WorldWideScience

Sample records for nflc occasional papers

  1. Role of Zakah and Awqaf in poverty Alleviation (Occasional Paper)

    OpenAIRE

    Ahmed, Habib

    2004-01-01

    The occasional paper studies the role of zakat and awqaf in mitigating poverty in Muslim communities. The study addresses the issue by studying the institutional set-up and mechanisms of using zakat and awqaf for poverty alleviation. It discusses how these institutions can be implemented successfully to achieve the results in contemporary times using theoretical arguments and empirical support.

  2. Continuing Professional Development for a Diverse VET Practitioner Workforce. Occasional Paper

    Science.gov (United States)

    Tyler, Mark; Dymock, Darryl

    2017-01-01

    This occasional paper provides a stocktake of recent developments in continuing professional development for VET practitioners. It explores issues such as industry currency, the debate around a professional association for VET and the Certificate IV in Training and Assessment as the minimum qualification for VET practitioners. Through synthesising…

  3. Development and Assessment of Collaboration, Teamwork, and Communication. TLTC Paper No. 4. CRLT Occasional Paper No. 35

    Science.gov (United States)

    Kusano, Stephanie M.; Conger, Amy J.; Wright, Mary C.

    2016-01-01

    This Occasional Paper focuses on fostering and assessing collaboration, teamwork, and communication. This involves encouraging students to appreciate and leverage diverse contributions to a task, developing their ability to cooperate with others towards common purposes, and increasing their capacity to communicate effectively with teammates,…

  4. A Long Island Consortium Takes Shape. Occasional Paper No. 76-1.

    Science.gov (United States)

    Taylor, William R.

    This occasional paper, the first in a "new" series, describes the background, activities, and experiences of the Long Island Consortium, a cooperative effort of two-year and four-year colleges committed to organizing a model program of faculty development. The consortium was organized under an initial grant from the Lilly Endowment. In May and…

  5. Student Entitlement Models in Australia's National Training System: Expert Views. Occasional Paper

    Science.gov (United States)

    Bowman, Kaye; McKenna, Suzy

    2016-01-01

    This occasional paper provides the views of 17 "thought leaders" in the Australian vocational education and training (VET) sector. Their insight and opinions were sought to inform a larger research project focused on the student entitlement reforms that were introduced into the national VET system from 2012. These individuals offered a…

  6. The Other 17 Hours: Valuing Out-of-School Time. Occasional Papers 30

    Science.gov (United States)

    Teitle, Jennifer, Ed.

    2015-01-01

    This issue of "Bank Street Occasional Papers" explores the value of time outside of school. Educators have given relatively little scholarly attention to young people's nonschool lives. Ignored or valorized, nonschool spaces show up in educational research only as a backdrop, implying that school learning is the yardstick by which to…

  7. Design of stability-guaranteed neurofuzzy logic controller for nuclear steam generators

    International Nuclear Information System (INIS)

    Cho, B.H.; No, H.C.

    1996-01-01

    A neurofuzzy logic controller (NFLC), which is implemented by using a multilayer neural network with special types of fuzzifier, inference engine and defuzzifier, is applied to the water level control of a nuclear steam generator (SG). This type of NFLC has the structural advantage that arbitrary two-input, single-output linear controllers can be adequately mapped into a set of specific control rules of the NFLC. In order to design a stability-guaranteed NFLC, the stable sector of the given linear gain is obtained from Lyapunov's stability criteria. Then this sector is mapped into two linear rule tables that are used as the limits of NFLC control rules. The automatic generation of NFLC rule tables is accomplished by using the back-error-propagation (BEP) algorithm. There are two separate paths for the error back propagation in the SG. One considers the level dynamics depending on the tank capacity and the other takes into account the reverse dynamics of the SG. The amounts of error back propagated through these paths show opposite effects in the BEP algorithm from each other for the swell-shrink phenomenon. Through computer simulation it is found that the BEP algorithm adequately generates NFLC rule tables according to given learning parameters. (orig.)

  8. Life in Inclusive Classrooms: Storytelling with Disability Studies in Education. Occasional Paper Series 36

    Science.gov (United States)

    Valente, Joseph Michael, Ed.; Danforth, Scot, Ed.

    2016-01-01

    This issue of the Occasional Papers Series aims to draw attention to the use of storytelling as a medium for provoking dialogue about inclusive classrooms and school communities. It offers readers stories of classroom life that provide insights into understanding the complexities that make up the lives of children with disabilities, their…

  9. South Dakota State University's Library: A History. Hilton M. Briggs Library Occasional Paper Number 1.

    Science.gov (United States)

    Brown, Philip

    Tracing the history of South Dakota State University's Hilton M. Briggs Library over the past 102 years, this occasional paper describes the development of what is now the largest library (over 1.1 million total pieces) in the South Dakota Library Network from its inception as part of a small land grant college. Administrative eras are reviewed,…

  10. The Development of Australia's National Training System: A Dynamic Tension between Consistency and Flexibility. Occasional Paper

    Science.gov (United States)

    Bowman, Kaye; McKenna, Suzy

    2016-01-01

    This occasional paper provides an overview of the development of Australia's national training system and is a key knowledge document of a wider research project "Consistency with flexibility in the Australian national training system." This research project investigates the various approaches undertaken by each of the jurisdictions to…

  11. Demographic Subgroup Trends among Adolescents in the Use of Various Licit and Illicit Drugs, 1975-2013. Monitoring the Future Occasional Paper Series. Paper 81

    Science.gov (United States)

    Johnston, Lloyd D.; O'Malley, Patrick M.; Bachman, Jerald G.; Schulenberg, John E.; Miech, Richard A.

    2014-01-01

    This occasional paper presents national demographic subgroup trends for U.S. secondary school students in a series of figures and tables. It supplements two of four annual monographs from the Monitoring the Future (MTF) study, namely the "Overview of Key Findings" and "Volume I: Secondary School Students." MTF is funded by the…

  12. Demographic Subgroup Trends among Adolescents in the Use of Various Licit and Illicit Drugs, 1975-2016. Monitoring the Future Occasional Paper Series. Paper 88

    Science.gov (United States)

    Johnston, Lloyd D.; O'Malley, Patrick M.; Miech, Richard A.; Bachman, Jerald G.; Schulenberg, John E.

    2017-01-01

    This occasional paper presents national demographic subgroup data for the 1975-2016 Monitoring the Future (MTF) national survey results on 8th , 10th, and 12th graders' use of drugs, alcohol, and tobacco. MTF is funded by the National Institute on Drug Abuse at the National Institutes of Health under a series of investigator-initiated, competitive…

  13. Demographic Subgroup Trends among Adolescents in the Use of Various Licit and Illicit Drugs, 1975-2015. Monitoring the Future Occasional Paper Series. Paper 86

    Science.gov (United States)

    Johnston, Lloyd D.; O'Malley, Patrick M.; Miech, Richard A.; Bachman, Jerald G.; Schulenberg, John E.

    2016-01-01

    This occasional paper presents national demographic subgroup data for the 1975-2015 Monitoring the Future (MTF) national survey results on 8th, 10th, and 12th graders' use of drugs, alcohol, and tobacco. MTF is funded by the National Institute on Drug Abuse at the National Institutes of Health under a series of investigator-initiated, competitive…

  14. Demographic Subgroup Trends among Adolescents in the Use of Various Licit and Illicit Drugs, 1975-2014. Monitoring the Future Occasional Paper Series. Paper 83

    Science.gov (United States)

    Johnston, Lloyd D.; O'Malley, Patrick M.; Miech, Richard A.; Bachman, Jerald G.; Schulenberg, John E.

    2015-01-01

    This occasional paper presents national demographic subgroup data for the 1975-2014 Monitoring the Future (MTF) national survey results on 8th, 10th, and 12th graders' use of drugs, alcohol, and tobacco. MTF is funded by the National Institute on Drug Abuse at the National Institutes of Health under a series of investigator-initiated, competitive…

  15. 〈研究ノート〉文献解題 Warren J McGregor: Liabilities─The Neglected Element : A Conceptual Analysis of the Financial Reporting of Liabilities(AASB Occasional Paper No. 1)

    OpenAIRE

    赤塚, 尚之

    2015-01-01

    The aim of this paper is to introduce the proposals of AASB Occasional Paper No. 1 in the Japanese language. This Occasional Paper focuses on the accounting for liabilities( definition, recognition, measurement, and disclosure issues) neglected until recently. As far as I know, there are no materials in Japan that focus on the Occasional Paper itself except ASBJ( 2013) prepared for the ASAF meeting held on December 2013.  Occasional Paper No. 1 leads the proposals of accounting for liabiliti...

  16. Asian-Pacific Papers. Occasional Papers Number 10.

    Science.gov (United States)

    McCarthy, Brian, Ed.

    Sixteen papers are presented. Topics covered include language teaching, discourse analysis, code switching, phonetics, language and cultural identity, and descriptive and comparative studies. All presenters were from the Asia-Pacific area of the world. Papers include: "The Baba Malay Lexicon: Hokkien Loanwords in Baba Malay" (Anne…

  17. Cooperative Monitoring Center Occasional Paper/13: Cooperative monitoring for confidence building: A case study of the Sino-Indian border areas

    Energy Technology Data Exchange (ETDEWEB)

    SIDHU,WAHEGURU PAL SINGH; YUAN,JING-DONG; BIRINGER,KENT L.

    1999-08-01

    This occasional paper identifies applicable cooperative monitoring techniques and develops models for possible application in the context of the border between China and India. The 1993 and 1996 Sino-Indian agreements on maintaining peace and tranquility along the Line of Actual Control (LAC) and establishing certain confidence building measures (CBMs), including force reductions and limitation on military exercises along their common border, are used to examine the application of technically based cooperative monitoring in both strengthening the existing terms of the agreements and also enhancing trust. The paper also aims to further the understanding of how and under what conditions technology-based tools can assist in implementing existing agreements on arms control and confidence building. The authors explore how cooperative monitoring techniques can facilitate effective implementation of arms control agreements and CBMS between states and contribute to greater security and stability in bilateral, regional, and global contexts.

  18. OCCASIONAL ADNOMINAL IDIOM MODIFICATION - A COGNITIVE LINGUISTIC APPROACH

    Directory of Open Access Journals (Sweden)

    Andreas Langlotz

    2006-06-01

    Full Text Available occasional Adnominal Idiom Modification - A Cognitive Linguistic Approach From a cognitive-linguistic perspective, this paper explores alternative types of adnoniinal modification in occasional variants of English verbal idioms. Being discussed against data extracted from the British National Corpiis (BNC, the model claims that in idioni-production idiomatic constructions are activated as complex linguistic schemas to code a context-specific target-conceptualisation. Adnominal pre- and postmodifications are one specific form of creative alteration to adapt the idiom for this purpose. Semantically, idiom-interna1 NPextension is not a uniforni process. It is necessary to distinguish two systematic types of adnominal modification: external and internal modification (Ernst 1981. While external NPmodification has adverbial function, ¡.e. it modifies the idiom as a unit, internal modification directly applies to the head-noun and thus depends on the degree of motivation and analysability of a given idiom. Following the cognitive-linguistic framework, these dimensions of idiom-transparency result from the language user's ability to remotivate the bipartite semantic structure by conceptual metaphors and metonymies.

  19. Multilateral Disarmament: Conspiracy for Common Sense. Occasional Paper 31.

    Science.gov (United States)

    Stanley, C. Maxwell

    This paper outlines the danger of continuing the conventional and nuclear arms races and offers alternatives to ensure both peace and security. There are five major sections to the paper. In the first section, "Mulitlateral Approach," global multilateral accomplishments, regional multilateral activities, and bilateral negotiations are discussed.…

  20. European Union Harmonized Excise Taxation : Occasional Importation Process

    OpenAIRE

    Tanhua, Taina

    2013-01-01

    This thesis was written with the intent to compile the information related to occasional importation process and European Union harmonized taxation into a single package. The process is based on European Union legislation and the aim of it is to unify the taxation within the internal market area. The national excise duties are not part of the occasional importation process but are partly linked to it. The first part of the thesis discusses the occasional importation of goods subject to ha...

  1. Telecommunications and Higher Education. Occasional Paper No. 3.

    Science.gov (United States)

    Froke, Marlowe, Ed.; And Others

    The first of the three papers which set the theme for this monograph on telecommunications is an examination of the implications of telecommunications developments for the learning society by Michael B. Spring. Marlowe Froke then looks at telecommunications development in institutions of higher education and discusses institutional change that…

  2. Evaluation: The TADS Experience. Occasional Paper Number 4.

    Science.gov (United States)

    Suarez, Tanya M.; Vandiviere, Patricia

    The paper considers the issues, decisions, and practices involved in evaluating the Technical Assistance Development System (TADS), a project to provide assistance to demonstration projects and start education agency grantees in the Handicapped Children's Early Education Program. Section 1 considers the focus for the evaluation in terms of its…

  3. Apprenticeships and Traineeships in the Downturn. Occasional Paper

    Science.gov (United States)

    Karmel, Tom; Misko, Josie

    2009-01-01

    Apprenticeships have a very long history in Australia, building on the traditions of the medieval guilds. The essence of the apprenticeship is the contract of training--a legal contract between an individual, an employer and a training provider. The defining characteristic is the combination of employment and training. The purpose of this paper is…

  4. Cough response to citric acid aerosol in occasional smokers.

    OpenAIRE

    Pounsford, J C; Saunders, K B

    1986-01-01

    Twenty two normal women volunteers underwent a standard cough provocation test by inhaling solutions of citric acid of progressively increasing concentration. Eight were non-smokers, eight moderate smokers, and six occasional smokers. All the non-smokers and moderate smokers coughed. Moderate smokers tended to cough more than non-smokers, but not significantly so. None of the occasional smokers coughed at all (p less than 0.001). Possibly the ability to smoke occasionally with enjoyment is a ...

  5. Fixed points of occasionally weakly biased mappings

    OpenAIRE

    Y. Mahendra Singh, M. R. Singh

    2012-01-01

    Common fixed point results due to Pant et al. [Pant et al., Weak reciprocal continuity and fixed point theorems, Ann Univ Ferrara, 57(1), 181-190 (2011)] are extended to a class of non commuting operators called occasionally weakly biased pair[ N. Hussain, M. A. Khamsi A. Latif, Commonfixed points for JH-operators and occasionally weakly biased pairs under relaxed conditions, Nonlinear Analysis, 74, 2133-2140 (2011)]. We also provideillustrative examples to justify the improvements. Abstract....

  6. Educational Auditing and Quality Assurance. Occasional Paper No. 4.

    Science.gov (United States)

    Conner, James E.; Lessinger, Leon M.

    This paper considers how to respond to new requirements for adequate disclosure of the schools' performance to the public. It proposes the use of three powerful constructs--quality control, quality assurance, and an independent educational accomplishment audit (IEAA). The essential elements of quality control are agreeing on and specifying desired…

  7. Cooperative Monitoring Center Occasional Paper/9: De-Alerting Strategic Ballistic Missiles

    Energy Technology Data Exchange (ETDEWEB)

    Connell, Leonard W.; Edenburn, Michael W.; Fraley, Stanley K.; Trost, Lawrence C.

    1999-03-01

    This paper presents a framework for evaluating the technical merits of strategic ballistic missile de-alerting measures, and it uses the framework to evaluate a variety of possible measures for silo-based, land-mobile, and submarine-based missiles. De-alerting measures are defined for the purpose of this paper as reversible actions taken to increase the time or effort required to launch a strategic ballistic missile. The paper does not assess the desirability of pursuing a de-alerting program. Such an assessment is highly context dependent. The paper postulates that if de-alerting is desirable and is used as an arms control mechanism, de-alerting measures should satisfy specific cirteria relating to force security, practicality, effectiveness, significant delay, and verifiability. Silo-launched missiles lend themselves most readily to de-alerting verification, because communications necessary for monitoring do not increase the vulnerabilty of the weapons by a significant amount. Land-mobile missile de-alerting measures would be more challenging to verify, because monitoring measures that disclose the launcher's location would potentially increase their vulnerability. Submarine-launched missile de-alerting measures would be extremely challlenging if not impossible to monitor without increasing the submarine's vulnerability.

  8. CAUSES AND WAYS OF OCCURRENCE OF OCCASIONAL WORDS IN THE LANGUAGE OF THE PRESS

    Directory of Open Access Journals (Sweden)

    Radchenko Marina Vasilevna

    2013-04-01

    Full Text Available This article contains an analytical overview of opinions of modern linguists on the causes of neologisms appearance and the principles of their differentiation. The author identifies the criteria for attributing the word to occasional words by comparing them with neologisms. Following other researchers, the author believes that the distinctive feature of occasional words and neologisms is that they belong to speech and language, respectively. The distinctive features of occasional words according to M.V. Radchenko are novelty, one-time use, and the fact that their appearance is usually dictated by the creative challenges faced by the author. However, these do not allow reckoning the occasional words among speech. The author is convinced that the occasional use, first of all, is in violation of grammar, word forming, lexical and semantic rules of the language. This is a motivated irregularity that is rationally organized. The author describes the causes of neologisms appearance in the language of the media. The article details the derivation aspect of occasional words. On the examples of journalistic texts, M.V. Radchenko describes the regulatory and non-normative methods of occasional words forming. Finally, she concludes that for the occasional word forming the regulatory models already existing in the language are often used.

