Examination of Double-Shell Tank 241-AP-106. Examination Completed November 2004

    Energy Technology Data Exchange (ETDEWEB)

    Pardini, Allan F.; Posakony, Gerald J.

    2004-12-14

    COGEMA Engineering Corporation (COGEMA), under a contract from CH2M Hill Hanford Group (CH2M Hill), has performed an ultrasonic nondestructive examination of selected portions of Double-Shell Tank 241-AP-106. The purpose of this examination was to provide information that could be used to evaluate the integrity of the wall of the primary tank. The requirements for the ultrasonic examination of Tank 241-AP-106 were to detect, characterize (identify, size, and locate), and record measurements made of any wall thinning, pitting, or cracks that might be present in the wall of the primary tank. Any measurements that exceed the requirements set forth in the Engineering Task Plan (ETP), RPP-22571 (Jensen 2004) and summarized on page 1 of this document, are reported to CH2M Hill and the Pacific Northwest National Laboratory (PNNL) for further evaluation. Under the contract with CH2M Hill, all data is to be recorded on disk and paper copies of all measurements are provided to PNNL for third-party evaluation. PNNL is responsible for preparing a report that describes the results of the COGEMA ultrasonic examinations.

  4. Ultrasonic Examination of Double-Shell Tank 241-AP-107 Examination Completed February 2008

    International Nuclear Information System (INIS)

    Pardini, Allan F.; Weier, Dennis R.; Anderson, Kevin K.

    2008-01-01

    AREVA Federal Services LLC (AFS), under a contract from CH2M HILL Hanford Group (CH2M HILL), has performed an ultrasonic examination of selected portions of Double-Shell Tank 241-AP-107. The purpose of this examination was to provide information that could be used to evaluate the integrity of the wall of the primary tank. The requirements for the ultrasonic examination of Tank 241-AP-107 were to detect, characterize (identify, size, and locate), and record measurements made of any wall thinning, pitting, or cracks that might be present in the wall of the primary tank. Any measurements that exceed the requirements set forth in the Engineering Task Plan (ETP), RPP-Plan-34301 (Castleberry 2007) and summarized on page 1 of this document, are to be reported to CH2M HILL and the Pacific Northwest National Laboratory (PNNL) for further evaluation. Under the contract with CH2M HILL, all data is to be recorded on electronic media and paper copies of all measurements are provided to PNNL for third-party evaluation. PNNL is responsible for preparing a report(s) that describes the results of the AFS ultrasonic examinations

  5. [Diagnosis and examination for COPD; medical interview/physical finding/ blood examination].

    Science.gov (United States)

    Sato, Susumu; Mishima, Michiaki

    2016-05-01

    Chronic obstructive pulmonary disease(COPD) is common disease. To diagnose COPD, pulmonary function test is required, however, usual physical examination and medical interview are both crucial. From both of them, we can acquire very important information and also this information will tell us much rather than pulmonary function test or images. In this article, we would like to summarize recent update about these topics. We focused on history taking from patients, examination of physical finding, and some possible biomarkers from blood examination. All of them may represent several important information of each patients, such as severity of disease, risk of future events, and also prognosis. For all physicians, it is necessary to evaluate these things.

  6. TO QUESTION OF QUALITY EXAMINATION OF ELECTRONIC EDUCATIONAL RESOURCES

    Directory of Open Access Journals (Sweden)

    Svitlana G. Lytvynova

    2013-04-01

    Full Text Available The article deals with the scientific and methodological approaches to the examination of quality of electronic educational resources (EER for secondary schools. It was defined conceptual apparatus, described the object of examination, clarified certain aspects of the functions of examination, determined the basic tasks of expertise, summarized the principles of expertise (scientific, personalization, active involvement in the learning process, described the requirements to the participants of EER expertise, grounded EER accordance to didactic and methodological requirements, described an algorithm of preparation for  the examination object to determine compliance with the requirements of didactic. It is established that the assessment is aimed to the receipt from the experts of corresponding data and acceptance on their basis of competent decisions about expedience of the use in general educational establishments.

  7. Radiographic examination of the stomach and duodenum

    International Nuclear Information System (INIS)

    De Lange, E.E.; Shaffer, H.A. Jr; Croft, B.Y.

    1990-01-01

    We compared retrospectively three groups of 150 patients who had undergone radiologic examinations of the stomach and duodenum. Each group was examined with a different barium suspension and radiographic technique: single-contrast (SC), double-contrast (DC), or biphasiccontrast (BC). The radiographs of each study were evaluated for technical quality and visualization of lesions. The number of X-ray exposures, films, and the amount of fluoroscopic time for each study were tabulated. The total radiation dose and cost for each technique were calculated. The BC examinations required the greatest number of radiographic exposures and X-ray films; however, cost was highest for the DC method. Fluoroscopy was significantly longer during the DC procedures, and the total radiation dose was also highest with this technique. Gaseous distention and barium coating of the stomach were equally good for the BC and DC groups, but X-ray penetration of the barium suspension during compression filming was significantly better in the BC and SC groups. Areae gastricae were most frequently seen during the BC studies and artifacts from excess secretions, barium flocculation or gas bubbles were least commonly present using this technique. Significantly more lesions were demonstrated in the stomach with the BC technique than with the other methods; however, the number of lesions found in the duodenum was the same for each technique. (author). 29 refs.; 6 tabs

  8. 7 CFR 97.8 - Specimen requirements.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Specimen requirements. 97.8 Section 97.8 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... required by the examiner to furnish representative specimens of the variety, or its flower, fruit, or seeds...

  9. TRANSPORTATION SYSTEM REQUIREMENTS DOCUMENT

    International Nuclear Information System (INIS)

    2004-01-01

    This document establishes the Transportation system requirements for the U.S. Department of Energy's (DOE's) Civilian Radioactive Waste Management System (CRWMS). These requirements are derived from the Civilian Radioactive Waste Management System Requirements Document (CRD). The Transportation System Requirements Document (TSRD) was developed in accordance with LP-3.1Q-OCRWM, Preparation, Review, and Approval of Office of National Transportation Level-2 Baseline Requirements. As illustrated in Figure 1, the TSRD forms a part of the DOE Office of Civilian Radioactive Waste Management (OCRWM) Technical Baseline

  10. Selection of the reference concept for the surface examination stations in the fuels and materials examination facility

    International Nuclear Information System (INIS)

    Frandsen, G.B.; Nash, C.R.

    1978-01-01

    The prototype surface examination station for the Fuels and Materials Examination Facility (FMEF) will use closed circuit television (CCTV) for routine modes of operation along with a nuclear periscope for special examination needs. The CCTV and the nuclear periscope were evaluated against prescribed station requirements and compared in a side-by-side demonstration. A quantitative evaluation of their outputs showed that both systems were capable of meeting surface anomaly detection requirements. The CCTV system was superior in its ability to collect, suppress and present data into a more useful form for the experimenters

  11. Correlation Between Entry Requirements and Academic ...

    African Journals Online (AJOL)

    In this study, the investigator examines the correlation between entry requirements and academic performance of undergraduate students at the University of Buea. The quality of performance on the Cameroon General Certificate Examination at the Advanced Level is the predictor while the criterion is the cumulative grade ...

  12. Transportation System Requirements Document

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    This Transportation System Requirements Document (Trans-SRD) describes the functions to be performed by and the technical requirements for the Transportation System to transport spent nuclear fuel (SNF) and high-level radioactive waste (HLW) from Purchaser and Producer sites to a Civilian Radioactive Waste Management System (CRWMS) site, and between CRWMS sites. The purpose of this document is to define the system-level requirements for Transportation consistent with the CRWMS Requirement Document (CRD). These requirements include design and operations requirements to the extent they impact on the development of the physical segments of Transportation. The document also presents an overall description of Transportation, its functions, its segments, and the requirements allocated to the segments and the system-level interfaces with Transportation. The interface identification and description are published in the CRWMS Interface Specification.

  13. A historical examination of concrete

    International Nuclear Information System (INIS)

    Mallinson, L.G.; Li Davies, I.

    1987-01-01

    The requirement that concrete in radioactive waste repositories be stable physically and chemically for very long times has initiated studies of ancient and old concretes. This report is a contribution to this effort. After a description of the history of cement and concrete, the published literature relating to the analysis of old and ancient concrete is reviewed. A series of samples spanning the history of concrete has been obtained; a variety of physical and chemical techniques have been employed to characterize these samples. Reasons for survival of ancient concretes, and for durability of early, reinforced concretes are identified. Recommendations for further studies are given. 132 refs

  14. Continuous assessment and matriculation examination marks – An empirical examination

    Directory of Open Access Journals (Sweden)

    Servaas van der Berg

    2015-12-01

    This study compares CASS data to the externally assessed matric exam marks for a number of subjects. There are two signalling dimensions to inaccurate assessments: (i Inflated CASS marks can give students a false sense of security and lead to diminished exam effort. (ii A weak correlation between CASS and the exam marks could mean poor signalling in another dimension: Relatively good students may get relatively low CASS marks. Such low correlations indicate poor assessment reliability, as the examination and continuous assessment should both be testing mastery of the same national curriculum. The paper analyses the extent of each of these dimensions of weak signalling in South African schools and draws disturbing conclusions for a large part of the school system.

  15. Australia's uranium policy: an examination

    International Nuclear Information System (INIS)

    Crook, K.A.W.; Derborough, M.A.; Diesendorf, M.; Inall, E.K.; Peaslee, D.C.; Taylor, S.R.

    1974-12-01

    The mining and export of Australian Uranium poses problems for the safety of the world that any responsible government is bound to consider. The following note lists the major problems, attempts to assess their importance, and to suggest what lines may be relevant to Australia for their solution. These problems were examined because of the concern about the appropriateness of attempting to fulfill projected world energy needs by any means; and their fulfillment, by using nuclear fuels carries special problems of biological, social and political hazards. Any development of Australia's uranium resources should be considered in this light. (author)

  16. Semantic Requirements Engineering

    Science.gov (United States)

    Saeki, Motoshi

    Requirements engineering (RE) techniques play a crucial role in information systems development processes. There are many excellent techniques of RE to assist requirements analysts and stakeholders in producing requirements specification of higher quality, and some of them are put into practice in industry. However, one of the issues of these RE techniques is that they do not handle semantic aspects of requirements. If we can deal with the meaning of requirements by using automated techniques, we can get more effective RE techniques to produce requirements specifications of higher quality. In this chapter, we consider an ontology as a semantic domain so as to provide the meaning for requirements, and discuss the potentials of the RE techniques using an ontology as a semantic basis. Especially, we illustrate an extension of goal-oriented requirements analysis where this idea is embedded, i.e. we provide the semantics for goal descriptions written in natural language using a mapping from them to an ontology. The inference mechanisms of the ontology allow us to decompose a goal into sub-goals and to find missing goals. Furthermore, in this chapter we discuss the possibilities of the techniques to support the other activities of RE processes using this ontological technique, e.g. measuring quality metrics and controlling versions of requirements from a semantic view. Due to similarity to Semantic Web techniques, we call a family of these engineering techniques Semantic Requirements Engineering in this chapter.

  17. CT examination of the kidneys

    International Nuclear Information System (INIS)

    Handa, Youji; Ishida, Ken; Arita, Takeshi; Ishine, Kenji; Tezen, Takashi; Ohta, Nobuhiro

    1985-01-01

    Plain CT scanning of the kidney was performed in 16 patients with renal failure whose basic renal disorder had been not necessarily known beforehand. The findings of the CT examination were composed of renal atrophy of various degree (12 cases), cystic lesions (8 cases), polycystic renal disease (one case), nephrosclerosis (2 cases), hydronephrosis (2 cases), ureter and renal stones (one case), and normal CT profile (2 cases). Being based on these CT findings and other clinical informations, basic renal disorders could be either presumed or confirmed. It was concluded that plain CT scanning of the kidney was useful to decide a method of treatment and to estimate prognosis in patients with renal failure. (author)

  18. Examination of musculoskeletal chest pain

    DEFF Research Database (Denmark)

    Brunse, Mads Hostrup; Stochkendahl, Mette Jensen; Vach, Werner

    2010-01-01

    Chest pain may be caused by joint and muscle dysfunction of the neck and thorax (termed musculoskeletal chest pain). The objectives of this study were (1) to determine inter-observer reliability of the diagnosis 'musculoskeletal chest pain' in patients with acute chest pain of non-cardiac origin......-cardiac diagnosis could not be established at the cardiology department. Four observers (two chiropractors and two chiropractic students) performed general health and manual examination of the spine and chest wall. Percentage agreement, Cohen's Kappa and ICC were calculated for observer pairs (chiropractors...... and students) and all. Musculoskeletal chest pain was diagnosed in 45 percent of patients. Inter-observer kappa values were substantial for the chiropractors and overall (0.73 and 0.62, respectively), and moderate for the students (0.47). For single items of the protocol, the overall kappa ranged from 0...

  19. [Anterior chest wall examination reviewed].

    Science.gov (United States)

    Lo Monaco, A; Santilli, D; Trotta, F

    2002-01-01

    Anterior chest wall involvement is not infrequently observed within inflammatory arthropaties, particularly if one considers seronegative spondyloarthritides and SAPHO syndrome. Physical examination is unreliable and conventional X-rays analysis is an unsatisfactory tool during diagnostic work-up of this region. Scintigraphic techniques yield informations both on the activity and on the anatomical extent of the disease while computerized tomography visualize the elementary lesions, such as erosions, which characterize the process. Moreover, when available, magnetic resonance imaging couple the ability to finely visualize such lesions with the possibility to show early alterations and to characterize the "activity" of the disease, presenting itself as a powerful tool both for diagnosis and follow-up. This review briefly shows the applications of imaging techniques for the evaluation of the anterior chest wall focusing on what has been done in the SAPHO syndrome which can be considered prototypical for this regional involvement since it is the osteo-articular target mainly affected by the disease.

  20. Examining evapotranspiration trends in Africa

    Energy Technology Data Exchange (ETDEWEB)

    Marshall, Michael; Michaelsen, Joel [University of California Santa Barbara, Department of Geography, Climate Hazards Group, Santa Barbara, CA (United States); Funk, Christopher [University of California Santa Barbara, US Geological Survey Earth Resources Observation and Science (EROS) Center, Department of Geography, Santa Barbara, CA (United States)

    2012-05-15

    Surface temperatures are projected to increase 3-4 C over much of Africa by the end of the 21st century. Precipitation projections are less certain, but the most plausible scenario given by the Intergovernmental Panel on Climate Change (IPCC) is that the Sahel and East Africa will experience modest increases ({proportional_to}5%) in precipitation by the end of the 21st century. Evapotranspiration (E{sub a}) is an important component of the water, energy, and biogeochemical cycles that impact several climate properties, processes, and feedbacks. The interaction of E{sub a} with climate change drivers remains relatively unexplored in Africa. In this paper, we examine the trends in E{sub a}, precipitation (P), daily maximum temperature (T{sub max}), and daily minimum temperature (T{sub min}) on a seasonal basis using a 31 year time series of variable infiltration capacity (VIC) land surface model (LSM) E{sub a}. The VIC model captured the magnitude, variability, and structure of observed runoff better than other LSMs and a hybrid model included in the analysis. In addition, we examine the inter-correlations of E{sub a}, P, T{sub max}, and T{sub min} to determine relationships and potential feedbacks. Unlike many IPCC climate change simulations, the historical analysis reveals substantial drying over much of the Sahel and East Africa during the primary growing season. In the western Sahel, large increases in daily maximum temperature appear linked to E{sub a} declines, despite modest rainfall recovery. The decline in E{sub a} and latent heating in this region could lead to increased sensible heating and surface temperature, thus establishing a possible positive feedback between E{sub a} and surface temperature. (orig.)

  1. Environmental Requirements Management

    Energy Technology Data Exchange (ETDEWEB)

    Cusack, Laura J.; Bramson, Jeffrey E.; Archuleta, Jose A.; Frey, Jeffrey A.

    2015-01-08

    CH2M HILL Plateau Remediation Company (CH2M HILL) is the U.S. Department of Energy (DOE) prime contractor responsible for the environmental cleanup of the Hanford Site Central Plateau. As part of this responsibility, the CH2M HILL is faced with the task of complying with thousands of environmental requirements which originate from over 200 federal, state, and local laws and regulations, DOE Orders, waste management and effluent discharge permits, Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) response and Resource Conservation and Recovery Act (RCRA) corrective action documents, and official regulatory agency correspondence. The challenge is to manage this vast number of requirements to ensure they are appropriately and effectively integrated into CH2M HILL operations. Ensuring compliance with a large number of environmental requirements relies on an organization’s ability to identify, evaluate, communicate, and verify those requirements. To ensure that compliance is maintained, all changes need to be tracked. The CH2M HILL identified that the existing system used to manage environmental requirements was difficult to maintain and that improvements should be made to increase functionality. CH2M HILL established an environmental requirements management procedure and tools to assure that all environmental requirements are effectively and efficiently managed. Having a complete and accurate set of environmental requirements applicable to CH2M HILL operations will promote a more efficient approach to: • Communicating requirements • Planning work • Maintaining work controls • Maintaining compliance

  2. Creativity in Requirement Identification

    DEFF Research Database (Denmark)

    Sørensen, Lene Tolstrup; Olesen, Henning

    Traditional requirements engineering focuses mainly on analysis and elicitation. However, current trends in new system, device and software are towards involving all stakeholders in the early stages of the engineering process to define the user requirements. Creativity is here seen as a major...

  3. Navigating the Requirements Jungle

    Science.gov (United States)

    Langer, Boris; Tautschnig, Michael

    Research on validation and verification of requirements specifications has thus far focused on functional properties. Yet, in embedded systems, functional requirements constitute only a small fraction of the properties that must hold to guarantee proper and safe operation of the system under design.

  4. Writing testable software requirements

    Energy Technology Data Exchange (ETDEWEB)

    Knirk, D. [Sandia National Labs., Albuquerque, NM (United States)

    1997-11-01

    This tutorial identifies common problems in analyzing requirements in the problem and constructing a written specification of what the software is to do. It deals with two main problem areas: identifying and describing problem requirements, and analyzing and describing behavior specifications.

  5. An historical examination of concrete

    International Nuclear Information System (INIS)

    Mallinson, L.G.

    1986-03-01

    The requirement that concrete in nuclear waste repositories be stable physically and chemically for hundreds, if not thousands, of years has initiated studies of ancient and old concretes. The history of cement and concrete is described. The oldest know concrete, from Yugoslavia, is ca. 7,500 years old. Concrete was used in many ancient civilisations, including those of Egypt, Greece and Rome. Ancient concretes were usually based upon lime, but sometimes gypsum was used. Pure lime concretes hardened by atomospheric carbonation but the Ancients, in particular the Romans, also employed hydraulic limes and discovered pozzolanas to make superior concretes which, upon hardening, contained complex cementitious hydrates including calcium-silicate-hydrate (CSH), the principal binding element in Portland cement concrete. Portland cement was not invented until 1824 or later and consists principally of calcium silicates formed by clinkerisation of a mixture of limestone and clay in carefully measured proportions. The cement sets hydraulically to form, principally, calcium hydroxide and CSH, the latter being an amorphous or semi-amorphous substance of variable composition. The published literature relating to the analysis of old and ancient cements and concretes is reviewed. A suite of samples spanning the history of concrete has been obtained. A variety of physical and chemical techniques have been employed to characterise these samples. (author)

  6. User Requirements for Wireless

    DEFF Research Database (Denmark)

    In most IT system development processes, the identification or elicitation of user requirements is recognized as a key building block. In practice, the identification of user needs and wants is a challenge and inadequate or faulty identifications in this step of an IT system development can cause...... huge problems with the final product. The elicitation of user requirements as such changes according to age groups;, to gender,; to cultural settings,; and into time; and experience in the use of the system/software. User requirements, therefore, cannot be used between projects, IT systems......, and different software. That makes the elicitation of user requirements an inherent part of any software development project and a resourceful activity as well. This book provides insights to the process of identifying user requirements and to different types by describing varying case studies in which...

  7. Removing obstacles for pavement cost reduction by examining early age opening requirements : material properties.

    Science.gov (United States)

    2015-08-01

    The risk of cracking in a concrete pavement that is opened to traffic at early ages is related to the maximum tensile stress, , that : develops in the pavement and its relationship to the measured, age dependent, flexural strength of a beam, fr . T...

  8. Stewards of the Word: Employing Oral Examinations in Required Theology Courses

    Science.gov (United States)

    Crist, Joan Frances; Robinson, Kirk

    2015-01-01

    College graduates are falling short in oral communication skills, yet these skills are important for employment and for effective civic engagement. Catholic colleges and universities are well suited to revive sustained attention to the development and assessment of oral communication skills in today's higher education context. We can do this by…

  9. Anterior chest wall examination reviewed

    Directory of Open Access Journals (Sweden)

    F. Trotta

    2011-09-01

    Full Text Available Anterior chest wall involvement is not infrequently observed within inflammatory arthropaties, particularly if one considers seronegative spondiloarthritides and SAPHO syndrome. Physical examination is unreliable and conventional X-rays analysis is an unsatisfactory tool during diagnostic work-up of this region. Scintigraphic techniques yield informations both on the activity and on the anatomical extent of the disease while computerized tomography visualize the elementary lesions, such as erosions, which characterize the process. Moreover, when available, magnetic resonance imaging couple the ability to finely visualize such lesions with the possibility to show early alterations and to characterize the “activity” of the disease, presenting itself as a powerful tool both for diagnosis and follow-up. This review briefly shows the applications of imaging techniques for the evaluation of the anterior chest wall focusing on what has been done in the SAPHO syndrome which can be considered prototypical for this regional involvement since it is the osteo-articular target mainly affected by the disease.

  10. Stardust Interstellar Preliminary Examination (ISPE)

    Science.gov (United States)

    Westphal, A. J.; Allen, C.; Bajt, S.; Basset, R.; Bastien, R.; Bechtel, H.; Bleuet, P.; Borg, J.; Brenker F.; Bridges, J.

    2009-01-01

    In January 2006 the Stardust sample return capsule returned to Earth bearing the first solid samples from a primitive solar system body, C omet 81P/Wild2, and a collector dedicated to the capture and return o f contemporary interstellar dust. Both collectors were approximately 0.1m(exp 2) in area and were composed of aerogel tiles (85% of the co llecting area) and aluminum foils. The Stardust Interstellar Dust Col lector (SIDC) was exposed to the interstellar dust stream for a total exposure factor of 20 m(exp 2-) day during two periods before the co metary encounter. The Stardust Interstellar Preliminary Examination ( ISPE) is a three-year effort to characterize the collection using no ndestructive techniques. The ISPE consists of six interdependent proj ects: (1) Candidate identification through automated digital microsco py and a massively distributed, calibrated search (2) Candidate extr action and photodocumentation (3) Characterization of candidates thro ugh synchrotronbased FourierTranform Infrared Spectroscopy (FTIR), S canning XRay Fluoresence Microscopy (SXRF), and Scanning Transmission Xray Microscopy (STXM) (4) Search for and analysis of craters in f oils through FESEM scanning, Auger Spectroscopy and synchrotronbased Photoemission Electron Microscopy (PEEM) (5) Modeling of interstell ar dust transport in the solar system (6) Laboratory simulations of h ypervelocity dust impacts into the collecting media

  11. TMI-2 quick look examination

    International Nuclear Information System (INIS)

    Franz, W.A.; Rider, R.L.; Austin, W.A.; Cole, N.

    1982-01-01

    The purpose of this work, conducted under the Department of Energy's Reactor Evaluation Program, was to gain the earliest possible access to the TMI-2 reactor vessel and to determine the condition of the plenum assembly and the reactor core. Completion of this examination has also provided substantial progress towards removal of the reactor vessel head and eventual defueling. Two methods were developed for gaining through-head access. The first involves removal of an entire CRDM, providing a 6.8-cm-diameter access through the nozzle. In case normal uncoupling proved unsuccessful, contingency techniques were developed to disconnect the leadscrew. Two contingency procedures, one ex-head and one in-head, were developed. A second technique for through-head access, the so-called Quick Look technique, was developed at the suggestion of the Technical Assessment and Advisory Group (TAAG), a group of senior technical people funded by DOE to advise GPU Nuclear on the TMI-2 recovery. This simplified method involves uncoupling and removing a CRDM leadscrew by basically normal methods and inserting a Closed Circuit Television (CCTV) camera directly through the space vacated by the leadscrew

  12. Operation of post-irradiation examination facility

    Energy Technology Data Exchange (ETDEWEB)

    Kim, E. G.; Jeon, Y. B.; Ku, D. S.

    1996-12-01

    In 1996, the post-irradiation examination(PIE) of nuclear fuels was performed as follows. It has been searched for the caution of defection of defected fuel rods of Youngkwang-4 reactor through NDT and metallographic examination that had been required by KEPCO. And in-pool inspection of Kori-1 spent fuel assembly(FO2) was carried out. HVAC system and pool water treatment system have been operated to maintain the facility safely, and electric power supply system was checked and maintained for the normal and steady supply electric power to the facility. Image processing software was developed for measurement of defection of spent fuel rods. Besides, a radiation shielding glove box was fabricated and a hot cell compressor for volume reduction of radioactive materials was fabricated and installed in hot cell. Safeguards of nuclear materials were implemented in strict accordance with the relevant Korean rules and regulations as well as the international non-proliferation regime. Also the IAEA inspection was carried out on the quarterly basis. (author). 31 tabs., 71 figs., 4 refs.

  13. Double contrast examination of the stomach

    International Nuclear Information System (INIS)

    Treichel, J.

    1982-01-01

    The intention of this book is to convey vividly and comprehensively a method, which has been applied in practice and whose basic principle is easy to learn. This technique requires as absolutely necessary equipment only a scanner. Therefore the examination technique is explained in detail with its fundamental principles and specific modifications. The morphologic part of the book wants to point out the systematic procedure to a definite and logic interpretation of the findings, and it arranges the numerous different pathological alterations of the stomach according to the continuous concept of the alway repeating macroscopic basic pattern. For each disease group the typical features, the more rare variants and also the differential diagnosis are presented and special limits for the examination procedure are given. For all important stomach lesions characteristic X-ray images were selected. In some more rare stomach pathologies the short description of the roentgenologic findings is added in order to complete the book, since its intention is not only to be a guide-line, but it shall also be an enceclopaedic adviser. (orig./MG) [de

  14. A brief examination of optical tagging technologies.

    Energy Technology Data Exchange (ETDEWEB)

    Ackermann, Mark R.; Cahill, Paul A. (Aspecular Optics, Dayton, OH); Drummond, Timothy J.; Wilcoxon, Jess Patrick

    2003-07-01

    Presented within this report are the results of a brief examination of optical tagging technologies funded by the Laboratory Directed Research and Development (LDRD) program at Sandia National Laboratories. The work was performed during the summer months of 2002 with total funding of $65k. The intent of the project was to briefly examine a broad range of approaches to optical tagging concentrating on the wavelength range between ultraviolet (UV) and the short wavelength infrared (SWIR, {lambda} < 2{micro}m). Tagging approaches considered include such things as simple combinations of reflective and absorptive materials closely spaced in wavelength to give a high contrast over a short range of wavelengths, rare-earth oxides in transparent binders to produce a narrow absorption line hyperspectral tag, and fluorescing materials such as phosphors, dies and chemically precipitated particles. One technical approach examined in slightly greater detail was the use of fluorescing nano particles of metals and semiconductor materials. The idea was to embed such nano particles in an oily film or transparent paint binder. When pumped with a SWIR laser such as that produced by laser diodes at {lambda}=1.54{micro}m, the particles would fluoresce at slightly longer wavelengths, thereby giving a unique signal. While it is believed that optical tags are important for military, intelligence and even law enforcement applications, as a business area, tags do not appear to represent a high on return investment. Other government agencies frequently shop for existing or mature tag technologies but rarely are interested enough to pay for development of an untried technical approach. It was hoped that through a relatively small investment of laboratory R&D funds, enough technologies could be identified that a potential customers requirements could be met with a minimum of additional development work. Only time will tell if this proves to be correct.

  15. 47 CFR 97.509 - Administering VE requirements.

    Science.gov (United States)

    2010-10-01

    ..., grandchildren, stepchildren, parents, grandparents, stepparents, brothers, sisters, stepbrothers, stepsisters... accommodate an examinee whose physical disabilities require a special examination procedure. The administering VEs may require a physician's certification indicating the nature of the disability before determining...

  16. Application Requirements for Middleware for Mobile and Pervasive Systems

    DEFF Research Database (Denmark)

    Christensen, Henrik Bærbak; Raatikainen, Kimmo; Nakajim, Tatsuo

    2002-01-01

    In this paper, we examine the requirements for future middleware to support mobile and pervasive applications and identify key research areas. We illustrate the research areas with requirements identified in two specific research projects concerning pervasive healthcare and home entertainment....

  17. Microprobe to closely examine minerals

    International Nuclear Information System (INIS)

    2006-01-01

    The University of South Australia will develop synchrotron-based technology that can determine the structure and chemical composition of mineral samples at microscopic levels. The planned multi-analysis synchrotron X-ray facility Beam-line 11 is for implementing on the Australian Synchrotron. UniSA's Applied Centre for Structural and Synchrotron Studies (ACeSSS) will use Beamline 11 to shed new light on factors that constrain recoveries of copper and gold from typical copper ores. ACeSSS director Professor Andrea Gerson is working with an international team and the Australian Synchrotron on the design of Beamline 11. According to Gerson, there is scope to improve processing and/or increase recoveries in copper, gold and valueless pyrite either through separation, smelting, leaching or electro-processing. Using synchrotron technology, researchers will determine the structure and chemical composition of mineral samples to understand the fundamental behaviour of these materials in order to identify process and : environmental benefits. Three different strategies will be employed: tracing the movement of gold through the mineral processing chain to optimise and increase gold recovery; examining the surface layers formed when copper is leached from the mineral, chalcopyrite, to enhance the understanding of this surface layer formation and ultimately maximise cop-per recovery; and improving environmental remediation by understanding the mineralisation process during acid-rock drainage. ACeSSS will work with the minerals and environmental remediation sectors, building on the I establishment of the Cooperative Research Centre for Contamination Assessment and Remediation of the Environment, and cementing close collaboration with UniSA's Ian Wark Research Institute. Contributions from the SA Premier's Science and Research Fund, BHP Billiton and Rio Tinto, synchrotron partners Advanced Light Source (USA) and the Canadian Light Source Funding totalling $1.38m are available for

  18. Requirements in engineering projects

    CERN Document Server

    Fernandes, João M

    2016-01-01

    This book focuses on various topics related to engineering and management of requirements, in particular elicitation, negotiation, prioritisation, and documentation (whether with natural languages or with graphical models). The book provides methods and techniques that help to characterise, in a systematic manner, the requirements of the intended engineering system.  It was written with the goal of being adopted as the main text for courses on requirements engineering, or as a strong reference to the topics of requirements in courses with a broader scope. It can also be used in vocational courses, for professionals interested in the software and information systems domain.   Readers who have finished this book will be able to: - establish and plan a requirements engineering process within the development of complex engineering systems; - define and identify the types of relevant requirements in engineering projects; - choose and apply the most appropriate techniques to elicit the requirements of a giv...

  19. The development of reactor operator license examination question bank

    International Nuclear Information System (INIS)

    Kim, In Hwan; Woo, S. M.; Kam, S. C.; Nam, K. J.; Lim, H. P.

    2001-12-01

    The number of NPP keeps increasing therefore there is more need of reactor operators. This trend requires the more efficiency in managing the license examination. Question bank system will help us to develop good quality examination materials and keep them in it. The ultimate purpose of the bank system is for selecting qualified reactor operators who are primarily responsible for the safety of reactor operation in NPP

  20. TWRSview system requirements specification

    International Nuclear Information System (INIS)

    Caldwell, J.A.; Lee, A.K.

    1995-12-01

    This document provides the system requirements specification for the TWRSview software system. The TWRSview software system is being developed to integrate electronic data supporting the development of the TWRS technical baseline

  1. Turning Desirements into Requirements

    Science.gov (United States)

    2015-09-01

    27 Defense AT&L: September–October 2015 Turning “Desirements” into Requirements Charles Court Court is the Requirements Center Director at the...Defense Systems Management College at the Defense Acquisition University at Fort Belvoir, Virginia. He is a former Wild Weasel Electronic Warfare Officer...a Mustang would do much better. (The author wanted the Aston Martin from the movie “Goldfinger.” You know: The one with the ejection seat, automated

  2. CLIC Detector Power Requirements

    CERN Document Server

    Gaddi, A

    2013-01-01

    An estimate for the CLIC detector power requirements is outlined starting from the available data on power consumptions of the four LHC experiments and considering the differences between a typical LHC Detector (CMS) and the CLIC baseline detector concept. In particular the impact of the power pulsing scheme for the CLIC Detector electronics on the overall detector consumption is considered. The document will be updated with the requirements of the sub-detector electronics once they are more defined.

  3. BRD usability requirements

    Energy Technology Data Exchange (ETDEWEB)

    Deshpande, Alina [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-03-12

    This document describes the usability requirements for the Biosurveillance resource directory (BRD); that is, who will be using the tool and what tasks they will be using it for. It does not include information on technical implementation (e.g., whether specific information is contained in the database or pulled on demand from other sources). It also avoids specific design ideas (such as widget descriptions) unless they are necessary to illustrate a requirement.

  4. Utility requirements for fusion

    International Nuclear Information System (INIS)

    Vondrasek, R.J.

    1982-02-01

    This report describes work done and results obtained during performance of Task 1 of a study of Utility Requirements and Criteria for Fusion Options. The work consisted of developing a list of utility requirements for fusion optics containing definition of the requirements and showing their relative importance to the utility industry. The project team members developed a preliminary list which was refined by discussions and literature searches. The refined list was recast as a questionnaire which was sent to a substantial portion of the utility industry in this country. Forty-three questionnaire recipients responded including thirty-two utilities. A workshop was held to develop a revised requirements list using the survey responses as a major input. The list prepared by the workshop was further refined by a panel consisting of vice presidents of the three project team firms. The results of the study indicate that in addition to considering the cost of energy for a power plant, utilities consider twenty-three other requirements. Four of the requirements were judged to be vital to plant acceptability: Plant Capital Cost, Financial Liability, Plant Safety and Licensability

  5. Taking OSCE examiner training on the road: reaching the masses.

    Science.gov (United States)

    Reid, Katharine; Smallwood, David; Collins, Margo; Sutherland, Ruth; Dodds, Agnes

    To ensure the rigour of objective structured clinical examinations (OSCEs) in assessing medical students, medical school educators must educate examiners with a view to standardising examiner assessment behaviour. Delivering OSCE examiner training is a necessary yet challenging part of the OSCE process. A novel approach to implementing training for current and potential OSCE examiners was trialled by delivering large-group education sessions at major teaching hospitals. The 'OSCE Roadshow' comprised a short training session delivered in the context of teaching hospital 'Grand Rounds' to current and potential OSCE examiners. The training was developed to educate clinicians about OSCE processes, clarify the examiners' role and required behaviours, and to review marking guides and mark allocation in an effort to standardise OSCE processes and encourage consistency in examiner marking behaviour. A short exercise allowed participants to practise marking a mock OSCE to investigate examiner marking behaviour after the training. OSCE Roadshows at four metropolitan and one rural teaching hospital were well received and well attended by 171 clinicians across six sessions. Unexpectedly, medical students also attended in large numbers ( n= 220). After training, participants' average scores for the mock OSCE clustered closely around the ideal score of 28 (out of 40), and the average scores did not differ according to the levels of clinical experience. The OSCE Roadshow demonstrated the potential of brief familiarisation training in reaching large numbers of current and potential OSCE examiners in a time and cost-effective manner to promote standardisation of OSCE processes.

  6. Managing examination malpractice in Nigerian University system ...

    African Journals Online (AJOL)

    Managing examination malpractice in Nigerian University system using strategic management policy. ... This paper discusses the concept of examination malpractice and highlights a number of offences that are regarded as forms of examination malpractice at the pre-examination, examination and postexamination stages ...

  7. Radiation risk for women undergoing mammography examinations

    International Nuclear Information System (INIS)

    Fabiszewska, E.; Bulski, W.; Jezierska, I.

    2006-01-01

    Full text of publication follows: Introduction: The application of X-rays in mammography examinations requires not only constant control of physical and technical parameters of the equipment used, but also an evaluation of the radiation risk for patients, particularly in mammography screening programs. There exist a number of methods of dose evaluation in mammography. Some of them are included in the dosimetry protocols. The tolerances for measured values, limiting the dose to the patients have also been established. One of the methods, proposed by Dance, applies to establishing the doses to individual patients. It requires the knowledge clinical and exposition parameters. Another method, recommended by the E.C., requires establishing the phantom dose for reference exposition, as part of quality control tests. This approach is simpler but less precise, because at most mammography facilities the conditions of reference exposition are different than those of routine clinical exposition as it was shown in an exercise of quality control tests in a group of 32 mammography facilities in Poland. The method proposed in this study is an intermediate solution recommending measurement of phantom dose for the routine clinical exposition. Material and Methods: The material contains the data of 230 expositions performed in 6 mammography facilities Poland. This data was used to establish individual dose for ever y patient undergoing mammography examination according to the method proposed by Dance. For each mammography facility the mean glandular dose (M.G.D. F.) was established for reference and routine expositions according to the E.C. Dosimetry Protocol. The limits for phantom dose were established, which, according to the E.C. protocol, depend on the optical density (over background) of the image of the PMMA phantom 4.5 cm thick. Results and Discussion: The phantom dose determined for each mammography facility were below the limits. The lowest value of the mean dose received

  8. Range Flight Safety Requirements

    Science.gov (United States)

    Loftin, Charles E.; Hudson, Sandra M.

    2018-01-01

    The purpose of this NASA Technical Standard is to provide the technical requirements for the NPR 8715.5, Range Flight Safety Program, in regards to protection of the public, the NASA workforce, and property as it pertains to risk analysis, Flight Safety Systems (FSS), and range flight operations. This standard is approved for use by NASA Headquarters and NASA Centers, including Component Facilities and Technical and Service Support Centers, and may be cited in contract, program, and other Agency documents as a technical requirement. This standard may also apply to the Jet Propulsion Laboratory or to other contractors, grant recipients, or parties to agreements to the extent specified or referenced in their contracts, grants, or agreements, when these organizations conduct or participate in missions that involve range flight operations as defined by NPR 8715.5.1.2.2 In this standard, all mandatory actions (i.e., requirements) are denoted by statements containing the term “shall.”1.3 TailoringTailoring of this standard for application to a specific program or project shall be formally documented as part of program or project requirements and approved by the responsible Technical Authority in accordance with NPR 8715.3, NASA General Safety Program Requirements.

  9. Examination of new environmental control applications.

    Science.gov (United States)

    Vincent, Claude; Drouin, Gilbert; Routhier, François

    2002-01-01

    The aim of this study was to examine the application of new Environmental Control Systems (ECSs) in the homes of users and caregivers. The research questions were: (1) Can new ECS applications improve the activities of daily living (ADL) of people with significant functional limitations who require personal assistance? (2) Can new ECS applications replace home services and lessen caregiver burden? To answer these questions, user satisfaction regarding ECS applications, impact on ADL, technical performance, and caregiver burden were examined. This collaborative investigation involving a local community health care center, a telephone monitoring service, an industrial partner, and a university research team used a case study approach. Five users with moderate cognitive problems or significant functional limitations who required personal assistance were chosen, along with their caregivers, for a 3-month in-home trial to test new ECS alternatives. The ECS in the study featured remote control functions (e.g., door lock release, outside intercom), specific verbal reminders (e.g., reminders to turn off stove elements), and automatic functions (e.g., night-lights in the bathroom and hallway). Information was collected in the users' homes with three standardized questionnaires and a company-designed questionnaire. The overall technical performance of the ECS was found to be in most cases moderately efficient. Participant satisfaction revealed that ECS alternatives needed improvement with respect to the service aspects such as follow-up services and repair/servicing. Caregiver burden was lessened for psychological aspects but not for physical tasks. Users seemed to have a positive perception of the impact of the ECS on many of their ADL. We learned six lessons from this 15-month case study, namely: (1) the use of remote control by people with moderate cognitive impairments was difficult; (2) verbal reminders were greatly appreciated; (3) the automatic ECS applications needed

  10. Operator licensing examination standards for power reactors. Interim revision 8

    International Nuclear Information System (INIS)

    1997-01-01

    These examination standards are intended to assist NRC examiners and facility licensees to better understand the processes associated with initial and requalification examinations. The standards also ensure the equitable and consistent administration of examinations for all applicants. These standards are for guidance purposes and are not a substitute for the operator licensing regulations (i.e., 10 CFR Part 55), and they are subject to revision or other changes in internal operator licensing policy. This interim revision permits facility licensees to prepare their initial operator licensing examinations on a voluntary basis pending an amendment to 10 CFR Part 55 that will require facility participation. The NRC intends to solicit comments on this revision during the rulemaking process and to issue a final Revision 8 in conjunction with the final rule

  11. North Korean refugee doctors' preliminary examination scores

    Directory of Open Access Journals (Sweden)

    Sung Uk Chae

    2016-12-01

    Full Text Available Purpose Although there have been studies emphasizing the re-education of North Korean (NK doctors for post-unification of the Korean Peninsula, study on the content and scope of such re-education has yet to be conducted. Researchers intended to set the content and scope of re-education by a comparative analysis for the scores of the preliminary examination, which is comparable to the Korean Medical Licensing Examination (KMLE. Methods The scores of the first and second preliminary exams were analyzed by subject using the Wilcoxon signed rank test. The passing status of the group of NK doctors for KMLE in recent 3 years were investigated. The multiple-choice-question (MCQ items of which difficulty indexes of NK doctors were lower than those of South Korean (SK medical students by two times of the standard deviation of the scores of SK medical students were selected to investigate the relevant reasons. Results The average scores of nearly all subjects were improved in the second exam compared with the first exam. The passing rate of the group of NK doctors was 75%. The number of MCQ items of which difficulty indexes of NK doctors were lower than those of SK medical students was 51 (6.38%. NK doctors’ lack of understandings for Diagnostic Techniques and Procedures, Therapeutics, Prenatal Care, and Managed Care Programs was suggested as the possible reason. Conclusion The education of integrated courses focusing on Diagnostic Techniques and Procedures and Therapeutics, and apprenticeship-style training for clinical practice of core subjects are needed. Special lectures on the Preventive Medicine are likely to be required also.

  12. NP Science Network Requirements

    Energy Technology Data Exchange (ETDEWEB)

    Dart, Eli [Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Rotman, Lauren [Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); Tierney, Brian [Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

    2011-08-26

    The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the U.S. Department of Energy (DOE) Office of Science (SC), the single largest supporter of basic research in the physical sciences in the United States. To support SC programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years. In August 2011, ESnet and the Office of Nuclear Physics (NP), of the DOE SC, organized a workshop to characterize the networking requirements of the programs funded by NP. The requirements identified at the workshop are summarized in the Findings section, and are described in more detail in the body of the report.

  13. Job-specific mandatory medical examinations for the police force

    NARCIS (Netherlands)

    Boschman, J. S.; Hulshof, C. T. J.; Frings-Dresen, M. H. W.; Sluiter, J. K.

    2017-01-01

    Background Mandatory medical examinations (MMEs) of workers should be based on the health and safety requirements that are needed for effectively performing the relevant work. For police personnel in the Netherlands, no job-specific MME exists that takes the specific tasks and duties into account.

  14. Pin weighing system for the Fuels and Materials Examination Facility

    International Nuclear Information System (INIS)

    Frandsen, G.B.; Mullally, J.A.; Gaal, P.S.

    1981-01-01

    A pin weighing system was designed and built for use in the FMEF Nondestructive Examination Cell. The system provides a 5000 gram capacity with a +- 0.03 gram overall accuracy and a +- 0.02 gram reproducibility. The design incorporates all required features to operate and maintain the system remotely in a hot cell environment

  15. Developing an Instrument to Examine Master Gardeners' Participation Motives

    Science.gov (United States)

    Strong, Robert; Harder, Amy

    2012-01-01

    Nonformal education is learner-centered and provides knowledge in a practical manner to participants. Master Gardener is a nonformal extension horticultural program that includes extensive requirements to earn certification. The purpose of this study was to examine the Mergener Education Participation Scale (M-EPS) to evaluate adult motivations to…

  16. Quantifying requirements volatility effects

    NARCIS (Netherlands)

    Kulk, G.P.; Verhoef, C.

    2008-01-01

    In an organization operating in the bancassurance sector we identified a low-risk IT subportfolio of 84 IT projects comprising together 16,500 function points, each project varying in size and duration, for which we were able to quantify its requirements volatility. This representative portfolio

  17. Data Crosscutting Requirements Review

    Energy Technology Data Exchange (ETDEWEB)

    Kleese van Dam, Kerstin [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Shoshani, Arie [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Plata, Charity [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2013-04-01

    In April 2013, a diverse group of researchers from the U.S. Department of Energy (DOE) scientific community assembled to assess data requirements associated with DOE-sponsored scientific facilities and large-scale experiments. Participants in the review included facilities staff, program managers, and scientific experts from the offices of Basic Energy Sciences, Biological and Environmental Research, High Energy Physics, and Advanced Scientific Computing Research. As part of the meeting, review participants discussed key issues associated with three distinct aspects of the data challenge: 1) processing, 2) management, and 3) analysis. These discussions identified commonalities and differences among the needs of varied scientific communities. They also helped to articulate gaps between current approaches and future needs, as well as the research advances that will be required to close these gaps. Moreover, the review provided a rare opportunity for experts from across the Office of Science to learn about their collective expertise, challenges, and opportunities. The "Data Crosscutting Requirements Review" generated specific findings and recommendations for addressing large-scale data crosscutting requirements.

  18. Requirements for Xenon International

    Energy Technology Data Exchange (ETDEWEB)

    Hayes, James C. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Ely, James H. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Haas, Derek A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Harper, Warren W. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Heimbigner, Tom R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Hubbard, Charles W. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Humble, Paul H. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Madison, Jill C. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Morris, Scott J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Panisko, Mark E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Ripplinger, Mike D. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Stewart, Timothy L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-12-30

    This document defines the requirements for the new Xenon International radioxenon system. The output of this project will be a Pacific Northwest National Laboratory (PNNL) developed prototype and a manufacturer-developed production prototype. The two prototypes are intended to be as close to matching as possible; this will be facilitated by overlapping development cycles and open communication between PNNL and the manufacturer.

  19. Requirements for Xenon International

    Energy Technology Data Exchange (ETDEWEB)

    Hayes, James C.; Ely, James H.

    2013-09-26

    This document defines the requirements for the new Xenon International radioxenon system. The output of this project will be a Pacific Northwest National Laboratory (PNNL) developed prototype and a manufacturer-developed production prototype. The two prototypes are intended to be as close to matching as possible; this will be facilitated by overlapping development cycles and open communication between PNNL and the manufacturer.

  20. FMEF profilometry and visual examination feasibility and conceptual design. [Fuels and Materials Examination Facility; LMFBR and GCFR

    Energy Technology Data Exchange (ETDEWEB)

    Philipp, L.D.; Dilbeck, R.A.; Hartman, J.S.; Hildebrand, B.P.; Reich, F.R.; Swinth, K.L.

    1976-07-01

    The Fuels and Materials Examination Facility (FMEF) is being scoped to provide postirradiation examination capabilities for FFTF, LMFBR and GCFR fuels and materials. The Hanford Engineering Development Laboratory has requested that the Battelle Pacific Northwest Laboratory (PNL) complete a feasibility study for the development of equipment to meet the FMEF Measurement Requirements for irradiated fuel pin and absorber rod bow, length, profile and visual examination stations. The purpose of the report is to provide a conceptual design for development of the examination equipment. The design analysis assumes that fuel pins and absorber rods to be examined are in the main cell. The cell's environment will be argon or nitrogen gas at a pressure between --1 and --4 in. of water and at a temperature between 70 and 100/sup 0/F. Oxygen content of the cell gas will normally be controlled between 25 and 50 ppM. Water content will be controlled within the same limits.

  1. Complications Requiring Cochlear Reimplantation

    Directory of Open Access Journals (Sweden)

    Seied Basir Hashemi

    2011-01-01

    Conclusion:  In view of the fact that a significant proportion of the patients who complained of otalgia had no pathologies in the ear, thorough physical examination in adjacent structures especially teeth should be performed and malignancies should be considered as a possible etiology of otalgia.

  2. The validity of multiple choice practical examinations as an alternative to traditional free response examination formats in gross anatomy

    NARCIS (Netherlands)

    Shaibah, H.S.; Vleuten, C.P.M. van der

    2013-01-01

    Traditionally, an anatomy practical examination is conducted using a free response format (FRF). However, this format is resource-intensive, as it requires a relatively large time investment from anatomy course faculty in preparation and grading. Thus, several interventions have been reported where

  3. Design and implementation of online examination administration ...

    African Journals Online (AJOL)

    Online examination system is a web-based examination system where examination is taken online i.e. through the internet or intranet using computer system. It is an effective solution for mass education evaluation. We have developed an online examination system based on a Browser/Server framework using Microsoft ...

  4. Next Generation Microbiology Requirements

    Science.gov (United States)

    Ott, C. M.; Oubre, C. M.; Elliott, T. F.; Castro, V. A.; Pierson, D. L.

    2012-01-01

    As humans continue to explore deep into space, microorganisms will travel with them. The primary means to mitigate the risk of infectious disease are a combination of prudent spacecraft design and rigorous operational controls. The effectiveness of these methods are evaluated by microbiological monitoring of spacecraft, food, water, and the crew that is performed preflight, in-flight, and post-flight. Current NASA requirements associated with microbiological monitoring are based on culture-based methodology where microorganisms are grown on a semi-solid growth medium and enumerated. Subsequent identification of the organisms requires specialized labor and large equipment, which historically has been performed on Earth. Requirements that rely strictly on culture-based units limit the use of non-culture based monitoring technology. Specifically, the culture-based "measurement criteria" are Colony Forming Units (CFU, representing the growth of one microorganism at a single location on the agar medium) per a given volume, area, or sample size. As the CFU unit by definition is culture-based, these requirements limit alternative technologies for spaceflight applications. As spaceflight missions such as those to Mars extend further into space, culture-based technology will become difficult to implement due to the (a) limited shelf life of the culture media, (b) mass/volume necessary to carry these consumables, and (c) problems associated with the production of biohazardous material in the habitable volume of the spacecraft. In addition, an extensive amount of new knowledge has been obtained during the Space Shuttle, NASA-Mir, and International Space Station Programs, which gave direction for new or modified microbial control requirements for vehicle design and mission operations. The goal of this task is to develop and recommend a new set of requirements for vehicle design and mission operations, including microbiological monitoring, based upon "lessons learned" and new

  5. ATLAS Future Framework Requirements Group Report

    CERN Document Server

    The ATLAS collaboration

    2016-01-01

    The Future Frameworks Requirements Group was constituted in Summer 2013 to consider and summarise the framework requirements from trigger and offline for configuring, scheduling and monitoring the data processing software needed by the ATLAS experiment. The principal motivation for such a re-examination arises from the current and anticipated evolution of CPUs, where multiple cores, hyper-threading and wide vector registers require a shift to a concurrent programming model. Such a model requires extensive changes in the current Gaudi/Athena frameworks and offers the opportunity to consider how HLT and offline processing can be better accommodated within the ATLAS framework. This note contains the report of the Future Frameworks Requirements Group.

  6. Organization of roentgenofluorographic examination of population

    International Nuclear Information System (INIS)

    Khomenko, A.G.; Yukelis, L.I.; Ivanova, E.S.

    1988-01-01

    The organizational-methodical supervision of roentgenofluorography comprises two main subdivisions: supervision of stationary and transportable roentgenofluorographic rooms as well as control and organization of mass preventive examinations of the population. The second subdivision comprises planning, accountancy of examinations, control of examination of different groups of population. Problems of registration and accountancy of the examined patients, groups of increased risk, peculiarities of children and teenage examination as well as application of computers are discussed

  7. Entrepreneurial learning requires action

    DEFF Research Database (Denmark)

    Brink, Tove; Madsen, Svend Ole

    2014-01-01

    apply in industry. The findings of this study show that SME managers employ a practice-shaped holistic multi- and cross-disciplinary approach to learning. This learning approach is supported by theory dissemination, business challenge applications, and organisational prerequisites. Diversified learning......This paper reveals how managers of small- and medium-sized enterprises (SMEs) can utilise their participation in research-based training. Empirical research from a longitudinal study of 10 SMEs managers in the wind turbine industry is provided to describe a learning approach that SME managers can...... that is enhanced by essential large-scale industry players and other SME managers are required to create action and value in learning. An open-mindedness to new learning approaches by SME managers and an open-mindedness to multi- and cross-disciplinary collaboration with SME managers by facilitators is required....

  8. Ecodesign requirements for televisions

    DEFF Research Database (Denmark)

    Huulgaard, Rikke Dorothea; Dalgaard, Randi; Merciai, Stefano

    2013-01-01

    phase. This is not in line with the scientific understanding of ecodesign, where attention should be put on all life cycle phases and all relevant environmental impact categories. This study focuses on the requirements for televisions (TV). A life cycle assessment (LCA) is carried out on two TVs...... to analyse if other environmental hotspots and life cycle phases should be included in the requirements in the IM of the Ecodesign Directive besides energy consumption in the use phase analysis. Methods The consequential approach is used. The data for the LCA have been gathered from two manufacturers of TVs....... In one case, the data were delivered in Excel spreadsheets; in the other case, the authors of this paper together with the manufacturer disassembled a TV and collected the data manually. Results and discussion When applying the consequential approach, the production phase has the highest environmental...

  9. Preanalytical requirements of urinalysis

    Science.gov (United States)

    Delanghe, Joris; Speeckaert, Marijn

    2014-01-01

    Urine may be a waste product, but it contains an enormous amount of information. Well-standardized procedures for collection, transport, sample preparation and analysis should become the basis of an effective diagnostic strategy for urinalysis. As reproducibility of urinalysis has been greatly improved due to recent technological progress, preanalytical requirements of urinalysis have gained importance and have become stricter. Since the patients themselves often sample urine specimens, urinalysis is very susceptible to preanalytical issues. Various sampling methods and inappropriate specimen transport can cause important preanalytical errors. The use of preservatives may be helpful for particular analytes. Unfortunately, a universal preservative that allows a complete urinalysis does not (yet) exist. The preanalytical aspects are also of major importance for newer applications (e.g. metabolomics). The present review deals with the current preanalytical problems and requirements for the most common urinary analytes. PMID:24627718

  10. LHCb Online Networking Requirements

    CERN Document Server

    Jost, B

    2003-01-01

    This document describes the networking requirements of the LHCb online installation. It lists both quantitative aspects such as the number of required switch ports, as well as some qualitative features of the equipment, such as minimum buffer sizes in switches. The document comprises both the data acquisition network and the controls/general-purpose network. While the numbers represent our best current knowledge and are intended to give (in particular) network equipment manufacturers an overview of our needs, this document should not be confused with a market survey questionnaire or a formal tendering document. However the information contained in this document will be the input of any such document. A preliminary schedule for procurement and installation is also given.

  11. Utility requirements for HTGRs

    International Nuclear Information System (INIS)

    Nicholls, D.R.

    1997-01-01

    Eskom, the state utility of South Africa, is currently evaluating the technical and economic feasibility of the helium cooled Pebble Bed Modular Reactor with a closed cycle gas turbine power conversion system for future power generating additions to its electric system. This paper provides an overview of the Eskom system including the needs of the utility for future generation capacity and the key performance requirements necessary for incorporation of this gas cooled reactor plant. (author)

  12. Esporte competitivo na criança e no adolescente - exame pré-participação: eletrocardiograma obrigatório? Deporte competitivo en el niño y el adolescente - examen pre participación: ¿debería ser obligatorio el uso de electrocardiograma? Competitive sports for children and adolescents: should an electrocardiogram be required in the pre-participation physical examination?

    Directory of Open Access Journals (Sweden)

    Cláudio Aparício Silva Baptista

    2009-08-01

    Secretaría Municipal de Deportes de São Paulo -local de detección, inclusión social y formación de futuros atletas-, objetiva la necesidad de la implicación de entidades médicas en la elaboración de un protocolo de EPP, insertado en la realidad brasileña, para la evaluación cardiovascular de esa población. Por no disponer de una normativa, nos basamos en protocolos establecidos por otros países para respaldarnos con informaciones, a pesar de habernos definido individualmente la conducta a tomar.The growing number of children and adolescents, aged 7 to 17 years, that participate in competitive sports requires preventive medical care. The pre-participation physical examination (PPE requires appropriate medical knowledge to insure safe medical clearance. Recent sudden death events related to sports practice have raised doubts concerning the need for a medical evaluation based on medical tests, which due to the delay in its implementation may result in demotivation and abandonment of the sports practice. This is a review study, including data collected during a period of 30 years at the Olympic Training and Research Center (COTP of the Municipal Secretary of Sports of São Paulo, where future athletes are identified, socially included and trained; and the objective of the study was to evaluate the need for the involvement of medical organizations in the preparation of a EPP protocol for the cardiovascular assessment of this population, according to the Brazilian reality. We had no normative standard, and so we relied on data collected from protocols that were established by other countries, but we defined which conduct to be taken with each of our individuals.

  13. BER Science Network Requirements

    Energy Technology Data Exchange (ETDEWEB)

    Alapaty, Kiran; Allen, Ben; Bell, Greg; Benton, David; Brettin, Tom; Canon, Shane; Dart, Eli; Cotter, Steve; Crivelli, Silvia; Carlson, Rich; Dattoria, Vince; Desai, Narayan; Egan, Richard; Tierney, Brian; Goodwin, Ken; Gregurick, Susan; Hicks, Susan; Johnston, Bill; de Jong, Bert; Kleese van Dam, Kerstin; Livny, Miron; Markowitz, Victor; McGraw, Jim; McCord, Raymond; Oehmen, Chris; Regimbal, Kevin; Shipman, Galen; Strand, Gary; Flick, Jeff; Turnbull, Susan; Williams, Dean; Zurawski, Jason

    2010-11-01

    The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the US Department of Energy Office of Science, the single largest supporter of basic research in the physical sciences in the United States. In support of the Office of Science programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years. In April 2010 ESnet and the Office of Biological and Environmental Research, of the DOE Office of Science, organized a workshop to characterize the networking requirements of the science programs funded by BER. The requirements identified at the workshop are summarized and described in more detail in the case studies and the Findings section. A number of common themes emerged from the case studies and workshop discussions. One is that BER science, like many other disciplines, is becoming more and more distributed and collaborative in nature. Another common theme is that data set sizes are exploding. Climate Science in particular is on the verge of needing to manage exabytes of data, and Genomics is on the verge of a huge paradigm shift in the number of sites with sequencers and the amount of sequencer data being generated.