  9. Stochastic Loss of an Occasionally-Essential Function

    Science.gov (United States)

    Jerison, Elizabeth; Desai, Michael

    2013-03-01

    Many biological functions are useful only in specific circumstances. For example, hundreds of single-gene deletions in yeast increase growth rate in some laboratory conditions. During periods of disuse, these genes are vulnerable to disruption or loss via random mutation and genetic drift. Yet they are maintained in natural populations, suggesting that they must be useful at least occasionally. Here we quantify the risk of loss of such occasionally-important functions. We focus on predicting how the statistics of environmental change determine the mean time to loss of the function. Our results suggest a refinement to the Savageau 'use-it-or-lose-it' principle of regulation, and put theoretical lower bounds on how often these functions must be necessary to the organism, in order to be maintained.

  10. CAUSES AND WAYS OF OCCURRENCE OF OCCASIONAL WORDS IN THE LANGUAGE OF THE PRESS

    Directory of Open Access Journals (Sweden)

    Марина Васильевна Радченко

    2013-05-01

    Full Text Available This article contains an analytical overview of opinions of modern linguists on the causes of neologisms appearance and the principles of their differentiation. The author identifies the criteria for attributing the word to occasional words by comparing them with neologisms. Following other researchers, the author believes that the distinctive feature of occasional words and neologisms is that they belong to speech and language, respectively.The distinctive features of occasional words according to M.V. Radchenko are novelty, one-time use, and the fact that their appearance is usually dictated by the creative challenges faced by the author. However, these do not allow reckoning the occasional words among speech. The author is convinced that the occasional use, first of all, is in violation of grammar, word forming, lexical and semantic rules of the language. This is a motivated irregularity that is rationally organized.The author describes the causes of neologisms appearance in the language of the media.The article details the derivation aspect of occasional words. On the examples of journalistic texts, M.V. Radchenko describes the regulatory and non-normative methods of occasional words forming. Finally, she concludes that for the occasional word forming the regulatory models already existing in the language are often used.DOI: http://dx.doi.org/10.12731/2218-7405-2013-4-29

  11. Skill Shortages in the Trades during Economic Downturns. Occasional Paper

    Science.gov (United States)

    Oliver, Damian

    2011-01-01

    During the recent economic downturn, media and industry reports of skill shortages in the trades continued to appear. The intent of this paper is to examine the evidence for skill shortages in the trades persisting during the economic downturns over the last 20 years, using various indicators. These include employment growth, vacancy rates,…

  12. Smoked cannabis' psychomotor and neurocognitive effects in occasional and frequent smokers.

    Science.gov (United States)

    Desrosiers, Nathalie A; Ramaekers, Johannes G; Chauchard, Emeline; Gorelick, David A; Huestis, Marilyn A

    2015-05-01

    Δ9-Tetrahydrocannabinol (THC), the primary psychoactive constituent in cannabis, impairs psychomotor performance, cognition and driving ability; thus, driving under the influence of cannabis is a public safety concern. We documented cannabis' psychomotor, neurocognitive, subjective and physiological effects in occasional and frequent smokers to investigate potential differences between these smokers. Fourteen frequent (≥4x/week) and 11 occasional (cannabis smokers entered a secure research unit ∼19 h prior to smoking one 6.8% THC cigarette. Cognitive and psychomotor performance was evaluated with the critical tracking (CTT), divided attention (DAT), n-back (working memory) and Balloon Analog Risk (BART) (risk-taking) tasks at -1.75, 1.5, 3.5, 5.5 and 22.5 h after starting smoking. GLM (General Linear Model) repeated measures ANOVA was utilized to compare scores. Occasional smokers had significantly more difficulty compensating for CTT tracking error compared with frequent smokers 1.5 h after smoking. Divided attention performance declined significantly especially in occasional smokers, with session × group effects for tracking error, hits, false alarms and reaction time. Cannabis smoking did not elicit session × group effects on the n-back or BART. Controlled cannabis smoking impaired psychomotor function, more so in occasional smokers, suggesting some tolerance to psychomotor impairment in frequent users. These data have implications for cannabis-associated impairment in driving under the influence of cannabis cases. Published by Oxford University Press 2015. This work is written by (a) US Government employee(s) and is in the public domain in the US.

  13. What motivates occasional faculty developers to lead faculty development workshops? A qualitative study.

    Science.gov (United States)

    O'Sullivan, Patricia S; Irby, David M

    2015-11-01

    The demand for faculty development is ongoing, and many medical schools will need to expand their pool of faculty developers to include physicians and scientists whose primary expertise is not education. Insight into what motivates occasional faculty developers can guide recruitment and retention strategies. This study was designed to understand the motivations of faculty developers who occasionally (one to three times each year) lead faculty development workshops. Qualitative data were collected in March and April 2012 from interviews with faculty developers who occasionally taught workshops from 2007 to 2012 in the University of California, San Francisco, School of Medicine's faculty development program. The interviews were audiotaped and transcribed. The authors thematically analyzed the transcripts using a general inductive approach and developed codes sensitized by motivation theories. The authors interviewed 29/30 (97%) occasional faculty developers and identified five themes: mastery (desire to learn and develop professionally), relatedness (enjoyment of working with and learning from others), duty (sense of obligation to give back and be a good academic citizen), purpose (commitment to improving local teaching and ultimately patient care), and satisfaction (fun and enjoyment). Four of the themes the authors found are well addressed in motivation theory literature: mastery, relatedness, duty, and purpose. Whereas these four are motivators for occasional faculty developers, it is the fifth theme-satisfaction-that the authors feel is foundational and links the others together. Armed with this understanding, individuals leading faculty development programs can develop strategies to recruit and retain occasional faculty developers.

  14. Uncovering stable and occasional human mobility patterns: A case study of the Beijing subway

    Science.gov (United States)

    Yong, Nuo; Ni, Shunjiang; Shen, Shifei; Chen, Peng; Ji, Xuewei

    2018-02-01

    There have generally been two kinds of approaches to the empirical study of human mobility. At the group level, some valuable information might be submerged in statistical noise, while due to the diversity of individual purpose and preference, there is still no general statistical regularity of human mobility at the individual level. In this paper, we considered group-level human mobility as the combination of several basic patterns and analyzed the collective mobility by category. Utilizing matrix factorization and correlation analysis, we extracted some of the stable/occasional components from the collective human mobility in the Beijing subway and found that the departure and arrival mobility patterns have different characteristics, both in time and space, under various conditions. We classified individual records into different patterns and analyzed the most likely trip distance by category. The proposed method can decompose stable/occasional mobility patterns from the collective mobility and identify passengers belonging to different patterns, helping us to better understand the origin of different mobility patterns and provide guidance for emergency management of large crowds.

  15. Cultural Clues to the Middle Eastern Student. Occasional Paper No. 2.

    Science.gov (United States)

    Parker, Orin D.; And Others

    This paper discusses characteristics common to all Middle Eastern students with the exception of Israelis, and addresses itself to those working with Middle Eastern students on American college and university campuses. Middle Eastern students will show themselves to be highly adaptable, but they may demonstrate a formality of manner, particularly…

  16. Punjabis Learning English: Word Order. TEAL Occasional Papers, Vol. l, 1977.

    Science.gov (United States)

    Seesahai, Maureen

    When teaching English as a second language to speakers of Punjabi, it is useful for the teacher to have some knowledge of the students' native language. This paper analyzes the differences in word order between English and Punjabi. The five basic sentence patterns in English are contrasted with the equivalent sentence patterns in Punjabi.…

  17. Icelandic: Linguistic Maintenance or Change? The Role of English. Occasional Paper.

    Science.gov (United States)

    Hilmarsson-Dunn, Amanda

    The Icelandic language has a long and stable history, and Old Icelandic is still accessible to modern day Icelanders. This is despite being ruled from Denmark, with influence by the Danish language, for about 500 years. Icelandic may now be under a more serious threat from the onslaught of English. This paper evaluates the linguistic situation in…

  18. The Teacher as Colleague in Classroom Research. Occasional Paper No. 4.

    Science.gov (United States)

    Florio, Susan; Walsh, Martha

    This paper traces the evolving relationship of a teacher and a researcher who shared life in a kindergarten/first-grade classroom for an academic year. Their relationship became the basis for new ways of thinking about the social and academic competencies of children in the classroom, and for new ways of thinking about the aims and conduct of…

  19. Teaching Writing: Some Perennial Questions and Some Possible Answers. Occasional Paper No. 85.

    Science.gov (United States)

    Florio-Ruane, Susan; Dunn, Saundra

    Based on the premise that writing research will be useful to educators only to the extent that it offers them conceptual tools to use in framing and solving their own problems, this paper reviews studies that address educators' perennial concerns about writing instruction. Among the questions addressed in the paper are those concerning (1) the…

  20. Risk Management: An Analysis of Issues in Islamic Financial Industry (Occasional Paper)

    OpenAIRE

    Khan, Tariqullah; Ahmed, Habib

    2001-01-01

    The paper discusses a number of risk management issues of the Islamic financial industry. It outlines the risk management processes and techniques that enable financial institutions to control undesirable risks and to take benefit of the business opportunities created by the desirable ones.

  1. Action in External Studies. Division of External Studies Occasional Papers No. 2.

    Science.gov (United States)

    Riverina Coll. of Advanced Education, Wagga Wagga, New South Wales (Australia).

    Developments in distance education are addressed in four papers. In "A Practical Winery Experience," Malcolm Allen discusses Riverina College of Advanced Education's Bachelor of Applied Science (wine science) course, which is vocationally oriented, mainly enrolls students from the wine industry, and primarily uses correspondence study.…

  2. Occasional head of flexor pollicis longus muscle: a study of its morphology and clinical significance.

    Directory of Open Access Journals (Sweden)

    Hemmady M

    1993-01-01

    Full Text Available A cadaveric dissection study of 54 upper extremities to determine the incidence of occurrence, morphology and relations of the occasional head of the flexor pollicis longus muscle is presented. The occasional head of the flexor pollicis longus muscle was found to be present more frequently (66.66% than absent. It mainly arose from the medical epicondyle of the humerus (55.55% and the medial border of the coronoid process of the ulna (16.66%. It was found to be in close association with the median nerve (anteriorly and the anterior interosseous nerve (posteriorly. The clinical implications of these findings are discussed viz. entrapment neuropathies of the median and anterior interosseous nerves, cicatricial contraction of the occasional head leading to flexion deformity of the thumb and the likely necessity to lengthen/release the occasional head in spastic paralysis of the flexor pollicis longus muscle.

  3. A Curriculum for Logical Thinking. NAAESC Occasional Papers, Volume 1, Number 4.

    Science.gov (United States)

    Charuhas, Mary S.

    The purpose of this paper is to demonstrate methods for developing cognitive processes in adult students. It discusses concept formation and concept attainment, problem solving (which involves concept formation and concept attainment), Bruner's three stages of learning (enactive, iconic, and symbolic modes), and visual thinking. A curriculum for…

  4. Problem-Based Learning: Student Engagement, Learning and Contextualized Problem-Solving. Occasional Paper

    Science.gov (United States)

    Mossuto, Mark

    2009-01-01

    The adoption of problem-based learning as a teaching method in the advertising and public relations programs offered by the Business TAFE (Technical and Further Education) School at RMIT University is explored in this paper. The effect of problem-based learning on student engagement, student learning and contextualised problem-solving was…

  5. Barriers to Innovation--A Seminar Report. Occasional Paper InTER/11/89.

    Science.gov (United States)

    Rhodes, Valerie

    This report is based on discussions and papers circulated at a seminar on barriers to innovation in primary schools. Issues that relate to computers and the teacher are discussed in the first section, including ownership of the technology and models and strategies for inservice teacher education. Focusing on issues pertaining to computers and the…

  6. Occasional, obligatory, and habitual stone tool use in hominin evolution.

    Science.gov (United States)

    Shea, John J

    2017-09-01

    Archeologists have long assumed that earlier hominins were obligatory stone tool users. This assumption is deeply embedded in traditional ways of describing the lithic record. This paper argues that lithic evidence dating before 1.7 Ma reflects occasional stone tool use, much like that practiced by nonhuman primates except that it involved flaked-stone cutting tools. Evidence younger than 0.3 Ma is more congruent with obligatory stone tool use, like that among recent humans. The onset of habitual stone tool use at about 1.7 Ma appears correlated with increased hominin logistical mobility (carrying things). The onset of obligatory stone tool use after 0.3 Ma may be linked to the evolution of spoken language. Viewing the lithic evidence dating between 0.3-1.7 Ma as habitual stone tool use explains previously inexplicable aspects of the Early-Middle Pleistocene lithic record. © 2017 Wiley Periodicals, Inc.

  7. Wildfire Dynamics and Occasional Precipitation during Active Fire Season in Tropical Lowland of Nepal

    Directory of Open Access Journals (Sweden)

    Krishna Bahadur Bhujel

    2017-10-01

    Full Text Available Occasional precipitation plays a vital role in reducing the effect of wildfire. This precipitation is especially important for countries like Nepal, where wildfires are a common seasonal event. Approximately 0.1 million hectare of forest area is affected annually due to wildfires in active fire season. The study on the relation of these forms of occasional precipitation with wildfire incidence is still lacking. This research was objectively carried out to examine the correlation of occasional precipitation with wildfire incidence and burnt area. The Moderate Resolution Imaging Spector-Radiometer (MODIS satellite images and precipitation records for 15 years gathered from Department of Hydrology and Metrology were used as input data for this study. The images were analyzed by using ArcGIS function while the precipitation records were analyzed by using Statistical Package for the Social Science (SPSS program. The linear regression model was applied to find correlation of occasional precipitation with wildfire incidence and burnt area. Analysis revealed decreasing trend of precipitation in study area. We found significant correlation (p<0.05 of precipitation with wildfire incidence and burnt area. Findings will be useful for policy makers, implementers and researchers to manage wildfire in sustainable basis.

  8. Stanford Occasional Papers in Linguistics, No. 3. Papers from the Annual California Linguistics Conference (3rd, May 5-6, 1973).

    Science.gov (United States)

    Gee, James Paul, Ed.; And Others

    This volume includes 12 of the 24 papers presented at the Third Annual California Linguistics Conference. Selections are drawn from each of the four sessions, covering semantic and lexical structure, phonology, syntax, and language in context. Each of the papers includes a bibliography, as well as diagrams, charts, and appendixes when necessary.…

  9. Information Technology in Education Research Programme, 1988-93. Occasional Paper InTER/1/88.

    Science.gov (United States)

    Lewis, R.

    This paper describes the new phase of the Economic and Social Research Council (ESRC) initiative in Information Technology in Education for the period 1988-93. The first sections of the paper discuss the rationale and framework of the program as a whole, followed by outlines of the initial programs of research started in autumn 1988 to investigate…

  10. Cooperative Monitoring Center Occasional Paper/7: A Generic Model for Cooperative Border Security

    Energy Technology Data Exchange (ETDEWEB)

    Netzer, Colonel Gideon

    1999-03-01

    This paper presents a generic model for dealing with security problems along borders between countries. It presents descriptions and characteristics of various borders and identifies the threats to border security, while emphasizing cooperative monitoring solutions.

  11. Discharge estimation combining flow routing and occasional measurements of velocity

    Directory of Open Access Journals (Sweden)

    G. Corato

    2011-09-01

    Full Text Available A new procedure is proposed for estimating river discharge hydrographs during flood events, using only water level data at a single gauged site, as well as 1-D shallow water modelling and occasional maximum surface flow velocity measurements. One-dimensional diffusive hydraulic model is used for routing the recorded stage hydrograph in the channel reach considering zero-diffusion downstream boundary condition. Based on synthetic tests concerning a broad prismatic channel, the "suitable" reach length is chosen in order to minimize the effect of the approximated downstream boundary condition on the estimation of the upstream discharge hydrograph. The Manning's roughness coefficient is calibrated by using occasional instantaneous surface velocity measurements during the rising limb of flood that are used to estimate instantaneous discharges by adopting, in the flow area, a two-dimensional velocity distribution model. Several historical events recorded in three gauged sites along the upper Tiber River, wherein reliable rating curves are available, have been used for the validation. The outcomes of the analysis can be summarized as follows: (1 the criterion adopted for selecting the "suitable" channel length based on synthetic test studies has proved to be reliable for field applications to three gauged sites. Indeed, for each event a downstream reach length not more than 500 m is found to be sufficient, for a good performances of the hydraulic model, thereby enabling the drastic reduction of river cross-sections data; (2 the procedure for Manning's roughness coefficient calibration allowed for high performance in discharge estimation just considering the observed water levels and occasional measurements of maximum surface flow velocity during the rising limb of flood. Indeed, errors in the peak discharge magnitude, for the optimal calibration, were found not exceeding 5% for all events observed in the three investigated gauged sections, while the

  12. Using naturalistic driving data to identify variables associated with infrequent, occasional, and consistent seat belt use.

    Science.gov (United States)

    Reagan, Ian J; McClafferty, Julie A; Berlin, Sharon P; Hankey, Jonathan M

    2013-01-01

    Seat belt use is one of the most effective countermeasures to reduce traffic fatalities and injuries. The success of efforts to increase use is measured by road side observations and self-report questionnaires. These methods have shortcomings, with the former requiring a binary point estimate and the latter being subjective. The 100-car naturalistic driving study presented a unique opportunity to study seat belt use in that seat belt status was known for every trip each driver made during a 12-month period. Drivers were grouped into infrequent, occasional, or consistent seat belt users based on the frequency of belt use. Analyses were then completed to assess if these groups differed on several measures including personality, demographics, self-reported driving style variables as well as measures from the 100-car study instrumentation suite (average trip speed, trips per day). In addition, detailed analyses of the occasional belt user group were completed to identify factors that were predictive of occasional belt users wearing their belts. The analyses indicated that consistent seat belt users took fewer trips per day, and that increased average trip speed was associated with increased belt use among occasional belt users. The results of this project may help focus messaging efforts to convert occasional and inconsistent seat belt users to consistent users. Copyright © 2012 Elsevier Ltd. All rights reserved.

  13. PMU - One Year After. Occasional Paper 2.

    Science.gov (United States)

    Fielden, J.

    The rationale and objectives of a 1973 report, entitled "Planning and Management in Universities" (PMU), is described, followed by a discussion of the problems of introducing business concepts into universities. Problems facing organizations that introduce management innovations are examined: life cycle of an innovation; visible cost and…

  14. Redesigning Federal Grant Programs. Occasional Paper #24.

    Science.gov (United States)

    McLoone, Eugene P.

    When taxation is based on ability to pay and programs are targeted at a minimum service level, every state with any population that requires the service must participate. States and localities receive grants only because groups and individuals are to be treated equally. The role of the recipient government is the provision of the minimum…

  15. Immigrants and Refugees: The Caribbean and South Florida. Occasional Papers Series, Dialogues #2.

    Science.gov (United States)

    Florida International Univ., Miami. Latin American and Caribbean Center.

    Six papers on Caribbean immigrants and refugees in south Florida are presented in this document. Their titles (and authors) are: (1) "Let's Welcome the Refugees" (Bryan O. Walsh); (2) "The Haitians and America's 'Pull'" (Anthony P. Maingot); (3) "Estimates of Haitian International Migration for the 1950-1980 Period"…

  16. Building Capability in Vocational Education and Training Providers: The TAFE Cut. Occasional Paper

    Science.gov (United States)

    Guthrie, Hugh; Clayton, Berwyn

    2010-01-01

    This paper focuses on issues which affect the capability of technical and further education (TAFE) providers to meet their clients' and stakeholders' needs and draws extensively on the reports of the consortium research program which examined ways to help build vocational education and training (VET) provider and workforce capability. The paper…

  17. Chicago Business Leadership and School Reform. Supporting Leaders for Tomorrow, Occasional Paper #3.

    Science.gov (United States)

    Bednarik, David

    Chicago's city leaders, unlike other city leaders, are going after fundamental and radical restructuring of the nation's third largest school system, but have found that it is hard to achieve. This paper provides a snapshot of the growing political involvement of Chicago's business leadership with the city's troubled school system. The need for…

  18. Detroit Business Leadership and Educational Change. Supporting Leaders for Tomorrow, Occasional Paper #7.

    Science.gov (United States)

    Spratling, Cassandra

    The growing proclivity of business leaders in some urban communities to become more deeply involved in the complex and politically volatile issue of school governance is assessed in this paper. The troubles facing Detroit public schools include a high dropout rate, illiteracy of graduates, and bad management of money and resources. In 1988,…

  19. Blue-yellow colour vision impairment and cognitive deficits in occasional and dependent stimulant users.

    Science.gov (United States)

    Hulka, Lea M; Wagner, Michael; Preller, Katrin H; Jenni, Daniela; Quednow, Boris B

    2013-04-01

    Specific blue-yellow colour vision impairment has been reported in dependent cocaine users and it was postulated that drug-induced changes in retinal dopamine neurotransmission are responsible. However, it is unclear whether these changes are confined to chronic cocaine users, whether they are specific for dopaminergic stimulants such as cocaine and amphetamine and whether they are related to cognitive functions such as working memory, encoding and consolidation. In 47 occasional and 29 dependent cocaine users, 23 MDMA (commonly known as 'ecstasy') users and 47 stimulant-naive controls, colour vision discrimination was measured with the Lanthony Desaturated Panel D-15 Test and memory performance with the Auditory Verbal Learning Test. Both occasional and dependent cocaine users showed higher colour confusion indices than controls. Users of the serotonergic stimulant MDMA (26%), occasional (30%) and dependent cocaine users (34%) exhibited more frequent blue-yellow colour vision disorders compared to controls (9%). Inferior performance of MDMA users was caused by a subgroup with high amphetamine co-use (55%), while MDMA use alone was not associated with decreased blue-yellow discrimination (0%). Cognitive performance was worse in cocaine users with colour vision disorder compared to users and controls with intact colour vision and both colour vision impairment and cognitive deficits were related to cocaine use. Occasional cocaine and amphetamine use might induce blue-yellow colour vision impairment, whereas the serotonergic stimulant MDMA does not impair colour vision. The association between colour vision impairment and cognitive deficits in cocaine users may reflect that retinal and cerebral dopamine alterations are linked to a certain degree.

  20. Factors associated with occasional and recurrent falls in Mexican community-dwelling older people

    Science.gov (United States)

    Mino-León, Dolores; Cruz-Arenas, Esteban

    2018-01-01

    Falls are a frequent event among older adults that can cause wounds, disability, psychological disorders, and premature death. Although the large number of existing studies on the issue, few have been conducted in middle- and low-income countries. The objective of the present study is to identify the sociodemographic, medical, and functional performance factors associated with occasional and recurrent falls in Mexican older adults dwelling in community. Cross-sectional analysis of 9 598 adults ≥60 years old who participated in the fourth round (2015) of the Mexican Health and Aging Study. Bivariate tests were performed to evaluate the differences between covariates by distinct fall groups (no falls, occasional falls, and recurrent falls). Multiple logistic regressions with unadjusted and adjusted models were estimated. Approximately 46% of older adults had had at least one fall during the previous two years (one fall 16% and recurrent falls 30%). Occasional falls were only associated with being a woman; in addition to the sex, recurrent falls were strongly associated with advanced age, rural residence, bad and very bad self-perception of health status, activity-limiting pain, urinary incontinence, depression, arthritis, limitations in basic activities of daily living, and limitations in advanced activities of daily living. Falls, primarily recurrent falls, deserve to be addressed through multifactorial strategies that include different areas of intervention. PMID:29462159

  1. Factors associated with occasional and recurrent falls in Mexican community-dwelling older people.

    Directory of Open Access Journals (Sweden)

    Marcela Agudelo-Botero

    Full Text Available Falls are a frequent event among older adults that can cause wounds, disability, psychological disorders, and premature death. Although the large number of existing studies on the issue, few have been conducted in middle- and low-income countries. The objective of the present study is to identify the sociodemographic, medical, and functional performance factors associated with occasional and recurrent falls in Mexican older adults dwelling in community. Cross-sectional analysis of 9 598 adults ≥60 years old who participated in the fourth round (2015 of the Mexican Health and Aging Study. Bivariate tests were performed to evaluate the differences between covariates by distinct fall groups (no falls, occasional falls, and recurrent falls. Multiple logistic regressions with unadjusted and adjusted models were estimated. Approximately 46% of older adults had had at least one fall during the previous two years (one fall 16% and recurrent falls 30%. Occasional falls were only associated with being a woman; in addition to the sex, recurrent falls were strongly associated with advanced age, rural residence, bad and very bad self-perception of health status, activity-limiting pain, urinary incontinence, depression, arthritis, limitations in basic activities of daily living, and limitations in advanced activities of daily living. Falls, primarily recurrent falls, deserve to be addressed through multifactorial strategies that include different areas of intervention.

  2. A Competent Recovery? Economic Downturn and Australia's Vocational Education and Training System. Occasional Paper

    Science.gov (United States)

    Sweet, Richard

    2009-01-01

    Economic downturns have a particularly strong impact upon new entrants to the labour market. These can include recently arrived migrants and refugees, women returning to the labour force after a period of child rearing, and youth. This paper reflects on the impact of the recent financial crisis on particular groups in Australian society and…

  3. The Lessons of the PFF Concerning the Job Market. Preparing Future Faculty. Occasional Paper.

    Science.gov (United States)

    DeNeef, A. Leigh

    This paper discusses the effectiveness of the Preparing Future Faculty (PFF) program in equipping graduate students for the realities of the academic job market. It reviews the experiences of Duke University (North Carolina) with the PFF program and the effect that PFF has had on preparing graduate students to enter the job market as new faculty.…

  4. Authoring Tools for Simulation-Based CBT--an Interim Project Report. Occasional Paper InTER/13/89.

    Science.gov (United States)

    Lewis, R., Ed.; Mace, Terry, Ed.

    This paper describes a project which aims to create an authoring environment for simulation-based training in order to illustrate features necessary for: (1) an environment which can be used by teachers/trainers with minimum technical skills; (2) rapid prototyping by all courseware producers; (3) and tools for model building. The paper begins with…

  5. The Effectiveness of the Traineeship Model. Occasional Paper

    Science.gov (United States)

    Karmel, Tom; Blomberg, Davinia; Vnuk, Monica

    2010-01-01

    Over 20 years ago, during a period of high youth unemployment, Peter Kirby recommended that a system of traineeships be adopted for disadvantaged 16- and 17-year-olds. Growth in traineeships was initially slow until the mid-1990s, when rapid growth followed a series of reforms to traineeships. The reforms included the introduction of employer…

  6. Alternative Concepts of School Efficiency. Occasional Paper #18.

    Science.gov (United States)

    Guthrie, James W.

    The conventional concept of educational efficiency, adapted from the technical-industrial sector, is inappropriate for public schools. In the technical industrial sector, there is widespread agreement about the desired outcome: profit. Yet there is very little public agreement about the proper goals of schooling. Even if agreement on goals could…

  7. Accreditation and Student Consumer Protection. An Occasional Paper.

    Science.gov (United States)

    Jung, Steven M.

    The role of postsecondary accreditation and its relation to student consumer protection are discussed in this monograph. The importance of this concept is examined in light of increased marketing efforts on the part of higher education institutions. It is emphasized that students are consumers and their rights should be protected. Possible areas…

  8. Families as Contractual Partners in Education. Occasional Paper.

    Science.gov (United States)

    Levin, H. M.; Belfield, C. R.

    The educational achievements of the young depend on both family and school but are much more dependent on the former than the latter. Educational policy has established an extensive set of legal and contractual obligations for schools. In contrast, the contractual obligation for families is to meet compulsory education requirements. The…

  9. Perspectives on Recent Refugees and Immigrant Waves into South Florida. Occasional Papers Series, Dialogues #6.

    Science.gov (United States)

    Jorge, Antonio; And Others

    Six papers presented at a 1982 forum on Latin American and Caribbean migration to South Florida are collected in this document. Their titles (and authors) are: (1) "Refugees and Immigrants: The Last Two Decades" (Antonio Jorge); (2) "U.S. Refugee and Immigration Policy and Its Effect on South Florida" (Alex Stepick); (3)…

  10. Education in a Multi-Cultural Society: The Republic of Singapore. Occasional Paper No. 74-4.

    Science.gov (United States)

    Hu, Shi Ming

    The educational history and practices of the Republic of Singapore, prefaced by a description of the inception of the republic, are described in this paper. The uniqueness of that history stems from the republic's multiracial society which requires equal education opportunities for all four official language groups--Malay, Chinese, Tamil (Indian),…

  11. Socio-demographic and lifestyle-related characteristics associated with self-reported any, daily and occasional smoking during pregnancy.

    Science.gov (United States)

    Baron, Ruth; Manniën, Judith; de Jonge, Ank; Heymans, Martijn W; Klomp, Trudy; Hutton, Eileen K; Brug, Johannes

    2013-01-01

    Smoking during pregnancy is a risk factor for various adverse birth outcomes. In order to develop effective interventions, insight is needed into the characteristics associated with pregnant women who smoke. Unknown is whether these characteristics differ for women who smoke daily and women who smoke occasionally. Our study sample, drawn from the DELIVER study (Sept 2009-March 2011), consisted of 6107 pregnant women in primary care in the Netherlands who were up to 34 weeks pregnant. The associations of thirteen socio-demographic or lifestyle-related characteristics with 'any smoking', 'daily smoking' and 'occasional smoking' during pregnancy were tested using multiple binary logistic regression with general estimating equations (GEE). Characteristics most strongly associated with any smoking were low education (OR 10.3; 95% confidence interval (CI) 7.0-15.4), being of Turkish ethnicity (OR 3.9; 95%CI 2.3-6.7) and having no partner (OR 3.7; 95%CI 2.3-6.0). Women of Dutch ethnicity were three times more likely to smoke than those from Dutch-speaking Caribbean countries and non-religious women were much more likely to smoke than religious women. Low education was markedly more strongly associated with daily smoking than with occasional smoking (OR 20.3; 95%CI 13.2-31.3 versus OR 6.0; 95%CI 3.4-10.5). Daily smokers were more likely to be associated with other unfavorable lifestyle-related characteristics, such as not taking folic acid, being underweight, and having had an unplanned pregnancy. There is still much potential for health gain with respect to smoking during pregnancy in the Netherlands. Daily and occasional smokers appear to differ in characteristics, and therefore possibly require different interventions.

  12. Consultation and the TADS Experience. Occasional Paper Number 1.

    Science.gov (United States)

    Trohanis, Pascal L.; And Others

    During the past 10 years, the Technical Assistance Development System's (TADS) staff and advisory board members along with 500 other people have provided consultation services to model demonstration programs and state education agencies that help young handicapped children and their families. Consultants are usually located through a sponsor or…

  13. Does sugar content matter? Blood plasma glucose levels in an occasional and a specialist avian nectarivore.

    Science.gov (United States)

    Witteveen, Minke; Brown, Mark; Downs, Colleen T

    2014-01-01

    Nectar composition within a plant pollinator group can be variable, and bird pollinated plants can be segregated into two groups based on their adaptations to either a specialist or an occasional bird pollination system. Specialist nectarivores rely primarily on nectar for their energy requirements, while occasional nectarivores meet their energy requirements from nectar as well as from seeds, fruit and insects. Avian blood plasma glucose concentration (PGlu) is generally high compared with mammals. It is also affected by a range of factors including species, gender, age, ambient temperature, feeding pattern, reproductive status, circadian rhythm and moult status, among others. We examined whether sugar content affected PGlu of two avian nectarivores, a specialist nectarivore the Amethyst Sunbird Chalcomitra amethystina, and an occasional nectarivore the Cape White-eye Zosterops virens, when fed sucrose-hexose sugar solution diets of varying concentrations (5%-35%). Both species regulated PGlu within a range which was affected by sampling time (fed or fasted) and not dietary sugar concentration. The range in mean PGlu was broader in Amethyst Sunbirds (11.52-16.51mmol/L) compared with Cape White-eyes (14.33-15.85mmol/L). This suggests that these birds are not constrained by dietary sugar concentration with regard to PGlu regulation, and consequently selective pressure on plants for their nectar characteristics is due to reasons other than glucose regulation. © 2013.

  14. Socio-demographic and lifestyle-related characteristics associated with self-reported any, daily and occasional smoking during pregnancy.

    Directory of Open Access Journals (Sweden)

    Ruth Baron

    Full Text Available Smoking during pregnancy is a risk factor for various adverse birth outcomes. In order to develop effective interventions, insight is needed into the characteristics associated with pregnant women who smoke. Unknown is whether these characteristics differ for women who smoke daily and women who smoke occasionally. Our study sample, drawn from the DELIVER study (Sept 2009-March 2011, consisted of 6107 pregnant women in primary care in the Netherlands who were up to 34 weeks pregnant. The associations of thirteen socio-demographic or lifestyle-related characteristics with 'any smoking', 'daily smoking' and 'occasional smoking' during pregnancy were tested using multiple binary logistic regression with general estimating equations (GEE. Characteristics most strongly associated with any smoking were low education (OR 10.3; 95% confidence interval (CI 7.0-15.4, being of Turkish ethnicity (OR 3.9; 95%CI 2.3-6.7 and having no partner (OR 3.7; 95%CI 2.3-6.0. Women of Dutch ethnicity were three times more likely to smoke than those from Dutch-speaking Caribbean countries and non-religious women were much more likely to smoke than religious women. Low education was markedly more strongly associated with daily smoking than with occasional smoking (OR 20.3; 95%CI 13.2-31.3 versus OR 6.0; 95%CI 3.4-10.5. Daily smokers were more likely to be associated with other unfavorable lifestyle-related characteristics, such as not taking folic acid, being underweight, and having had an unplanned pregnancy. There is still much potential for health gain with respect to smoking during pregnancy in the Netherlands. Daily and occasional smokers appear to differ in characteristics, and therefore possibly require different interventions.