  14. LEGACY MANAGEMENT REQUIRES INFORMATION

    International Nuclear Information System (INIS)

    CONNELL, C.W.; HILDEBRAND, R.D.

    2006-01-01

    ''Legacy Management Requires Information'' describes the goal(s) of the US Department of Energy's Office of Legacy Management (LM) relative to maintaining critical records and the way those goals are being addressed at Hanford. The paper discusses the current practices for document control, as well as the use of modern databases for both storing and accessing the data to support cleanup decisions. In addition to the information goals of LM, the Hanford Federal Facility Agreement and Consent Order, known as the ''Tri-Party Agreement'' (TPA) is one of the main drivers in documentation and data management. The TPA, which specifies discrete milestones for cleaning up the Hanford Site, is a legally binding agreement among the US Department of Energy (DOE), the Washington State Department of Ecology (Ecology), and the US Environmental Protection Agency (EPA). The TPA requires that DOE provide the lead regulatory agency with the results of analytical laboratory and non-laboratory tests/readings to help guide them in making decisions. The Agreement also calls for each signatory to preserve--for at least ten years after the Agreement has ended--all of the records in its or its contractors, possession related to sampling, analysis, investigations, and monitoring conducted. The tools used at Hanford to meet TPA requirements are also the tools that can satisfy the needs of LM

  15. LEGACY MANAGEMENT REQUIRES INFORMATION

    Energy Technology Data Exchange (ETDEWEB)

    CONNELL, C.W.; HILDEBRAND, R.D.

    2006-12-14

    ''Legacy Management Requires Information'' describes the goal(s) of the US Department of Energy's Office of Legacy Management (LM) relative to maintaining critical records and the way those goals are being addressed at Hanford. The paper discusses the current practices for document control, as well as the use of modern databases for both storing and accessing the data to support cleanup decisions. In addition to the information goals of LM, the Hanford Federal Facility Agreement and Consent Order, known as the ''Tri-Party Agreement'' (TPA) is one of the main drivers in documentation and data management. The TPA, which specifies discrete milestones for cleaning up the Hanford Site, is a legally binding agreement among the US Department of Energy (DOE), the Washington State Department of Ecology (Ecology), and the US Environmental Protection Agency (EPA). The TPA requires that DOE provide the lead regulatory agency with the results of analytical laboratory and non-laboratory tests/readings to help guide them in making decisions. The Agreement also calls for each signatory to preserve--for at least ten years after the Agreement has ended--all of the records in its or its contractors, possession related to sampling, analysis, investigations, and monitoring conducted. The tools used at Hanford to meet TPA requirements are also the tools that can satisfy the needs of LM.

  16. Private School Graduation Requirements. Issue Brief.

    Science.gov (United States)

    Broughman, Stephen; Rohr, Carol L.

    In "A Nation at Risk," the National Commission on Excellence in Education published a recommended high school curriculum based on higher standards for student achievement. This document examines the graduation requirements of private schools, using data from the National Center for Education Statistics (NCES) 1990-91 Schools and Staffing Survey…

  17. The Evolution of College Admission Requirements

    Science.gov (United States)

    Beale, Andrew V.

    2012-01-01

    The development of college admissions requirements during the seventeenth and eighteenth centuries was basically the story of the admission policies and practices at Harvard College. Candidates for admission were examined on their ability to read and translate Latin and Greek, and a careful check was made of their character and background. With…

  18. Does Morality Require God?

    OpenAIRE

    Saiyad Fareed Ahmad

    2003-01-01

    A series of arguments have been offered in favour of a God-based ethical and moral system by convincingly refuting parallel, competing systems like secularist, relativistic and situational ethics which advocate the alleged superiority of their standards devoid of God or religious concepts and precepts. Specifically, the article has examined (i) popular theories of Western ethics, (ii) religious ethics, particularly that of Islamic ethics and its sole dependence and reliance on God and religio...

  19. Multi-Canister overpack ultrasonic examination of closure weld

    International Nuclear Information System (INIS)

    SMITH, K.E.

    1998-01-01

    The method used for non-destructive examination of the closure weld must provide adequate assurance that the weld is structurally sound for the pressure and lifting loads to be imposed, and must be consistent with NRC equivalency requirements established for the SNF Project. Given the large flaw size that would need to exist before the structural integrity of the weld is challenged, liquid penetrant testing of the root and final passes provides adequate assurance of weld quality to meet structural loads. In addition, the helium leak test provides confirmation that the containment boundary is intact and leaktight. While UT examination does provide additional evidence of weld integrity, the value of that additional evidence for this particular application does not justify performing UT examination, given the additional financial and ALARA costs associated with performing the examination

  20. The need for national medical licensing examination in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Alzahrani Khalid

    2008-11-01

    Full Text Available Abstract Background Medical education in Saudi Arabia is facing multiple challenges, including the rapid increase in the number of medical schools over a short period of time, the influx of foreign medical graduates to work in Saudi Arabia, the award of scholarships to hundreds of students to study medicine in various countries, and the absence of published national guidelines for minimal acceptable competencies of a medical graduate. Discussion We are arguing for the need for a Saudi national medical licensing examination that consists of two parts: Part I (Written which tests the basic science and clinical knowledge and Part II (Objective Structured Clinical Examination which tests the clinical skills and attitudes. We propose this examination to be mandated as a licensure requirement for practicing medicine in Saudi Arabia. Conclusion The driving and hindering forces as well as the strengths and weaknesses of implementing the licensing examination are discussed in details in this debate.

  1. Quality Theory Paper Writing for Medical Examinations

    Science.gov (United States)

    Acharya, Sourya; Acharya, Neema; Shrivastava, Tripti; Kale, Anita

    2014-01-01

    Aim & Objectives: Developing a tactful paper writing skill, through delivery and depiction of the necessary expressions required for in standard or superior essay writing. Understanding relevance and tact of theoretical expression in exam paper writing Learning Indices of standard or quality theory/essay answer (SAQ/LAQ). Applying knowledge and skill gained through these theory writing exercises and assignments to achieve high or better scores in examinations. Methods and Materials:The study subjects were divided into two groups- Group A (17 students) and Group B students (10students). The students were selected from II M.B.B.S 4th term. Students of Group A were sensitized on how to write a theory paper and went through 4 phases namely pre-sensitization test, sensitization (imparting them with skills of good theory paper writing through home assignments and deliberations/ guidance), post-sensitization test and Evaluation. Students of Group A (17 students) undertook theory tests (twice, i.e. before and after sensitization) and Students of Group B (10 students) who were not sensitized and took the theory test with post sensitized Group A students (random 10 students). Both groups were given general pathology as the test syllabus, taught to both groups in didactic lectures during the last 6 months. The results of pre and Post-sensitization tests from both groups were analyzed. Intra group comparisons (pre sensitized Group A with Post sensitized Group A) and inter group comparisons (Non-sensitized group B with Sensitized Group A) were made. Results: Significant results were found between results of pre and Post-sensitization tests in Group A (intra group analysis) and inter group (Group A and B) Post-sensitization tests, as there was remarkable improvement in student theory paper writing skills post sensitizing the students of Group A. Conclusion: Medical students should be mandatorily guided and exposed to the nuances and tact of writing the theory paper for their

  2. Quality theory paper writing for medical examinations.

    Science.gov (United States)

    Shukla, Samarth; Acharya, Sourya; Acharya, Neema; Shrivastava, Tripti; Kale, Anita

    2014-04-01

    Aim & Objectives: Developing a tactful paper writing skill, through delivery and depiction of the necessary expressions required for in standard or superior essay writing. Understanding relevance and tact of theoretical expression in exam paper writing Learning Indices of standard or quality theory/essay answer (SAQ/LAQ). Applying knowledge and skill gained through these theory writing exercises and assignments to achieve high or better scores in examinations. The study subjects were divided into two groups- Group A (17 students) and Group B students (10students). The students were selected from II M.B.B.S 4(th) term. Students of Group A were sensitized on how to write a theory paper and went through 4 phases namely pre-sensitization test, sensitization (imparting them with skills of good theory paper writing through home assignments and deliberations/ guidance), post-sensitization test and Evaluation. Students of Group A (17 students) undertook theory tests (twice, i.e. before and after sensitization) and Students of Group B (10 students) who were not sensitized and took the theory test with post sensitized Group A students (random 10 students). Both groups were given general pathology as the test syllabus, taught to both groups in didactic lectures during the last 6 months. The results of pre and Post-sensitization tests from both groups were analyzed. Intra group comparisons (pre sensitized Group A with Post sensitized Group A) and inter group comparisons (Non-sensitized group B with Sensitized Group A) were made. Significant results were found between results of pre and Post-sensitization tests in Group A (intra group analysis) and inter group (Group A and B) Post-sensitization tests, as there was remarkable improvement in student theory paper writing skills post sensitizing the students of Group A. Medical students should be mandatorily guided and exposed to the nuances and tact of writing the theory paper for their examinations, as it definitely gives them

  3. BES Science Network Requirements

    Energy Technology Data Exchange (ETDEWEB)

    Biocca, Alan; Carlson, Rich; Chen, Jackie; Cotter, Steve; Tierney, Brian; Dattoria, Vince; Davenport, Jim; Gaenko, Alexander; Kent, Paul; Lamm, Monica; Miller, Stephen; Mundy, Chris; Ndousse, Thomas; Pederson, Mark; Perazzo, Amedeo; Popescu, Razvan; Rouson, Damian; Sekine, Yukiko; Sumpter, Bobby; Dart, Eli; Wang, Cai-Zhuang -Z; Whitelam, Steve; Zurawski, Jason

    2011-02-01

    The Energy Sciences Network (ESnet) is the primary provider of network connectivityfor the US Department of Energy Office of Science (SC), the single largest supporter of basic research in the physical sciences in the United States. In support of the Office ofScience programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years.

  4. BES Science Network Requirements

    International Nuclear Information System (INIS)

    Dart, Eli; Tierney, Brian; Biocca, A.; Carlson, R.; Chen, J.; Cotter, S.; Dattoria, V.; Davenport, J.; Gaenko, A.; Kent, P.; Lamm, M.; Miller, S.; Mundy, C.; Ndousse, T.; Pederson, M.; Perazzo, A.; Popescu, R.; Rouson, D.; Sekine, Y.; Sumpter, B.; Wang, C.-Z.; Whitelam, S.; Zurawski, J.

    2011-01-01

    The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the US Department of Energy Office of Science (SC), the single largest supporter of basic research in the physical sciences in the United States. In support of the Office of Science programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years.

  5. NIRVANA network requirements

    Energy Technology Data Exchange (ETDEWEB)

    Wood, B.J.

    1990-08-01

    NIRVANA is an effort to standardize electrical computer-aided design workstations at Sandia National Laboratories in Albuquerque, New Mexico. The early effect of this project will be the introduction of at least 60 new engineering workstations at Sandia National Laboratories. Albuquerque, and at Allied Signal, Kansas City Division. These workstations are expected to begin arriving in September 1990. This paper proposes a design and outlines the requirements for a network to support the NIRVANA project. The author proposes a near-term network design, describes the security profile and caveats of this design, and proposes a long-term networking strategy for NIRVANA. 6 refs., 7 figs.

  6. Nuclear medical examinations in Marfan's syndrome

    International Nuclear Information System (INIS)

    D'haene, E.G.M.

    1985-01-01

    Four patients of one family with the Marfan's syndrome have been examined with nuclear medical techniques. A combination of isotopes, angiography and ECG triggered bloodpoolscintigraphy with echocardiography are very suitable to examine the course of the disease. (Auth.)

  7. Finding Incorrect and Missing Quality Requirements Definitions Using Requirements Frame

    Science.gov (United States)

    Kaiya, Haruhiko; Ohnishi, Atsushi

    Defining quality requirements completely and correctly is more difficult than defining functional requirements because stakeholders do not state most of quality requirements explicitly. We thus propose a method to measure a requirements specification for identifying the amount of quality requirements in the specification. We also propose another method to recommend quality requirements to be defined in such a specification. We expect stakeholders can identify missing and unnecessary quality requirements when measured quality requirements are different from recommended ones. We use a semi-formal language called X-JRDL to represent requirements specifications because it is suitable for analyzing quality requirements. We applied our methods to a requirements specification, and found our methods contribute to defining quality requirements more completely and correctly.

  8. Critical Review of NOAA's Observation Requirements Process

    Science.gov (United States)

    LaJoie, M.; Yapur, M.; Vo, T.; Templeton, A.; Bludis, D.

    2017-12-01

    NOAA's Observing Systems Council (NOSC) maintains a comprehensive database of user observation requirements. The requirements collection process engages NOAA subject matter experts to document and effectively communicate the specific environmental observation measurements (parameters and attributes) needed to produce operational products and pursue research objectives. User observation requirements documented using a structured and standardized manner and framework enables NOAA to assess its needs across organizational lines in an impartial, objective, and transparent manner. This structure provides the foundation for: selecting, designing, developing, acquiring observing technologies, systems and architectures; budget and contract formulation and decision-making; and assessing in a repeatable fashion the productivity, efficiency and optimization of NOAA's observing system enterprise. User observation requirements are captured independently from observing technologies. Therefore, they can be addressed by a variety of current or expected observing capabilities and allow flexibility to be remapped to new and evolving technologies. NOAA's current inventory of user observation requirements were collected over a ten-year period, and there have been many changes in policies, mission priorities, and funding levels during this time. In light of these changes, the NOSC initiated a critical, in-depth review to examine all aspects of user observation requirements and associated processes during 2017. This presentation provides background on the NOAA requirements process, major milestones and outcomes of the critical review, and plans for evolving and connecting observing requirements processes in the next year.

  9. Section 4: Requirements Intertwining

    Science.gov (United States)

    Loucopoulos, Pericles

    Business analysts are being asked to develop increasingly complex and varied business systems that need to cater to the changing and dynamic market conditions of the new economy. This is particularly acute in today’s turbulent business environment where powerful forces such as deregulation, globalisation, mergers, advances in information and telecommunications technologies, and increasing education of people provide opportunities for organising work in ways that have never before been possible. Enterprises attempt to create wealth either by getting better at improving their products and services or by harnessing creativity and human-centred management to create innovative solutions. In these business settings, requirements become critical in bridging system solutions to organisational and societal problems. They intertwine organisational, social, cognitive, and implementation considerations and they can provide unique insights to change in systems and their business context. Such design situations often involve multiple stakeholders from different participating organisations, subcontractors, divisions, etc., who may have a diversity of expertise, come from different organisational cultures and often have competing goals. The success or failure of many projects depends, to a large extent, on understanding the contextual setting of requirements and their interaction amongst a diverse population of stakeholders.

  10. Beauty Requires Thought.

    Science.gov (United States)

    Brielmann, Aenne A; Pelli, Denis G

    2017-05-22

    The experience of beauty is a pleasure, but common sense and philosophy suggest that feeling beauty differs from sensuous pleasures such as eating or sex. Immanuel Kant [1, 2] claimed that experiencing beauty requires thought but that sensuous pleasure can be enjoyed without thought and cannot be beautiful. These venerable hypotheses persist in models of aesthetic processing [3-7] but have never been tested. Here, participants continuously rated the pleasure felt from a nominally beautiful or non-beautiful stimulus and then judged whether they had experienced beauty. The stimuli, which engage various senses, included seeing images, tasting candy, and touching a teddy bear. The observer reported the feelings that the stimulus evoked. The time course of pleasure, across stimuli, is well-fit by a model with one free parameter: pleasure amplitude. Pleasure amplitude increases linearly with the feeling of beauty. To test Kant's claim of a need for thought, we reduce cognitive capacity by adding a "two-back" task to distract the observer's thoughts. The distraction greatly reduces the beauty and pleasure experienced from stimuli that otherwise produce strong pleasure and spares that of less-pleasant stimuli. We also find that strong pleasure is always beautiful, whether produced reliably by beautiful stimuli or just occasionally by sensuous stimuli. In sum, we confirm Kant's claim that only the pleasure associated with feeling beauty requires thought and disprove his claim that sensuous pleasures cannot be beautiful. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  11. Finding Incorrect and Missing Quality Requirements Definitions Using Requirements Frame

    OpenAIRE

    Kaiya, Haruhiko; Ohnishi, Atsushi

    2012-01-01

    Defining quality requirements completely and correctly is more difficult than defining functional requirements because stakeholders do not state most of quality requirements explicitly. We thus propose a method to measure a requirements specification for identifying the amount of quality requirements in the specification. We also propose another method to recommend quality requirements to be defined in such a specification. We expect stakeholders can identify missing and unnecessary quality r...

  12. Predictors of examination malpractice among secondary school ...

    African Journals Online (AJOL)

    Although examination malpractice is neither a recent phenomenon nor a peculiar thing to Nigeria or Africa, the alarming rate of increase is a global issue which calls for concern from all stakeholders in the education sector Examination malpractice has become so widespread that there is virtually no examination anywhere ...

  13. Examining Text Environments in Elementary Chilean Classrooms

    Science.gov (United States)

    Orellana-Garcia, Pelusa; Sailors, Misty

    2016-01-01

    In this study, we examine the social practices related to literacy in classrooms in Chile in order to examine school-based literacy practices. We also examined the constraints and affordances literacy learning offered Chilean students. Through our case study and cross-case analysis, we discovered that although the classrooms contained an…

  14. Display Parameters and Requirements

    Science.gov (United States)

    Bahadur, Birendra

    The following sections are included: * INTRODUCTION * HUMAN FACTORS * Anthropometry * Sensory * Cognitive * Discussions * THE HUMAN VISUAL SYSTEM - CAPABILITIES AND LIMITATIONS * Cornea * Pupil and Iris * Lens * Vitreous Humor * Retina * RODS - NIGHT VISION * CONES - DAY VISION * RODS AND CONES - TWILIGHT VISION * VISUAL PIGMENTS * MACULA * BLOOD * CHOROID COAT * Visual Signal Processing * Pathways to the Brain * Spatial Vision * Temporal Vision * Colour Vision * Colour Blindness * DICHROMATISM * Protanopia * Deuteranopia * Tritanopia * ANOMALOUS TRICHROMATISM * Protanomaly * Deuteranomaly * Tritanomaly * CONE MONOCHROMATISM * ROD MONOCHROMATISM * Using Colour Effectively * COLOUR MIXTURES AND THE CHROMATICITY DIAGRAM * Colour Matching Functions and Chromaticity Co-ordinates * CIE 1931 Colour Space * CIE PRIMARIES * CIE COLOUR MATCHING FUNCTIONS AND CHROMATICITY CO-ORDINATES * METHODS FOR DETERMINING TRISTIMULUS VALUES AND COLOUR CO-ORDINATES * Spectral Power Distribution Method * Filter Method * CIE 1931 CHROMATICITY DIAGRAM * ADDITIVE COLOUR MIXTURE * CIE 1976 Chromaticity Diagram * CIE Uniform Colour Spaces and Colour Difference Formulae * CIELUV OR L*u*v* * CIELAB OR L*a*b* * CIE COLOUR DIFFERENCE FORMULAE * Colour Temperature and CIE Standard Illuminants and source * RADIOMETRIC AND PHOTOMETRIC QUANTITIES * Photopic (Vλ and Scotopic (Vλ') Luminous Efficiency Function * Photometric and Radiometric Flux * Luminous and Radiant Intensities * Incidence: Illuminance and Irradiance * Exitance or Emittance (M) * Luminance and Radiance * ERGONOMIC REQUIREMENTS OF DISPLAYS * ELECTRO-OPTICAL PARAMETERS AND REQUIREMENTS * Contrast and Contrast Ratio * Luminance and Brightness * Colour Contrast and Chromaticity * Glare * Other Aspects of Legibility * SHAPE AND SIZE OF CHARACTERS * DEFECTS AND BLEMISHES * FLICKER AND DISTORTION * ANGLE OF VIEW * Switching Speed * Threshold and Threshold Characteristic * Measurement Techniques For Electro-optical Parameters * RADIOMETRIC

  15. Projected uranium requirements of developing countries

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    The objective of this paper is to examine the uranium requirements of developing countries both in aggregate and individually. Although the cumulative uranium requirements of these countries are expected to account for less than eight percent of total requirements, the fact that many of these countries are expressing renewed interest in nuclear is, in itself, encouraging. The countries analyzed in this paper are Argentina, Brazil, Egypt, India, Israel, Mexico, Pakistan, South Africa, South Korea and Taiwan. For each country, the existing and planned nuclear capacity levels have been identified and capacity factors have been projected. For countries with no previous nuclear power, the world weighted average capacity factor for the specific reactor type is utilized. Other factors influencing nuclear power demand and operations of these developing countries will be discussed, and finally, uranium requirements based on a calculated optimal tails assay of .30 will be provided

  16. SOFG: Standards requirements

    International Nuclear Information System (INIS)

    Gerganov, T.; Grigorov, S.; Kozhukharov, V.; Brashkova, N.

    2005-01-01

    It is well-known that Solid Oxide Fuel Cells will have industrial application in the nearest future. In this context, the problem of SOFC materials and SOFC systems standardization is of high level of priority. In the present study the attention is focused on the methods for physical and chemical characterization of the materials for SOFC components fabrication and about requirements on single SOFC cells tests. The status of the CEN, ISO, ASTM (ANSI, ASSN) and JIS class of standards has been verified. Standards regarding the test methods for physical-chemical characterization of vitreous materials (as sealing SOFC component), ceramic materials (as electrodes and electrolyte components, including alternative materials used) and metallic materials (interconnect components) are subject of overview. It is established that electrical, mechanical, surface and interfacial phenomena, chemical durability and thermal corrosion behaviour are the key areas for standardization of the materials for SOFC components

  17. SDC detector foundation requirements

    International Nuclear Information System (INIS)

    Western, J.L.; Butalla, M.W.

    1992-01-01

    The Solenoidal Detector Collaboration (SDC) Detector weighs approximately 32,000 metric tons, and its ability to perform to design specifications is directly related to its internal alignment. The limits of the misalignment tolerance envelope in combination with the detector weight impose a set of tolerance limits of performance directly upon the foundation structure. The foundation must accommodate different detector loading conditions during installation, operation, maintenance, and future enhancements. The foundation must also respond to the loading conditions within a restrictive set of displacement limitations in order to maintain the detector's critical alignment, thereby guaranteeing its operational integrity. This paper will present the results of this study, which has been issued to the Architect Engineer/Construction Manager as user requirements of design. The total structural system performance of the combination of both the detector and its foundation will be discussed

  18. Equipment Operational Requirements

    Energy Technology Data Exchange (ETDEWEB)

    Greenwalt, B; Henderer, B; Hibbard, W; Mercer, M

    2009-06-11

    The Iraq Department of Border Enforcement is rich in personnel, but poor in equipment. An effective border control system must include detection, discrimination, decision, tracking and interdiction, capture, identification, and disposition. An equipment solution that addresses only a part of this will not succeed, likewise equipment by itself is not the answer without considering the personnel and how they would employ the equipment. The solution should take advantage of the existing in-place system and address all of the critical functions. The solutions are envisioned as being implemented in a phased manner, where Solution 1 is followed by Solution 2 and eventually by Solution 3. This allows adequate time for training and gaining operational experience for successively more complex equipment. Detailed descriptions of the components follow the solution descriptions. Solution 1 - This solution is based on changes to CONOPs, and does not have a technology component. It consists of observers at the forts and annexes, forward patrols along the swamp edge, in depth patrols approximately 10 kilometers inland from the swamp, and checkpoints on major roads. Solution 2 - This solution adds a ground sensor array to the Solution 1 system. Solution 3 - This solution is based around installing a radar/video camera system on each fort. It employs the CONOPS from Solution 1, but uses minimal ground sensors deployed only in areas with poor radar/video camera coverage (such as canals and streams shielded by vegetation), or by roads covered by radar but outside the range of the radar associated cameras. This document provides broad operational requirements for major equipment components along with sufficient operational details to allow the technical community to identify potential hardware candidates. Continuing analysis will develop quantities required and more detailed tactics, techniques, and procedures.

  19. Volunteer patients and small groups contribute to abdominal examination's success

    Directory of Open Access Journals (Sweden)

    Shields HM

    2017-11-01

    Full Text Available Helen M Shields,1 Nielsen Q Fernandez-Becker,2 Sarah N Flier,2 Byron P Vaughn,2 Melissa H Tukey,2 Stephen R Pelletier,3 Douglas A Horst2 1Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, 2Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, 3Center for Evaluation, Harvard Medical School, Boston, MA, USA Background: Prior to 2007, we taught the abdominal examination in a hospital based group to 40 students, at one hospital. We used volunteer patients, small groups, repetition, and required faculty development sessions. In 2007, our medical school changed its “Introduction to Physical Examination” session so that the entire class was to be taught in a geographically central session. Our hospital was selected to lead the abdominal examination portion of the session. Aim: Our aim was to answer three questions. First, could we quadruple the recruitment of volunteer patients, and faculty? Second, was it volunteer patients, small groups, repetition, or faculty training that was most valued by the students? Third, would volunteer patients and/or faculty agree to participate a second time? Methods: A total of 43-46 patients and 43-46 faculty were recruited and 43-46 examining rooms were obtained for each of the 5 years of this study. Teachers were required to attend a 1-hour faculty development session. The class of about 170 students was divided into 43–46 groups each year. The teacher demonstrated the abdominal examination and each student practiced the examination on another student. Each student then repeated the full abdominal examination on a volunteer patient. Results: Over the 5-year time period (2008–2012, the abdominal examination ranked first among all organ systems’ “Introductory Sessions”. The abdominal examination ratings had the best mean score (1.35 on a Likert scale where 1 is excellent and 5 is poor. The students gave the most

  20. 78 FR 42074 - Federal Acquisition Regulation; Information Collection; Examination of Records by Comptroller...

    Science.gov (United States)

    2013-07-15

    ...; Information Collection; Examination of Records by Comptroller General and Contract Audit AGENCY: Department of... collection requirement concerning the examination of records by comptroller general and contract audit. DATES... ``Information Collection 9000-0034, Examination of Records by Comptroller General and Contract Audit'' on your...

  1. 13 CFR 108.640 - Requirement to file portfolio financing reports (SBA Form 1031).

    Science.gov (United States)

    2010-01-01

    ... ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM Recordkeeping, Reporting, and Examination Requirements for NMVC Companies Reporting Requirements for Nmvc Companies § 108.640 Requirement to file...

  2. Examining the Quality of IEPs for Young Children with Autism

    OpenAIRE

    Ruble, Lisa A.; McGrew, John; Dalrymple, Nancy; Jung, Lee Ann

    2010-01-01

    The purpose of this study was to develop an Individual Education Program (IEP) evaluation tool based on Individuals with Disabilities Education Act (IDEA) requirements and National Research Council recommendations for children with autism; determine the tool’s reliability; test the tool on a pilot sample of IEPs of young children; and examine associations between IEP quality and school, teacher, and child characteristics. IEPs for 35 students with autism (Mage = 6.1 years; SD = 1.6) from 35 d...

  3. Construction of irradiated material examination facility-basic design

    International Nuclear Information System (INIS)

    Ro, Seung Gy; Kim, Eun Ka; Hong, Gye Won; Herr, Young Hoi; Hong, Kwon Pyo; Lee, Myeong Han; Baik, Sang Youl; Choo, Yong Sun; Baik, Seung Je

    1989-02-01

    The basic design of the hot cell facility which has the main purpose of doing mechanical and physical property tests of irradiated materials, the examination process, and the annexed facility has been made. Also basic and detall designs for the underground excavation work have been performed. The project management and tasks required for the license application have been carried out in due course. The facility is expected to be completed by the end of 1992, if the budgetary support is sufficient. (Author)

  4. Findings from the preparticipation athletic examination and athletic injuries.

    Science.gov (United States)

    DuRant, R H; Pendergrast, R A; Seymore, C; Gaillard, G; Donner, J

    1992-01-01

    This study investigated the relationships between the findings from a standardized preparticipation athletic examination, the sport played, and athletic injuries requiring treatment by a physician and/or requiring the athlete to miss one or more games. Of public high school students receiving a preparticipation athletic examination during the 1989-1990 academic year, 674 (56%) either completed a telephone interview or returned a mailed questionnaire at the end of the academic year. The sample consisted of 408 (60.5%) blacks and 243 (36.1%) whites; 470 (69.7%) of the subjects were males. The subjects ranged in age from 13 to 20 years (mean +/- SD, 16.1 +/- 1.2 years), and participated in at least 10 school sports. Injuries were reported by 29.5% of the athletes. The highest proportion of athletes injured occurred among male football (36.3%), female basketball (33.3%), male baseball (19.4%), male soccer (17.2%), and female track and field (15.8%) participants. Responses by the athletes and their parents on the standardized health history were significantly associated with injuries in several specific areas. Knee injuries were associated with previous knee injuries, knee surgery, and history of injuries requiring medical treatment. Ankle injuries were associated with previous ankle injuries and previous injuries requiring medical treatment. Both arm and other leg injuries were associated with previous fractures. Male athletes with either abnormal knee or ankle findings from the physical examination were more likely to injure the knee or ankle, respectively. However, the sensitivities and positive predictive values of these relationships are weak. These data suggest that the preparticipation athletic examination may not predict certain athletic injuries and that additional prevention efforts for specific body areas of injury are needed in certain sports.

  5. Reversed field pinch ignition requirements

    International Nuclear Information System (INIS)

    Werley, K.A.