  15. Macro-Environmental Mapping of International Branch Campus Activities of Universities Worldwide. Research & Occasional Paper Series: CSHE.2.14

    Science.gov (United States)

    Kosmützky, Anna; Krücken, Georg

    2014-01-01

    The paper provides an initial international comparative empirical assessment of international branch campuses (IBCs) worldwide. Building on neo-institutional theory and organizational ecology, it sheds light on the new organizational form by analyzing their founding age of the home university and IBC mortality. Furthermore the paper analyzes the…

  16. China: A Follower or Leader in Global Higher Education? Research & Occasional Paper Series: CSHE.1.16

    Science.gov (United States)

    van der Wende, Marijk; Zhu, Jiabin

    2016-01-01

    This paper focuses on China both as an object and a subject in the globalization of higher education and the sometimes paradoxical nature of the country's policies in this respect. How is the Chinese perspective on globalization shaping its agenda for higher education, the development of world-class universities, and cooperation with Europe and…

  17. Cooperative Mmonitoring Center Occasional Paper/5: Propspects of Conventional Arms Control in South Asia

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, Amit; Kamal, Nazir

    1998-11-01

    The intensely adversarial relationship between India and Pakistan is marked by military rivalry, mutual distrust, and suspicion. The most dividing disagreement has been over the Kashmir region. An inability to discuss the Kashmir issue has prevented discussion on other important issues. Since there is little prospect of detente, at least in the near-term, the question is whether this rivalry can be contained by other means, such as arms control approaches. Conventional arms control has been applied flexibly and successfully in some regions to reduce threat-perceptions and achieve reassuring military stability. Some lessons from other international models might be applied to the India/Pakistan context. This paper discusses the status of conventional arms control in South Asia, the dominant Indian and Pakistani perceptions about arms control, the benefits that could be derived from arms control, as well as the problems and prospects of arms control. It also discusses existing conventional arms control agreements at the regional and global levels as well as the potential role of cooperative monitoring technology.

  18. Cooperative Monitoring Center Occasional Paper/18: Maritime Cooperation Between India and Pakistan: Building Confidence at Sea

    Energy Technology Data Exchange (ETDEWEB)

    SIDDIQA-AGHA,AYESHA

    2000-11-01

    This paper discusses ways in which the navies of both India and Pakistan can cooperate on issues of maritime and naval significance. Although the militaries and navies of the two countries have traditionally seen each other as rivals, international economic developments make cooperation imperative. South Asia requires an approach that can alter the existing hostile images and perceptions. This can be achieved through developing an incremental approach towards confidence building that would allow consistency and help build confidence gradually. The aim is to make confidence building a sustainable activity that would help transform hostile images and build cooperative and nonhostile relationships. This paper proposes a five-step model to suggest what the two navies can do jointly to build confidence, with the ultimate goal of naval arms control. The steps include (1) the Signaling Stage to initiate communication between the two navies, (2) the Warming-Up Stage to build confidence through nonmilitary joint ventures, (3) the Handshake Stage to build confidence between the two navies through military joint ventures, (4) the Problem-Solving Stage to resolve outstanding disputes, and (5) the Final Nod Stage to initiate naval arms control. This model would employ communication, navigation, and remote sensing technologies to achieve success.

  19. Medicinal Δ(9) -tetrahydrocannabinol (dronabinol) impairs on-the-road driving performance of occasional and heavy cannabis users but is not detected in Standard Field Sobriety Tests.

    Science.gov (United States)

    Bosker, Wendy M; Kuypers, Kim P C; Theunissen, Eef L; Surinx, Anke; Blankespoor, Roos J; Skopp, Gisela; Jeffery, Wayne K; Walls, H Chip; van Leeuwen, Cees J; Ramaekers, Johannes G

    2012-10-01

    The acute and chronic effects of dronabinol [medicinal Δ(9) -tetrahydrocannabinol (THC)] on actual driving performance and the Standard Field Sobriety Test (SFST) were assessed. It was hypothesized that occasional users would be impaired on these tests and that heavy users would show less impairment due to tolerance. Double-blind, placebo-controlled, randomized, three-way cross-over study. Twelve occasional and 12 heavy cannabis users (14 males/10 females) received single doses of placebo, 10 and 20 mg dronabinol. Standard deviation of lateral position (SDLP; i.e. weaving) is the primary measure of road-tracking control. Time to speed adaptation (TSA) is the primary reaction-time measure in the car-following test. Percentage of impaired individuals on the SFST and subjective high on a visual analogue scale were secondary measures. Superiority tests showed that SDLP (P = 0.008) and TSA (P = 0.011) increased after dronabinol in occasional users. Equivalence tests demonstrated that dronabinol-induced increments in SDLP were bigger than impairment associated with BAC of 0.5 mg/ml in occasional and heavy users, although the magnitude of driving impairment was generally less in heavy users. The SFST did not discriminate between conditions. Levels of subjective high were comparable in occasional and heavy users. Dronabinol (medicinal tetrahydrocannabinol) impairs driving performance in occasional and heavy users in a dose-dependent way, but to a lesser degree in heavy users due possibly to tolerance. The Standard Field Sobriety Test is not sensitive to clinically relevant driving impairment caused by oral tetrahydrocannabinol. © 2012 The Authors. Addiction © 2012 Society for the Study of Addiction.

  20. The Role of Religion in National Security Policy Since September 11, 2001(Carlisle Paper)

    Science.gov (United States)

    2011-02-01

    satisfy ideology, especially one’s own. Warraq quotes Isaiah Berlin, arguing that from the latent desire to, “suppress what [one] suspects to be true...and strategy which obtain between Sunnis and Shi’is. Thomas F. Lynch III notes important differences in motivation and strategy that con- tinue to... Thomas F. Lynch III, Sunni and Shi’a Terrorism: Differences that Matter, Occasional Paper Series, West Point Combating Terrorism Center, December 29, 2008

  1. The Effect of Occasional Alcohol Drinking on Semen Quality and Sperm Morphology among Young and Healthy Polish Men

    Directory of Open Access Journals (Sweden)

    Felicja Lwow

    2017-10-01

    Full Text Available ABSTRACT Background: Ethanol (EtOH is an agent that seems to exert an especially harmful effect on male fertility. The impact of high EtOH intake on fertility was demonstrated in numerous researches, with data suggesting that this effect may have been due to decreased semen quality; however, similar negative effects were not identified among occasional EtOH drinkers. There are currently no recommendations for alcohol consumption for men who plan to have a child other than avoiding high EtOH intake. Thus, studies on the effect of moderate and occasional EtOH drinking on semen quality are needed to develop appropriate recommendations for men planning to have a child in the future. The aim of this study was to determine whether changes in semen quality parameters and sperm morphology occur in healthy young men who occasionally exceed the WHO-recommended weekly dose of EtOH but are not alcohol dependent and do not frequently consume high amounts of EtOH. Methods: The study sample consisted of 172 young men residing in urban areas. The semen quality and morphology of men who consumed more than 140 g of ethanol (high-risk group, HR, n=44 weekly was compared with that of low-risk group members (LR, n=128 who reported lower alcohol consumption. Results: The only between-group difference in semen characteristics was the identification of a higher percentage of macrocephalic sperm in the HR group (P=0.011. Alcohol intake was the sole factor influencing the percentage of macrocephalic sperm (b=0.171, P=0.025, multiple linear regression. Conclusions: We concluded that occasional alcohol consumption did not alter fertility but caused the accumulation of macrocephalic sperm potentially containing damaged DNA. Therefore, we recommend that men who plan to father children stop drinking alcohol at least 3 months before engaging in sexual intercourse that may lead to pregnancy.

  2. An Overlooked Resource for English Language Teaching: Pop. Rock, and Folk Music. CATESOL Occasional Papers, No. 2.

    Science.gov (United States)

    Dubin, Fraida

    This paper discusses the use of pop, rock, and folk music in foreign language teaching. Modern music represents an idiom familiar to a broad span of young people, and has an important place in the life of students ranging in age from ten to thirty-five years of age. It also tends to follow and comment on the important trends of modern society.…

  3. Teacher Education in Prince Edward Island. Occasional Papers No. 13.

    Science.gov (United States)

    Brehaut, Willard

    This booklet evaluates teacher education in Prince Edward Island and recommends some immediate changes. The evaluation was occasioned by the changing role of the teacher in the world today from being "the prime source," a position that causes inadequacies and insecurity, to being the guide of individual children through appropriate…

  4. Conversation and Narrative in Collaborative Research. Occasional Paper No. 102.

    Science.gov (United States)

    Florio-Ruane, Susan

    A group of teachers and researchers organized the Written Literacy Forum (WLF) to investigate how research on writing instruction could be made more practical for educators. WLF examined common research assumptions and their effects on formal research presentations, highlighting the surprising lack of effort by researchers to talk with teachers…

  5. Compromised Futures: Indiana's Children in Poverty. Occasional Paper No. 2.

    Science.gov (United States)

    Erickson, Judith B.

    The number of poor children in the United States is high, and estimates suggest that poverty among Indiana's children is increasing at twice the national rate. Presently, Indiana does not have readily available, comprehensive information about the state's children and adolescents. There are few ways to link Indiana's poverty data to other…

  6. Cooperative Monitoring Center Occasional Paper/11: Cooperative Environmental Monitoring in the Coastal Regions of India and Pakistan

    Energy Technology Data Exchange (ETDEWEB)

    Rajen, Gauray

    1999-06-01

    The cessation of hostilities between India and Pakistan is an immediate need and of global concern, as these countries have tested nuclear devices, and have the capability to deploy nuclear weapons and long-range ballistic missiles. Cooperative monitoring projects among neighboring countries in South Asia could build regional confidence, and, through gradual improvements in relations, reduce the threat of war and the proliferation of weapons of mass destruction. This paper discusses monitoring the trans-border movement of flow and sediment in the Indian and Pakistani coastal areas. Through such a project, India and Pakistan could initiate greater cooperation, and engender movement towards the resolution of the Sir Creek territorial dispute in their coastal region. The Joint Working Groups dialogue being conducted by India and Pakistan provides a mechanism for promoting such a project. The proposed project also falls within a regional framework of cooperation agreed to by several South Asian countries. This framework has been codified in the South Asian Seas Action Plan, developed by Bangladesh, India, Maldives, Pakistan and Sri Lanka. This framework provides a useful starting point for Indian and Pakistani cooperative monitoring in their trans-border coastal area. The project discussed in this paper involves computer modeling, the placement of in situ sensors for remote data acquisition, and the development of joint reports. Preliminary computer modeling studies are presented in the paper. These results illustrate the cross-flow connections between Indian and Pakistani coastal regions and strengthen the argument for cooperation. Technologies and actions similar to those suggested for the coastal project are likely to be applied in future arms control and treaty verification agreements. The project, therefore, serves as a demonstration of cooperative monitoring technologies. The project will also increase people-to-people contacts among Indian and Pakistani policy

  7. Comparing the Effects of Negative and Mixed Emotional Messages on Predicted Occasional Excessive Drinking

    OpenAIRE

    Carrera, Pilar; Caballero, Amparo; Mu?oz, Dolores

    2008-01-01

    In this work we present two types of emotional message, negative (sadness) versus mixed (joy and sadness), with the aim of studying their differential effect on attitude change and the probability estimated by participants of repeating the behavior of occasional excessive drinking in the near future. The results show that for the group of participants with moderate experience in this behavior the negative message, compared to the mixed one, is associated with higher probability of repeating t...

  8. Comparing the effects of negative and mixed emotional messages on predicted occasional excessive drinking

    OpenAIRE

    Carrera Levillain, Pilar; Caballero González, Amparo; Muñoz Cáceres, María Dolores

    2008-01-01

    In this work we present two types of emotional message, negative (sadness) versus mixed (joy and sadness), with the aim of studying their differential effect on attitude change and the probability estimated by participants of repeating the behavior of occasional excessive drinking in the near future. The results show that for the group of participants with moderate experience in this behavior the negative message, compared to the mixed one, is associated with higher probability of repeating t...

  9. The Relationships between Faculty Preparation Programs and Teaching Assistant Development Programs. Preparing Future Faculty. Occasional Paper No. 4.

    Science.gov (United States)

    Tice, Stacey Lane

    This paper examines the relationship between teaching assistant (TA) development programs and faculty preparation programs, the commonalities between the two types of program, and the issues to be considered when making the transition from the former to the latter. It notes that many institutions adopted TA training programs in the 1980s in…

  10. Kinetic Monte Carlo studies of the reaction kinetics of crystal defects that diffuse one-dimensionally with occasional transverse migration

    DEFF Research Database (Denmark)

    Heinisch, H.L.; Trinkaus, H.; Singh, Bachu Narain

    2007-01-01

    The reaction kinetics of the various species of mobile defects in irradiated materials are crucially dependent on the dimensionality of their migration. Sink strengths for one-dimensionally (1D) gliding interstitial loops undergoing occasional direction changes have been described analytically...

  11. Determinants of condom use with occasional partners among MSM in Ukraine

    Directory of Open Access Journals (Sweden)

    Nadiya Klymenko

    2012-05-01

    Full Text Available BACKGROUND: Men who have sex with men (MSM are considered a high-risk group for HIV. As condom use prevents HIV transmission, a study of factors associated with condom use with occasional partners (CUWOP among MSM was undertaken.METHODS: Case-control study with 866 participants was nested in a cross-sectional survey among MSM conducted in 2007. Controls were those who used a condom during the most recent sexual contact with an occasional partner, and cases – those who did not. Independent variables included socio-demographic characteristics, other risky behaviors, HIV knowledge and sources of information. Bivariate analysis used chi-square test and multivariate – binary logistic regression.RESULTS: Better knowledge and use of harm reduction services (HRS was associated with safer behaviors. Those respondents, who were unaware whether HIV testing was available to them, had a greater risk of unprotected sex: OR = 2.344 (95%CI 1.09-5.00 as well as those who were unclear about the quality of condoms they get from HRS. Among those not covered by HRS, older MSM and those who have multiple commercial partners are at higher risk of unprotected sex. Among those attending HRS, a major barrier to use condoms is their perception as diminishing sensitivity: OR=4.143 (95%CI 1.305-13.152. The dose-dependent association was found with frequency of alcohol consumption – unsafe sexual contacts were more likely in daily alcohol users compared to those who used alcohol on a monthly basis: OR=2.264 (95%CI 1.041-4.923. DISCUSSION: Low CUWOP is typical for those MSMs who practice other risky behaviors including frequent alcohol use, contacts with multiple commercial sex partners and non-use of HRS which include provision of information, condoms and testing. Thus HIV prevention depends not only on the fact whether preventive services are provided but whether they are used by the target group.

  12. A simplified approach to estimating the distribution of occasionally-consumed dietary components, applied to alcohol intake

    Directory of Open Access Journals (Sweden)

    Julia Chernova

    2016-07-01

    Full Text Available Abstract Background Within-person variation in dietary records can lead to biased estimates of the distribution of food intake. Quantile estimation is especially relevant in the case of skewed distributions and in the estimation of under- or over-consumption. The analysis of the intake distributions of occasionally-consumed foods presents further challenges due to the high frequency of zero records. Two-part mixed-effects models account for excess-zeros, daily variation and correlation arising from repeated individual dietary records. In practice, the application of the two-part model with random effects involves Monte Carlo (MC simulations. However, these can be time-consuming and the precision of MC estimates depends on the size of the simulated data which can hinder reproducibility of results. Methods We propose a new approach based on numerical integration as an alternative to MC simulations to estimate the distribution of occasionally-consumed foods in sub-populations. The proposed approach and MC methods are compared by analysing the alcohol intake distribution in a sub-population of individuals at risk of developing metabolic syndrome. Results The rate of convergence of the results of MC simulations to the results of our proposed method is model-specific, depends on the number of draws from the target distribution, and is relatively slower at the tails of the distribution. Our data analyses also show that model misspecification can lead to incorrect model parameter estimates. For example, under the wrong model assumption of zero correlation between the components, one of the predictors turned out as non-significant at 5 % significance level (p-value 0.062 but it was estimated as significant in the correctly specified model (p-value 0.016. Conclusions The proposed approach for the analysis of the intake distributions of occasionally-consumed foods provides a quicker and more precise alternative to MC simulation methods, particularly in the

  13. Ecological Concern Among High School Seniors: 1976-1979. Monitoring the Future Occasional Paper Series, Paper 7.

    Science.gov (United States)

    Miller, John D.; Bachman, Jerald G.

    Examined are the environmental attitudes of United States high school senior classes of 1976-1979. Multi-item indices of concern about pollution, overpopulation, energy conservation, other people, and the importance of material things were administered to about 17,000 students in approximately 130 high schools each year. The four classes of…

  14. Firms' Motivation for Training Apprentices: An Australian-German Comparison. Occasional Paper

    Science.gov (United States)

    Pfeifer, Harald

    2016-01-01

    This study investigated how firms in Germany and Australia compare when dealing with the institutional arrangements for apprenticeship training in their countries, with particular attention given to factors which may impact on their training motivation. Apprenticeships are a well-established pathway to employment across many countries, with a…

  15. Teacher Leaders: Transforming Schools from the inside. Occasional Paper Series 23

    Science.gov (United States)

    Schmerler, Gil, Ed.; Mhatre, Nayantara; Stacy, Jill; Patrizio, Kami; Winkler, Jessica Endlich; Groves, Jennifer; Rockwood, Kathleen Dickinson; Lin, Clara E.; Hernandez, Lillian; Solorza, Cristian; Hummel, Robin E.

    2009-01-01

    Teacher leadership is "hard." Many of the reasons are obvious: Teaching is a highly labor-intensive profession to begin with, leaving little downtime for work with other adults. School schedules are notoriously stingy with space for adult collaboration. Teachers are rarely paid to exercise leadership; when they are, they are never paid…

  16. The Long War Against Piracy: Historical Trends (Occasional Paper, Number 32)

    Science.gov (United States)

    2010-05-01

    develop bases closer to their targets.8 Tortuga , located off the northwest coast of Hispaniola, was the first great pirate sanctuary. It maintained...the boucaniers fled to Tortuga , a small island off the northwest coast of Hispaniola, and turned to piracy. The French boucaniers, whose name was...buccaneers commanded large sailing vessels and operated with impunity throughout the Caribbean. Although the Spanish raided Tortuga from time to time

  17. Information Technology and Language Development. Occasional Paper InTER/10/89.

    Science.gov (United States)

    Rymaszewski, Rachel, Ed.

    This report of a seminar on information technology (IT) and language development begins by presenting background on language skills and information technology in order to define the scope of the topic. The report then pulls together and elaborates on the output of the seminar. The first section discusses media-centered issues, including the design…

  18. Art & Early Childhood: Personal Narratives & Social Practices. Occasional Paper Series 31

    Science.gov (United States)

    Sunday, Kris, Ed.; McClure, Marissa, Ed.; Schulte, Christopher, Ed.

    2015-01-01

    This issue explores the nature of childhood by offering selections that re/imagine the idea of the child as art maker; inquire about the relationships between children and adults when they are making art; and investigate how physical space influences approaches to art instruction. Readers are invited to join a dialogue that questions long-standing…

  19. Adaptations of DDC in the Middle East. Occasional Papers Number 170.

    Science.gov (United States)

    Momeni, Mahvash K.

    This study analyzes the sociocultural factors that affect translations of the Dewey Decimal Classification system (DDC) from English into four other languages, i.e., Arabic, Farsi, Hindi, and Turkish. The study was performed in three stages: each entry in each translation was compared with the edition of DDC on which it was based; each class of…

  20. Seeking a Roadmap to Becoming World Class: Strategic Planning at Peking University. Research & Occasional Paper Series: CSHE.11.13

    Science.gov (United States)

    Guangkuan, Xie

    2013-01-01

    Strategic planning plays an important but sometimes controversial role in higher education. This paper examines how strategic planning works in Chinese universities, using Peking University as a case study. This essay discusses the rationale for why Peking University (PKU) decided to pursue status as a world-class university along with objectives…

  1. Population pharmacokinetics model of THC used by pulmonary route in occasional cannabis smokers.

    Science.gov (United States)

    Marsot, A; Audebert, C; Attolini, L; Lacarelle, B; Micallef, J; Blin, O

    Cannabis is the most widely used illegal drug in the world. Delta-9-tetrahydrocannabinol (THC) is the main source of the pharmacological effect. Some studies have been carried out and showed significant variability in the described models as the values of the estimated pharmacokinetic parameters. The objective of this study was to develop a population pharmacokinetic model for THC in occasional cannabis smokers. Twelve male volunteers (age: 20-28years, body weight: 62.5-91.0kg), tobacco (3-8 cigarette per day) and cannabis occasional smokers were recruited from the local community. After ad libitum smoking cannabis cigarette according a standardized procedure, 16 blood samples up to 72h were collected. Population pharmacokinetic analysis was performed using a non-linear mixed effects model, with NONMEM software. Demographic and biological data were investigated as covariates. A three-compartment model with first-order elimination fitted the data. The model was parameterized in terms of micro constants and central volume of distribution (V 1 ). Normal ALT concentration (6.0 to 45.0IU/l) demonstrated a statistically significant correlation with k 10 . The mean values (%Relative Standard Error (RSE)) for k 10 , k 12 , k 21 , k 23 , k 32 and V 1 were 0.408h -1 (48.8%), 4.070h -1 (21.4%), 0.022h -1 (27.0%), 1.070h -1 (14.3%), 1.060h -1 (16.7%) and 19.10L (39.7%), respectively. We have developed a population pharmacokinetic model able to describe the quantitative relationship between administration of inhaled doses of THC and the observed plasma concentrations after smoking cannabis. In addition, a linear relationship between ALT concentration and value of k 10 has been described and request further investigation. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Occasional large emissions of nitrous oxide and methane observed in stormwater biofiltration systems

    International Nuclear Information System (INIS)

    Grover, Samantha P.P.; Cohan, Amanda; Chan, Hon Sen; Livesley, Stephen J.; Beringer, Jason; Daly, Edoardo

    2013-01-01

    Designed, green infrastructures are becoming a customary feature of the urban landscape. Sustainable technologies for stormwater management, and biofilters in particular, are increasingly used to reduce stormwater runoff volumes and peaks as well as improve the water quality of runoff discharged into urban water bodies. Although a lot of research has been devoted to these technologies, their effect in terms of greenhouse gas fluxes in urban areas has not been yet investigated. We present the first study aimed at quantifying greenhouse gas fluxes between the soil of stormwater biofilters and the atmosphere. N 2 O, CH 4 , and CO 2 were measured periodically over a year in two operational vegetated biofiltration cells at Monash University in Melbourne, Australia. One cell had a saturated zone at the bottom, and compost and hardwood mulch added to the sandy loam filter media. The other cell had no saturated zone and was composed of sandy loam. Similar sedges were planted in both cells. The biofilter soil was a small N 2 O source and a sink for CH 4 for most measurement events, with occasional large emissions of both N 2 O and CH 4 under very wet conditions. Average N 2 O fluxes from the cell with the saturated zone were almost five-fold greater (65.6 μg N 2 O–N m −2 h −1 ) than from the other cell (13.7 μg N 2 O–N m −2 h −1 ), with peaks up to 1100 μg N 2 O–N m −2 h −1 . These N 2 O fluxes are of similar magnitude to those measured in other urban soils, but with larger peak emissions. The CH 4 sink strength of the cell with the saturated zone (− 3.8 μg CH 4 –C m −2 h −1 ) was lower than the other cell (− 18.3 μg CH 4 –C m −2 h −1 ). Both cells of the biofilter appeared to take up CH 4 at similar rates to other urban lawn systems; however, the biofilter cells displayed occasional large CH 4 emissions following inflow events, which were not seen in other urban systems. CO 2 fluxes increased with soil temperature in both cells, and

  3. Socio-Demographic and Lifestyle-Related Characteristics Associated with Self-Reported Any, Daily and Occasional Smoking during Pregnancy

    OpenAIRE

    Baron, Ruth; Manni?n, Judith; de Jonge, Ank; Heymans, Martijn W.; Klomp, Trudy; Hutton, Eileen K.; Brug, Johannes

    2013-01-01

    Smoking during pregnancy is a risk factor for various adverse birth outcomes. In order to develop effective interventions, insight is needed into the characteristics associated with pregnant women who smoke. Unknown is whether these characteristics differ for women who smoke daily and women who smoke occasionally. Our study sample, drawn from the DELIVER study (Sept 2009-March 2011), consisted of 6107 pregnant women in primary care in the Netherlands who were up to 34 weeks pregnant. The asso...

  4. Acute effects of ayahuasca on neuropsychological performance: differences in executive function between experienced and occasional users.

    Science.gov (United States)

    Bouso, José Carlos; Fábregas, Josep Maria; Antonijoan, Rosa Maria; Rodríguez-Fornells, Antoni; Riba, Jordi

    2013-12-01

    Ayahuasca, a South American psychotropic plant tea containing the psychedelic 5-HT2A receptor agonist N,N-dimethyltryptamine, has been shown to increase regional cerebral blood flow in prefrontal brain regions after acute administration to humans. Despite interactions at this level, neuropsychological studies have not found cognitive deficits in abstinent long-term users. Here, we wished to investigate the effects of acute ayahuasca intake on neuropsychological performance, specifically on working memory and executive function. Twenty-four ayahuasca users (11 long-term experienced users and 13 occasional users) were assessed in their habitual setting using the Stroop, Sternberg, and Tower of London tasks prior to and following ayahuasca intake. Errors in the Sternberg task increased, whereas reaction times in the Stroop task decreased and accuracy was maintained for the whole sample following ayahuasca intake. Interestingly, results in the Tower of London showed significantly increased execution and resolution times and number of movements for the occasional but not the experienced users. Additionally, a correlation analysis including all subjects showed that impaired performance in the Tower of London was inversely correlated with lifetime ayahuasca use. Acute ayahuasca administration impaired working memory but decreased stimulus-response interference. Interestingly, detrimental effects on higher cognition were only observed in the less experienced group. Rather than leading to increased impairment, greater prior exposure to ayahuasca was associated with reduced incapacitation. Compensatory or neuromodulatory effects associated with long-term ayahuasca intake could underlie preserved executive function in experienced users.

  5. Comparing the Effects of Negative and Mixed Emotional Messages on Predicted Occasional Excessive Drinking

    Directory of Open Access Journals (Sweden)

    Pilar Carrera

    2008-01-01

    Full Text Available In this work we present two types of emotional message, negative (sadness versus mixed (joy and sadness, with the aim of studying their differential effect on attitude change and the probability estimated by participants of repeating the behavior of occasional excessive drinking in the near future. The results show that for the group of participants with moderate experience in this behavior the negative message, compared to the mixed one, is associated with higher probability of repeating the risk behavior and a less negative attitude toward it. These results suggest that mixed emotional messages (e.g. joy and sadness messages could be more effective in campaigns for the prevention of this risk behavior.

  6. Comparing the effects of negative and mixed emotional messages on predicted occasional excessive drinking.

    Science.gov (United States)

    Carrera, Pilar; Caballero, Amparo; Muñoz, Dolores

    2008-01-01

    In this work we present two types of emotional message, negative (sadness) versus mixed (joy and sadness), with the aim of studying their differential effect on attitude change and the probability estimated by participants of repeating the behavior of occasional excessive drinking in the near future. The results show that for the group of participants with moderate experience in this behavior the negative message, compared to the mixed one, is associated with higher probability of repeating the risk behavior and a less negative attitude toward it. These results suggest that mixed emotional messages (e.g. joy and sadness messages) could be more effective in campaigns for the prevention of this risk behavior.

  7. Occasional large emissions of nitrous oxide and methane observed in stormwater biofiltration systems

    Energy Technology Data Exchange (ETDEWEB)

    Grover, Samantha P.P., E-mail: samantha.grover@monash.edu [Department of Civil Engineering, Monash University, Clayton, Victoria, 3800 (Australia); Cohan, Amanda, E-mail: acoh5@student.monash.edu [Department of Civil Engineering, Monash University, Clayton, Victoria, 3800 (Australia); Chan, Hon Sen, E-mail: hon.sen.chan@gmail.com [Department of Civil Engineering, Monash University, Clayton, Victoria, 3800 (Australia); Livesley, Stephen J., E-mail: sjlive@unimelb.edu.au [Department of Resource Management and Geography, The University of Melbourne, Richmond, Victoria, 3121 (Australia); Beringer, Jason, E-mail: jason.beringer@monash.edu [School of Geography and Environmental Science, Monash University, Clayton, Victoria, 3800 (Australia); Monash Water for Liveability, Monash University, Clayton, Victoria, 3800 (Australia); Daly, Edoardo, E-mail: edoardo.daly@monash.edu [Department of Civil Engineering, Monash University, Clayton, Victoria, 3800 (Australia); Monash Water for Liveability, Monash University, Clayton, Victoria, 3800 (Australia)

    2013-11-01

    Designed, green infrastructures are becoming a customary feature of the urban landscape. Sustainable technologies for stormwater management, and biofilters in particular, are increasingly used to reduce stormwater runoff volumes and peaks as well as improve the water quality of runoff discharged into urban water bodies. Although a lot of research has been devoted to these technologies, their effect in terms of greenhouse gas fluxes in urban areas has not been yet investigated. We present the first study aimed at quantifying greenhouse gas fluxes between the soil of stormwater biofilters and the atmosphere. N{sub 2}O, CH{sub 4}, and CO{sub 2} were measured periodically over a year in two operational vegetated biofiltration cells at Monash University in Melbourne, Australia. One cell had a saturated zone at the bottom, and compost and hardwood mulch added to the sandy loam filter media. The other cell had no saturated zone and was composed of sandy loam. Similar sedges were planted in both cells. The biofilter soil was a small N{sub 2}O source and a sink for CH{sub 4} for most measurement events, with occasional large emissions of both N{sub 2}O and CH{sub 4} under very wet conditions. Average N{sub 2}O fluxes from the cell with the saturated zone were almost five-fold greater (65.6 μg N{sub 2}O–N m{sup −2} h{sup −1}) than from the other cell (13.7 μg N{sub 2}O–N m{sup −2} h{sup −1}), with peaks up to 1100 μg N{sub 2}O–N m{sup −2} h{sup −1}. These N{sub 2}O fluxes are of similar magnitude to those measured in other urban soils, but with larger peak emissions. The CH{sub 4} sink strength of the cell with the saturated zone (− 3.8 μg CH{sub 4}–C m{sup −2} h{sup −1}) was lower than the other cell (− 18.3 μg CH{sub 4}–C m{sup −2} h{sup −1}). Both cells of the biofilter appeared to take up CH{sub 4} at similar rates to other urban lawn systems; however, the biofilter cells displayed occasional large CH{sub 4} emissions following

  8. Polyethylene glycol 3350 in occasional constipation: A one-week, randomized, placebo-controlled, double-blind trial.

    Science.gov (United States)

    McGraw, Thomas

    2016-05-06

    To evaluate the efficacy and safety of polyethylene glycol (PEG) 3350 in subjects with self-reported occasional constipation. Eligible subjects ≥ 17 years of age were randomized to receive either placebo or PEG 3350 17 g once daily in this multicenter, double-blind trial. Evaluations were conducted before (baseline) and after a 7-d treatment period. The primary efficacy variable was the proportion of subjects reporting complete resolution of straining and hard or lumpy stools. Secondary efficacy variables assessed the severity of the subjects' daily bowel movement (BM) symptoms, and preference of laxatives based on diary entries, visual analog scale scores, and questionnaires. Of the 203 subjects enrolled in the study, 11 had major protocol violations. Complete resolution was noted by 36/98 (36.7%) subjects in the PEG 3350 group and 23/94 (24.5%) in the placebo group (P = 0.0595). The number of complete BMs without straining or lumpy stools was similar between both groups. Subjects receiving PEG 3350 experienced significant relief in straining and reduction in hardness of stools over a 7-d period (P PEG 3350 had a better effect on their daily lives, provided better control over a BM, better relief from constipation, cramping, and bloating, and was their preferred laxative. Adverse events (AEs) were balanced between the PEG 3350 and the placebo groups. No deaths, serious AEs, or discontinuations due to AEs were reported. This trial is registered at clinicaltrials.gov as NCT00770432. Oral administration of 17 g PEG 3350 once daily for a week is effective, safe, and well tolerated in subjects with occasional constipation.

  9. Cooperative Monitoring Center Occasional Paper/4: Missile Control in South Asia and the Role of Cooperative Monitoring Technology

    Energy Technology Data Exchange (ETDEWEB)

    Kamal, N.; Sawhney, P.

    1998-10-01

    The succession of nuclear tests by India and Pakistan in May 1998 has changed the nature of their missile rivalry, which is only one of numerous manifestations of their relationship as hardened adversaries, deeply sensitive to each other's existing and evolving defense capabilities. The political context surrounding this costly rivalry remains unmediated by arms control measures or by any nascent prospect of detente. As a parallel development, sensible voices in both countries will continue to talk of building mutual confidence through openness to avert accidents, misjudgments, and misinterpretations. To facilitate a future peace process, this paper offers possible suggestions for stabilization that could be applied to India's and Pakistan's missile situation. Appendices include descriptions of existing missile agreements that have contributed to better relations for other countries as well as a list of the cooperative monitoring technologies available to provide information useful in implementing subcontinent missile regimes.

  10. Shadows in the Wings: The Next Educational Reform. Occasional Paper No. 1.

    Science.gov (United States)

    Berryman, Sue E.

    Skill requirements for the economy are changing. Whereas many jobs in industries such as insurance and banking once required high school graduates to do clerical work, computerization has changed the requirements. Job functions are combined, and many jobs now require college graduates to do analytical work. Although these skill changes require…

  11. Cigarette Brand Preferences among Adolescents. Monitoring the Future Occasional Paper No. 45.

    Science.gov (United States)

    Johnston, Lloyd D.; O'Malley, Patrick M.; Bachman, Jerald G.; Schulenberg, John E.