    1991-01-01

    Plasma models are described and used to calculated numerically the transport confinement (nτ E ) requirements and steady state operation points for both the reversed field pinch (RFP) and the tokamak. The models are used to examine the CIT tokamak ignition conditions and the RFP experimental and ignition conditions. Physics differences between RFPs and tokamaks and their consequences for a D-T ignition machine are discussed. Compared with a tokamak, the ignition RFP has many physics advantages, including Ohmic heating to ignition (no need for auxiliary heating systems), higher beta, lower ignition current, less sensitivity of ignition requirements to impurity effects, no hard disruptions (associated with beta or density limits) and successful operation with high radiation fractions (f RAD ∼ 0.95). These physics advantages, coupled with important engineering advantages associated with lower external magnetic field, larger aspect ratios and smaller plasma cross-sections, translate to significant cost reductions for both ignition and reactor applications. The primary drawback of the RFP is the uncertainty that the present scaling will extrapolate to reactor regimes. Devices that are under construction should go a long way toward resolving this scaling uncertainty. The 4 MA ZTH is expected to extend the nτ E transport scaling data by three orders of magnitude above the results of ZT-40M, and, if the present scaling holds, ZTH is expected to achieve a D-T equivalent scientific energy breakeven, Q = 1. A base case RFP ignition point is identified with a plasma current of 8.1 MA and no auxiliary heating. (author). 19 refs, 11 figs, 3 tabs

  6. ASCR Science Network Requirements

    Energy Technology Data Exchange (ETDEWEB)

    Dart, Eli; Tierney, Brian

    2009-08-24

    The Energy Sciences Network (ESnet) is the primary provider of network connectivity for the US Department of Energy Office of Science, the single largest supporter of basic research in the physical sciences in the United States. In support of the Office of Science programs, ESnet regularly updates and refreshes its understanding of the networking requirements of the instruments, facilities, scientists, and science programs that it serves. This focus has helped ESnet to be a highly successful enabler of scientific discovery for over 20 years. In April 2009 ESnet and the Office of Advanced Scientific Computing Research (ASCR), of the DOE Office of Science, organized a workshop to characterize the networking requirements of the programs funded by ASCR. The ASCR facilities anticipate significant increases in wide area bandwidth utilization, driven largely by the increased capabilities of computational resources and the wide scope of collaboration that is a hallmark of modern science. Many scientists move data sets between facilities for analysis, and in some cases (for example the Earth System Grid and the Open Science Grid), data distribution is an essential component of the use of ASCR facilities by scientists. Due to the projected growth in wide area data transfer needs, the ASCR supercomputer centers all expect to deploy and use 100 Gigabit per second networking technology for wide area connectivity as soon as that deployment is financially feasible. In addition to the network connectivity that ESnet provides, the ESnet Collaboration Services (ECS) are critical to several science communities. ESnet identity and trust services, such as the DOEGrids certificate authority, are widely used both by the supercomputer centers and by collaborations such as Open Science Grid (OSG) and the Earth System Grid (ESG). Ease of use is a key determinant of the scientific utility of network-based services. Therefore, a key enabling aspect for scientists beneficial use of high

  7. Household energy requirement and value patterns

    International Nuclear Information System (INIS)

    Vringer, Kees; Aalbers, Theo; Blok, Kornelis

    2007-01-01

    For an effective consumer energy policy, it is important to know why some households require more energy than others. The aim of the study described here was to examine whether there is a relationship between the total household energy requirement, on one hand, and value patterns, the motivation to save energy or the problem perception of climate change, on the other. To examine these relationships, we held a consumer survey among 2304 respondent households. We did not find significant differences in the energy requirement of groups of households with different value patterns, taking into account the differences in the socio-economic situation of households. Only for the 'motivation to save energy' we did find that the least motivated group requires 10 GJ more energy than the average and most motivated groups; this is about 4% of the total household energy requirement. This means that a self-regulating energy policy, solely based on the fact that a strategy of internalising environmental responsibility will not be effective in saving energy. There are indications that a social dilemma is one of the reasons why people's consumption patterns do not conform to their value patterns, problem perception or motivation to save energy

  8. What is an objective structured practical examination in anatomy?

    Science.gov (United States)

    Yaqinuddin, Ahmed; Zafar, Muhammad; Ikram, Muhammad Faisal; Ganguly, Paul

    2013-01-01

    Assessing teaching-learning outcomes in anatomical knowledge is a complex task that requires the evaluation of multiple domains: theoretical, practical, and clinical knowledge. In general, theoretical knowledge is tested by a written examination system constituted by multiple choice questions (MCQs) and/or short answer questions (SAQ). The assessment of practical knowledge (three-dimensional anatomical concepts) involves oral, spot, or objective structured practical examinations (OSPE). Finally, the application of anatomical knowledge to patients is tested mainly through objective structured clinical examinations (OSCE). The major focus of this study is the OSPE. Although many schools challenge students using this tool in practical examinations in the early phase of the curriculum, the true meaning of OSPE is frequently forgotten and it becomes, in reality, a spot examination. This article, for the first time, describes how the concept of the OSPE has evolved and is currently being used to assess the practical domain of anatomical knowledge in a problem-based curriculum at Alfaisal University College of Medicine. In addition, it describes the main differences from the spot examination, which is normally used in traditional medical curricula. The authors believe that the OSPE remains the most efficient tool to assess the practical aspects of anatomical knowledge in a system where basic knowledge is integrated with the clinical or functional part of anatomy. However, this contention only holds true if the OSPE process revolves around structured objectives. Copyright © 2012 American Association of Anatomists.

  9. Passing the NBCOT Examination: Preadmission, Academic, and Fieldwork Factors

    Directory of Open Access Journals (Sweden)

    Sharon D. Novalis

    2017-10-01

    Full Text Available All occupational therapy students are required to successfully complete the certification examination administered by the National Board for Certification in Occupational Therapy (NBCOT before they can practice independently. The need to repeat the examination can result in stress, anxiety, and financial hardship. This paper explores the relationship of preadmission factors, academic and fieldwork performance, and demographic variables to successful first-time attempts on the certification examination for occupational therapists. Data were gathered from 144 student files in a Master of Occupational Therapy (MOT Program at a single university. Of the sample, 82% passed and 18% failed their first NBCOT test trial. Considered independently, preadmission recommendation letters and writing sample scores, graduate MOT program GPA, lack of MOT program difficulty, fieldwork self-reports, and gender predicted NBCOT certification examination outcomes. When considered together in logistic regression models predicting outcome, this combination of factors correctly predicted 86.2% of student outcomes (or 20% to 32% of the variance in certification examination success, with OT program GPA and preadmission recommendation scores predicting unique outcome variance. This information may be helpful to admissions committees as well as to occupational therapy faculty as they identify strategies and practices to facilitate first-time test taking success on the NBCOT certification examination

  10. Gynecologic clinical examination of the child and adolescent.

    Science.gov (United States)

    Cheikhelard, Alaa; Chaktoura, Zeina; Thibaud, Elisabeth

    2012-01-01

    Pediatric gynecological examination is very simple, but usually unrecognized by physicians without a specific experience in pediatric gynecology. It is always necessary and most of the time sufficient in children and adolescents consulting for gynecological complaints, endocrine problems, or sexual abuse. However, accurate evidence-based data on its normality is poor in the literature, because of bias represented by the inclusion of abused patients in these studies. Our aim was to describe the preparation to a full gynecological examination, the adequate positions, and the sequence and technique required for a well-accepted and nontraumatic clinical examination. Normal findings are described depending on the age of the patient (child, newborn, adolescent), and are based on evidence from the literature. Indications for vaginoscopy and bacterial sampling are discussed according to the age of the patient. The most important factors in the achievement of a full gynecological examination and a trusting patient-physician relationship are a good anatomical and physiological knowledge of the genital system in children, and the learning of nonaggressive examination technical skills associated with good communication skills. Clinical examination is always necessary and most of the time is sufficient together with the medical history to diagnose and treat the child's gynecological problems. Evidence-based data on normal genital findings is poor in the literature, because many studies include abused children or present bias in the methods of recruitment and assessment of normal girls [1]. Copyright © 2012 S. Karger AG, Basel.

  11. Requirements of quality standards

    International Nuclear Information System (INIS)

    Mueller, J.

    1977-01-01

    The lecture traces the development of nuclear standards, codes, and Federal regulations on quality assurance (QA) for nuclear power plants and associated facilities. The technical evolution of the last twelve years, especially in the area of nuclear technology, led to different activities and regulatory initiatives, and the present result is: several nations have their own homemade standards. The lecture discusses the former and especially current activities in standard development, and gives a description of the requirements of QA-standards used in USA and Europe, especially Western Germany. Furthermore the lecture attempts to give a comparison and an evaluation of the international quality standards from the author's viewpoint. Finally the lecture presents an outlook for the future international implications of QA-standards. There is an urgent need within the nuclear industry for simplification and standardization of QA-standards. The relationship between the various standards, and the applicability of the standards need clarification and a better transparancy. To point out these problems is the purpose of the lecture. (orig.) [de

  12. Internationalization of regulatory requirements.

    Science.gov (United States)

    Juillet, Y

    2003-02-01

    The aim of harmonisation of medicines regulatory requirements is to allow the patient quicker access to new drugs and to avoid animal and human duplications. Harmonisation in the European Union (EU) is now completed, and has led to the submission of one dossier in one language study leading to European marketing authorizations, thanks in particular to efficacy guidelines published at the European level. With the benefit of the European experience since 1989, more than 40 guidelines have been harmonised amongst the EU, Japan and the USA through the International Conference on Harmonisation (ICH). ICH is a unique process gathering regulators and industry experts from the three regions. Its activity is built on expertise and trust. The Common Technical Document (CTD), an agreed common format for application in the three regions, is a logical follow-up to the ICH first phase harmonising the content of the dossier. The CTD final implementation in July 2003 will have considerable influence on the review process and on the exchange of information in the three regions.

  13. Examination of weld defects by computed tomography

    Directory of Open Access Journals (Sweden)

    M. Jovanović

    2012-04-01

    Full Text Available Defects in metal arc gas (MAG welds made in S235JR low carbon steel of 6 mm thickness were examined. A sample containing lack of fusion (LOF and pores was examined by computed tomography – CT. The computed tomography examination was performed in order to define LOF size and position as well as dimensions and distribution of accompanying pores in the weld metal.

  14. LABORATORY EXAMINATION IN NERVE AGENT INTOXICATION

    Directory of Open Access Journals (Sweden)

    Jiří Bajgar

    2013-01-01

    Full Text Available Diagnosis of nerve agent intoxication is based on anamnestic data, clinical signs and laboratory examination. For acute poisoning, cholinesterase activity in the blood (erythrocyte AChE, plasma/serum BuChE is sensitive, simple and most frequent laboratory examination performed in biochemical laboratories. Specialized examinations to precise treatment (reactivation test or to make retrospective diagnosis (fluoride induced reactivation etc. can be conducted. Other sophisticated methods are available, too.

  15. Examination of Operation Quality for High-frequent Railway Operation

    DEFF Research Database (Denmark)

    Landex, Alex; Kaas, Anders H.

    2009-01-01

    The examination of operation quality for high-frequent operation requires other approaches than the typical evaluation of punctuality (trains on time) and reliability (operated trains). This is because passengers in high-frequent railway systems do not necessarily notice train delays as they just...... take the first train in their direction. The article examines four different approaches to examine operation quality for high-frequent operation that are based on the experiences of the passengers. These approaches are the service frequency of the operation, travel time extension, a combination...... of the service frequency and travel time approaches, and passenger delays. The service frequency and travel time approaches are simple measurements with low complexity and complement each other. Therefore, the article recommends combining the service frequency and travel time approaches to get a more accurate...

  16. Standard practice for liquid penetrant examination for general industry

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2009-01-01

    1.1 This practice covers procedures for penetrant examination of materials. Penetrant testing is a nondestructive testing method for detecting discontinuities that are open to the surface such as cracks, seams, laps, cold shuts, shrinkage, laminations, through leaks, or lack of fusion and is applicable to in-process, final, and maintenance testing. It can be effectively used in the examination of nonporous, metallic materials, ferrous and nonferrous metals, and of nonmetallic materials such as nonporous glazed or fully densified ceramics, as well as certain nonporous plastics, and glass. 1.2 This practice also provides a reference: 1.2.1 By which a liquid penetrant examination process recommended or required by individual organizations can be reviewed to ascertain its applicability and completeness. 1.2.2 For use in the preparation of process specifications and procedures dealing with the liquid penetrant testing of parts and materials. Agreement by the customer requesting penetrant inspection is strongly rec...

  17. A disjointed effort: paediatric musculoskeletal examination.

    LENUS (Irish Health Repository)

    Gill, Irwin

    2012-07-01

    Musculoskeletal (MSK) symptoms are a frequent cause of emergency department attendance for children, and while most often indicative of benign or self-limiting disease, such symptoms can occasionally be the first presentation of serious illness such as leukaemia or juvenile idiopathic arthritis. MSK examination, however, is often not included as part of the routine paediatric examination. The authors aimed to evaluate how often and how thoroughly MSK examination was performed during admissions to the paediatric ward and to compare it with the examination of other symptoms in relation to the presenting complaint and eventual diagnosis.

  18. Plutonium storage: Requirements and challenges

    International Nuclear Information System (INIS)

    Cunningham, P.T.; Haschke, J.M.; Martz, J.C.

    1993-01-01

    The retirement of large numbers of nuclear weapons will necessitate management of unprecedented quantities of excess plutonium. In addition, surplus material and residues from previous weapon production activities comprise a substantial quantity of concentrated plutonium that exists in a variety of chemical forms. Storage of plutonium for an indefinite period will be necessary until a decision regarding ultimate disposition is made. Selection of the most suitable storage option(s) for this interim period is complicated by technical issues, nuclear proliferation concerns, contingency planning, political factors, and uncertainty regarding the length of the interim period. Options for excess plutonium include storage as intact weapon components and storage as extracted nuclear material. Specific advantages for storage of excess material in a variety of chemical forms have been presented. In this paper, technical issues associated with various storage options are examined with emphasis on relevant physical and chemical properties of candidate materials. Technology and facility requirements for preparing and certifying storage forms are considered and recommendations, based on our assessment of options, are presented

  19. Complications Requiring Cochlear Reimplantation

    Directory of Open Access Journals (Sweden)

    Hajar Bahrani fard

    2011-01-01

    Full Text Available Introduction: Otalgia is one of the complaints which may occur at any age. The etiology of the pain may be in the ear, structures around the ear or other head and neck structures. This is caused by the complex nervous connections in the head and neck areas, the ear, the pharynx and the nose. Since understanding the etiologies of referred otalgia can help in the assessment and treatment of the disease, this research was conducted to identify the etiologies of referred otalgia in patients visiting the ENT Clinic in Gorgan, Iran.   Materials and Methods: This prospective research was conducted on patients who visited the ENT Clinic with an earache, but in initial assessments the ear was normal. Patients’ data consisting of sex, age, complaint, the inflicted side, physical findings in the ear, the nose, the throat and head and neck were recorded in a questionnaire. These data were then analyzed with SPSS software.   Results: Of 770 patients with otalgia, 94 patients (12.2% had referred otalgia. Of these patients 27.7% were men and 72.3% were women. The most common etiology of referred otalgia was dental problems (62.8%, and one patient who was being treated for pharyngitis had carcinoma of the base of the tongue. In 47.8% of cases the pain was in the left ear, in 43.4% in the right ear, and in 8.7% it was bilateral.   Conclusion:  In view of the fact that a significant proportion of the patients who complained of otalgia had no pathologies in the ear, thorough physical examination in adjacent structures especially teeth should be performed and malignancies should be considered as a possible etiology of otalgia.

  20. 10 CFR 709.31 - DOE standards for polygraph examiners and polygraph examinations.

    Science.gov (United States)

    2010-01-01

    ... minimum qualifications: (1) The examiner must be an experienced CI or criminal investigator with extensive... in psychology, physiology, interviewing, and interrogation. (2) The examiner must have a favorably...

  1. Examining the Doctoral Thesis: A Discussion

    Science.gov (United States)

    Carter, Susan

    2008-01-01

    The examination of doctoral theses controls an important academic threshold, yet practices are often private, codes non-specific, and individuals isolated. This article adds to recent investigation of the examination culture by reporting informal panel discussion amongst a total of 23 University of Auckland (New Zealand) faculty members as to…

  2. Parenting styles, gender, religiosity and examination malpractices ...

    African Journals Online (AJOL)

    This study examined the influence of parenting styles, gender and religiousity on the attitude of students towards examination malpractices. One hundred and ninety –eight participants were used which comprises of 100 males and 98 females of Adekunle Ajasin University, Akungba- Akoko in Ondo state. Parental care scale ...

  3. AAPT/NSTA High School Physics Examination.

    Science.gov (United States)

    Nelson, James

    1983-01-01

    Discusses development of the American Association of Physics Teachers and National Science Teachers Association (AAPT/NSTA) high school physics examination. Includes sample examination questions and distribution of topics: mechanics (30 percent), waves/optics/sound (20 percent), heat/kinetic theory (10 percent), electricity/magnetism (25 percent),…

  4. Predisposing factors towards examination malpractice among

    African Journals Online (AJOL)

    Emeka Egbochuku

    Abstract. The study attempted to examine students' perception of the predisposing factors towards examination malpractice among students in Lagos universities. The study adopted the descriptive survey design involving 240 students from the. Faculty of Education in the two public universities in Lagos State. A.

  5. 30 CFR 56.19023 - Examinations.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Examinations. 56.19023 Section 56.19023 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... lubrication or dressing. In addition, visual examination for wear and broken wires shall be made at stress...

  6. 30 CFR 75.1433 - Examinations.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Examinations. 75.1433 Section 75.1433 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... addition, visual examination for wear and broken wires shall be made at stress points, including the area...

  7. 77 FR 67644 - Examination Rating System

    Science.gov (United States)

    2012-11-13

    ... FEDERAL HOUSING FINANCE AGENCY [No. 2012-N-17] Examination Rating System AGENCY: Federal Housing... to a new rating system to be used when examining the Enterprises, Banks, and Office of Finance. See... certain aspects of the new system. B. Finance Agency's Statutory Authorities Effective July 30, 2008, the...

  8. 77 FR 36536 - Examination Rating System

    Science.gov (United States)

    2012-06-19

    ... FEDERAL HOUSING FINANCE AGENCY [No. 2012-N-06] Examination Rating System AGENCY: Federal Housing... or entities), and the Banks' Office of Finance. The new rating system would be based on a ``CAMELSO... Housing Finance Agency, Notice: Examination Rating System, Notice Number 2012-N-06. Federal eRulemaking...

  9. Academic Dishonesty Behaviours in National Examinations: Motives ...

    African Journals Online (AJOL)

    candidates who sat for Form Four National Examination and Qualifying Test in the year 2011. It has not been easy to explain this phenomenon satisfactorily. In its attempt, it was reported that the examination results were nullified because of malpractices especially cheating. The others include cheating in assignments, ...

  10. Video exams and the external examiners

    DEFF Research Database (Denmark)

    Qvist, Palle

    to the Master’s programme. The programme offers streamed videos in combination with other learning resources. Oral exams have been mediated with the help of Skype and later with Adobe Connect Professional. It has for all participants - students, examiners and external examiners – been both a challenge...

  11. Post mortem examination report concerning Nadim Nuwwara

    DEFF Research Database (Denmark)

    Leth, Peter Mygind

    2014-01-01

    . Krouse, Deputy Chief Medical Examiner, Office of Chief Medical Examiner, Fort Worth, Texas, USA, dr. Chen Kugel, Chief Forensic Pathologist, Abu Kabir Institute of Forensic Medicine, Tel Aviv, dr. Ricardo Pablo Nachman, forensic expert at Abu Kabir Institute of Forensic Medicine, Tel Aviv and dr. Peter...

  12. Standardized CT examination of the multitraumatized patient

    Energy Technology Data Exchange (ETDEWEB)

    Leidner, B. [Department of Diagnostic Radiology, Oskarshamn Hospital (Sweden)]|[Department of Diagnostic Radiology, Huddinge University Hospital (Sweden); Adiels, M. [Department of Diagnostic Radiology, Oskarshamn Hospital (Sweden); Aspelin, P. [Department of Diagnostic Radiology, Huddinge University Hospital (Sweden); Gullstrand, P.; Wallen, S. [Department of Surgery, Oskarshamn Hospital (Sweden)

    1998-12-01

    The aim of this study was to develop a standardized non-helical-CT protocol including head, body and proximal extremities in order to achieve a good time efficiency and diagnostic accuracy in the initial radiological evaluation of the multitraumatized patient. A total of 111 circulatory stable blunt trauma patients, brought in to a trauma level II-III hospital, were examined according to a standardized CT protocol. After examining the head with contiguous 10-mm slices without IV contrast medium injection, the trunk was examined with 10-mm slices every 30 mm through thorax-abdomen-pelvis with IV contrast medium enhancement (occasionally modified). All data in the medical reports were collected and used as ``end-point``, and the outcome of the CT examination was compared with this final diagnosis. Mean examination time was 20 min (range 12-32 min). In total, 55 head injuries, 89 thoracic injuries, 27 abdominal/pelvic injuries and 62 fractures were found. Computed tomography correctly identified the injuries, except one brain stem injury, one contusion/rupture of the heart, one hepatic injury, two intestinal injuries, eight vertebral injuries and one joint dislocation. A standardized non-helical-CT examination of the head and body may be achieved in 20 min. Its diagnostic accuracy was high, except for vertebral column injuries, which is why we recommend it as the method of choice for initial radiological examination of multitraumatized patients. When available, helical scanning would improve both examination speed and accuracy. (orig.) With 6 figs., 40 refs.

  13. Examining Gender Bias in Studies of Innovation

    OpenAIRE

    Crowden, N.

    2003-01-01

    This paper examines the presence of a gender bias in studies of innovation. Using the Innovation Systems Research Network (ISRN) and its interview guide as a case study, this research project examines how accurately and completely such innovation studies present gender differences in the innovation process.

  14. 5 CFR 4501.102 - Examination information.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Examination information. 4501.102 Section 4501.102 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT SUPPLEMENTAL STANDARDS OF ETHICAL CONDUCT FOR EMPLOYEES OF THE OFFICE OF PERSONNEL MANAGEMENT § 4501.102 Examination information. (a) An employee of OPM who takes part in the...

  15. Radiation protection during radiological examinations of children

    International Nuclear Information System (INIS)

    Claus, D.; Gillet, R.; Wambersie, A.

    The dose delivered to children during radiological examinations were assessed and their variations compared with an experimental model. It is shown how to make good radiological examinations limiting the dose delivered to children and reducing the hazard to the medical staff [fr

  16. Nondestructive examination using neutron activated positron annihilation

    Science.gov (United States)

    Akers, Douglas W.; Denison, Arthur B.

    2001-01-01

    A method is provided for performing nondestructive examination of a metal specimen using neutron activated positron annihilation wherein the positron emitter source is formed within the metal specimen. The method permits in situ nondestructive examination and has the advantage of being capable of performing bulk analysis to determine embrittlement, fatigue and dislocation within a metal specimen.

  17. THE EQUALITY PRINCIPLE REQUIREMENTS

    Directory of Open Access Journals (Sweden)

    CLAUDIA ANDRIŢOI

    2013-05-01

    Full Text Available The problem premises and the objectives followed: the idea of inserting the equality principle between the freedom and the justice principles is manifested in positive law in two stages, as a general idea of all judicial norms and as requirement of the owner of a subjective right of the applicants of an objective law. Equality in face of the law and of public authorities can not involve the idea of standardization, of uniformity, of enlisting of all citizens under the mark of the same judicial regime, regardless of their natural or socio-professional situation. Through the Beijing Platform and the position documents of the European Commission we have defined the integrative approach of equality as representing an active and visible integration of the gender perspective in all sectors and at all levels. The research methods used are: the conceptualist method, the logical method and the intuitive method necessary as means of reasoning in order to argue our demonstration. We have to underline the fact that the system analysis of the research methods of the judicial phenomenon doesn’t agree with “value ranking”, because one value cannot be generalized in rapport to another. At the same time, we must fight against a methodological extremism. The final purpose of this study is represented by the reaching of the perfecting/excellence stage by all individuals through the promotion of equality and freedom. This supposes the fact that the existence of a non-discrimination favourable frame (fairness represents a means and a condition of self-determination, and the state of perfection/excellency is a result of this self-determination, the condition necessary for the obtaining of this nondiscrimination frame for all of us and in conditions of freedom for all individuals, represents the same condition that promotes the state of perfection/excellency. In conclusion we may state the fact that the equality principle represents a true catalyst of the

  18. Requirements Reasoning for Distributed Requirements Analysis using Semantic Wiki

    NARCIS (Netherlands)

    Liang, Peng; Avgeriou, Paris; Clerc, Viktor

    2009-01-01

    In large-scale collaborative software projects, thousands of requirements with complex interdependencies and different granularity spreading in different levels are elicited, documented, and evolved during the project lifecycle. Non-technical stakeholders involved in requirements engineering

  19. Requirement Assurance: A Verification Process

    Science.gov (United States)

    Alexander, Michael G.

    2011-01-01

    Requirement Assurance is an act of requirement verification which assures the stakeholder or customer that a product requirement has produced its "as realized product" and has been verified with conclusive evidence. Product requirement verification answers the question, "did the product meet the stated specification, performance, or design documentation?". In order to ensure the system was built correctly, the practicing system engineer must verify each product requirement using verification methods of inspection, analysis, demonstration, or test. The products of these methods are the "verification artifacts" or "closure artifacts" which are the objective evidence needed to prove the product requirements meet the verification success criteria. Institutional direction is given to the System Engineer in NPR 7123.1A NASA Systems Engineering Processes and Requirements with regards to the requirement verification process. In response, the verification methodology offered in this report meets both the institutional process and requirement verification best practices.

  20. Status of the nondestructive examination equipment for the fuels and materials examination facility

    International Nuclear Information System (INIS)

    Frandsen, G.B.

    1980-01-01

    The present status of Nondestructive Examination (NDE) Equipment proposed for the Fuels and Materials Examination Facility (FMEF) now under construction at the Hanford Engineering Development Laboratory is discussed. Items discussed include the NDE cell receiving machine, the dismantling machine, the standard examination stage, profilometry, eddy current, wire wrap removal machine, surface examination, gamma scan and general NDE equipment

  1. Cost accounting of radiological examinations. Cost analysis of radiological examinations of intermediate referral hospitals and general practice.

    Science.gov (United States)

    Lääperi, A L

    1996-01-01

    nonmonetary variables was developed. In it the radiologist, radiographer and examination-specific equipment costs were allocated to the examinations applying estimated cost equivalents. Some minor cost items were replaced by a general cost factor (GCF). The program is suitable for internal cost accounting of radiological departments as well as regional planning. If more accurate cost information is required, cost assignment employing the actual consumption of the resources and applying the principles of activity-based cost accounting is recommended. As an application of the cost accounting formula the average costs of the radiological examinations were calculated. In conventional radiography the average proportion of the cost factors in the total material was: personnel costs 43%, equipment costs 26%, material costs 7%, real estate costs 11%, administration and overheads 14%. The average total costs including radiologist costs in the hospitals were (FIM): conventional roentgen examinations 188, contrast medium examinations 695, ultrasound 296, mammography 315, roentgen examinations with mobile equipment 1578. The average total costs without radiologist costs in the public health centres were (FIM): conventional roentgen examinations 107, contrast medium examinations 988, ultrasound 203, mammography 557. The average currency rate of exchange in 1991 was USD 1 = FIM 4.046. The following formula is proposed for calculating the cost of a radiological examination (or a group of examinations) performed with a certain piece of equipment during a period of time (e.g. 1 year): a2/ sigma ax*ax+ b2/ sigma bx*bx+ d1/d5*dx+ e1 + [(c1+ c2) + d4 + (e2 - e3) + f5 + g1+ g2+ i]/n.

  2. DO GENERAL MEDICAL PRACTITIONERS EXAMINE INJURED RUNNERS?

    DEFF Research Database (Denmark)

    Videbæk, Solvej; Jensen, A V; Rasmussen, S

    2017-01-01

    BACKGROUND: General Medical Practitioners (GMP) in Denmark perform clinical examinations of patients with musculoskeletal pain. However, the prevalence proportion of examinations caused by running-related injuries remains unknown. PURPOSE: The primary purpose of the present study was to estimate...... the prevalence proportion of consultations in general medical practice caused by running-related injuries. The secondary purpose was to estimate the prevalence proportion of injured runners, who consult their GMP, that are referred to additional examinations or treatments. STUDY DESIGN: A survey-based study...

  3. Waste management system requirements document

    International Nuclear Information System (INIS)

    1991-02-01

    This volume defines the top level requirements for the Mined Geologic Disposal System (MGDS). It is designed to be used in conjunction with Volume 1 of the WMSR, General System Requirements. It provides a functional description expanding the requirements allocated to the MGDS in Volume 1 and elaborates on each requirement by providing associated performance criteria as appropriate. Volumes 1 and 4 of the WMSR provide a minimum set of requirements that must be satisfied by the final MGDS design. This document sets forth specific requirements that must be fulfilled. It is not the intent or purpose of this top level document to describe how each requirement is to be satisfied in the final MGDS design. Each subsequent level of the technical document hierarchy must provide further guidance and definition as to how each of these requirements is to be implemented in the design. It is expected that each subsequent level of requirements will be significantly more detailed. Section 2 of this volume provides a functional description of the MGDS. Each function is addressed in terms of requirements, and performance criteria. Section 3 provides a list of controlling documents. Each document cited in a requirement of Chapter 2 is included in this list and is incorporated into this document as a requirement on the final system. The WMSR addresses only federal requirements (i.e., laws, regulations and DOE orders). State and local requirements are not addressed. However, it will be specifically noted at the potentially affected WMSR requirements that there could be additional or more stringent regulations imposed by a state or local requirements or administering agency over the cited federal requirements

  4. A performance requirements analysis of the SSC control system

    International Nuclear Information System (INIS)

    Hunt, S.M.; Low, K.