    This report discusses findings from the Monitoring the Future study in relation to adolescent cigarette preferences. Results show that in 1998, 19.1% of the eighth graders, 27.6% of the tenth graders, and 35.1% of the twelfth graders reported smoking within 30 days prior to the survey. By the time they finish high school, 65.2% of American young…

  12. Non-Formal Education and Farm Cooperatives in West Africa. Occasional Paper #8.

    Science.gov (United States)

    Belloncle, Guy

    Although failures have been encountered in the West African cooperative movement, farm cooperatives are an indispensable tool for rural development. They can generate an investment budget at the village level and can provide a stimulating framework for education. The Senegalese farm cooperative movement has experienced a number of problems. Three…

  13. Teaching through a Crisis: September 11 and Beyond. Occasional Paper Series 11

    Science.gov (United States)

    McKersie, Alison; Lent, Patricia; Rose, Megan; Stuart-Hunt, Rella; Edstrom, Lisa; Rothschild, Cynthia R.; Weisman, Alexandra; Delacorte, Kate; Vascellaro, Sal; Abell, Kate

    2003-01-01

    The days following September 11, 2001, were characterized for many by a startling clarity, as if someone had applied a magnified lens to life's everyday routines and every moment, every gesture, every word exchanged with friends, colleagues and family was more nuanced and precious than before. The decision to publish this volume of essays was…

  14. National Identity and Language in Multi-Ethnic Latin America. Occasional Papers, 24.

    Science.gov (United States)

    Mar-Molinero, Clare

    A discussion of the relationship between national identity and language in Spanish-speaking Latin America focuses on issues concerning indigenous languages, education, and literacy. The sociolinguistic history and configuration Spanish-speaking Latin America are outlined briefly, noting the influences of indigenous populations, non-Spanish…

  15. Obstacles to Disarmament Education. Centre for Peace Studies Occasional Paper No. 6.

    Science.gov (United States)

    Reardon, Betty

    Obstacles to disarmament education fall into three general categories: political, perceptual, and pedagogical. At the elementary school level, these obstacles occur because of: (1) a lack of opportunities for cross-cultural experiences; (2) the socialization processes that enforce the belief that a child's culture is superior to and competitive…

  16. Lower-Level Qualifications as a Stepping Stone for Young People. Occasional Paper

    Science.gov (United States)

    Oliver, Damian

    2012-01-01

    Lower-level qualifications (certificate I and II programs) provide little or no immediate return to the individual in terms of increased wages. However, lower-level qualifications are intended to prepare students who would otherwise not be capable of enrolling in and completing a higher-level qualification or making a successful transition into…

  17. Relevance Theory and the Language of Advertising. CLS Occasional Paper No. 31.

    Science.gov (United States)

    Byrne, Barbara

    Relevance theory, the premise that a hearer will make the effort to process a communication if he or she feels it will alter or enrich his/her cognitive environment, can be useful for increasing the effectiveness of advertising communication. It is particularly helpful for analyzing and improving the effectiveness of the creative devices often…

  18. Getting Things Done. A Learning Package for Process Skills. An Occasional Paper.

    Science.gov (United States)

    Taylor, Max

    This manual is designed to help teachers and tutors implement a 4-day modular course in the skills and processes necessary to get things done. The aims and content of the course are described. A course summary is provided along with a model course program that includes parallel lists of objectives, suggested learning activities and text materials,…

  19. Research in Progress--Update April 1990. Occasional Paper InTER/14/90.

    Science.gov (United States)

    Boots, Maureen, Comp.

    This document contains abstracts of 29 research projects in progress in Great Britain divided into six sections: (1) the current phase of Information Technology in Education Research (InTER) programs on groupwork with computers, tools for exploratory learning, conceptual change in science, and bubble dialogue as an ethnographic research tool; (2)…

  20. Students, History Textbooks, and the Hidden Dimension. Occasional Paper Number 77-1.

    Science.gov (United States)

    Kingman, Barry

    Since history textbooks omit and/or emphasize certain data, students are left with a false sense of history. Although the "hard data" presented in history texts is generally regarded as reliable, the selection and organization of that data is inherently manipulative because other data has been excluded. Because authors do not begin with a…

  1. Solar Energy: A Middle School Unit. Environmental Education Occasional Paper No. 2.

    Science.gov (United States)

    Mason, Jack L.; Cantrell, Joseph S.

    This collection of teaching activities was developed to provide teachers with guidance in presenting solar energy education to students of middle school age. The unit provides activities presenting learning opportunities involving: (1) passive solar collectors, (2) active solar collectors, (3) concentrating collectors, and (4) photovoltaic cell…

  2. An occasional diagnosis of myasthenia gravis - a focus on thymus during cardiac surgery: a case report

    Directory of Open Access Journals (Sweden)

    Dainese Luca

    2009-10-01

    Full Text Available Abstract Background Myasthenia gravis, an uncommon autoimmune syndrome, is commonly associated with thymus abnormalities. Thymomatous myasthenia gravis is considered to have worst prognosis and thymectomy can reverse symptoms if precociously performed. Case report We describe a case of a patient who underwent mitral valve repair and was found to have an occasional thymomatous mass during the surgery. A total thymectomy was performed concomitantly to the mitral valve repair. Conclusion The diagnosis of thymomatous myasthenia gravis was confirmed postoperatively. Following the surgery this patient was strictly monitored and at 1-year follow-up a complete stable remission had been successfully achieved.

  3. A comprehensive evaluation of the toxicology of experimental cigarettes manufactured with banded papers.

    Science.gov (United States)

    Werley, Michael S; Jerome, Ann M; DeSoi, Darren J; Coggins, Christopher R E; Oldham, Michael J; McKinney, Willie J

    2013-01-01

    To comply with state requirements, cigarette manufacturers have added low-permeability bands to the cigarette paper. These bands can extinguish the cigarette when it is no longer being puffed by a smoker. This study was conducted to evaluate the toxicology resulting from the addition of different types of bands to experimental cigarettes. A battery of assays that are typically used in toxicology studies with cigarette smoke, namely smoke chemistry, in vitro mutagenicity and cytotoxicity, and inhalation studies with rats, were used to evaluate different band characteristics added to cigarette paper. Although differences in the amount of band material was associated with an increase in some metals measured in mainstream tobacco smoke, it was not dose responsive to any band design parameter (base paper permeability, band width, band spacing, band chalk amount, or citrate). Occasional, minor differences were produced by the different types of bands; overall, there was no increased toxicity. Although there were increases and decreases in some mainstream smoke constituents, the in vitro and in vivo testing performed demonstrated that low-permeability bands on cigarettes do not modify the toxicity of smoke inhaled by smokers.

  4. Cooperative Monitoring Center Occasional Paper/6: Pakistani Perceptions and Prospects of Reducing the Nuclear Danger in South Asia

    Energy Technology Data Exchange (ETDEWEB)

    Kamal, N.

    1999-01-01

    The Indian and Pakistani nuclear tests in May 1998 triggered a full-blown nuclear debate. For the first time, hard-liners, moderates, and pacifists engaged in an extensive public discussion that helped to make the people of Pakistan more sensitive to the dangers of nuclear competition. Pakistan's concerns about its conventional military inferiority, both in the present and future, and the belief that nuclear capability would deter India from exerting its superior military strength, constituted the bedrock of its perception on the nuclear issue. Ofilcial Pakistani statements, both immediately after the nuclear tests and later, have advocated restraint on the issue of nuclearization, indicating cognizance of the importance of avoiding a regional nuclear arms competition, both for security and economic reasons. This paper suggests a variety of nonweaponization and nondeployment options that would serve the security interests of India and Pakistan. Besides preventing a hair-trigger situation, these options could reduce the financial and logistical burden of ensuring the safety and security of nuclear weapons as well as lower strategic threat-perceptions.

  5. Motivations and Benefits of Student Volunteering: Comparing Regular, Occasional, and Non-Volunteers in Five Countries

    Directory of Open Access Journals (Sweden)

    Karen Smith

    2010-01-01

    Full Text Available Programmes targeting student volunteering and service learning are part of encouraging civic behaviour amongst young people. This article reports on a large scale international survey comparing volunteering amongst tertiary students at universities in Australia, Canada, New Zealand, the United Kingdom, and the United States of America. The data revealed high rates of student volunteering and the popularity of occasional or episodic volunteering. There were strong commonalities in student volunteering behaviour, motivations and benefits across the five Western predominately English-speaking countries. Altruism and self-orientated career motivations and benefits were most important to students; however volunteering and non-volunteering students differed in the relative value they attached to volunteering for CV-enhancement and social factors.

  6. Training Southeast Asian Women for Employment: Public Policies and Community Programs, 1975-1985. Southeast Asian Refugee Studies Occasional Papers Number Four.

    Science.gov (United States)

    Mason, Sarah R.

    This paper evaluates the effect of Federal resettlement policy on Southeast Asian refugee women's employment training programs and describes the extent to which this training contributed to the refugees' economic mobility and acculturation. The report is divided into three major sections. Part 1 introduces the study by discussing its background,…

  7. Virtualization of Research Universities: Raising the Right Questions to Address Key Functions of the Institution. Research & Occasional Paper Series. CSHE.6.03

    Science.gov (United States)

    Pfeffer, Thomas

    2003-01-01

    The aim of this paper is to provide an overview of the variety of information and communication technology (ICT) applications at traditional universities and to integrate them into a holistic picture of the institution. Using the distinction of three key elements of scholarly activity (research, publication, education), it suggests a functional…

  8. Catering Education and Training in France. A Comparative Study. Occasional Paper Number 8.

    Science.gov (United States)

    Rutter, Duncan; Teare, Melvyn

    This report revises a 10-year-old study of the hotel and catering industry to reflect the developments during the decade. The report describes current French practices in the industry, including details of the structure of the industry in France and the way the industry works with government to influence the content of vocational education. The…

  9. Outdoor Education: A Product of the Times. Taft Campus Occasional Paper No. 19.

    Science.gov (United States)

    Hammerman, Donald R.

    In the years from 1930 to 1960 a number of socio-cultural forces influenced the emergence of outdoor education with the five major areas of influence including philosophical, social, economical, political and educational factors. Philosophical factors were found in the doctrines of Rousseau, Herbart, Pestalozzi and Spencer with the ideas of…

  10. Artificial Intelligence Applications to Learning and Training. Occasional Paper--InTER/2/88.

    Science.gov (United States)

    Cumming, Geoff

    This report summarizes and interprets the discussions at a seminar on artificial intelligence (AI) training domains and knowledge representations which was sponsored by the United Kingdom Training Commission. The following broad areas are addressed: (1) the context, process, and diversity of requirements of training and training needs; (2)…

  11. Support Tools for Authoring--A Seminar Report. Occasional Paper InTER/7/88.

    Science.gov (United States)

    Lewis, R., Ed.; Mace, T. D., Ed.

    This report summarizes the discussions at a seminar which provided the opportunity for 15 researchers and developers from the United Kingdom and other European countries to consider a number of short, medium, and long-term issues and assist in setting an agenda for future phases of research. The specific goals were: (1) to identify the tools…

  12. Attention and Modality Effects in STM: A Second Look. Occasional Paper No. 14.

    Science.gov (United States)

    Evans, Thomas; Byers, Joe

    The auditory/verbal short-term memory of 64 college students was examined across a wide range of retention intervals (5 seconds to 60 seconds). High attention during interpolated processing was ensured by monitoring rehearsal with a combination of methods, and errors were analyzed for evidence of proactive and intra-unit interference. Recall of…

  13. Distance Education, Efficiency and Scientific Management: Some Doubts. ESTR Occasional Paper Number 12.

    Science.gov (United States)

    Campion, Mick

    The theme of the 1983 Australian and South Pacific External Studies Association concerned developing efficient teaching-learning systems and efficient management systems. Such an emphasis on efficiency was symptomatic in the United States' educational arena to a commitment to the practices of scientific management. The central role accorded to…

  14. From monopoly to markets: Milestones along the road. Occasional paper {number_sign}25

    Energy Technology Data Exchange (ETDEWEB)

    Olson, W.P. [Maine Public Utilities Commission, ME (United States)

    1998-08-01

    This report analyzes developments in the electric utility industry using the tools of transaction cost economics. During the last thirty years, the tools of economic analysis have been substantially expanded--notably, Oliver Williamson, building on the insights of Coase and others, has made significant contributions through his work in developing the new institutional economics, of which transaction cost economics reasoning plays a major role. Because of the relevance of the new institutional economics to public utilities and public utility regulation, the theoretical insights of the new institutional economics have been applied to many aspects of public utility industry structure, governance, and regulation. The contributions of Joskow and Schmalensee are most notable, but many other economists have made theoretical and empirical contributions. These insights are very applicable to the issues that policymakers and regulators are likely to address as electric restructuring progresses. The goal of this report is to synthesize the theoretical work on the new institutional economics with the recent developments in the electric utility industry--most notably, the rapid trend toward competition in electric generation, both in the US and abroad. Transaction-cost-economics reasoning provides an analytical structure for understanding the implications of asset specificity, asymmetric and imperfect information, reputation effects, ex ante contracting costs, ex post contract maladaption issues, and issues that arise because contracts are incomplete. The insights that transaction cost economics can provide are very timely to the debates currently going on with respect to electric restructuring issues.

  15. ESL on the Job. The Jantzen Experience. TEAL Occasional Papers, Vol. 1, 1977.

    Science.gov (United States)

    Laylin, Jan

    A pilot course was begun to provide English language training for non-native speakers of English who needed to develop language skills for their work in the garment industry. One advantage to this kind of language learning situation is that the environment provides ready materials, situations, subjects, and practical learning activities. The…

  16. An Investigation of the Combined Effect of Stress, Fatigue and Workload on Human Performance: Position Paper

    Science.gov (United States)

    Mock, Jessica

    2005-01-01

    Stress, fatigue, and workload affect worker performance. NSF reported that 61% of respondents state losing concentration at work while 79% occasionally or frequently made errors as a result of being fatigued. Shift work, altered work schedules, long hours of continuous wakefulness, and sleep loss can create sleep and circadian disruptions that degrade waking fundions causing stress and fatigue. Review of the literature has proven void of information that links the combined effects of fatigue, stress, and workload to human performance. This paper will address which occupational factors within stress, fatigue, and workload were identified as occupational contributors to performance changes. The results of this research will be apglied to underlying models and algorithms that will help predict performance changes in control room operators.

  17. Anesthesia for awake craniotomy: a how-to guide for the occasional practitioner.

    Science.gov (United States)

    Meng, Lingzhong; McDonagh, David L; Berger, Mitchel S; Gelb, Adrian W

    2017-05-01

    Awake craniotomy (AC), defined as the performance of at least part of an open cranial procedure with the patient awake, has been tied to beneficial outcomes compared with similar surgery under general anesthesia. Improved anesthetic techniques have made a major contribution to the increasing popularity of AC. However, the heterogeneity of practice among institutions doing large numbers of ACs raises questions (often among those who only occasionally perform AC - i.e., practitioners in low-volume AC institutions) as to the ideal anesthetic technique for AC. The procedure presents a variety of decision-making dilemmas, the origins of which are the varying institutional preferences, lack of quality evidence, and several practice controversies. Evidence-based data that support a single anesthetic algorithm for AC are sparse. In this narrative review, the technical nuances of 13 aspects of anesthetic care for AC are discussed based on institutional preferences and available evidence, and the various controversies and research priorities are discussed. The skills, experience, and commitment of both the surgeon and the anesthesiologist are large variables that are likely more important than what the literature suggests about "best" techniques for AC. Optimizing patient outcome is the fundamental goal of the anesthesiologist.

  18. Green economy: un'occasione per le aree montane

    Directory of Open Access Journals (Sweden)

    Maria Sapone

    2013-06-01

    Full Text Available È ormai opinione largamente condivisa che l’attuale “crisi” dell’organismo territoriale non sia soltanto economica ma anche ambientale. Quest’ultima tematica unita a quella della green economy potrebbero rappresentare l'occasione di intervenire sui sistemi territoriali non urbani, un tempo vitali per l’economia locale, ed oggi abbandonati a se stessi a favore delle aree urbanizzate, luoghi economicamente più vantaggiosi. Partendo dalle indicazioni del Programma per l’Ambiente delle Nazioni Unite (UNEP si potrebbero definire politiche di sviluppo al fine di migliorare la competitività e l'attrattività dei sistemi territoriali rurali attraverso la valorizzazione delle risorse endogene presenti su tali territori, con l’obiettivo di favorire lo sviluppo ecosostenibile delle diverse attività al fine di creare una rete integrata. La ricerca svolta presenta le diverse dinamiche legate alla creazione di una rete di Eco-Villaggi, con lo scopo di rifunzionalizzare il patrimonio edilizio e urbanistico esistente, migliorando, così, la qualità della vita dei centri montani. Questo modello può rappresentare concretamente una delle possibili soluzioni allo spopolamento, nel conservare e tutelare lo spazio naturale attraverso la promozione della green economy, basata sull’utilizzo di sistemi di produzione sostenibili, nel rispetto dei requisiti ambientali, nell’attivazione di sistemi energetici rinnovabili e nel richiamo turistico del patrimonio storico-culturale della montagna. Infatti queste risorse se gestite nel modo corretto, attraverso una attenta pianificazione territoriale, potrebbero rappresentare il volano per un modello di sviluppo sostenibile e allo stesso tempo potrebbero avviare una riqualificazione e valorizzazione dei borghi rurali, che spesso ospitano un patrimonio architettonico di notevole pregio. Risulta necessario, per i contesti rurali, porre in atto strumenti, modalità e forme innovative d’intervento capaci

  19. Soil Erosion: Quiet Crisis in the World Economy. Worldwatch Paper 60.

    Science.gov (United States)

    Brown, Lester R.; Wolf, Edward C.

    Although soil erosion is a natural process, it has increased to the point where it far exceeds the natural formation of new soil. However, with only occasional exceptions, national agricultural and population policies have failed to take soil depletion into account. Projections of world food production always incorporate estimates of future…

  20. Effects of Kivia powder on gut health in patients with occasional constipation: a randomized, double-blind, placebo-controlled study.