    1992-01-01

    This paper presents the results of analysis of the performance requirements of the Superconducting Super Collider Control System. We quantify the performance requirements of the system in terms of response time, throughput and reliability. We then examine the effect of distance and traffic patterns on control system performance and examine how these factors influence the implementation of the control network architecture and compare the proposed system against those criteria. (author)

  5. Thoracolumbar spine clearance: Clinical examination for patients with distracting injuries.

    Science.gov (United States)

    Cason, Ben; Rostas, Jack; Simmons, Jon; Frotan, Mohammed A; Brevard, Sidney B; Gonzalez, Richard P

    2016-01-01

    The purpose of this study was to prospectively assess the sensitivity of clinical examination to screen for thoracolumbar spine (TLS) injury in awake and alert blunt trauma patients with distracting injuries. From December 2012 to June 2014, all blunt trauma patients older than 13 years were prospectively evaluated as per standard TLS examination protocol at a Level 1 trauma center. Awake and alert patients with Glasgow Coma Scale (GCS) score of 14 or greater underwent clinical examination of the TLS. Clinical examination was performed regardless of distracting injuries. Patients with no complaints of pain or tenderness on examination of the TLS were considered clinically cleared of injury. Patients with distracting injuries, including those clinically cleared and those with complaints of TLS pain or tenderness, underwent computed tomographic scan of the entire TLS. Patients with minor distracting injuries were not considered to have a distracting injury. A total of 950 blunt trauma patients were entered, 530 (56%) of whom had at least one distracting injury. Two hundred nine patients (40%) with distracting injuries had a positive TLS clinical examination result, of whom 50 (25%) were diagnosed with TLS injury. Three hundred twenty-one patients (60%) with distracting injuries were initially clinically cleared, in whom 17 (5%) TLS injuries were diagnosed. There were no missed injuries that required surgical intervention, with only four injuries receiving TLS orthotic bracing. This yielded an overall clinical clearance sensitivity for injury of 75% and sensitivity for clinically significant injury of 89%. In awake and alert blunt trauma patients with distracting injuries, clinical examination is a sensitive screening method for significant TLS injury. Radiologic assessment may be unnecessary for safe clearance of the asymptomatic TLS in patients with distracting injuries. These findings suggest significant potential reduction of both health care cost and patient

  6. Examination of catchment areas for public transport

    DEFF Research Database (Denmark)

    Landex, Alex; Hansen, Stephen; Andersen, Jonas Lohmann Elkjær

    2006-01-01

    simple method using only the Euclidean distance from the examined stop and the paper describes the differences in detail-level of the results. Furthermore, the paper describes how the Service Area method can be used to examine increments in the catchment areas by adding extra entrances to stations...... or by making changes in the street network around the station. The paper also discusses the degree of realism in the used GIS networks and how it can affect the size of the catchment areas. It is concluded that the Service Area method improves the detail-level and accuracy in catchment area analyses......The paper presents a method to examine the catchment areas for stops in high quality public transport systems based on the street network in the examined area. This is achieved by implementing the Service Area functions from the ArcGIS extension Network Analyst. The method is compared to a more...

  7. Radiologic examination of the small bowel: 1987

    International Nuclear Information System (INIS)

    Carlson, H.C.; Maglinte, D.D.T.

    1987-01-01

    Effective clinical imaging of the small intestine is accomplished only with methods capable of accurately demonstrating bowel morphology. The two major approaches to barium enema examination of this segment of gut - orally and enteroclysis - will be described and illustrated with short videotape presentations. Pursued vigorously and with interest, both methods can yield excellent results in an efficient manner. Careful execution of the examination rather than use of a particular methodology is probably the most important factor in realizing such results. However, each method has its advantages and disadvantages, and these will be presented and discussed. A cursory small bowel examination has no role in modern medicine. Radiologists assume primary responsibility for the diagnostic evaluation of the small bowel and should strive to refine and advance the accuracy of the examination

  8. Compensation of Disadvantages in University Examination Procedures

    Directory of Open Access Journals (Sweden)

    Ulrike Quapp

    2016-08-01

    Full Text Available Active social participation of disabled people is one of the major tasks of modern society. That also includes access to the academic community by higher education. Universities all over the world work hard to give handicapped students a chance to graduate. In this context, compensation of disadvantages in examination procedures is an important matter. But, also chronic illness may impair the student's examination performance. To ensure equal examination opportunities for all students, responsible university officials must be creative to find individual compensation solutions. The paper analyzes examination regulations at universities in different countries and offers solutions to compensate disabled and chronic ill students' disadvantages. It discusses the necessity of compensation for different types of disability and chronic illness. Finally, an overview of current German case law and solutions for compensation problems are provided.

  9. National Health and Nutrition Examination Survey (NHANES)

    Data.gov (United States)

    U.S. Department of Health & Human Services — 1999-2000 forward. The National Health and Nutrition Examination Survey (NHANES) is a program of studies designed to assess the health and nutritional status of...

  10. Bolt Cutter Blade's Imprint in Toolmarks Examination.

    Science.gov (United States)

    Volkov, Nikolai; Finkelstein, Nir; Novoselsky, Yehuda; Tsach, Tsadok

    2015-11-01

    Bolt cutters are known as cutting tools which are used for cutting hard objects and materials, such as padlocks and bars. Bolt cutter blades leave their imprint on the cut objects. When receiving a cut object from a crime scene, forensic toolmarks examiners can determine whether the suspected cutting tool was used in a specific crime or not based on class characteristic marks and individual marks that the bolt cutter blades leave on the cut object. The paper presents preliminary results of a study on ten bolt cutters and suggests a quick preliminary examination-the comparison between the blade thickness and the width of the imprint left by the tool on the cut object. Based on the comparison result, if there is not a match, the examiner can eliminate the feasibility of the use of the suspected cutting tool in a specific crime. This examination simplifies and accelerates the comparison procedure. © 2015 American Academy of Forensic Sciences.

  11. Imperfect Requirements in Software Development

    NARCIS (Netherlands)

    Noppen, J.A.R.; van den Broek, P.M.; Aksit, Mehmet; Sawyer, Pete; Paech, Barbara; Heymans, Patrick

    2007-01-01

    Requirement Specifications are very difficult to define. Due to lack of information and differences in interpretation, software engineers are faced with the necessity to redesign and iterate. This imperfection in software requirement specifications is commonly addressed by incremental design. In

  12. The use of handwriting examinations beyond the traditional court purpose.

    Science.gov (United States)

    Agius, Anna; Jones, Kylie; Epple, Rochelle; Morelato, Marie; Moret, Sébastien; Chadwick, Scott; Roux, Claude

    2017-09-01

    Traditionally, forensic science has predominantly focused its resources and objectives on addressing court related questions. However, this view restricts the contribution of forensic science to one function and results in lost opportunities as investigative and intelligence roles are often overlooked. A change of perspective and expansion of the contributions of forensic science is required to take advantage of the benefits of abductive and inductive thought processes throughout the investigative and intelligence functions. One forensic discipline that has the potential to broaden its traditional focus is handwriting examination. Typically used in investigations that are focused on both criminal and civil cases, the examination procedure and outcome are time consuming and subjective, requiring a detailed study of the features of the handwriting in question. Traditionally, the major handwriting features exploited are characteristics that are often considered individual (or at least highly polymorphic) and habitual. However, handwriting can be considered as an information vector in an intelligence framework. One such example is the recognition of key elements related to the author's native language. This paper discusses the traditional method generally used around the world and proposes a theoretical approach to expand the application of handwriting examination towards gaining additional information for intelligence purposes. This concept will be designed and tested in a future research project. Copyright © 2017 The Chartered Society of Forensic Sciences. All rights reserved.

  13. Characterization of the 309 fuel examination facility

    International Nuclear Information System (INIS)

    Greenhalgh, W.O.; Cornwell, B.C.

    1997-01-01

    This document identifies radiological, chemical and physical conditions inside the Fuel Examination Facility. It is located inside the Plutonium Recycle Test Reactor containment structure (309 Building.) The facility was a hot cell used for examination of PRTR fuel and equipment during the 1960's. Located inside the cell is a PRTR shim rod assembly, reported are radiological conditions of the sample. The conditions were assessed as part of overall 309 Building transition

  14. Integrated examination of enlarged cystic thyroids

    International Nuclear Information System (INIS)

    Boehmer, F.; Seyss, R.

    1984-01-01

    Using an integrated thyroid examination (clinical examination, radiology, scintigraphy and sonography) 209 patients out of 2.732 patients studied were found to have cysts of the thyroid. This study suggests that the best results are obtained by utelizing the sequential series of procedures described. In addition to the patients diagnosed to have thryoid cysts another 188 patients were found to have cyst-like structures be sonography. Conclusions concerning pathogenesis and therapy are discribed. (orig.) [de

  15. Field-expedient gynecologic examination table.

    Science.gov (United States)

    Hughey, M J; Patel, T G; Herrold, S B

    1997-10-01

    In field operational environments, the gynecologic health needs of women may be difficult to provide because of the lack of a small, lightweight, durable, inexpensive gynecologic examination table. Such a table already exists, in pieces, in the inventory of most field-deploying units of battalion aid station size or larger. Because the table's existence is not commonly known, we describe the assembly and use of this field-expedient gynecologic examination table.

  16. The radiologic examination in rheumatic diseases

    International Nuclear Information System (INIS)

    Houli, J.

    1985-01-01

    The importance of the radiologic examination in rheumatic diseases is discussed. The value of correct execution (incidence and appropriate method) and posterior interpretation in the radiographic proceeding is broached aiming at a clinic-radiologic association. The necessity of an analitic radiographic examination is emphasized and basic principles of its interpretation are described. The expressives aspects of main rheumatic diseases are presented (M.A.C.) [pt

  17. Characterization of the 309 fuel examination facility

    Energy Technology Data Exchange (ETDEWEB)

    Greenhalgh, W.O.; Cornwell, B.C.

    1997-07-09

    This document identifies radiological, chemical and physical conditions inside the Fuel Examination Facility. It is located inside the Plutonium Recycle Test Reactor containment structure (309 Building.) The facility was a hot cell used for examination of PRTR fuel and equipment during the 1960`s. Located inside the cell is a PRTR shim rod assembly, reported are radiological conditions of the sample. The conditions were assessed as part of overall 309 Building transition.

  18. Requirement Development Process and Tools

    Science.gov (United States)

    Bayt, Robert

    2017-01-01

    Requirements capture the system-level capabilities in a set of complete, necessary, clear, attainable, traceable, and verifiable statements of need. Requirements should not be unduly restrictive, but should set limits that eliminate items outside the boundaries drawn, encourage competition (or alternatives), and capture source and reason of requirement. If it is not needed by the customer, it is not a requirement. They establish the verification methods that will lead to product acceptance. These must be reproducible assessment methods.

  19. Training Methods of Clinical Breast Examination

    Directory of Open Access Journals (Sweden)

    Seyed Mostafa Shiryazdi

    2015-06-01

    Full Text Available With respect to the important role of clinical examination in breast lesion diagnosis, training of Clinical Breast Examination (CBE to medical students are very critical. Despite the various method of physical examination, the current methods like using patients especially about breast aren’t accepted because of various reasons. Until now, any review studies about the optimum method of CBE haven't yet performed. The objective of this study is the survey of disadvantages and advantages of the existing method and finally choosing the best method. A computer search was performed in Google Scholar site by the following key words: education, clinical examination, and breast. 11 studies published in 2000-2011, were selected for survey of CBE method. There are 6 methods of clinical examination, generally, include 1 naturally physical examination in small groups by exercising each other 2 Compact disk (CD and multimedia 3 Use of live patients 4 Use of simulators 5 Electronic Palpation Imaging (EPI and 6 Combination of the above methods: The combination approach make active and deep learning easy. With respect to our investigation, formal education by using video and simulators as a combined method is suggested in order to train CBE

  20. NATIONAL EXAMINATION IN PERSPECTIVE OF CRITICAL PEDAGOGY

    Directory of Open Access Journals (Sweden)

    Made Kerta Adhi

    2013-02-01

    Full Text Available This study aims at identifying the factors contributing to why the policy on national examination is given priority, how the policy on national examination is presented in the system of educational management, its implication andrepresentation in the system of educational management applied in Senior High School in Tabanan. The critical theories such as the theory of hegemony, the theory of social practice and the theory of management in the perspective of critical pedagogy were eclectically used in the present study. Qualitative method using the approach of cultural studies was employed. The data were collected using participatory observation, in-depth interview and documentation study. The data were validated using triangulation method and descriptive-qualitative technique. The result of the study showed that the factors contributing to why the policy on national examination was given priority were educational politics and state policy, socio-cultural and global influence. The policy on national examination was represented in the school and class management by the agents within and outside school. The implication was that there was such a coalition among the agents that all the students would pass the national examination. The process of how the national examination was undertaken and the result which appeared to be good (all the students passed turned out to be hyperreality. Therefore, it was necessary to reconstruct the national education.

  1. Factors of Students Participating in Online Examination

    Directory of Open Access Journals (Sweden)

    Sugilar Sugilar

    2016-05-01

    Full Text Available The purpose of the study is to discover determinant factors of students' participation in online examination based on expectancy-value theory. The method used was group comparison between the groups of participating and nonparticipating students. The results showed that the following factors differentiated the two groups, i.e.: (1 self efficacy in using computers (t=12.81, p<0.01, (2 perceived of easiness in operating an online examination (t=9.51, p<0.01, (3 perceived of the importance of online examination (t=5.58, t<0.01, (4 intrinsic value of online examination (t=10.58, p<001, and (5 cost of online examination (t=-2.05, p=0.029. In addition, the following students' personal factors were also compared and the results were (1 age (t=-2.01, p=0.46, (2 grade point average (t=-5.546, 0<0.01, (3 sex (x2=28.51, p<0.01, and (4 marital status (x2=6.50, p=0.011. The results concluded that the expectancy and value theory was useful for explaining and predicting students' participation in online examinations.

  2. Mandatory appearances of forensic examiner for cross-examination in court and related systemic improvement under china's criminal procedure

    Directory of Open Access Journals (Sweden)

    Jianye Qu

    2017-01-01

    Full Text Available In China's criminal procedure system, forensic advice is one of the key types of evidence. These advices play an important part in discovering the facts of a case, convictions, and sentencing, and they cannot be ignored in assessments of guilt and the death penalty. However, due to broad and flexible criminal laws, in actual litigation, the nonappearance of forensic examiner or mere provision of documentation of advice read in court has become the norm. This has led to the existence in name only of cross-examination rights, which directly damages the legitimate rights and interests of the parties and the objective and impartial rulings of referees. At present, there is no legal clarity in criminal proceedings that examiner should or should not be examined in court. In my opinion, the entire court system should require an appearance in court, which must be a clear mandatory appearance with specific exceptions. The system should guarantee the forensic examiner' mandatory appearances, which would inevitably improve the rules of evidence.

  3. Waste Management System Requirement document

    International Nuclear Information System (INIS)

    1990-04-01

    This volume defines the top level technical requirements for the Monitored Retrievable Storage (MRS) facility. It is designed to be used in conjunction with Volume 1, General System Requirements. Volume 3 provides a functional description expanding the requirements allocated to the MRS facility in Volume 1 and, when appropriate, elaborates on requirements by providing associated performance criteria. Volumes 1 and 3 together convey a minimum set of requirements that must be satisfied by the final MRS facility design without unduly constraining individual design efforts. The requirements are derived from the Nuclear Waste Policy Act of 1982 (NWPA), the Nuclear Waste Policy Amendments Act of 1987 (NWPAA), the Environmental Protection Agency's (EPA) Environmental Standards for the Management and Disposal of Spent Nuclear Fuel (40 CFR 191), NRC Licensing Requirements for the Independent Storage of Spent Nuclear and High-Level Radioactive Waste (10 CFR 72), and other federal statutory and regulatory requirements, and major program policy decisions. This document sets forth specific requirements that will be fulfilled. Each subsequent level of the technical document hierarchy will be significantly more detailed and provide further guidance and definition as to how each of these requirements will be implemented in the design. Requirements appearing in Volume 3 are traceable into the MRS Design Requirements Document. Section 2 of this volume provides a functional breakdown for the MRS facility. 1 tab

  4. Physician Requirements-1990. For Cardiology.

    Science.gov (United States)

    Tracy, Octavious; Birchette-Pierce, Cheryl

    Professional requirements for physicians specializing in cardiology were estimated to assist policymakers in developing guidelines for graduate medical education. The determination of physician requirements was based on an adjusted needs rather than a demand or utilization model. For each illness, manpower requirements were modified by the…

  5. Web-based pathology practice examination usage.

    Science.gov (United States)

    Klatt, Edward C

    2014-01-01

    General and subject specific practice examinations for students in health sciences studying pathology were placed onto a free public internet web site entitled web path and were accessed four clicks from the home web site menu. Multiple choice questions were coded into. html files with JavaScript functions for web browser viewing in a timed format. A Perl programming language script with common gateway interface for web page forms scored examinations and placed results into a log file on an internet computer server. The four general review examinations of 30 questions each could be completed in up to 30 min. The 17 subject specific examinations of 10 questions each with accompanying images could be completed in up to 15 min each. The results of scores and user educational field of study from log files were compiled from June 2006 to January 2014. The four general review examinations had 31,639 accesses with completion of all questions, for a completion rate of 54% and average score of 75%. A score of 100% was achieved by 7% of users, ≥90% by 21%, and ≥50% score by 95% of users. In top to bottom web page menu order, review examination usage was 44%, 24%, 17%, and 15% of all accessions. The 17 subject specific examinations had 103,028 completions, with completion rate 73% and average score 74%. Scoring at 100% was 20% overall, ≥90% by 37%, and ≥50% score by 90% of users. The first three menu items on the web page accounted for 12.6%, 10.0%, and 8.2% of all completions, and the bottom three accounted for no more than 2.2% each. Completion rates were higher for shorter 10 questions subject examinations. Users identifying themselves as MD/DO scored higher than other users, averaging 75%. Usage was higher for examinations at the top of the web page menu. Scores achieved suggest that a cohort of serious users fully completing the examinations had sufficient preparation to use them to support their pathology education.

  6. Web-based pathology practice examination usage

    Directory of Open Access Journals (Sweden)

    Edward C Klatt

    2014-01-01

    Full Text Available Context: General and subject specific practice examinations for students in health sciences studying pathology were placed onto a free public internet web site entitled web path and were accessed four clicks from the home web site menu. Subjects and Methods: Multiple choice questions were coded into. html files with JavaScript functions for web browser viewing in a timed format. A Perl programming language script with common gateway interface for web page forms scored examinations and placed results into a log file on an internet computer server. The four general review examinations of 30 questions each could be completed in up to 30 min. The 17 subject specific examinations of 10 questions each with accompanying images could be completed in up to 15 min each. The results of scores and user educational field of study from log files were compiled from June 2006 to January 2014. Results: The four general review examinations had 31,639 accesses with completion of all questions, for a completion rate of 54% and average score of 75%. A score of 100% was achieved by 7% of users, ≥90% by 21%, and ≥50% score by 95% of users. In top to bottom web page menu order, review examination usage was 44%, 24%, 17%, and 15% of all accessions. The 17 subject specific examinations had 103,028 completions, with completion rate 73% and average score 74%. Scoring at 100% was 20% overall, ≥90% by 37%, and ≥50% score by 90% of users. The first three menu items on the web page accounted for 12.6%, 10.0%, and 8.2% of all completions, and the bottom three accounted for no more than 2.2% each. Conclusions: Completion rates were higher for shorter 10 questions subject examinations. Users identifying themselves as MD/DO scored higher than other users, averaging 75%. Usage was higher for examinations at the top of the web page menu. Scores achieved suggest that a cohort of serious users fully completing the examinations had sufficient preparation to use them to support

  7. Preparing soft-bodied arthropods for arthropods for microscope examination: Mealybugs (Insects: Hemiptera: Pseudococcidae)

    Science.gov (United States)

    Proper identification of mealybugs (Hemiptera: Pseudococcidae) require preparation of the specimen on a microscope slide. This training video provides visual instruction on how to prepare mealybug specimens on microscope slides for examination and identification. Steps ranging from collection, spec...

  8. Preparing soft-bodied arthropods for arthropods for microscope examination: Armored Scales (Insects: Hemiptera: Diaspididae)

    Science.gov (United States)

    Proper identification of armored scales (Hemiptera: Diaspididae) requires preparation of the specimen on a microscope slide. This training video provides visual instruction on how to prepare armored scales specimens on microscope slides for examination and identification. Steps ranging from collect...

  9. Preparing soft-bodied arthropods for microscope examination: Whiteflies (Insecta: Hemiptera: Alyrodidae)

    Science.gov (United States)

    Proper identification of whiteflies (Hemiptera:Alyrodidae) requires preparation of the specimen on a microscope slide. This training video provides visual instruction on how to prepare whitefly specimens on microscope slides for examination and identification. Steps ranging from collection, specimen...

  10. Preparing soft-bodied arthropods for microscope examination: Aphids (Insecta: Hemiptera: Aphididae)

    Science.gov (United States)

    Proper identification of aphids (Hemiptera: Aphididae) require preparation of the specimen on a microscope slide. This training video provides visual instruction on how to prepare aphid specimens on microscope slides for examination and indentification. Steps ranging from collection, specimen clear...

  11. Preparing sternorrhynchous insects (Insecta: Hemiptera: Sternorrhyncha) for microscope examination: Hoyer’s mounting medium

    Science.gov (United States)

    Proper identification of aphids, scale insects, psyllids, and whitefles (Hemiptera: Sternorrhyncha) require preparation of the specimen on a microscope slide. This training video provides visual instruction on how to prepare sternorrhynchous specimens on microscope slides for examination and identi...

  12. 46 CFR 176.600 - Drydock and internal structural examination intervals.

    Science.gov (United States)

    2010-10-01

    ... including fuel tanks, and may require the vessel to be drydocked or taken out of service to assess the extent of the damage, and to effect permanent repairs. The OCMI may also decrease the drydock examination...

  13. TSBPA's Business Communications Requirement: Has It Made a Difference?

    Science.gov (United States)

    Elrod, Henry; Tiggeman, Theresa; Craven, Annette E.

    2014-01-01

    In 2011, the Texas State Board of Public Accountancy (TSBPA) added a business communications requirement to the qualifications for candidates to sit for the CPA examination by a requirement for two credit hours in business or accounting communications, either through a discrete course, or through integration into certain accounting courses. This…

  14. The 150-Hour Requirement for CPA Licensure: One Institution's Response

    Science.gov (United States)

    Larkin, Joseph M.

    2014-01-01

    Virtually all states now require candidates for the Certified Public Accountant (CPA) examination and subsequent licensure to have completed 150 semester hours of college education. The rationale behind this requirement is to improve the preparation of students entering the profession and to increase their chances of successful completion of the…

  15. Post-Service Examination of PWR Baffle Bolts, Part I. Examination and Test Plan

    Energy Technology Data Exchange (ETDEWEB)

    Leonard, Keith J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Sokolov, Mikhail A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Gussev, Maxim N. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-04-30

    In support of extended service and current operations of the US nuclear reactor plants, the Oak Ridge National Laboratory (ORNL), through the Department of Energy (DOE), Light Water Reactor Sustainability (LWRS) Program, is coordinating with Ginna Nuclear Power Plant, The Westinghouse Electric Company, LLC, and ATI Consulting, the selective procurement of baffle bolts that were withdrawn from service in 2011 and currently stored on site at Ginna. The goal of this program is to perform detailed microstructural and mechanical property characterization of baffle former bolts following in-service exposures. This report outlines the selection criteria of the bolts and the techniques to be used in this study. The bolts available are the original alloy 347 steel fasteners used in holding the baffle plates to the baffle former structures within the lower portion of the pressurized water reactor vessel. Of the eleven possible bolts made available for this work, none were identified to have specific damage. The bolts, however, did show varying levels of breakaway torque required in their removal. The bolts available for this study varied in peak fluence (highest dose within the head of the bolt) between 9.9 and 27.8x1021 n/cm2 (E>1MeV). As no evidence for crack initiation was determined for the available bolts from preliminary visual examination, two bolts with the higher fluence values were selected for further post-irradiation examination. The two bolts showed different breakaway torque levels necessary in their removal. The information from these bolts will be integral to the LWRS program initiatives in evaluating end of life microstructure and properties. Furthermore, valuable data will be obtained that can be incorporated into model predictions of long-term irradiation behavior and compared to results obtained in high flux experimental reactor conditions. The two bolts selected for the ORNL study will be shipped to Westinghouse with bolts of

  16. Computerized examination system on radioprotection knowledge

    International Nuclear Information System (INIS)

    Stanescu, Gabriel; Rosca Fartat, Gabriela; Ghilea, Simion

    2008-01-01

    The aim of this paper is to present the recognition system of the education and training in the field of radioprotection based on the examination system and the software solutions adopted by the regulatory authority in Romania. The Romanian Radiation Protection system is in place since 1950, when the first nuclear research reactor was built and activities involving radioactive sources started to be developed, and several developing phases were passed through. Linked to the Romanian Radiation Protection system an Education, Training and Recognition system was developed. The recognition of the competencies achieved by the personnel in the framework of the education and training system consists in obtaining a work permit. It is mandatory at least for the radiological safety officers to posses a work permit granted by the Romanian Regulatory Body (CNCAN) based on an examination of the radioprotection knowledge. The examination consists in solving a questionnaire on radioprotection and legislation issues. Each participant receives a questionnaire with 60 questions and has to solve it in a time limit of one hour. In 2007 the examination system has been improved by authors who designed a software and a database which contains all the questions and answers with related explanations. For each examination session the software generates randomly for each participant the examination questionnaire. More than 2000 questions and answers from the database are published on the web site of CNCAN for different fields of ionizing radiation applications. Moreover the generated questions and participant's answers are registered in order to perform the further analysis and review. The result is an objective and transparent examination system which encourages the continuous training and retraining. (author)

  17. 46 CFR 189.43-1 - When required.

    Science.gov (United States)

    2010-10-01

    ... CERTIFICATION Integral Fuel Oil Tank Examinations § 189.43-1 When required. (a) Each fuel oil tank with at least one side integral to the vessel's hull and located within the hull (“integral fuel oil tank”) is...) Integral non-double-bottom fuel oil tanks need not be cleaned out and internally examined if the marine...

  18. 46 CFR 91.43-1 - When required.

    Science.gov (United States)

    2010-10-01

    ... CERTIFICATION Integral Fuel Oil Tank Examinations § 91.43-1 When required. (a) Each fuel oil tank with at least one side integral to the vessel's hull and located within the hull (“integral fuel oil tank”) is...) Integral non-double-bottom fuel oil tanks need not be cleaned out and internally examined if the marine...

  19. An Analysis of State Autism Educational Assessment Practices and Requirements

    Science.gov (United States)

    Barton, Erin E.; Harris, Bryn; Leech, Nancy; Stiff, Lillian; Choi, Gounah; Joel, Tiffany

    2016-01-01

    States differ in the procedures and criteria used to identify ASD. These differences are likely to impact the prevalence and age of identification for children with ASD. The purpose of the current study was to examine the specific state variations in ASD identification and eligibility criteria requirements. We examined variations by state in…

  20. NASA's future space power needs and requirements

    Science.gov (United States)

    Schnyer, A. D.; Sovie, Ronald J.

    1990-01-01

    The National Space Policy of 1988 established the U.S.'s long-range civil space goals, and has served to guide NASA's recent planning for future space mission operations. One of the major goals was to extend the human presence beyond earth's boundaries and to advance the scientific knowledge of the solar system. A broad spectrum of potential civil space mission opportunities and interests are currently being investigated by NASA to meet the espoused goals. Participation in many of these missions requires power systems with capabilities far beyond what exists today. In other mission examples, advanced power systems technology could enhance mission performance significantly. Power system requirements and issues that need resolution to ensure eventual mission accomplishment are addressed, in conjunction with the ongoing NASA technology development efforts and the need for even greater innovative efforts to match the ambitious solar exploration mission goals. Particular attention is given to potential lunar surface operations and technology goals, based on investigations to date. It is suggested that the nuclear reactor power systems can best meet long-life requirements as well as dramatically reduce the earth-surface-to-lunar-surface transportation costs due to the lunar day/night cycle impact on the solar system's energy storage mass requirements. The state of the art of candidate power systems and elements for the lunar application and the respective exploration technology goals for mission life requirements from 10 to 25 years are examined.