    Science.gov (United States)

    Udani, Jay K; Bloom, David W

    2013-06-08

    To evaluate the efficacy of Kivia powder on supporting overall gut health through the relief of the discomfort of occasional constipation. Randomized, double-blind, placebo-controlled, parallel-group trial. The investigational product for this study was Kivia powder (Vital Food Processors Ltd., Auckland, New Zealand), containing the active ingredient Zyactinase™, 5.5 g taken daily for four weeks. One hundred thirty-eight subjects reporting occasional constipation were screened and 87 were randomized to placebo (n = 44) and product (n = 43). Bowel movement frequency, as measured by both average daily spontaneous bowel movements (SBM) and complete spontaneous bowel movements (CSBM), were the same in both groups at baseline. There were significant increases in spontaneous bowel movements at week 1 (p = 0.001), week 2 (p = 0.001), week 3 (p = 0.000), and week 4 (p = 0.000) compared to baseline. SBM demonstrated significant differences between the treatment group and the placebo group at week 3 (p = 0.000), and week 4 (p = 0.020). The treatment group demonstrated a significantly higher rate of SBM at week 3 (p = 000) and from baseline to week 4 (p = 0.019). Significant increases in complete spontaneous bowel movements were observed at week 1 (p = 0.000), week 2 (p = 0.000), week 3 (p = 0.000), and week 4 (p = 0.000) compared to baseline. Moreover, CSBM was significantly higher for the treatment group compared to placebo at week 2 (p = 0.001). The change in average daily CSBM from baseline to week 2 was significantly higher in the treatment group than in the placebo group (p = 0.004).Abdominal discomfort or pain demonstrated significant differences between groups at week 1 (p = 0.044) and week 3 (p = 0.026). Flatulence was significantly lower for active group compared to placebo at week 2 (p = 0.047) and week 3 (p = 0.023). The number of bowel movements associated with urgency was significantly lower in the treatment group compared to the placebo group at week 3 (p = 0

  1. A survey of nuclear-related agreements and possibilities for nuclear cooperation in South Asia: Cooperative Monitoring Center Occasional Paper/Draft

    International Nuclear Information System (INIS)

    Rajen, Gaurav

    2000-01-01

    Several existing nuclear-related agreements already require India and Pakistan, as members, to share information. The agreements are bilateral, regional, and international. Greater nuclear transparency between India and Pakistan could be promoted by first understanding the information flows required by existing agreements. This understanding is an essential step for developing projects that can incrementally advance the sensitivity of the information being shared. This paper provides a survey of existing nuclear-related agreements involving India and Pakistan, and suggests future confidence-building projects using the frameworks provided by these agreements. The Bilateral Agreement on the Prohibition of Attack against Nuclear Reactors and Nuclear Facilities is discussed as a basis for creating further agreements on restricting the use and deployment of nuclear weapons. The author suggests options for enhancing the value of the list of nuclear facilities exchanged annually as a part of this agreement. The International Atomic Energy Agency's regional cooperation agreement among countries in the Asia-Pacific region is an opportunity for greater subregional nuclear cooperation in South Asia. Linking the regional agreement with South Asian environmental cooperation and marine pollution protection efforts could provide a framework for projects involving Indian and Pakistani coastal nuclear facilities. Programs of the Food and Agriculture Organization of the United Nations that use nuclear techniques to increase food and crop production and optimize water management in arid areas also provide similar opportunities for nuclear cooperation. Other frameworks for nuclear cooperation originate from international conventions related to nuclear safety, transportation of nuclear wastes, worker protection against ionizing radiation, and the nondeployment of nuclear weapons in certain areas. The information shared by existing frameworks includes: laws and regulations (including

  2. A survey of nuclear-related agreements and possibilities for nuclear cooperation in South Asia: Cooperative Monitoring Center Occasional Paper/15

    Energy Technology Data Exchange (ETDEWEB)

    RAJEN,GAURAV

    2000-04-01

    Several existing nuclear-related agreements already require India and Pakistan, as members, to share information. The agreements are bilateral, regional, and international. Greater nuclear transparency between India and Pakistan could be promoted by first understanding the information flows required by existing agreements. This understanding is an essential step for developing projects that can incrementally advance the sensitivity of the information being shared. This paper provides a survey of existing nuclear-related agreements involving India and Pakistan, and suggests future confidence-building projects using the frameworks provided by these agreements. The Bilateral Agreement on the Prohibition of Attack against Nuclear Reactors and Nuclear Facilities is discussed as a basis for creating further agreements on restricting the use and deployment of nuclear weapons. The author suggests options for enhancing the value of the list of nuclear facilities exchanged annually as a part of this agreement. The International Atomic Energy Agency's regional cooperation agreement among countries in the Asia-Pacific region is an opportunity for greater subregional nuclear cooperation in South Asia. Linking the regional agreement with South Asian environmental cooperation and marine pollution protection efforts could provide a framework for projects involving Indian and Pakistani coastal nuclear facilities. Programs of the Food and Agriculture Organization of the United Nations that use nuclear techniques to increase food and crop production and optimize water management in arid areas also provide similar opportunities for nuclear cooperation. Other frameworks for nuclear cooperation originate from international conventions related to nuclear safety, transportation of nuclear wastes, worker protection against ionizing radiation, and the nondeployment of nuclear weapons in certain areas. The information shared by existing frameworks includes: laws and regulations

  3. Routes into the Mainstream: Career Choices of Women and Minorities. Occasional Paper No. 124.

    Science.gov (United States)

    Berryman, Sue E.

    Joint implications from five recent studies on occupational choice indicate that a more in-depth concentration on the occupational consistency or discontinuity of women and minorities will provide direction for future academic discipline and policy for this population. The discipline and policy process is potentially one of the most important…

  4. When American Businesses Change: the Imperatives for Skill Formation. NCEE Occasional Paper No. 9.

    Science.gov (United States)

    Berryman, Sue E.

    In the face of changing economic conditions and shifts in skill requirements caused by technology, American corporations must integrate learning as an integral part of their functioning. Businesses must implement learning-intensive production, speed up the process of learning how to improve training, and learn how to assess the results of…

  5. "The Panama Canal Episode: An Encounter with a Question and Answers." Occasional Paper 3.

    Science.gov (United States)

    Seifman, Eli

    This is an account of the experience of a college instructor and a group of prospective social studies teachers as they answer a simple question concerned with direction of travel through the Panama Canal and explore the reactions of students. The situation originates in a class discussion focusing on ways of asking and responding to classroom…

  6. Electric power industry restructuring in Australia: Lessons from down-under. Occasional paper No. 20

    Energy Technology Data Exchange (ETDEWEB)

    Ray, D. [Univ. of Wisconsin, Madison, WI (United States)

    1997-01-01

    Australia`s electric power industry (EPI) is undergoing major restructuring. This restructuring includes commercialization of state-owned electric organization through privatization and through corporatization into separate governmental business units; structural unbundling of generation, transmission, retailing, and distribution; and creation of a National Electricity Market (NEM) organized as a centralized, market-based trading pool for buying and selling electricity. The principal rationales for change in the EPI were the related needs of enhancing international competitiveness, improving productivity, and lowering electric rates. Reducing public debt through privatization also played an important role. Reforms in the EPI are part of the overall economic reform package that is being implemented in Australia. Enhancing efficiency in the economy through competition is a key objective of the reforms. As the need for reform was being discussed in the early 1990s, Australia`s previous prime minister, Paul Keating, observed that {open_quotes}the engine which drives efficiency is free and open competition.{close_quotes} The optimism about the economic benefits of the full package of reforms across the different sectors of the economy, including the electricity industry, is reflected in estimated benefits of a 5.5 percent annual increase in real gross domestic product and the creation of 30,000 more jobs. The largest source of the benefits (estimated at 25 percent of total benefits) was projected to come from reform of the electricity and gas sectors.

  7. Trouble in Paradise: Teacher Conflicts in Shared Decision Making. NCEL Occasional Paper No. 8.

    Science.gov (United States)

    Weiss, Carol H.; And Others

    Drawing on interviews with 180 staff members from 45 public high schools in 15 states, this document examines the advantages and disadvantages of teacher participation in shared decision making. The settings of six high schools that had structured mechanisms for teacher participation in school decisions are described, and problems that emerged…

  8. Leadership, Diversity and Succession Planning in Academia. Research & Occasional Papers Series: CSHE 8.10

    Science.gov (United States)

    Gonzalez, Cristina

    2010-01-01

    Although academia is becoming more like business in many respects--not all of them positive--it has not borrowed one of the best attributes of business culture: its tradition of developing leadership through succession planning. As a result, much talent is underutilized. This includes, most prominently, that of women and minorities, who tend not…

  9. Governor's Conference on Drug Dependence and Abuse. An Occasional Paper of the Honors College.

    Science.gov (United States)

    Milliken, William G.; And Others

    1970-01-01

    Following Governor Milliken's address, Dr. Dana Farnsworth defines the problem in terms of who's involved, to what extent, and with which drugs. His presentation focuses primarily on the motives of affluent young people who experiment with or become dependent upon hallucinogens, marihuana and amphetamines. He deals extensively with the drastically…

  10. Information Technology-Based Open Learning--A Study Report. Occasional Paper InTER/12/89.

    Science.gov (United States)

    Hodgson, V., Ed.; And Others

    This document reports on a study which focused on improving the flexibility and responsiveness of vocational education and training provision in Great Britain by producing a plan for information technology-based open learning (ITOL) provision. In the first section, the ITOL model is described through three scenarios. Benefits to learners such as…

  11. On Mao Tse-tung: A Bibliographic Guide. East Asia Series, Occasional Paper No. 2.

    Science.gov (United States)

    Shu, Austin C. W.

    This bibliography is a selected reference source on the life, politics, philosophy, and works of Mao Tse-tung. It contains 800 documents in Chinese, Japanese, and Western languages that were selected from monographs and journal articles. Most of the entries pertain to Mao's role after 1949 when he emerged as the new leader in Mainland China. The…

  12. Young Children Write: The Beginnings. Program in Language and Literacy Occasional Paper No. 5.

    Science.gov (United States)

    Milz, Vera E.

    Focusing on writing as a language process, this booklet describes a framework for writing instruction that has as a major consideration the totality of language. The first section discusses writing as a language process, emphasizing that as children learn to write, they can also learn to listen, speak, and read. The second section focuses on the…

  13. Cooperative Monitoring Center Occasional Paper/8: Cooperative Border Security for Jordan: Assessment and Options

    Energy Technology Data Exchange (ETDEWEB)

    Qojas, M.

    1999-03-01

    This document is an analysis of options for unilateral and cooperative action to improve the security of Jordan's borders. Sections describe the current political, economic, and social interactions along Jordan's borders. Next, the document discusses border security strategy for cooperation among neighboring countries and the adoption of confidence-building measures. A practical cooperative monitoring system would consist of hardware for early warning, command and control, communications, and transportation. Technical solutions can expand opportunities for the detection and identification of intruders. Sensors (such as seismic, break-wire, pressure-sensing, etc.) can warn border security forces of intrusion and contribute to the identification of the intrusion and help formulate the response. This document describes conceptual options for cooperation, offering three scenarios that relate to three hypothetical levels (low, medium, and high) of cooperation. Potential cooperative efforts under a low cooperation scenario could include information exchanges on military equipment and schedules to prevent misunderstandings and the establishment of protocols for handling emergency situations or unusual circumstances. Measures under a medium cooperation scenario could include establishing joint monitoring groups for better communications, with hot lines and scheduled meetings. The high cooperation scenario describes coordinated responses, joint border patrols, and sharing border intrusion information. Finally, the document lists recommendations for organizational, technical, and operational initiatives that could be applicable to the current situation.

  14. A Spectre Haunting: New Dimensions of Youth Protest in Western Europe. Occasional Paper 8208.

    Science.gov (United States)

    Mushaben, Joyce Marie

    European protest movements of the eighties are analyzed and compared to the dissident movements of the sixties and seventies. The focus is on the peace, anti-nuclear, and ecology movements, the drive for autonomous youth centers in Switzerland, racial disturbances in Britain, and unrest among the urban squatters in the German Federal Republic. Six…

  15. "Evaluation as Illumination: A New Approach to the Study of Innovatory Programs". Occasional Paper.

    Science.gov (United States)

    Parlett, Malcolm; Hamilton, David

    Conventional approaches to program evaluation have followed the experimental and psychometric traditions dominant in educational research. Their aim (unfulfilled) of achieving fully objective methods had led to studies that are artificial and restricted in scope. Illuminative evaluation is introduced as a total re-appraisal of the rationale and…

  16. AGB-UVA Symposium on Research and Scholarship on Higher Education [Governance, Trusteeship and the Academic Presidency] (Charlottesville, VA, December 5-6, 1999). Occasional Paper.

    Science.gov (United States)

    Pusser, Brian

    2000-01-01

    This paper summarizes the proceedings of the 1999 Symposium on Research and Scholarship on Higher Education Governance, Trusteeship, and the Academic Presidency sponsored by the Association of Governing Boards of Universities and Colleges and the Curry School of Education at the University of Virginia. The symposium addressed the state of research…

  17. [Time profile of serum THC levels in occasional and chronic marihuana smokers after acute drog use - implication for drivind motor vehicles].

    Science.gov (United States)

    Balíková, Marie; Hložek, Tomáš; Páleníček, Tomáš; Tylš, Filip; Viktorinová, Michaela; Melicher, Tomáš; Androvičová, Renáta; Tomíček, Pavel; Roman, Michal; Horáček, Jiří

    2014-01-01

    Cannabis consumption has individual influence to cognitive and psychomotor functions of drivers and it has been generally accepted that driving under influence is risky in the perspective of traffic safety. However, rules how to assess fitness to drive are not quite clear. The psychoactive compound delta-9-tetrahydrocannabinol (THC) impairs cognition, psychomotor behaviour and driving performance in a dose-related manner approximately. After a single drug dose, THC blood concentration peaks within minutes, before the end of smoking, with a subsequent rapid decrease to the analytical limit of detection. Peak euphoria is delayed compared to THC peak blood concentration and physiological and behavioural effects return to baseline within 3-5 hours. In chronic users, the lipophilic THC accumulates in fat tissues, where its slow redistribution into blood is the rate limiting process in its terminal elimination. In our experimental study we have attempted to contribute to this discussion with results obtained from human volunteers - cannabis consumers in Czech Republic. Aim of our study was to document the time profile of serum THC level in occasional and chronic cannabis users. The observational interval covered the time immediately after the drug consumption (an own cigarette/joint) till 24 hours after. Our preliminary results have shown that in occasional users, THC serum levels cannot be detected already 4 hours after usual cannabis dose, whereas in chronic users measurable THC concentrations in serum persist longer. Moreover, some chronic consumers were practically with permanent THC detection during our observation period and also the chronic users consumed higher THC doses significantly related to doses in occasional ones. Presented results of the experimental study with human volunteers confirm a great individual variability of the kinetic profile of THC in blood due to complicated redistribution. The practical forensic question is how long the psychotropic

  18. Ecological and environmental constraints

    Digital Repository Service at National Institute of Oceanography (India)

    Wafar, M.V.M.

    stream_size 10 stream_content_type text/plain stream_name ICG_Occasional_Paper_Ser_2000_1_25.pdf.txt stream_source_info ICG_Occasional_Paper_Ser_2000_1_25.pdf.txt Content-Encoding ISO-8859-1 Content-Type text/plain; charset...

  19. Coastal zones: Problems and opportunities

    Digital Repository Service at National Institute of Oceanography (India)

    Sawkar, K.

    stream_size 10 stream_content_type text/plain stream_name ICG_Occasional_Paper_Ser_2000_1_15.pdf.txt stream_source_info ICG_Occasional_Paper_Ser_2000_1_15.pdf.txt Content-Encoding ISO-8859-1 Content-Type text/plain; charset...

  20. Experimental investigation of different refining stages influences on optical and ultrasonic signals in paper pulp suspensions

    International Nuclear Information System (INIS)

    Jan, Niemi

    2010-01-01

    An important parameter to control in papermaking is the fiber mass fraction in the pulp suspension. Poor control to an unstable process that compromises the production, quality and the energy efficiency in the pulp mill. Using optical or ultrasound measurement techniques can obtain estimation of the mass fraction. Refining is an important operation in preparing the fibers for the paper machine. Refining influence the properties of the fiber by crushing the fiber, roughens the fiber surface and occasionally cut fibers and removes parts of the outer fiber wall leading to an increasing amount of short fibers (fines). A freeness tester was used for verify the changes in fiber properties at four different refining levels. The result shows that for unbleached softwood pulp the used measurement techniques either were not observable or minor. The results indicate that refining can potentially influence accurate consistency estimation for unbleached softwood pulp but for bleached hardwood pulp the influence is believed to be minor using the investigating measurement techniques

  1. The Future Nuclear Arms Control Agenda and Its Potential Implications for the Air Force

    Science.gov (United States)

    2015-08-01

    US AIR FORCE INSTITUTE FOR NATIONAL SECURITY STUDIES USAF ACADEMY, COLORADO INSS OCCASIONAL PAPER AUGUST 2015 70 Dr. Lewis A. Dunn The Future...Implications for the Air Force Dr. Lewis A. Dunn INSS Occasional Paper 70 August 2015 USAF Institute for National Security Studies USAF

  2. Opportunities in the EEZ

    Digital Repository Service at National Institute of Oceanography (India)

    Rao, P.S

    stream_size 8 stream_content_type text/plain stream_name ICG_Occasional_Paper_Ser_2000_1_65.pdf.txt stream_source_info ICG_Occasional_Paper_Ser_2000_1_65.pdf.txt Content-Encoding ISO-8859-1 Content-Type text/plain; charset...=ISO-8859-1 ...