  1. Performance on the Nephrology In-Training Examination and ABIM Nephrology Certification Examination Outcomes.

    Science.gov (United States)

    Jurich, Daniel; Duhigg, Lauren M; Plumb, Troy J; Haist, Steven A; Hawley, Janine L; Lipner, Rebecca S; Smith, Laurel; Norby, Suzanne M

    2018-02-28

    Medical specialty and subspecialty fellowship programs administer subject-specific in-training examinations to provide feedback about level of medical knowledge to fellows preparing for subsequent board certification. This study evaluated the association between the American Society of Nephrology In-Training Examination and the American Board of Internal Medicine Nephrology Certification Examination in terms of scores and passing status. The study included 1684 nephrology fellows who completed the American Society of Nephrology In-Training Examination in their second year of fellowship training between 2009 and 2014. Regression analysis examined the association between In-Training Examination and first-time Nephrology Certification Examination scores as well as passing status relative to other standardized assessments. This cohort included primarily men (62%) and international medical school graduates (62%), and fellows had an average age of 32 years old at the time of first completing the Nephrology Certification Examination. An overwhelming majority (89%) passed the Nephrology Certification on their first attempt. In-Training Examination scores showed the strongest association with first-time Nephrology Certification Examination scores, accounting for approximately 50% of the total explained variance in the model. Each SD increase in In-Training Examination scores was associated with a difference of 30 U (95% confidence interval, 27 to 33) in certification performance. In-Training Examination scores also were significantly associated with passing status on the Nephrology Certification Examination on the first attempt (odds ratio, 3.46 per SD difference in the In-Training Examination; 95% confidence interval, 2.68 to 4.54). An In-Training Examination threshold of 375, approximately 1 SD below the mean, yielded a positive predictive value of 0.92 and a negative predictive value of 0.50. American Society of Nephrology In-Training Examination performance is

  2. The impact of payment splitting on liquidity requirements in RTGS

    OpenAIRE

    Denbee, Edward; Norman, Ben

    2010-01-01

    This paper examines the impact that payment splitting could have upon the liquidity requirements and efficiency of a large-value payment system, such as the United Kingdom’s CHAPS. Using the Bank of Finland Payment and Settlement Simulator and real UK payments data we find that payment splitting could reduce the liquidity required to settle payments. The reduction in required liquidity would increase as the payment splitting threshold decreased but the relationship is non-linear. Liquidity sa...

  3. Objective structured clinical examination in radiology.

    Science.gov (United States)

    Agarwal, Anurag; Batra, Bipin; Sood, Ak; Ramakantan, Ravi; Bhargava, Satish K; Chidambaranathan, N; Indrajit, Ik

    2010-05-01

    There is a growing need for introducing objective structured clinical examination (OSCE) as a part of radiology practical examinations in India. OSCE is an established, reliable, and effective multistation test for the assessment of practical professional skills in an objective and a transparent manner. In India, it has been successfully initiated and implemented in specialties like pediatrics, ophthalmology, and otolaryngology. Each OSCE station needs to have a pre-agreed "key-list" that contains a list of objective steps prepared for uniformly assessing the tasks given to students. Broadly, OSCE stations are classified as "manned" or "unmanned" stations. These stations may include procedure or pictorial or theory stations with clinical oriented contents. This article is one of a series of measures to initiate OSCE in radiology; it analyzes the attributes of OSCE stations and outlines the steps for implementing OSCE. Furthermore, important issues like the advantages of OSCE, its limitations, a strengths, weaknesses, opportunities, and threats (SWOT) analysis, and the timing of introduction of OSCE in radiology are also covered. The OSCE format in radiology and its stations needs to be validated, certified, and finalized before its use in examinations. This will need active participation and contribution from the academic radiology fraternity and inputs from faculty members of leading teaching institutions. Many workshops/meetings need to be conducted. Indeed, these collaborative measures will effectively sensitize universities, examiners, organizers, faculty, and students across India to OSCE and help successfully usher in this new format in radiology practical examinations.

  4. Objective structured clinical examination in radiology

    Directory of Open Access Journals (Sweden)

    Agarwal Anurag

    2010-01-01

    Full Text Available There is a growing need for introducing objective structured clinical examination (OSCE as a part of radiology practical examinations in India. OSCE is an established, reliable, and effective multistation test for the assessment of practical professional skills in an objective and a transparent manner. In India, it has been successfully initiated and implemented in specialties like pediatrics, ophthalmology, and otolaryngology. Each OSCE station needs to have a pre-agreed "key-list" that contains a list of objective steps prepared for uniformly assessing the tasks given to students. Broadly, OSCE stations are classified as "manned" or "unmanned" stations. These stations may include procedure or pictorial or theory stations with clinical oriented contents. This article is one of a series of measures to initiate OSCE in radiology; it analyzes the attributes of OSCE stations and outlines the steps for implementing OSCE. Furthermore, important issues like the advantages of OSCE, its limitations, a strengths, weaknesses, opportunities, and threats (SWOT analysis, and the timing of introduction of OSCE in radiology are also covered. The OSCE format in radiology and its stations needs to be validated, certified, and finalized before its use in examinations. This will need active participation and contribution from the academic radiology fraternity and inputs from faculty members of leading teaching institutions. Many workshops/meetings need to be conducted. Indeed, these collaborative measures will effectively sensitize universities, examiners, organizers, faculty, and students across India to OSCE and help successfully usher in this new format in radiology practical examinations.

  5. Research on nondestructive examination methods for CANDU fuel channel inspection

    International Nuclear Information System (INIS)

    Soare, M.; Petriu, F.; Toma, V.; Revenco, V.; Calinescu, A.; Ciocan, R.; Iordache, C.; Popescu, L.; Mihalache, M.; Murgescu, C.

    1995-01-01

    The requirements of the 1994 edition of CAN/CSA-N285.4 Periodic Inspection Standard, which address all known and postulated degradation mechanisms and introduce material surveillance demands, involve a growing need for improved nondestructive examination (NDE) methods and technologies. In order to have a proper technical support in its decisions concerning fuel channel inspections at Cernavoda NPP, the Romanian Power Authority (RENEL) initiated a Research Program regarding the nondestructive characterization of the fuel channels structural integrity. The paper presents the most significant results obtained on this Research Program: the ENDUS experimental system for Laboratory simulation of the fuel channel inspection, ultrasonic Rayleigh-Lamb waves technique for pressure tubes examination, phase analysis technique for near-surface flaws, influence of the metallurgical state of the pressure tube material on the eddy current defectoscopic signals, characterization of plastic deformation and fracture of zirconium alloys by acoustic emission. (author)

  6. On examination of congenital cardiopathy of children

    International Nuclear Information System (INIS)

    Ogawa, Masayasu; Miyagi, Tetsuo; Yufune, Kazuo; Nakagawa, Toshio; Otake, Kazuo

    1979-01-01

    Several problems peculiar to children before and after operation are discussed putting stress on 800 cases of cardio-angiography of from newborn to school children. As the amount of contrast medium for children is very small, it makes the adjustment of injection speed difficult and sometimes makes diagnosis impossible because of poor contrast. Thin catheters require more strength, the curve and resistance must be reduced. Much attention peculiar to children should be paid to each device. Angiography of a child often requires an operator to attend near the child and sometimes requires several operators to attend. Consequently much attention must be paid to exposure prevention for operators as well as patients. (Kobatake, H.)

  7. Tool-based requirement traceability between requirement and design artifacts

    CERN Document Server

    Turban, Bernhard

    2013-01-01

    Processes for developing safety-critical systems impose special demands on ensuring requirements traceability. Achieving valuable traceability information, however, is especially difficult concerning the transition from requirements to design. Bernhard Turban analyzes systems and software engineering theories cross-cutting the issue (embedded systems development, systems engineering, software engineering, requirements engineering and management, design theory and processes for safety-critical systems). As a solution, the author proposes a new tool approach to support designers in their thinkin

  8. Revision of the occupational health examination form for radiation workers

    International Nuclear Information System (INIS)

    Liu Chang'an; Chen Erdong

    2005-01-01

    Objective: To revise the Occupational Health Examination Form for Radiation Workers, which is served as annex 3 of Management Regulations for Occupational Health Surveillance (Decree No.23 of Ministry of Health, P.R. China), so as to further improve and standardize the occupational health management for radiation workers. Methods: Based on corresponding laws, standards and general principles of occupational medicine. Results: The new version of the Form was established and passed auditing. Conclusion: The theoretical foundation, intention and methods of the revision process are briefly introduced. Requirements and necessary recommendations for implement the new Form are also described. (authors)

  9. Piping and pipeline calculations manual construction, design fabrication and examination

    CERN Document Server

    Ellenberger, Philip

    2010-01-01

    The lack of commentary, or historical perspective, regarding the codes and standards requirements for piping design and construction is an obstacle to the designer, manufacturer, fabricator, supplier, erector, examiner, inspector, and owner who want to provide a safe and economical piping system. An intensive manual, this book will utilize hundreds of calculation and examples based on of 40 years of personal experiences of the author as both an engineer and instructor. Each example demonstrates how the code and standard has been correctly and incorrectly applied. This book is a ?no non

  10. Examination of commercial aviation operational energy conservation strategies

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-10-01

    Forty-seven fuel conservation strategies are identified for commercial aviation and the fuel saving potential, costs, constraints, and current implementation levels of these options are examined. This assessment is based on a comprehensive review of published data and discussions with representatives from industry and government. Analyses were performed to quantify the fuel saving potential of each option, and to assess the fuel savings achieved to date by the airline industry. Those options requiring further government support for option implementation were identified, rated, and ranked in accordance with a rating methodology developed in the study. Finally, recommendations are made for future government efforts in the area of fuel conservation in commercial aviation.

  11. Physical examination tests for hip dysfunction and injury.

    Science.gov (United States)

    Reiman, Michael P; Mather, Richard C; Cook, Chad E

    2015-03-01

    Physical examination tests for hip dysfunction and injury of the strongest diagnostic accuracy were identified in a recent systematic review with meta-analysis in BJSM. These tests are described in this article. A detailed description of the various different tests is given, with photographs for each test procedure. Diagnostic interpretation of each test requires careful consideration, with special attention to specific variables such as test performance and patient population. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  12. Automated ultrasonic examination of light water reactor systems

    International Nuclear Information System (INIS)

    Walter, J.H.

    1975-01-01

    An automated ultrasonic examination system has been developed to meet the pre- and inservice inspection requirements of light water reactors. This system features remotely-controlled travelling instrument carriers, computerized collection and storage or inspection data in a manner providing real time comparison against code standards, and computer control over the positioning of the instrument carriers to provide precise location data. The system is currently being utilized in the field for a variety of reactor inspections. The principal features of the system and the recent inspection experience are discussed. (author)

  13. Stages of Crohn's disease examined by X-ray

    International Nuclear Information System (INIS)

    Kulke, H.; Braun, H.

    1986-01-01

    Since X-ray examination of patients with Crohn's disease are not only used for initial diagnostic purposes, but also to follow the course of the disease, exact criteria for interpreting X-ray findings are required. In the past, X-ray criteria have been arbitravily chosen by various investigation resulting in large differences in diagnostic interpretation. In order to develop standardized criteria for diagnostic interpretation, patients with Crohn's disease were classified in 8 stages of disease. The bases for this staging were the frequency of recurrent disease and the intestinal anatomy causing the X-ray findings. (orig.) [de

  14. Guidebook on destructive examination of water reactor fuel

    International Nuclear Information System (INIS)

    1997-01-01

    As a result of common efforts of fuel vendors, utilities and research institutes the average burnup pf design batch fuels was increased for both PWRs and BWRs and the fuel failure rate has been reduced. The previously published Guidebook on Non-Destructive Examination of Water Reactor Fuel recommended that more detailed destructive techniques are required for complete understanding of fuel performance. On the basis of contributions of the 14 participants in the ED-WARF-II CRP and proceedings of IAEA Technical Committee on Recent Developments in Post-irradiation Examination Techniques for Water Reactor Fuel this guidebook was compiled. It gives a complete survey of destructive techniques available to date worldwide. The following examination techniques are described in detailed including major principles of equipment design: microstructural studies; elemental analysis; isotopic analysis; measurement of physical properties; measurement of mechanical properties. Besides the examination techniques, methods for refabrication of experimental rods from high burnup power reactor rods as well as methods for verification of non-destructive techniques by using destructive techniques is included

  15. Visual examination in nuclear reactor inservice inspection

    International Nuclear Information System (INIS)

    Kornvik, L.A.

    1985-01-01

    Visual examination is an important inspection method for nuclear reactors. New developments in TV technology give new possibilities for inspections that contribute to the economic and safe operation of nuclear power plants. As a supplier of nuclear boiling water reactors, ASEA-ATOM is constantly following-up its delivered plants by inspecting different parts of the reactor system after various periods of service. Inspections include both standard NDT-methods and different visual examination methods. TV inspection often offers advantages over other methods. Special developments such as the use of color TV, miniature TV cameras, development of stereo TV and the use of miniature remote controlled vehicles greatly enhance the usefulness and applicability of visual examination. This will for example, make it possible to make more adequate evaluation of indications and to take direct in-picture measurements. It will also give added possibilities to inspect reactor internals with respect to possible cracking or other defects

  16. Do general medical practitioners examine injured runners?

    DEFF Research Database (Denmark)

    Andersen, Solvej Videbæk; Jensen, A V; Rasmussen, Sten

    2017-01-01

    BACKGROUND: General Medical Practitioners (GMP) in Denmark perform clinical examinations of patients with musculoskeletal pain. However, the prevalence proportion of examinations caused by running-related injuries remains unknown. PURPOSE: The primary purpose of the present study was to estimate ...... response-proportion highlights the challenges recruiting GMPs willing to respond to questionnaires on running-related injuries. It is plausible to assume that the estimates reported in the present study are overestimated owing to selection bias. LEVEL OF EVIDENCE: 3........43%]. Ten (37%) GMPs reported to refer between 0-24% of the injured runners to additional examination or treatment, whereas thirteen (48%) of GMPs referred between 25-49% and four (15%) referred 50-74% of injured runners. CONCLUSION: Although a very small part (

  17. Organ doses from computerized tomography examinations

    International Nuclear Information System (INIS)

    Janeczek, J.

    1995-01-01

    Estimates of mean organs doses from five typical computerized tomography (CT) examinations were obtained. Measurements were done using Rando-Alderson anthropomorphic phantom and thermoluminescent dosemeters (TLD). Radiation dose distributions within a phantom has been measured for each examination and results were used for organ dose calculation. Doses to organs specified by ICPR 60 Recommendations were measured for five CT scanners (CT/T8800, CT 9800, CT MAX - made by General Electric; CT 1200 SX - made by Picker; SOMATOM 2 - made by Siemens). Dose distributions from scattered radiation were measured and indicate that scattered radiation dose to thyroid and eye lens can be reduced by proper examination limits setting. The lowest mean organ doses were obtained from CT/T8800 scanner. More advanced scanners using high intensity continuous radiation were giving higher organ doses. (author). 23 refs, 6 figs, 13 tabs

  18. Accuracy of NHANES periodontal examination protocols.

    Science.gov (United States)

    Eke, P I; Thornton-Evans, G O; Wei, L; Borgnakke, W S; Dye, B A

    2010-11-01

    This study evaluates the accuracy of periodontitis prevalence determined by the National Health and Nutrition Examination Survey (NHANES) partial-mouth periodontal examination protocols. True periodontitis prevalence was determined in a new convenience sample of 454 adults ≥ 35 years old, by a full-mouth "gold standard" periodontal examination. This actual prevalence was compared with prevalence resulting from analysis of the data according to the protocols of NHANES III and NHANES 2001-2004, respectively. Both NHANES protocols substantially underestimated the prevalence of periodontitis by 50% or more, depending on the periodontitis case definition used, and thus performed below threshold levels for moderate-to-high levels of validity for surveillance. Adding measurements from lingual or interproximal sites to the NHANES 2001-2004 protocol did not improve the accuracy sufficiently to reach acceptable sensitivity thresholds. These findings suggest that NHANES protocols produce high levels of misclassification of periodontitis cases and thus have low validity for surveillance and research.

  19. Post-mortem CT examination - own experiences

    International Nuclear Information System (INIS)

    Urbanik, A.; Chrzan, R.; Wozniak, K.; Moskala, A.

    2009-01-01

    The aim of the work was to present the possibilities and usefulness of the post - mortem CT examination in the evaluation of human corpses for the purposes of the forensic medicine. The examinations were performed with the use of the multidetector-row CT Somatom 16 (Siemens) unit, and involved 32 human corpses of people who died of unnatural causes (various causes, mostly injuries). CT examination made it possible to highlight the changes in the osseous system (skeletal system), parenchymatous organs (parenchymal organs, solid organs) and in the soft tissues, in every case. The CT images were useful in directing the performance of the traditional autopsy. When comparing the results of the virtual and the traditional autopsy, a high correlation of the results was affirmed. (authors)

  20. Radiation exposure from CT examinations in Japan.

    Science.gov (United States)

    Tsushima, Yoshito; Taketomi-Takahashi, Ayako; Takei, Hiroyuki; Otake, Hidenori; Endo, Keigo

    2010-11-02

    Computed tomography (CT) is the largest source of medical radiation exposure to the general population, and is considered a potential source of increased cancer risk. The aim of this study was to assess the current situation of CT use in Japan, and to investigate variations in radiation exposure in CT studies among institutions and scanners. Data-sheets were sent to all 126 hospitals and randomly selected 14 (15%) of 94 clinics in Gunma prefecture which had CT scanner(s). Data for patients undergoing CT during a single month (June 2008) were obtained, along with CT scan protocols for each institution surveyed. Age and sex specific patterns of CT examination, the variation in radiation exposure from CT examinations, and factors which were responsible for the variation in radiation exposure were determined. An estimated 235.4 patients per 1,000 population undergo CT examinations each year, and 50% of the patients were scanned in two or more anatomical locations in one CT session. There was a large variation in effective dose among hospitals surveyed, particularly in lower abdominal CT (range, 2.6-19.0 mSv). CT examinations of the chest and upper abdomen contributed to approximately 73.2% of the collective dose from all CT examinations. It was estimated that in Japan, approximately 29.9 million patients undergo CT annually, and the estimated annual collective effective dose in Japan was 277.4 *103 Sv person. The annual effective dose per capita for Japan was estimated to be 2.20 mSv. There was a very large variation in radiation exposure from CT among institutions surveyed. CT examinations of the chest and upper abdomen were the predominant contributors to the collective dose.

  1. Examiner Reliability of Fluorosis Scoring: A Comparison of Photographic and Clinical Examination Findings

    Science.gov (United States)

    Cruz-Orcutt, Noemi; Warren, John J.; Broffitt, Barbara; Levy, Steven M.; Weber-Gasparoni, Karin

    2012-01-01

    Objective To assess and compare examiner reliability of clinical and photographic fluorosis examinations using the Fluorosis Risk Index (FRI) among children in the Iowa Fluoride Study (IFS). Methods The IFS examined 538 children for fluorosis and dental caries at age 13 and obtained intra-oral photographs from nearly all of them. To assess examiner reliability, duplicate clinical examinations were conducted for 40 of the subjects. In addition, 200 of the photographs were scored independently for fluorosis by two examiners in a standardized manner. Fluorosis data were compared between examiners for the clinical exams and separately for the photographic exams, and a comparison was made between clinical and photographic exams. For all 3 comparisons, examiner reliability was assessed using kappa statistics at the tooth level. Results Inter-examiner reliability for the duplicate clinical exams on the sample of 40 subjects as measured by kappa was 0.59, while the repeat exams of the 200 photographs yielded a kappa of 0.64. For the comparison of photographic and clinical exams, inter-examiner reliability, as measured by weighted kappa, was 0.46. FRI scores obtained using the photographs were higher on average than those obtained from the clinical exams. Fluorosis prevalence was higher for photographs (33%) than found for clinical exam (18%). Conclusion Results suggest inter-examiner reliability is greater and fluorosis scores higher when using photographic compared to clinical examinations. PMID:22316120

  2. Application of an ultrasonic data recording and processing system to reactor pressure vessel examination

    International Nuclear Information System (INIS)

    Buxbaum, S.R.; Pond, R.B. Jr; Willetts, A.J.

    1988-01-01

    Pre-service and periodic in-service nondestructive examinations of nuclear reactor pressure vessels in the USA are mandated by law and are performed in accordance with Section XI of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code and Nuclear Regulatory Commission (NRC) requirements. Although acceptable to Code and regulatory requirements, conventional examination procedures and techniques may not meet utility needs, such as providing an adequate technical basis for plant license extension arguments and responding to concerns for nuclear plant safety. A multichannel Ultrasonic Data Recording and Processing System (UDRPS) was developed to address these concerns and was applied to the inspection of reactor pressure vessels in parallel with the Code-required inspection. The inspection requirements and the UDRPS and Code-required conventional NDE data acquisition and analysis are described. Results from the Calvert Cliffs RPV inspections demonstrated that the UDRPS examination was more sensitive than the Code-required examination, and caused only minimal impact on the Code-required examination and overall inspection schedule. (author)

  3. Scintigraphic examination of the sympathicoadrenal system

    International Nuclear Information System (INIS)

    Dabasi, Gabriella; Duffek, Laszlo

    1989-01-01

    Experiences with 100 131 I-metaiodo-benzylguanidine (MIGB) scintigraphy are described. The importance of the examination is stressed in the diagnostics of neuroblastoma in childhood and in the determination of the clinical stage and follow-up of the disease. MIGB scintigraphy plays a primary role in the imaging examination procedures aimed at the localization of pheochromocytoma, especially in the extraadrenal, multiplex and malignant diseases. The disturbance of adrenergic innervation in Shy-Drager syndrome can be demonstrated with radiopharmacon. (author) 19 refs.; 5 figs

  4. Advanced nondestructive examination of the reactor vessel head penetration tube welds

    International Nuclear Information System (INIS)

    Cvitanovic, M.; Zado, V.

    1996-01-01

    Beside a referent code examination requirements, appearance of the service induced flaws on the Reactor Vessel Head (RVH) penetration tube welds forced development of remotely operated examination tools and techniques. Several systems were developed for examination of RVH PWR type while only one system for examination of VVER - 440 type RVH has been developed by Inetec. In this article the most advanced RVH VVER - 440 type examination techniques such as ultrasonic, eddy current and visual testing techniques as well as remotely operated tool are described. (author)

  5. NRC reactor operator and senior operator licensing examination development and validation project

    International Nuclear Information System (INIS)

    Spilberg, S.W.

    1983-01-01

    The NRC operator licensing examination project focuses on developing a system to ensure the content validity of the examination and examination process. Increased reliability and validity will be gained through examiner training, standards and guidelines, and the use of common information bases. The optimal use of each examination component (oral, written, simulator) is also addressed. The importance of utility input and feedback throughout the project is stressed. Only through mutual use, by both utility and operator licensing staff, of the same carefully derived performance standards, knowledge and skill requirements will the congruence in our goals be reflected in our approach towards operator training and licensing

  6. [Informed consent right of the appraised individuals in forensic clinical examination].

    Science.gov (United States)

    Li, Ju-Ping; Han, Wei; Gu, Shan-Zhi; Chen, Teng

    2015-02-01

    Informed consent right is not just for basic ethical consideration, but is important for protecting patient's right by law, which is expressed through informed consent contract. The appraised individuals of forensic clinical examination have the similar legal status as the patients in medical system. However, the law does not require informed consent right for the appraised individuals. I recommend giving certain informed consent right to the appraised individuals in the forensic clinical examination. Under the contracted relationship with the institution, the appraised individuals could participate in the examination process, know the necessary information, and make a selected consent on the examination results, which can assure the justice and fairness of judicial examination procedure.

  7. National Ignition Facility site requirements

    International Nuclear Information System (INIS)

    1996-07-01

    The Site Requirements (SR) provide bases for identification of candidate host sites for the National Ignition Facility (NIF) and for the generation of data regarding potential actual locations for the facilities. The SR supplements the NIF Functional Requirements (FR) with information needed for preparation of responses to queries for input to HQ DOE site evaluation. The queries are to include both documents and explicit requirements for the potential host site responses. The Sr includes information extracted from the NIF FR (for convenience), data based on design approaches, and needs for physical and organization infrastructure for a fully operational NIF. The FR and SR describe requirements that may require new construction or may be met by use or modification of existing facilities. The SR do not establish requirements for NIF design or construction project planning. The SR document does not constitute an element of the NIF technical baseline

  8. Examining the Culture of Poverty: Promising Practices

    Science.gov (United States)

    Cuthrell, Kristen; Stapleton, Joy; Ledford, Carolyn

    2009-01-01

    Spurred by preservice teachers' perceptions that diversity issues such as poverty would not affect their teaching, professors in 1 southeastern U.S. elementary teacher-preparation program took action, which resulted in this examination of the culture of poverty and the identification of strategies to best serve children living in poverty. The…

  9. Examining Success Factors for Sustainable Rural Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    This collaborative project will examine the role the Integrated Co-operative Model can play in reducing poverty and promoting development in rural African communities. Specifically, it aims to add to the knowledge of how to improve livelihoods and reduce poverty in a sustainable way in rural communities. It will strive to: ...

  10. An Examination of Latino Students' Homework Routines

    Science.gov (United States)

    Martinez, Sylvia

    2011-01-01

    Homework appears to be positively associated with better student outcomes. Although some researchers have explored the connection between time spent on homework and minority student achievement, few have examined the homework routines of Latino youth. Interviews with Latino high school students show that they have some difficulty completing daily…

  11. Examining Factors Predicting Students' Digital Competence

    Science.gov (United States)

    Hatlevik, Ove Edvard; Guðmundsdóttir, Gréta Björk; Loi, Massimo

    2015-01-01

    The purpose of this study was to examine factors predicting lower secondary school students' digital competence and to explore differences between students when it comes to digital competence. Results from a digital competence test and survey in lower secondary school will be presented. It is important to learn more about and investigate what…

  12. Examining Perceptions of Sexual Harassment among Recent ...

    African Journals Online (AJOL)

    The aim of the study was to examine perceptions of sexual harassment among recent female graduates in Johannesburg. A qualitative methodology was used to assess participants' perception of sexual harassment in the workplace. There were eight black unmarried women who volunteered to participate in the study.

  13. Protection of persons undergoing radiological examinations ...

    African Journals Online (AJOL)

    Protection was in the form of gonad shields, lead apron to shield the unwanted parts during examinations and coning the X-ray field before exposure. The staff had Thermoluminscent Dosimeters (TLD) to monitor dose levels received by such staff every three months. They wore hand gloves, lead aprons and stayed behind ...

  14. 30 CFR 57.19023 - Examinations.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Examinations. 57.19023 Section 57.19023 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... at stress points, including the area near attachments, where the rope rests on sheaves, where the...

  15. 30 CFR 77.1433 - Examinations.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Examinations. 77.1433 Section 77.1433 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... be made at stress points, including the area near attachments, where the rope rests on sheaves, where...

  16. Factors Influencing Examination Malpractice in Secondary Schools ...

    African Journals Online (AJOL)

    The main purpose of this study was to investigate factors influencing examination malpractice in some selected secondary schools in Cross River State, Nigeria. A sample of one thousand two hundred (1200) students were selected across the three educational zones of Ogoja, Ikom and Calabar using stratified, random ...

  17. Examining Competition in Ontario's Higher Education Market

    Science.gov (United States)

    Farhan, Bayan Yousef

    2017-01-01

    Financial challenges have forced many publicly funded academic institutions in Ontario to adopt a corporate model and to use market tools to compete in the higher education market and maintain their enrolment and revenue levels. This study has analyzed how competition affects publicly funded universities in Ontario. Competition was examined by…

  18. Examination of reproducibility in microbiological degredation experiments

    DEFF Research Database (Denmark)

    Sommer, Helle Mølgaard; Spliid, Henrik; Holst, Helle

    1998-01-01

    Experimental data indicate that certain microbiological degradation experiments have a limited reproducibility. Nine identical batch experiments were carried out on 3 different days to examine reproducibility. A pure culture, isolated from soil, grew with toluene as the only carbon and energy...

  19. AN EXAMINATION OF THE CHARACTERISTICS OF ESAN ...

    African Journals Online (AJOL)

    Mitch

    because each ethnic group has its peculiar musical attributes. In this connection, he gives an in depth examination of Esan music, of Nigeria by highlighting what he sees to be unique in the musical performances of this people. INTRODUCTION. It is a common knowledge that traditional African music is that musical genre ...

  20. An Examination of Four Arithmetic Attitude Scales.

    Science.gov (United States)

    Mastantuono, Albert Kenneth; Anttonen, Ralph George

    This study examines at the elementary school level four different types of instruments in order to assess their capability to measure the attitudes toward arithmetic of third and fifth grade children. The four arithmetic attitude instruments were administered using a Latin Square model and included: the Dutton-Thurstone Scale, the Dutton-Likert…

  1. An Examination of Conceptualization of Sport Metaphors

    Science.gov (United States)

    Dervent, Fatih

    2016-01-01

    This study examined the metaphors that were used by athletes, coaches, faculty members, and sport managers to describe the concept of "sport". Participants (N = 473) were asked to reveal the single metaphor they had in minds in the sense of the concept of sport by the prompt "Sport is like … because …" 22 valid metaphors were…

  2. Examining Inequities in Teacher Pension Benefits

    Science.gov (United States)

    Shuls, James V.

    2017-01-01

    From funding to teacher quality, inequities exist between school districts. This paper adds to the literature on inequities by examining the impact of pension plan formulas on pension benefits. Using data from the salary schedules of 464 Missouri school districts, this paper analyzes how various final average salary calculations would impact the…

  3. Telephone interventions for adherence to colpocytological examination

    Directory of Open Access Journals (Sweden)

    Thais Marques Lima

    Full Text Available ABSTRACT Objective: to test the effects of behavioral and educational intervention by telephone on adherence of women with inappropriate periodicity to colpocytological examination. Method: quasi-experimental study with a sample of 524 women, selected with the following inclusion criteria: be aged between 25 and 64 years, have initiated sexual activity, have inappropriate periodicity of examination and have mobile or landline phone. The women were divided into two groups for application of behavioral and educational intervention by telephone. It was used an intervention script according to the principles of Motivational Interviewing. Results: on comparing the results before and after the behavioral and educational interventions, it was found that there was a statistically significant change (p = 0.0283 with increase of knowledge of women who participated in the educational intervention. There was no change in the attitude of women of any of the groups and there was an increase of adherence to colpocytological examination in both groups (p < 0.0001, with greater adherence of women participating in the behavioral group (66.8%. Conclusion: the behavioral and educational interventions by phone were effective in the adherence of women to colpocytological examination, representing important strategies for permanent health education and promotion of care for the prevention of cervical cancer.

  4. Examining Practice in Secondary Visual Arts Education

    Science.gov (United States)

    Mitchell, Donna Mathewson

    2015-01-01

    Teaching in secondary visual arts classrooms is complex and challenging work. While it is implicated in much research, the complexity of the lived experience of secondary visual arts teaching has rarely been the subject of sustained and synthesized research. In this paper, the potential of practice as a concept to examine and represent secondary…

  5. Supercalculators and University Entrance Calculus Examinations.

    Science.gov (United States)

    Hong, Ye Yoon; Thomas, Mike; Kiernan, Christine

    2000-01-01

    Investigates whether the use of computer algebra systems could provide a significant advantage to students taking standard university entrance calculus examinations. Indicates that supercalculators would probably provide a significant advantage, particularly for lower-achieving students. Demonstrates that it is possible to write questions in which…

  6. Learner Diary Research with "Cambridge" Examination Candidates.

    Science.gov (United States)

    Parkinson, Brian; Benson, Cathy; Jenkins, Michael

    2003-01-01

    This paper describes a research project in which volunteers, self-selected from IALS students preparing for one or more of the Cambridge English Examinations, kept journals. Following guidelines, they reflected on their in-class and outside-of-class experiences in the 8 weeks leading up to the exams. They also attended four biweekly meetings with…

  7. Behavioural Examination of Activism: Nigerian Women and ...

    African Journals Online (AJOL)

    In this paper, we examine the attitudes and behaviour of some women and gender activists to the social change that may result from gender equality when, and if it is achieved. Since it started in the 19th century, gender activism has always focused on the issue of equality between the genders, to the extent that the society ...

  8. A Critical Examination of Communication Textbooks

    Science.gov (United States)

    Hanasono, Lisa K.

    2018-01-01

    Courses: This single-class teaching activity was designed for courses on critical communication pedagogy (CCP), gender and race, communication education, research methods, and visual communication. Objectives: By completing this activity, students should be able to (1) describe the principles of CCP, (2) examine critically how race and gender are…

  9. Examining Test Speededness by Native Language

    Science.gov (United States)

    Talento-Miller, Eileen; Guo, Fanmin; Han, Kyung T.

    2013-01-01

    When power tests include a time limit, it is important to assess the possibility of speededness for examinees. Past research on differential speededness has examined gender and ethnic subgroups in the United States on paper and pencil tests. When considering the needs of a global audience, research regarding different native language speakers is…

  10. Planning of high school examinations in Denmark

    DEFF Research Database (Denmark)

    Vidal, Rene Victor Valqui; Hansen, Michael Pilegaard

    1995-01-01

    This paper presents a computer based support system used to plan high school examinations in Denmark. We will discuss the methods and techniques used to solve such a complex and large scale combinatorial problem. Decomposition and other heuristic principles have been used extensively to develop...

  11. An Examination of PRC Business Negotiating Behaviors.

    Science.gov (United States)

    Chen, Guo-Ming

    The current rapid economic development in mainland China strongly demands that the world understand the People's Republic of China's (PRC) negotiating behaviors to ensure a successful business transaction. This study examined the PRC business negotiating behaviors by interviewing 16 Hong Kong businesspersons who have experiences in doing business…

  12. Therapeutic Value of the Periodic Health Examination

    Energy Technology Data Exchange (ETDEWEB)

    Lincoln, T. A.; Hurt, H. B.

    1965-09-01

    The Oak Ridge National Laboratory has been conducting periodic health examinations on all of its employees for over 10 years. The original purpose of this program was the early detection of disease to be followed by referral or appropriate counseling. Because of the relatively young age of this group, we expected that this service would be of greatest benefit to only the small percentage who had significant findings. However, over this 10 year period we have been increasingly impressed that those who had no significant findings have expressed almost as much enthusiasm and gratitude as those in whom we found early but potentially serious disease. This response caused us to look more critically at the reasons for this favorable reaction. As a result, we have become convinced that these examinations have an important therapeutic value to the healthy, as well as the sick, and that this fact should be considered in their justification. A health examination can quite properly be considered therapeutic, even though no disease is found or treated, providing it "serves" or meets some of the needs of the person being examined. After all, the literal definition of the word therapeutic is service, since it is derived from the Greek word therapeutikos, which means an attendant or servant.

  13. Delivering Online Examinations: A Case Study

    Directory of Open Access Journals (Sweden)

    John MESSING

    2004-07-01

    Full Text Available Delivering Online Examinations: A Case Study Jason HOWARTH John MESSING Irfan ALTAS Charles Sturt University Wagga Wagga-AUSTRALIA ABSTRACT This paper represents a brief case study of delivering online examinations to a worldwide audience. These examinations are delivered in partnership with a commercial online testing company as part of the Industry Master’s degree at Charles Sturt University (CSU. The Industry Master’s degree is an academic program for students currently employed in the IT industry. Using Internet Based Testing (IBT, these students are examined in test centres throughout the world. This offers many benefits. For example, students have the freedom of sitting exams at any time during a designated interval. Computer-based testing also provides instructors with valuable feedback through test statistics and student comments. In this paper, we document CSU’s use of the IBT system, including how tests are built and delivered, and how both human and statistical feedback is used to evaluate and enhance the testing process.

  14. 78 FR 27343 - Medical Examiner's Certification Integration

    Science.gov (United States)

    2013-05-10

    ... DEPARTMENT OF TRANSPORTATION Federal Motor Carrier Safety Administration 49 CFR Parts 383, 384 and 391 [Docket No. FMCSA-2012-0178] RIN 2126-AB40 Medical Examiner's Certification Integration AGENCY: Federal Motor Carrier Safety Administration (FMCSA), DOT. ACTION: Notice of proposed rulemaking. SUMMARY...

  15. Technical note: Examining ozone deposition over seawater

    Science.gov (United States)

    Surface layer resistance plays an important role in determining ozone deposition velocity over sea-water and can be influenced by chemical interactions at the air-water interface. Here, we examine the effect of chemical interactions of iodide, dimethylsulfide, dissolved organic c...

  16. Examining the Personal Resources of Layoff Survivors

    Science.gov (United States)

    Cotter, Elizabeth W.

    2011-01-01

    This study investigated the process of burnout and engagement in layoff survivors. Job demands (job insecurity and work overload) and resources (social support, optimism, career adaptability, and career management self-efficacy) were examined as predictors of burnout and engagement. The sample consisted of 203 adults currently working at…

  17. Cytopathological Examination and Epidemiological Study of ...

    African Journals Online (AJOL)

    Cytopathological Examination and Epidemiological Study of Cervicitis in Commercial Sex Workers (Csws) in Coal City (Enugu), Nigeria. ... was collected from the endocervix of about one hundred and eighteen (n=118) CSWs between November, 2014 and February, 2015 using the liquid-based cytology (LBC) method.

  18. Oral examination and charting: setting the basis for evidence-based medicine in the oral examination of equids.

    Science.gov (United States)

    Menzies, Robert

    2013-08-01

    The oral examination is performed in equids to assess and monitor oral health status, provide diagnoses, and determine efficacy of treatments. While there is currently insufficient scientific material of adequate quality to enable evidence-based medicine in equine dentistry, this by no means negates the clinician's responsibility to provide oral health care in a scientific and ethical manner. To do so requires that the clinician be knowledgable and skilled in dentistry and general medicine, that each case upholds the principles of scientific method, and that data is gathered and appraised in an objective, precise, consistent, uniform, and reliable manner. Copyright © 2013 Elsevier Inc. All rights reserved.

  19. 46 CFR 71.50-25 - Alternative Hull Examination (AHE) procedure.

    Science.gov (United States)

    2010-10-01

    ... areas of the hull for examination, except internal tanks that carry fuel, sewage, or potable water... and potable water tanks may be examined visually or by non-destructive testing to the satisfaction of... notified. The OCMI may require the vessel be drydocked or otherwise taken out of service to further assess...

  20. [Routine oral examinations and specific after-care for removable partial dentures

    NARCIS (Netherlands)

    Baat, C. de; Witter, D.J.; Keltjens, H.M.A.M.; Creugers, N.H.J.

    2011-01-01

    Following treatment with a removable partial denture, routine oral examinations are required to stabilize the existing condition in a sustainable way and to make possible the timely treatment of anomalies which have appeared. In cases of problems assessed during a routine oral examination in

  1. Impact of Science Tutoring on African Americans' Science Scores on the High School Students' Graduation Examination

    Science.gov (United States)

    Davis, Edward

    2013-01-01

    This study investigated the relationship between an after-school tutorial program for African American high school students at a Title I school and scores on the science portion of the High School Graduation Examination (HSGE). Passing the examination was required for graduation. The target high school is 99% African American and the passing rate…

  2. 77 FR 36567 - Agency Information Collection Activities: Application and Approval To Manipulate, Examine, Sample...

    Science.gov (United States)

    2012-06-19

    ... Approval To Manipulate, Examine, Sample, or Transfer Goods AGENCY: U.S. Customs and Border Protection (CBP... requirement concerning the: Application and Approval to Manipulate, Examine, Sample, or Transfer Goods. This... respondents or record keepers from the collection of information (total capital/startup costs and operations...

  3. Nervous system examination on YouTube

    Science.gov (United States)

    2012-01-01

    Background Web 2.0 sites such as YouTube have become a useful resource for knowledge and are used by medical students as a learning resource. This study aimed at assessing videos covering the nervous system examination on YouTube. Methods A research of YouTube was conducted from 2 November to 2 December 2011 using the following key words “nervous system examination”, “nervous system clinical examination”, “cranial nerves examination”, “CNS examination”, “examination of cerebellum”, “balance and coordination examination”. Only relevant videos in the English language were identified and related URL recorded. For each video, the following information was collected: title, author/s, duration, number of viewers, number of posted comments, and total number of days on YouTube. Using criteria comprising content, technical authority and pedagogy parameters, videos were rated independently by three assessors and grouped into educationally useful and non-educationally useful. Results A total of 2240 videos were screened; 129 were found to have relevant information to nervous system examination. Analysis revealed that 61 (47%) of the videos provided useful information on the nervous system examination. These videos scored (mean ± SD, 14.9 ± 0.2) and mainly covered examination of the whole nervous system (8 videos, 13%), cranial nerves (42 videos, 69%), upper limbs (6 videos, 10%), lower limbs (3 videos, 5%), balance and co-ordination (2 videos, 3%). The other 68 (53%) videos were not useful educationally; scoring (mean ± SD, 11.1 ± 3.0). The total viewers of all videos was 2,189,434. Useful videos were viewed by 1,050,445 viewers (48% of total viewers). The total viewership per day for useful videos was 1,794.5 and for non-useful videos 1,132.0. The differences between the three assessors were insignificant (less than 0.5 for the mean and 0.3 for the SD). Conclusions Currently, YouTube provides an adequate resource for learning

  4. Nervous system examination on YouTube

    Directory of Open Access Journals (Sweden)

    Azer Samy A

    2012-12-01

    Full Text Available Abstract Background Web 2.0 sites such as YouTube have become a useful resource for knowledge and are used by medical students as a learning resource. This study aimed at assessing videos covering the nervous system examination on YouTube. Methods A research of YouTube was conducted from 2 November to 2 December 2011 using the following key words “nervous system examination”, “nervous system clinical examination”, “cranial nerves examination”, “CNS examination”, “examination of cerebellum”, “balance and coordination examination”. Only relevant videos in the English language were identified and related URL recorded. For each video, the following information was collected: title, author/s, duration, number of viewers, number of posted comments, and total number of days on YouTube. Using criteria comprising content, technical authority and pedagogy parameters, videos were rated independently by three assessors and grouped into educationally useful and non-educationally useful. Results A total of 2240 videos were screened; 129 were found to have relevant information to nervous system examination. Analysis revealed that 61 (47% of the videos provided useful information on the nervous system examination. These videos scored (mean ± SD, 14.9 ± 0.2 and mainly covered examination of the whole nervous system (8 videos, 13%, cranial nerves (42 videos, 69%, upper limbs (6 videos, 10%, lower limbs (3 videos, 5%, balance and co-ordination (2 videos, 3%. The other 68 (53% videos were not useful educationally; scoring (mean ± SD, 11.1 ± 3.0. The total viewers of all videos was 2,189,434. Useful videos were viewed by 1,050,445 viewers (48% of total viewers. The total viewership per day for useful videos was 1,794.5 and for non-useful videos 1,132.0. The differences between the three assessors were insignificant (less than 0.5 for the mean and 0.3 for the SD. Conclusions Currently, YouTube provides an adequate resource

  5. UTM TCL2 Software Requirements

    Science.gov (United States)

    Smith, Irene S.; Rios, Joseph L.; McGuirk, Patrick O.; Mulfinger, Daniel G.; Venkatesan, Priya; Smith, David R.; Baskaran, Vijayakumar; Wang, Leo

    2017-01-01

    The Unmanned Aircraft Systems (UAS) Traffic Management (UTM) Technical Capability Level (TCL) 2 software implements the UTM TCL 2 software requirements described herein. These software requirements are linked to the higher level UTM TCL 2 System Requirements. Each successive TCL implements additional UTM functionality, enabling additional use cases. TCL 2 demonstrated how to enable expanded multiple operations by implementing automation for beyond visual line-of-sight, tracking operations, and operations flying over sparsely populated areas.

  6. Information requirements for enterprise systems

    OpenAIRE

    Sommerville, Ian; Lock, Russell; Storer, Tim

    2012-01-01

    In this paper, we discuss an approach to system requirements engineering, which is based on using models of the responsibilities assigned to agents in a multi-agency system of systems. The responsibility models serve as a basis for identifying the stakeholders that should be considered in establishing the requirements and provide a basis for a structured approach, described here, for information requirements elicitation. We illustrate this approach using a case study drawn from civil emergenc...

  7. What Isn’t Working and New Requirements. The Need to Harmonize Safety and Security Requirements

    International Nuclear Information System (INIS)

    Flory, D.

    2016-01-01

    This paper sets out the key issues for consideration at the transport conference. It will introduce each of the aspects of the framework for safe, secure and sustainable transport, building on the description of the existing situation presented in Session 1A. It will discuss purpose of the IAEA framework, and examine the scientific basis, the IAEA recommendations and requirements, the UN interface, the use of conventions, national implementation, industry compliance, communication and information, response and restoration. It will also look at the activities and related requirements outside of transport which could influence the transport frameworks either in a positive or negative manner. (author)

  8. Patient radiation exposure during general fluoroscopy examinations

    Science.gov (United States)

    Korir, Geoffrey K.; Tries, Mark A.; Korir, Ian K.; Sakwa, Jedidah M.

    2014-01-01

    The purpose of this study was to assess the level of patient radiation dose received in general fluoroscopy examinations, compare the findings with the international diagnostic reference levels (IDRLs), and establish the initial institutional (local) LDRLs. A comprehensive survey was conducted for general fluoroscopy examinations using the medical records of a Radiology Department of a leading regional hospital over a period close to one year. The cumulative reference point air kerma (Ka,r), kerma area product (KAP) and fluoroscopy time (FT) were recorded for six hundred and fifty (30% pediatric and 70% adult) patients undergoing routine fluoroscopy examinations using X‐ray equipment with built‐in integrated dose measuring system. Results which were obtained for adult general fluoroscopy indicated that 83% and 33% were below the IDRLs for KAP and fluoroscopy time, respectively. In children, 60% were found to be below the only available KAP diagnostic reference levels. Local diagnostic reference levels (LDRLs) have been proposed with respect to the missing DRLs for the Ka r, KAP, and fluoroscopy time. The majority of the examinations in the study were performed with longer fluoroscopy time, patient dose values per examination type were found to be broad and the mean values above the international diagnostic reference levels. This calls for proper and improved training and radiation protection skills for the responsible personnel, especially the equipment operators. PACS numbers: 87.53.Bn, 87.59.C‐, 87.59.cf, 87.53.Bn, 87.50.‐a, 87.53.‐j PMID:24710443

  9. Addressing the Resource Requirements Mismatch

    National Research Council Canada - National Science Library

    Braun, William

    2003-01-01

    ... on the other, appear to be developing a requirements-resource mismatch. The goals and objectives of the transformation rhetoric intuitively resonate with the military's increasingly technologic culture...

  10. Requirements for Medical Modeling Languages

    Science.gov (United States)

    van der Maas, Arnoud A.F.; Ter Hofstede, Arthur H.M.; Ten Hoopen, A. Johannes

    2001-01-01

    Objective: The development of tailor-made domain-specific modeling languages is sometimes desirable in medical informatics. Naturally, the development of such languages should be guided. The purpose of this article is to introduce a set of requirements for such languages and show their application in analyzing and comparing existing modeling languages. Design: The requirements arise from the practical experience of the authors and others in the development of modeling languages in both general informatics and medical informatics. The requirements initially emerged from the analysis of information modeling techniques. The requirements are designed to be orthogonal, i.e., one requirement can be violated without violation of the others. Results: The proposed requirements for any modeling language are that it be “formal” with regard to syntax and semantics, “conceptual,” “expressive,” “comprehensible,” “suitable,” and “executable.” The requirements are illustrated using both the medical logic modules of the Arden Syntax as a running example and selected examples from other modeling languages. Conclusion: Activity diagrams of the Unified Modeling Language, task structures for work flows, and Petri nets are discussed with regard to the list of requirements, and various tradeoffs are thus made explicit. It is concluded that this set of requirements has the potential to play a vital role in both the evaluation of existing domain-specific languages and the development of new ones. PMID:11230383

  11. Federal Environmental Requirements for Construction

    Data.gov (United States)

    Department of Veterans Affairs — This guide provides information on federal environmental requirements for construction projects. It is written primarily for owners of construction projects and for...

  12. Standard practice for radiological examination using digital detector arrays

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 This practice establishes the minimum requirements for radiological examination for metallic and nonmetallic material using a digital detector array (DDA) system. 1.2 The requirements in this practice are intended to control the quality of radiologic images and are not intended to establish acceptance criteria for parts or materials. 1.3 This practice covers the radiologic examination with DDAs including DDAs described in Practice E2597 such as a device that contains a photoconductor attached to a Thin Film Transistor (TFT) read out structure, a device that has a phosphor coupled directly to an amorphous silicon read-out structure, and devices where a phosphor is coupled to a CMOS (Complementary metal–oxide–semiconductor) array, a Linear Detector Array (LDA) or a CCD (charge coupled device) crystalline silicon read-out structure. 1.4 The DDA shall be selected for an NDT application based on knowledge of the technology described in Guide , and of the selected DDA properties provided by the manufactu...

  13. Process and nondestructive examination of desalination system

    International Nuclear Information System (INIS)

    Chang, Hee Jun; Kim, Sun Je; Yang, Yun Sik

    2006-01-01

    With the result of environment contamination, population increment and industrial development, water insufficiency is recently issued in the world and the construction of desalination plant is increased. In this paper, ASME Code NDE requirement for desalination system and the general of desalination process is described. Then the application of non-destructive test in method for desalination system, such as evaporator, deaerator, brine heater is introduced.

  14. Technology requirements for mesh VSAT applications

    Science.gov (United States)

    Kwan, R. K.; Price, K. M.; Inukai, T.; Fardis, F.

    1992-01-01

    This paper first examines the trends and the roles of VSAT services in the year 2010 time frame based on an overall network and service model for that period. An estimate of the VSAT traffic is then made and the service and general network requirements are identified. In order to accommodate these traffic needs, four satellite VSAT architectures based on the use of fixed or scanning multibeam antennas in conjunction with IF switching or onboard regeneration and baseband processing are suggested. The performance of each of these architectures is assessed and the key enabling technologies are identified.

  15. Compliance with OSHA record-keeping requirements.

    Science.gov (United States)

    Seligman, P J; Sieber, W K; Pedersen, D H; Sundin, D S; Frazier, T M

    1988-01-01

    The Occupational Safety and Health Act of 1970 requires employers to maintain records of workplace injuries and illnesses. To assess compliance with the law, data from the National Occupational Exposure Survey (NOES) were examined. Of the 4,185 companies with 11 or more employees, 75 per cent maintained OSHA Form 200 designed for recording illnesses and injuries. The number of employees and the presence of a union were positive determinants in the record maintenance. Of companies with 500 or more employees, 95 per cent kept records compared with 60 per cent of companies with between 11 and 99 employees. PMID:3407825

  16. Consensus standard requirements and guidance

    International Nuclear Information System (INIS)

    Putman, V.L.

    1995-01-01

    This report presents information from the ANS Criticality Alarm System Workshop relating to the consensus standard requirements and guidance. Topics presented include: definition; nomenclature; requirements and recommendations; purpose of criticality alarms; design criteria; signal characteristics; reliability, dependability and durability; tests; and emergency preparedness and planning

  17. Humidity requirements in WSCF Laboratories

    International Nuclear Information System (INIS)

    Evans, R.A.

    1994-01-01

    The purpose of this paper is to develop and document a position on Relative Humidity (RH) requirements in the WSCF Laboratories. A current survey of equipment vendors for Organic, Inorganic and Radiochemical laboratories indicate that 25% - 80% relative humidity may meet the environmental requirements for safe operation and protection of all the laboratory equipment

  18. Requirements Engineering for Pervasive Services

    NARCIS (Netherlands)

    Kolos, L.; Poulisse, Gert-Jan; van Eck, Pascal; Videira lopes, C.; Schaefer, S.; Clarke, S.; Elrad, T.; Jahnke, J.

    2005-01-01

    Developing pervasive mobile services for a mass market of end customers entails large up-front investments and therefore a good understanding of customer requirements is of paramount importance. This paper presents an approach for developing requirements engineering method that takes distinguishing

  19. Physician Requirements-1990. For Nephrology.

    Science.gov (United States)

    Rosenbach, Joan K.

    Professional requirements for physicians specializing in nephrology were estimated to assist policymakers in developing guidelines for graduate medical education. In estimating service requirements for nephrology, a nephrology Delphi panel reviewed reference and incidence-prevalence and utilization data for 34 conditions that are treated in the…

  20. Examining properties of arc sprayed nanostructured coatings

    Directory of Open Access Journals (Sweden)

    A. Czupryński

    2016-04-01

    Full Text Available The article presents the results of examining properties of arc sprayed coating obtained with nano-alloy on the iron matrix with a high amount of fine carbide precipitates sprayed on non-alloyed steel plates intended for high temperature operation. Powder metal cored wire EnDOtec DO*390N 1,6 mm diameter, was used to produce, dense, very high abrasion and erosion resistant coatings approx. 1,0 mm thick. Nano-material coatings characterization was done to determine abrasion resistance, erosion resistance, adhesion strength, hardness as well as metallographic examinations. Results have proved high properties of arc sprayed nano-material coatings and have shown promising industrial applications.

  1. TRUPACT-II 157 Examination Report

    Energy Technology Data Exchange (ETDEWEB)

    Barry H. O& #39; Brien; Jeffrey M. Lacy; Kip E. Archibald

    2003-12-01

    This report presents the results of examination and recovery activities performed on the TRUPACT-II 157 shipping container. The container was part of a contact-handled transuranic waste shipment being transported on a truck to the Waste Isolation Pilot Plant in New Mexico when an accident occurred. Although the transport vehicle sustained only minor damage, airborne transuranic contamination was detected in air samples extracted from inside TRUPACT-II 157 at the Waste Isolation Pilot Plant. Consequently, the shipping container was rejected, resealed, and returned to the Idaho National Engineering and Environmental Laboratory where the payload was disassembled, examined, and recovered for subsequent reshipment to the Waste Isolation Pilot Plant. This report documents the results of those activities.

  2. RADIOGRAPHIC EXAMINATION OF TEMPOROMANDIBULAR DISORDERS IN CHILDREN

    Directory of Open Access Journals (Sweden)

    Heru Suryonegoro

    2015-06-01

    Full Text Available The temporomandibular joint has a very important role in the stomatognathic system. Its main function is for the opening and closing movement, mastication, and speech. It is located anterior to the ear. The temporomandibular joint connects maxilla and mandible through the articular fossa, hence the slightest change that happens would cause serious matters such as pain, exiting, speech disorder, difficulty in opening and closing movement, headache, and even trismus. In a child or an adolescent, the symptoms are often vague; everything is interpreted as “pain”. This is probably why temporomandibular disorder are often undetected by dentists. Therefore, patience and accuracy is needed to determine the actual disorder through means of clinical and radiographic examination. The radiographic examination suitable for child is the transcranial projection. This projection is believed to be more accurate amongst other projection for child patients.

  3. Radiological and angiographic examination of the heart

    International Nuclear Information System (INIS)

    Baron, M.G.

    1988-01-01

    The radiological examination of the heart provides detailed information regarding cardiac structure and function that cannot be duplicated by any other diagnostic method. The appearance of the heart and lungs on ordinary chest roentgenograms often indicates the presence of heart disease and, at times, is diagnostic of a specific cardiac abnormality. Correct interpretation of the cardiac shadow in the frontal view is particularly important, because a chest roentgenogram in this projection is included as part of most routine medical examinations and provides a convenient survey method for the detection of otherwise unsuspected heart disease. In those patients with a known cardiac condition, the chest roentgenogram is of use in assessing its severity, in documenting the progress of the disease, in evaluating the presence and severity of secondary complications, and as an indicator of the efficacy of treatment

  4. Lasers In Physical Evidence Examination: An Overview

    Science.gov (United States)

    Menzel, E. R.

    1987-01-01

    A recent application of fluorescence that is perhaps largely unknown outside law enforcement involves the utilization of laser excited fluorescence (LEF) in forensic science. In this overview, the focus is on LEF applicaton to development of latent fingerprints. Other areas of criminalistics, such as document examination and fiber analysis will be dealt with briefly only. To bring the technical reader, who likely has little familiarity with the fingerprint field, up to stream, a historical introduction precedes the description of current procedures for laser detection of latent fingerprints which is followed by a brief outline of current areas of research in the fingerprint area and application of lasers to other types of evidence examination. The overview concludes with an assessment of the current state and utilization growth prognosis of lasers in criminalistics.

  5. Examining the dark side of competition

    International Nuclear Information System (INIS)

    Blake, M.

    1990-01-01

    This article examines the effect that increased competition among electric power suppliers will have on overall service to the customer and to profits. Some topics discussed are the coexistence of competition and cooperation, electric utility profits at risk and the dark side of competition - business failures. The author feels there is a basic conflict between some of the features of the competitive market model and the obligation to serve

  6. Examining the Relationship Between Ostracism and ADHD

    OpenAIRE

    Bastien, Myla

    2013-01-01

    Attention Deficit-Hyperactivity Disorder (ADHD) is a behavioral disorder characterized by inattention, hyperactivity, and impulsivity (Cincinnati Children’s, 2013). Much of ADHD research focuses on the potential social consequences of ADHD such as ostracism. More detailed research goes on to examine the impact of ostracism on affect, such as increased depression and anxiety among ostracized individuals. However, recent ostracism research indicates that feelingsof social exclusion may cause a ...

  7. The NLC Software Requirements Methodology

    Energy Technology Data Exchange (ETDEWEB)

    Shoaee, Hamid

    2002-08-20

    We describe the software requirements and development methodology developed for the NLC control system. Given the longevity of that project, and the likely geographical distribution of the collaborating engineers, the planned requirements management process is somewhat more formal than the norm in high energy physics projects. The short term goals of the requirements process are to accurately estimate costs, to decompose the problem, and to determine likely technologies. The long term goal is to enable a smooth transition from high level functional requirements to specific subsystem and component requirements for individual programmers, and to support distributed development. The methodology covers both ends of that life cycle. It covers both the analytical and documentary tools for software engineering, and project management support. This paper introduces the methodology, which is fully described in [1].

  8. AGC-1 Post Irradiation Examination Status

    Energy Technology Data Exchange (ETDEWEB)

    David Swank

    2011-09-01

    The Next Generation Nuclear Plant (NGNP) Graphite R&D program is currently measuring irradiated material property changes in several grades of nuclear graphite for predicting their behavior and operating performance within the core of new Very High Temperature Reactor (VHTR) designs. The Advanced Graphite Creep (AGC) experiment consisting of six irradiation capsules will generate this irradiated graphite performance data for NGNP reactor operating conditions. All six AGC capsules in the experiment will be irradiated in the Advanced Test Reactor (ATR), disassembled in the Hot Fuel Examination Facility (HFEF), and examined at the INL Research Center (IRC) or Oak Ridge National Laboratory (ORNL). This is the first in a series of status reports on the progress of the AGC experiment. As the first capsule, AGC1 was irradiated from September 2009 to January 2011 to a maximum dose level of 6-7 dpa. The capsule was removed from ATR and transferred to the HFEF in April 2011 where the capsule was disassembled and test specimens extracted from the capsules. The first irradiated samples from AGC1 were shipped to the IRC in July 2011and initial post irradiation examination (PIE) activities were begun on the first 37 samples received. PIE activities continue for the remainder of the AGC1 specimen as they are received at the IRC.

  9. Examining emotional expressions in discourse: methodological considerations

    Science.gov (United States)

    Hufnagel, Elizabeth; Kelly, Gregory J.

    2017-10-01

    This methodological paper presents an approach for examining emotional expressions through discourse analysis and ethnographic methods. Drawing on trends in the current literature in science education, we briefly explain the importance of emotions in science education and examine the current research methodologies used in interactional emotion studies. We put forth and substantiate a methodological approach that attends to the interactional, contextual, intertextual, and consequential aspects of emotional expressions. By examining emotional expressions in the discourse in which they are constructed, emotional expressions are identified through semantics, contextualization, and linguistic features. These features make salient four dimensions of emotional expressions: aboutness, frequency, type, and ownership. Drawing on data from a large empirical study of pre-service elementary teachers' emotional expressions about climate change in a science course, we provide illustrative examples to describe what counts as emotional expressions in situ. In doing so we explain how our approach makes salient the nuanced nature of such expressions as well as the broader discourse in which they are constructed and the implications for researching emotional expressions in science education discourse. We suggest reasons why this discourse orientated research methodology can contribute to the interactional study of emotions in science education contexts.

  10. Calorimetric examinations of austempered ductile iron ADI

    Directory of Open Access Journals (Sweden)

    F. Binczyk

    2007-12-01

    Full Text Available The study presents the results of calorimetric examinations during heating and cooling of austempered ductile iron ADI after austempering at temperatures of 280, 330 and 380oC. The samples for examinations were taken from cast rods of 20 and 60 mm diameter. Examinations were carried out on a differential scanning calorimeter, type Multi HTC S60. During heating, on a DSC curve one strong exothermic effect has been noted to occur (it does not occur in the case of common-grade cast iron, accompanied by two endothermic effects. The exothermic effect occurs within the range of about 20oC. Depending on the temperature of austempering treatment, its beginning falls to the temperatures from 469 to 490oC. The heat of this effect is proportional to the austenite content in ADI matrix after austempering. The endothermic effects are related with decomposition of pearlite (or bainite and with phase transformation α → γ (ferrite as a constituent of ausferritic matrix.

  11. Substitute fluid examinations for liquid manure

    Directory of Open Access Journals (Sweden)

    Schrader Kevin

    2017-01-01

    Full Text Available For the farming industry it is essential to use liquid manure as natural fertilizer. Through new agricultural regulation 2015 in Germany the industry must develop new liquid manure spreader systems because the ammonia and methane emission are limited. In a research project the University of Applied Sciences Zwickau and some other industry partners will develop such a new innovative liquid manure spreader. The new liquid manure spreader should use pulsating air to distribute the liquid manure exactly. The pulsating air, which flows through the pipelines, should be analysed at a test station. For examinations at this test station it is important to find another substitute fluid because liquid manure smells strong, is not transparent and is also not homogeneous enough for scientific investigations. Furthermore it is important to ensure that the substitute fluid is, like liquid manure, a non-Newtonian fluid. The substitute fluid must be a shear-thinning substance - this means the viscosity decrease at higher shear rate. Many different samples like soap-water-farragoes, jelly-water-farragoes, agar-water-farragoes, soap-ethanol-farragoes and more are, for the project, examined in regard of their physical properties to find the best substitute fluid. The samples are examined at the rotational viscometer for viscosity at various shear rates and then compared with the viscosity values of liquid manure.

  12. Solving the Examination Timetabling Problem in GPUs

    Directory of Open Access Journals (Sweden)

    Vasileios Kolonias

    2014-07-01

    Full Text Available The examination timetabling problem belongs to the class of combinatorial optimization problems and is of great importance for every University. In this paper, a hybrid evolutionary algorithm running on a GPU is employed to solve the examination timetabling problem. The hybrid evolutionary algorithm proposed has a genetic algorithm component and a greedy steepest descent component. The GPU computational capabilities allow the use of very large population sizes, leading to a more thorough exploration of the problem solution space. The GPU implementation, depending on the size of the problem, is up to twenty six times faster than the identical single-threaded CPU implementation of the algorithm. The algorithm is evaluated with the well known Toronto datasets and compares well with the best results found in the bibliography. Moreover, the selection of the encoding of the chromosomes and the tournament selection size as the population grows are examined and optimized. The compressed sparse row format is used for the conflict matrix and was proven essential to the process, since most of the datasets have a small conflict density, which translates into an extremely sparse matrix.

  13. [The physical examination - a vanishing art?

    Science.gov (United States)

    Tönnesmann, Ernst; Goltz, Diane; Lewalter, Thorsten; Welz, Armin

    2016-10-01

    This report describes the case of a 63-year-old female patient who presented with progressive dyspnea to a specialized internal medicine practice. Prior consultations with her primary care physician and a cardiologist followed by hospitalizations in an acute care hospital and in a specialist clinic for cardiology had not yielded a conclusive diagnosis. During the physical examination, significant bilateral lower extremity edema, as well as pronounced jugular venous distention was noted while in a seated position. This prompted further targeted diagnostic examination and testing and resulted in the final diagnosis of constrictive pericarditis of tuberculous origin.The establishment of the diagnosis is discussed in the context of increasingly technologized medical practice, where clinical skills and the significance of the patient history and physical examination are declining. In addition, we discuss the problem of less common diseases of the myo- and pericardium with primarily diastolic (constrictive or restrictive) dysfunction being overlooked in routine cardiological diagnostic procedures, with a focus on coronary heart disease, valve disorders and the impairment of systolic ventricular function ("ejection fraction"). © Georg Thieme Verlag KG Stuttgart · New York.

  14. Determination of attitudes with gynecologic examination and anxiety of Turkish women before gynecologic examination

    OpenAIRE

    Nülüfer Erbil; Asuman Şenkul; Yeşim Sağlam; Nesrin Ergül

    2008-01-01

    Objective: This study was planned with the purpose determination of attitudes with gynecologic examination and anxiety of Turkish women before gynecologic examination.Material & Methods: The sample of this descriptive and cross-sectional constituted by 240 women, applying for gynecologic examination in Gynecologic Policlinic of Ordu Maternity-Gynecologic and Child Hospital of who accepted to participate in the research. The data were collected with of a questionnarie form and  State ...

  15. The detection of cheating in multiple choice examinations

    Science.gov (United States)

    Richmond, Peter; Roehner, Bertrand M.

    2015-10-01

    Cheating in examinations is acknowledged by an increasing number of organizations to be widespread. We examine two different approaches to assess their effectiveness at detecting anomalous results, suggestive of collusion, using data taken from a number of multiple-choice examinations organized by the UK Radio Communication Foundation. Analysis of student pair overlaps of correct answers is shown to give results consistent with more orthodox statistical correlations for which confidence limits as opposed to the less familiar "Bonferroni method" can be used. A simulation approach is also developed which confirms the interpretation of the empirical approach. Then the variables Xi =(1 -Ui) Yi +Ui Z are a system of symmetric dependent binary variables (0 , 1 ; p) whose correlation matrix is ρij = r. The proof is easy and given in the paper. Let us add two remarks. • We used the expression "symmetric variables" to reflect the fact that all Xi play the same role. The expression "exchangeable variables" is often used with the same meaning. • The correlation matrix has only positive elements. This is of course imposed by the symmetry condition. ρ12 0, thus violating the symmetry requirement. In the following subsections we will be concerned with the question of uniqueness of the set of Xi generated above. Needless to say, it is useful to know whether the proposition gives the answer or only one among many. More precisely, the problem can be stated as follows.

  16. Automated color classification of urine dipstick image in urine examination

    Science.gov (United States)

    Rahmat, R. F.; Royananda; Muchtar, M. A.; Taqiuddin, R.; Adnan, S.; Anugrahwaty, R.; Budiarto, R.

    2018-03-01

    Urine examination using urine dipstick has long been used to determine the health status of a person. The economical and convenient use of urine dipstick is one of the reasons urine dipstick is still used to check people health status. The real-life implementation of urine dipstick is done manually, in general, that is by comparing it with the reference color visually. This resulted perception differences in the color reading of the examination results. In this research, authors used a scanner to obtain the urine dipstick color image. The use of scanner can be one of the solutions in reading the result of urine dipstick because the light produced is consistent. A method is required to overcome the problems of urine dipstick color matching and the test reference color that have been conducted manually. The method proposed by authors is Euclidean Distance, Otsu along with RGB color feature extraction method to match the colors on the urine dipstick with the standard reference color of urine examination. The result shows that the proposed approach was able to classify the colors on a urine dipstick with an accuracy of 95.45%. The accuracy of color classification on urine dipstick against the standard reference color is influenced by the level of scanner resolution used, the higher the scanner resolution level, the higher the accuracy.

  17. Examination of persons connected with the Chernobyl accident

    International Nuclear Information System (INIS)

    Arndt, D.; Wolf, U.; Gensicke, F.; Fender, H.; Laude, G.; Scheler, R.; Franke, W.G.

    1992-01-01

    In 1990, seventy-four persons (46 Children and 28 adults) from various villages in Ukrainia and Byelorussia, radiation exposed from Chernobyl accident, were examined in the Federal Office of Health in co-operation with the Federal Office of Radiation Protection in Germany. In the Project were included persons who want a medical examination or in the case of children which presents a consens of legal representation. In no cases clinical findings were attributed to radiation directly. Clinical findings mainly were chronical infections, required dental treatments and unspecific symptoms in the abdominal region. Single haematological deviation from normal show no connection to the official surveyed contaminated settlements. In our endocrinological program we found only one case in reference to a hyperthyreosis. Chromosomal analysis of peripheral lymphocytes showed in some case an elevated number of dicentrics, but no differences has been found between people living in surveyed contaminated and surveyed control settlements. Whole body counting of the examined persons showed low incorporation of radiocaesium with a connection to the level of official values for caesium surface contamination of the persons residence. (orig.) [de

  18. Theses Originality: An Initial Effort to Examine Students’ Final Projects

    Directory of Open Access Journals (Sweden)

    Teuku Zulfikar

    2014-06-01

    Full Text Available Thesis is a prerequisite for graduation in all academic institutions. Higher Education institutions, such as Imam Bonjol Islamic State Institute requires its students to write a thesis in order to graduate. Students write their theses and they were examined before the board of examiners. However, students found it difficult to write ‘good’ theses that show academic honesty and high level of originality. This is a big issue in our institution, this article, therefore examines factors that reduce originality of students’ theses. Having analysed over 10 theses using content analysis method, the authors found that almost all theses contain issues that reduces the originality of the theses. Students frequently commit structural plagiarism, in which they tend to follow the structure of their colleagues’ theses, and only made minor changes. Other finding showed that in stating their research problem, students make a claim without appropriate justification. Issues of referencing and paraphrasing are two important issues that reduce qualities of students’ theses.

  19. Managing System of Systems Requirements with a Requirements Screening Group

    Energy Technology Data Exchange (ETDEWEB)

    Ronald R. Barden

    2012-07-01

    Figuring out an effective and efficient way to manage not only your Requirement’s Baseline, but also the development of all your individual requirements during a Program’s/Project’s Conceptual and Development Life Cycle Stages can be both daunting and difficult. This is especially so when you are dealing with a complex and large System of Systems (SoS) Program with potentially thousands and thousands of Top Level Requirements as well as an equal number of lower level System, Subsystem and Configuration Item requirements that need to be managed. This task is made even more overwhelming when you have to add in integration with multiple requirements’ development teams (e.g., Integrated Product Development Teams (IPTs)) and/or numerous System/Subsystem Design Teams. One solution for tackling this difficult activity on a recent large System of Systems Program was to develop and make use of a Requirements Screening Group (RSG). This group is essentially a Team made up of co-chairs from the various Stakeholders with an interest in the Program of record that are enabled and accountable for Requirements Development on the Program/Project. The RSG co-chairs, often with the help of individual support team, work together as a Program Board to monitor, make decisions on, and provide guidance on all Requirements Development activities during the Conceptual and Development Life Cycle Stages of a Program/Project. In addition, the RSG can establish and maintain the Requirements Baseline, monitor and enforce requirements traceability across the entire Program, and work with other elements of the Program/Project to ensure integration and coordination.

  20. Industrial requirements in food safety.

    Science.gov (United States)

    Vincent, P M

    1990-01-01

    The principles of establishing industrial requirements in food safety are described, taking risk potentials all along the food chain into their respective account. Regulations will, in the future, lead to increased autocontrol in production. The rapid changes in food technology require constant adaptation to new problems, to keep the global quality of food at a high level. Regulatory authorities will, in the new European market, concentrate on enforcement of 'essential requirements' while industrialists will follow good manufacturing practices. Open dialogue between the latter, the former and the scientific community is highly desirable since mutual knowledge of the problem will help maintain a high level of food safety, for the benefit of everybody.

  1. Development of transportation operations requirements

    International Nuclear Information System (INIS)

    Grady, S.T.; Best, R.E.; Danese, F.L.; Peterson, R.W.; Pope, R.B.

    1990-01-01

    Transport conditions at various utility sties vary dramatically in terms of characteristics at and near the site, requirements, administrative procedures, and other factors. Continuation of design efforts for the OCRWM transportation operations system requires that the operating requirements for the transportation system -- quantity of fuel per unit time per site -- be identified so that the effect the variations have on the system can be accommodated. The approach outlined in this paper provides for an identification of specific sites, evaluation of shipment capabilities at each site, and integration of the sites into multi-site shipping campaigns to scope the logistics management problem for the transportation operations system. 1 fig., 1 tab

  2. The Department of Defense's Civilian Human Capital Strategic Plan Does Not Meet Most Statutory Requirements

    National Research Council Canada - National Science Library

    Farrell, Brenda S

    2008-01-01

    To examine the extent to which DOD's civilian human capital strategic plan addresses congressional reporting requirements, we obtained and analyzed the "Department of Defense Civilian Human Capital...

  3. "PERLE bedside-examination-course for candidates in state examination" - Developing a training program for the third part of medical state examination (oral examination with practical skills).

    Science.gov (United States)

    Karthaus, Anne; Schmidt, Anita

    2016-01-01

    In preparation for the state examination, many students have open questions and a need for advice. Tutors of the Skills Lab PERLE-"Praxis ERfahren und Lernen" (experiencing and learning practical skills) have developed a new course concept to provide support and practical assistance for the examinees. The course aims to familiarize the students with the exam situation in order to gain more confidence. This enables the students to experience a confrontation with the specific situation of the exam in a protected environment. Furthermore, soft skills are utilized and trained. Concept of the course: The course was inspired by the OSCE-model (Objective Structured Clinical Examination), an example for case-based learning and controlling. Acquired knowledge can be revised and extended through the case studies. Experienced tutors provide assistance in discipline-specific competencies, and help in organizational issues such as dress code and behaviour. Evaluation of the course: An evaluation was conducted by the attending participants after every course. Based on this assessment, the course is constantly being developed. In March, April and October 2015 six courses, with a total of 84 participants, took place. Overall 76 completed questionnaires (91%) were analysed. Strengths of the course are a good tutor-participants-ratio with 1:4 (1 Tutor provides guidance for 4 participants), the interactivity of the course, and the high flexibility in responding to the group's needs. Weaknesses are the tight schedule, and the currently not yet performed evaluation before and after the course. In terms of "best practise", this article shows an example of how to offer low-cost and low-threshold preparation for the state examination.

  4. Objective Structured Clinical Examination (OSCE) Revisited.

    Science.gov (United States)

    Gupta, Piyush; Dewan, Pooja; Singh, Tejinder

    2010-11-01

    Objective structured clinical examination (OSCE) was introduced in 1975 as a standardized tool for objectively assessing clinical competencies - including history-taking, physical examination, communication skills, data interpretation etc. It consists of a circuit of stations connected in series, with each station devoted to assessment of a particular competency using pre-determined guidelines or checklists. OSCE has been used as a tool for both formative and summative evaluation of medical graduate and postgraduate students across the globe. The use of OSCE for formative assessment has great potential as the learners can gain insights into the elements making up clinical competencies as well as feedback on personal strengths and weaknesses. However, the success of OSCE is dependent on adequacy of resources, including the number of stations, construction of stations, method of scoring (checklists and or global scoring), the number of students assessed, and adequate time and money. Lately, OSCE has drawn some criticism for its lack of validity, feasibility, practicality, and objectivity. There is evidence to show that many OSCEs may be too short to achieve reliable results. There are also currently no clear cut standards set for passing an OSCE. It is perceived that OSCEs test the students knowledge and skills in a compartmentalized fashion, rather than looking at the patient as a whole. This article focuses on the issues of validity, objectivity, reliability, and standard setting of OSCE. Presently, the Indian experiences with OSCE are limited and there is a need to sensitise the Indian faculty and students. A cautious approach is desired before it is considered as a supplementary tool to other methods of assessment for the summative examinations in Indian settings.

  5. Can Physical Examination Create a Stener Lesion?

    Science.gov (United States)

    Lankachandra, Manesha; Eggers, John P; Bogener, James W; Hutchison, Richard L

    2017-09-01

    The purpose of this study is to determine whether a Stener lesion can be created while testing stability of the ulnar collateral ligament (UCL) of the thumb. Testing was performed in a manner that reproduced clinical examination. Six fresh frozen hand and forearm specimens underwent sequential sectioning of the accessory UCL, the proper UCL, and the ulnar sagittal band. Measurements of radial deviation of the metacarpophalangeal (MCP) joint were taken with the thumb in neutral rotation, pronation and supination, both with 0 degrees and with 30 degrees of flexion of the MCP joint. Visual examination was performed to assess the presence of a Stener lesion. No Stener lesion was created in any position as long as the fascial origin of the ulnar sagittal band at the adductor pollicis longus remained intact. After creating a defect in the ulnar sagittal band, a Stener lesion was created in two specimens, but only when the thumb was flexed and supinated. Pronation provided more stability, and supination provided less stability, with one or both components cut, especially when testing at 30° of flexion. Compared to both components cut without flexion or rotation, there was a statistically significant difference in angulation with the 30 degrees of MCP joint flexion in both neutral rotation in supination. Performing a physical examination to assess the amount of instability of an ulnar collateral ligament injury did not create a Stener lesion if the exam was performed in a controlled, gentle manner with the thumb held without rotation. If the thumb is held in neutral rotation during the exam, an iatrogenic Stener lesion should not be created.

  6. Preliminary cardiological examinations in deaf children.

    Science.gov (United States)

    Rokicki, Władysław; Markiewicz-Łoskot, Grazyna; Michalewska, Aleksandra; Włudarczyk, Witold; Mizia, Magdalena

    2002-01-01

    There is some evidence that deaf children are more threatened than the general population by dangerous heart arrhythmias. An example is Jervell-Lange-Nielsen syndrome (one of the forms of long QT syndrome) which is characterised primarily by congenital deafness and prolongation of the QT interval. The aim of this study was to perform preliminary cardiological examinations on 162 deaf children (76 girls and 86 boys, 3-15 years old, mean age 10.5 +/- 2.8 years) who attend the Regional School Centre for Deaf Children in Katowice. The data in our analysis was obtained from case histories (school records and special questionnaires sent to parents), physical examinations with special regard to the cardiovascular system, double blood pressure measurement and 12 lead surface electrocardiogram. In the studied group, 90 children (55.5%) were congenitally deaf. Within this group, 24 children manifested tachycardia while 4 children manifested-bradycardia. A-V block of I degree was found in 3 children. Incomplete right bundle branch block (RBBB) was observed in 44 children while a complete RBBB was noticed in 1 child. QTc interval was prolonged (> 0.44s) in 12 children suffering from congenital form of deafness and in 16 children suffering from all causes of deafness. On the basis of case history, physical examination, and standard 12-lead electrocardiogram, we established the occurrence of risk factors according to the new diagnostic criteria of Schwartz et al. with relative points assigned to the electrocardiographical, clinical and familial findings. These points when summed up represent the risk of sudden death caused by ventricular arrhythmia due to long QT syndrome. In the studied group (according to the Schwartz criteria), 2 (1.2%) children had high probability (> or = 4 points) of long QT syndrome (LQTS), 25 (15.4%) children had intermediate probability of LQTS (2-3 points) and 135 children had low probability of LQTS (< or = 1 point).

  7. Informed consent - Providing information about prenatal examinations

    DEFF Research Database (Denmark)

    Dahl, Katja; Kesmodel, Ulrik; Hvidman, Lone

    Prenatal care has gradually moved away from paternalism, to a state where patient autonomy and information is vital. It is known from other health care settings that the way information is presented affects understanding.The objective is to summarize current knowledge on aspects of informing...... pregnant women about prenatal examinations. Women's knowledge, decisional conflict, satisfaction and anxiety will be explored as compared with different ways and different groups of health professionals providing information. To what extent information empowers informed decision making will be explored...

  8. EXAMINING BADMINTON ATHLETES’ SELF-ESTEEM

    OpenAIRE

    EYLEM GENCER; Ekrem Levent İLHAN

    2012-01-01

    The purpose of this study is to examine badminton athletes’ self-esteem according to some variables. The research was carried out in Badminton Turkey Clubs Championship where 12 clubs and 87 athletes participated in 2009. 42 national and 14 non-national totaly 56 badminton athletes whose mean age 18.78±3.46 that participated in Badminton Turkey Clubs Championship in 2009 constitute our research sample. Rosenberg Self-Esteem Scale, that was developed by Rosenberg (1963) and adapted to Turkish ...

  9. Postirradiation examination of capsule GF-4. [HTGR

    Energy Technology Data Exchange (ETDEWEB)

    Kovacs, W.J.; Sedlak, B.J.

    1980-10-01

    The GF-4 capsule test was irradiated in the SILOE reactor at Grenoble, France between April 8, 1975 and July 26, 1976. High-enriched uranium (HEU) UC/sub 2/ and weak acid resin (WAR) UC/sub x/O/sub y/ fissile and ThO/sub 2/ fertile particles were tested. Postirradiation examination of cured-in-place fuel rods showed no fuel rod/graphite element interaction. In addition, all rods exhibited adequate structural integrity. Irradiation-induced dimensional changes for rods containing all TRISO-coated fuel were consistent with model predictions; however, rods containing BISO-coated fuel exhibited greater volumetric contractions than predicted.

  10. Postirradiation examination of capsule GF-4

    International Nuclear Information System (INIS)

    Kovacs, W.J.; Sedlak, B.J.

    1980-10-01

    The GF-4 capsule test was irradiated in the SILOE reactor at Grenoble, France between April 8, 1975 and July 26, 1976. High-enriched uranium (HEU) UC 2 and weak acid resin (WAR) UC/sub x/O/sub y/ fissile and ThO 2 fertile particles were tested. Postirradiation examination of cured-in-place fuel rods showed no fuel rod/graphite element interaction. In addition, all rods exhibited adequate structural integrity. Irradiation-induced dimensional changes for rods containing all TRISO-coated fuel were consistent with model predictions; however, rods containing BISO-coated fuel exhibited greater volumetric contractions than predicted

  11. Examining contextual control in roulette gambling.

    Science.gov (United States)

    Whiting, Seth W; Dixon, Mark R

    2015-01-01

    We examined the influence of derived rules on roulette betting. Twelve college students selected between red and black bets on a roulette wheel in a pretest, then participated in a relational training procedure that established functions of more than for the color bet least often and less than for the color bet more frequently. When playing roulette again, 11 of the 12 participants increased betting on the color with the same formal properties of the contextual cue for more than in relational training. © Society for the Experimental Analysis of Behavior.

  12. EXAMINATION RESULTS OF CHILDREN WITH CERVICAL SYNDROME

    Directory of Open Access Journals (Sweden)

    N. H. Bakhteeva

    2010-01-01

    Full Text Available By the example of examination of 80 children aged from 4 to 18 with cervical syndrome it is indicated, that the diagnosed abnormalities of hemodynamics in vertebrobasilar basin in patients of all age groups are connected both with bone and vascular pathology of the cervical part of the spine. The pathology has functional or congenital character. Early detection of discicirculatory vascular injuries in the cervical part of the spine in children with cervical syndrome will allow to define the therapeutic management of patients and to prolong juvenile osteochondrosis clinical behaviour.

  13. Spinal epidural hematomas examined on MRI

    International Nuclear Information System (INIS)

    Rejnowski, G.; Poniatowska, R.; Kozlowski, P.

    1995-01-01

    Spinal epidural hematomas are rare pathology, caused by trauma or spontaneous. In clinical examination acute spinal cord compression is observed. MRI designations appear entirely particular. In sagittal projection, biconvex mass in the dorsal, or sometimes ventral part of the spinal canal is clearly visible. This is well delineated by the thecal sac from the cord and cauda equina. MRI investigations in 3 patients revealed corresponding with spinal bone injuries and cord edema epidural hematomas. Differential diagnosis must contain subdural hematoma and epidural neoplasms or abscess. (author)

  14. Colonic diseases: The value of US examination

    International Nuclear Information System (INIS)

    Hollerweger, Alois

    2007-01-01

    The colon is affected by a number of diseases, mainly inflammatory, ischemic, and neoplastic conditions. Depending upon clinical indications endoscopy, US, CT, or other radiological methods are used for evaluation. The fact that US is frequently used as the initial imaging method in patients with non-specific clinical symptoms allows for greater influence in further diagnostic evaluation and with treatment, provided the investigator is familiar with the features of different intestinal diseases. This article will describe the anatomical characteristics of the colon, the US technique for examination of the colon, and the typical US features of the more common diagnoses of the colon

  15. Mass spectrometric examinations of Hungarian triassic dolomites

    International Nuclear Information System (INIS)

    Vitalis, Gy.; Kada I-ne

    1982-01-01

    A limited number of mass spectrometric investigations (viz.:57) of representative rock types were applied both in the research work of geology and the mining for the industry of building materials of Hungary. Tabulated results covering all rock types and all stratigraphic levels of the Hungarian Triassic are given. Sr, Mn, Ti and Cr trace elements had the highest occurrence and Zn, Y or Pb, Ba, V or Cu, depending on the genetical type of the rock studied, has relatively higher concentrations as well. The results of the examinations of Hungarian Triassic dolomites were discussed according to genetical types, all represented by a small level of trace elements. (Sz.J.)

  16. [Spirometry - basic examination of the lung function].

    Science.gov (United States)

    Kociánová, Jana

    Spirometry is one of the basic internal examination methods, similarly as e.g. blood pressure measurement or ECG recording. It is used to detect or assess the extent of ventilatory disorders. Indications include respiratory symptoms or laboratory anomalies, smoking, inhalation risks and more. Its performance and evaluation should be among the basic skills of pulmonologists, internists, alergologists, pediatricians and sports physicians. The results essentially influence the correct diagnosing and treatment method. Therefore spirometry must be performed under standardized conditions and accurately and clearly assessed to enable answering clinical questions.Key words: acceptability - calibration - contraindication - evaluation - indication - parameters - spirometry - standardization.

  17. Hot Fuel Examination Facility/South

    Energy Technology Data Exchange (ETDEWEB)

    1990-05-01

    This document describes the potential environmental impacts associated with proposed modifications to the Hot Fuel Examination Facility/South (HFEF/S). The proposed action, to modify the existing HFEF/S at the Argonne National Laboratory-West (ANL-W) on the Idaho National Engineering Laboratory (INEL) in southeastern Idaho, would allow important aspects of the Integral Fast Reactor (IFR) concept, offering potential advantages in nuclear safety and economics, to be demonstrated. It would support fuel cycle experiments and would supply fresh fuel to the Experimental Breeder Reactor-II (EBR-II) at the INEL. 35 refs., 12 figs., 13 tabs.

  18. Neurological examination: pioneering authors and their books

    Directory of Open Access Journals (Sweden)

    Péricles Maranhão-Filho

    2015-02-01

    Full Text Available The objective of this article is to highlight some of the most important pioneering books specifically focused on the neurological examination and their authors. During the XIX Century, Alexander Hammond, William Gowers and Charles Mills pioneered the neurological literature, followed in the XX Century by Aloysio de Castro, Monrad-Krohn, Derek Denny-Brown, Robert Wartenberg, Gordon Holmes, and Russel DeJong. With determination and a marked sense of observation and research, they competently developed and spread the technique and art of the neurological exam.

  19. Hot Fuel Examination Facility/South

    International Nuclear Information System (INIS)

    1990-05-01

    This document describes the potential environmental impacts associated with proposed modifications to the Hot Fuel Examination Facility/South (HFEF/S). The proposed action, to modify the existing HFEF/S at the Argonne National Laboratory-West (ANL-W) on the Idaho National Engineering Laboratory (INEL) in southeastern Idaho, would allow important aspects of the Integral Fast Reactor (IFR) concept, offering potential advantages in nuclear safety and economics, to be demonstrated. It would support fuel cycle experiments and would supply fresh fuel to the Experimental Breeder Reactor-II (EBR-II) at the INEL. 35 refs., 12 figs., 13 tabs

  20. Correlation of United States Medical Licensing Examination and Internal Medicine In-Training Examination Performance

    Science.gov (United States)

    Perez, Jose A., Jr.; Greer, Sharon

    2009-01-01

    The Internal Medicine In-Training Examination (ITE) is administered during residency training in the United States as a self-assessment and program assessment tool. Performance on this exam correlates with outcome on the American Board of Internal Medicine Certifying examination. Internal Medicine Program Directors use the United States Medical…