  3. Coastal zones in Goa

    Digital Repository Service at National Institute of Oceanography (India)

    Desa, E.

    stream_size 4 stream_content_type text/plain stream_name ICG_Occasional_Paper_Ser_2000_1_1.pdf.txt stream_source_info ICG_Occasional_Paper_Ser_2000_1_1.pdf.txt Content-Encoding ISO-8859-1 Content-Type text/plain; charset=ISO-8859-1 ...

  4. European Responses to Global Competitiveness in Higher Education. Research & Occasional Paper Series: CSHE.7.09

    Science.gov (United States)

    van der Wende, Marijk

    2009-01-01

    The growing global competition in which knowledge is a prime factor for economic growth is increasingly shaping policies and setting the agenda for the future of European higher education. With its aim to become the world's leading knowledge economy, the European Union is concerned about its performance in the knowledge sector, in particular in…

  5. Nuclear Policy and World Order: Why Denuclearization. World Order Models Project. Occasional Paper Number Two.

    Science.gov (United States)

    Falk, Richard A.

    The monograph examines the relationship of nuclear power to world order. The major purpose of the document is to stimulate research, education, dialogue, and political action for a just and peaceful world order. The document is presented in five chapters. Chapter I stresses the need for a system of global security to counteract dangers brought…

  6. Does Support for VET Reduce Employee Churn? A Case Study in Local Government. Occasional Paper

    Science.gov (United States)

    Curry, Kath

    2010-01-01

    To what extent do local governments use vocational education and training as a staff retention strategy? Human resources personnel from a selection of councils around Australia believed that a lack of career development or training opportunities might cause an employee to leave their organisation. They had some reservations about the quality and…

  7. Nursing Research and Practice with Refugees. Southeast Asian Refugee Studies. Bibliography. Occasional Papers, Number 10.

    Science.gov (United States)

    Muecke, Marjorie A.

    This 99-item bibliography gathers the widely dispersed nursing literature on refugees, including unpublished master's degree theses and conference proceedings. Nurse researchers, more than researchers in other health care fields, have undertaken exploratory studies to document and interpret the health beliefs and health care practices of various…

  8. Apprenticeship in Latin America: The INACAP Program in Chile. A Case Study. Occasional Paper #6.

    Science.gov (United States)

    Corvalan-Vasquez, Oscar E.

    The development of apprenticeship programs in several Latin American countries was investigated with a focus on the results of an industrial apprenticeship program in Santiago, Chile. The program studied was the Instituto Nacional de Capacitacion Profesional (INACAP), the national vocational training institute of Chile. The purpose of the study…

  9. Connecting Minds: Emergence of a Future Bent, Writing/Thinking Intensive Psychology Course. Occasional Paper #10

    Science.gov (United States)

    Fluellen, J. E., Jr.

    2011-01-01

    How might students engage mindful learning? How might the professor engage mindful teaching? Both questions derived from fieldnotes a participant observer had created for the Future of Learning 2010 Summer Institute (Harvard Graduate School of Education) and the Tests and Measurements course, fall 2010 at Edward Waters College (EWC). Additionally,…

  10. Marketing Continuing Education: A Study of Price Strategies. Occasional Papers in Continuing Education, No. 11.

    Science.gov (United States)

    Lamoureux, Marvin E.

    The objective of the study conducted at the Centre for Continuing Education (CCE) at the University of British Columbia was to determine that threshold pricing not only existed for continuing education courses, but also was applicable to an administrative decision-making structure. The first part of the three-part investigation analyzed consumer…

  11. Islamic Finance and Economic Development Lessons from the past prospects for the future (Occasional Paper)

    OpenAIRE

    Ali, Salman Syed

    2014-01-01

    The Study starts by asking some fundamental qustions as to what role Islamic finance can play in socio-economic development, how similar or different it is from the conventional finance, and how its effectiveness can further be enhanced. The study analyzes the channels of impact of Islamic finance on real economic activities and, using Islamic finance in various sub-sectors of the economy. The study also covers aspects of resource mobilization and sound development of Islamic financial sector...

  12. Design of stability-guaranteed fuzzy logic controller for nuclear steam generators

    International Nuclear Information System (INIS)

    Cho, Byung Hak

    1996-02-01

    A fuzzy logic controller(FLC) and a fuzzy logic filter(FLF), which have a special type of fuzzifier, inference engine, and defuzzifier, are applied to the water level control of a nuclear steam generator (S/G). It is shown that arbitrary two-input, single-output linear state feedback controllers can be adequately expressed by this FLC. A procedure to construct stability-guaranteed FLC rules is proposed. It contains the following steps: (1) The stable sector of linear feedback gains is obtained from the suboptimal concept based on LQR theory and the Lyapunov's stability criteria: (2) The stable sector of linear gains is mapped into two linear rule tables that are used as limits for the FLC rules: (3) The construction of an FLC rule table is done by choosing certain rules that lie between these limits. This type of FLC guarantees asymptotic stability of the control system. The FLF generates a feedforward signal of S/G feedwater from the steam flow measurement using a fuzzy concept. Through computer simulation, it is found that the FLC with the FLF works better than well-tuned PID controller with variable gains to reduce swell/shrink phenomena especially for the water level deviation and abrupt steam flow disturbances that are typical in the existing power plants. A neurofuzzy logic controller (NFLC), that is implemented by using multi-layered neural network to have the same function as the FLC discussed above, is designed. The automatic generation of NFLC rule table is accomplished by using back-error-propagation (BEP) algorithm. There are two separated paths at the error back-propagation in the S/G. One is to consider the level dynamics depending on the tank capacity, and the other is to take into account the reverse dynamics of S/G. The amounts of error back-propagated through these paths show opposite effects to the BEP algorithm each other at the swell/shrink phenomena. Through the computer simulation, it is found that the BEP algorithm adequately generates NFLC

  13. 40 CFR 247.10 - Paper and paper products.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Paper and paper products. 247.10... COMPREHENSIVE PROCUREMENT GUIDELINE FOR PRODUCTS CONTAINING RECOVERED MATERIALS Item Designations § 247.10 Paper and paper products. Paper and paper products, excluding building and construction paper grades. ...

  14. Papers

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle

    The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen......The chapters in this Volume 7 of a series of PAPERS are based on papers published in the period 2004 - 2008 authored/co-authored by Palle Thoft-Christensen...

  15. Education and the Economy: What Should We Teach? When? How? To Whom? Occasional Paper No. 4.

    Science.gov (United States)

    Berryman, Sue E.

    Economic changes and demographic realities may require fundamental changes in what individuals need to learn, how and when they need to learn it, and who needs to learn it. Examination of three strands of research should clarify these issues. The first strand consists of research on changes in the nature and structure of work and in the capacities…

  16. Evaluating Academic Programs Abroad: The CIEE Project. CIEE Occasional Papers on International Educational Exchange No. 21.

    Science.gov (United States)

    Abrams, Irwin; Heller, Francis H.

    The evaluation of overseas educational programs for U.S. students by the Council on International Educational Exchange (CIEE) is discussed. The history of the CIEE is reviewed from its beginnings in 1947 when its members were national programming agencies concerned with making travel arrangements for summer programs. As the CIEE grew in…

  17. The New Bibliotheca Alexandrina: A Link in the Historical Chain of Cultural Continuity. Occasional Paper 3.

    Science.gov (United States)

    Aman, Mohammed M.

    The first universal library in history, the Alexandrian Library, was established in the fourth century B.C. in Greece and disappeared in the third and fourth centuries A.D., according to various accounts. In an attempt to preserve Egypt's historical heritage, the Egyptian government has decided to build a new library in its place--the Bibliotheca…

  18. Comparison of Childrearing Practices of Anglos, Cuban-Americans, and Latin Americans. Occasional Papers Series, Dialogues #5.

    Science.gov (United States)

    Escovar, Luis; Escovar, Peggy L.

    In this report perceived childrearing practices among three cultural groups (American Anglos, Cuban Americans, and Latin Americans) were compared. Subjects were 445 college students (168 males and females from universities in Colombia and Venezuela, and 154 from a university in South Florida). A multivariate analysis of covariance was used to…

  19. Fewer Rebels, Fewer Causes: A Profile of Today's College Freshmen. Monitoring the Future Occasional Paper 4.

    Science.gov (United States)

    Bachman, Jerald G.; Johnston, Lloyd D.

    The opinions of nearly 17,000 college-bound and noncollege-bound high school seniors concerning a wide range of issues of both personal and social significance were surveyed in 1979 at the end of the senior year. Developing successful personal relationships, particularly a good marriage and family life, ranked at the top of freshman goals in life,…

  20. Comprehensive Bibliography of Pakistan Archaeology: Paleolithic to Historic Times. South Asia Series, Occasional Paper No. 24.

    Science.gov (United States)

    King, Denise E.

    The comprehensive bibliography is a compilation of twentieth century documents about Pakistan prehistory from Paleolithic times to the arrival of the Greeks in approximately 330 B.C., also includes some of the major archaeological studies in adjacent countries which have a bearing on the interpretation and comparative analysis of Pakistan…

  1. Exploring Paper.

    Science.gov (United States)

    Brand, Judith, Ed.

    1999-01-01

    Exploratorium Magazine communicates ideas that exhibits cannot easily demonstrate, extending the museum beyond its physical walls. This issue takes an in-depth look at the science and history of paper. Topics include: (1) Fascinating Facts about Paper; (2) A Closer Look at the Paper in This Magazine; (3) Handmade Paper; (4) Paper Airplanes; (5)…

  2. Paper electronics.

    Science.gov (United States)

    Tobjörk, Daniel; Österbacka, Ronald

    2011-05-03

    Paper is ubiquitous in everyday life and a truly low-cost substrate. The use of paper substrates could be extended even further, if electronic applications would be applied next to or below the printed graphics. However, applying electronics on paper is challenging. The paper surface is not only very rough compared to plastics, but is also porous. While this is detrimental for most electronic devices manufactured directly onto paper substrates, there are also approaches that are compatible with the rough and absorptive paper surface. In this review, recent advances and possibilities of these approaches are evaluated and the limitations of paper electronics are discussed. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  3. Fitness consequences of occasional outcrossing in a functionally asexual plant (Oenothera biennis).

    Science.gov (United States)

    Maron, John L; Johnson, Marc T J; Hastings, Amy P; Agrawal, Anurag A

    2018-02-01

    Many clonal organisms occasionally outcross, but the long-term consequences of such infrequent events are often unknown. During five years, representing three to five plant generations, we followed 16 experimental field populations of the forb, Oenothera biennis, originally planted with the same 18 original genotypes. Oenothera biennis usually self fertilizes, which, due to its genetic system (permanent translocation heterozygosity), results in seeds that are clones of the maternal plant. However, rare outcrossing produces genetically novel offspring (but without recombination or increased heterozygosity). We sought to understand whether novel genotypes produced through natural outcrossing had greater fecundity or different multigenerational dynamics compared to our original genotypes. We further assessed whether any differences in fitness or abundances through time between original and novel genotypes were exaggerated in the presence vs. absence of insect herbivores. Over the course of the experiment, we genotyped >12,500 plants using microsatellite DNA markers to identify and track the frequency of specific genotypes and estimated fecundity on a subset (>3,000) of plants. The effective outcrossing rate was 7.3% in the first year and ultimately 50% of the plants were of outcrossed origin by the final year of the experiment. Lifetime fruit production per plant was on average 32% higher across all novel genotypes produced via outcrossing compared to the original genotypes, and this fecundity advantage was significantly enhanced in populations lacking herbivores. Among 43 novel genotypes that were abundant enough to phenotype with replication, plants produced nearly 30% more fruits than the average of their specific two parental genotypes, and marginally more fruits (8%) than their most fecund parent. Mean per capita fecundity of novel genotypes predicted their relative frequencies at the end of the experiment. Novel genotypes increased more dramatically in

  4. Breaking Out of the Circle: Rethinking Our Assumptions about Education and the Economy. Occasional Paper No. 2.

    Science.gov (United States)

    Berryman, Sue E.

    The National Center on Education and Employment has taken on the task of challenging and rethinking the premises that underlie traditions of human capital development in this country. This task is summarized in the question, "Who should teach which work-related skills to whom, when, and how?" Its first priority is that the Center's primary…

  5. Seeking Sustainable Public Universities: The Legacy of the Great Recession. Research & Occasional Paper Series: CSHE.10.11

    Science.gov (United States)

    Lyall, Katharine

    2011-01-01

    The business models under which most public universities in the U.S. operate have become unsustainable. They were put in place when state economies were stronger and there were fewer programs making competing claims on state funds. The current Great Recession has made things worse, but the unsustainability of current business models derives from…

  6. Paradoxes and Dilemmas in Managing E-Learning in Higher Education. Research & Occasional Paper Series. CSHE.7.03

    Science.gov (United States)

    Guri-Rosenblit, Sarah

    2003-01-01

    The new information and communication technologies (ICT) affect currently most spheres of life, including all educational levels. Their effects are most likely to grow in the future. However, many predictions in the last few years as to the sweeping impact of the ICT on restructuring the teaching/learning practices at universities and their high…

  7. What's So Hard about Staff Development? A Study in Face-to-Face Interaction. Occasional Paper No. 14.

    Science.gov (United States)

    Anang, Arlene; Florio-Ruane, Susan

    Staff development carried out within a conference format is multidimensional, ambiguous, potentially face-threatening, and complex. It is dependent upon the interactional work that takes place during face-to-face negotiations. The skills and knowledge of the staff developer cannot be shared with a teacher in a vacuum, but are dependent upon the…

  8. European Standards and Guidelines in a Nordic Perspective: Joint Nordic Project 2005-2006. ENQA Occasional Papers 11

    Science.gov (United States)

    Vinther-Jorgensen, Tue, Ed.; Hansen, Signe Ploug, Ed.

    2006-01-01

    This report presents the results of the joint 2005-06 project of the Nordic Quality Assurance Network in Higher Education (NOQA). The project focused on the European standards and guidelines for quality assurance agencies, examining them in a Nordic perspective. The project aimed at interpreting and clarifying the European standards and guidelines…

  9. Education Finance in Egypt: Problems and a Possible Solution. Occasional Paper. RTI Press Publication OP-0017-1401

    Science.gov (United States)

    Healey, F. Henry; Crouch, Luis; Hanna, Rafik

    2014-01-01

    Egypt, currently in the throes of major political change, will likely undergo reforms of various sorts in the next few years. Some of these reforms are likely to give local entities, including schools, greater control over education finances. In 2007, the Government of Egypt began to decentralize some non-personnel recurrent finances from the…

  10. A Vision in Progress. The Decision To Establish a Public University at Monterey Bay. An Occasional Paper.

    Science.gov (United States)

    Chance, William

    This report describes the decision-making process and problems encountered during the 48 months it took to establish a new university, California State University at Monterey Bay, on the site of Fort Ord, a recently closed military base. After an introduction, the report is organized in four sections, one for each phase of the process. The first…

  11. Microcomputer Materials from MEP. An Annotated Directory of Packages of Interest to Further Education. An Occasional Paper.

    Science.gov (United States)

    Gilbert, Leslie

    Designed to disseminate information to the post-school sector of United Kingdom education, this directory provides information on 50 microcomputer software packages developed by the Microelectronics Education Program (MEP) and available through educational publishers. Subject areas represented include accountancy, biology, business education,…

  12. New Directions in Vocational Education for the Handicapped: Implications for Research and Development. Occasional Paper No. 35.

    Science.gov (United States)

    Martin, Edwin

    The history of educational programming for the handicapped has unfortunately been one of quiet discrimination. This pattern has come from the evolution of an isolation-based society. Society is moving increasingly toward the human and equity-based treatment of disabled people. Reflecting some court decisions, the Education of the Handicapped Act…

  13. Sino-American Joint Partnerships: Why Some Succeed and Others Fail. Research & Occasional Paper Series: CSHE.1.14

    Science.gov (United States)

    Julius, Daniel J.; Leventhal, Mitch

    2014-01-01

    This article examines institutional and demographic variables associated with successful joint partnerships between US and Chinese institutions of higher education. Understanding those variables requires an appreciation of overarching issues or catalysts bringing both nations together and, as well, how postsecondary environments differ and the…

  14. State of the Modern Information Professional, 1992-1993. An International View of the State of the Information Professional and the Information Profession in 1992-1993. FID Occasional Paper 4.

    Science.gov (United States)

    International Federation for Information and Documentation, The Hague (Netherlands).

    The following 14 papers are provided: (1) "Perfil del profesional de la informacion en Venezuela" with a synopsis in English: "Profile of the Information Professional in Venezuela" (A. D. Anton and M. S. de Arenas); (2) "The Modern Information Professional in the Caribbean Setting" (D. Douglas); (3) "Development…

  15. A short-term risk-benefit analysis of occasional and regular use of low-dose aspirin in primary prevention of vascular diseases: a nationwide population-based study.

    Science.gov (United States)

    Wu, I-Chen; Hsieh, Hui-Min; Wu, Ming-Tsang

    2015-01-09

    To calculate the short-term risk-benefit effect of occasional and regular use of low-dose aspirin (≤100 mg/day) in primary prevention. Two retrospective cohort studies. Taiwan. 63 788 and 24 910 patients of two nationwide population-based studies were examined. Two databases of 1 000 000 patients were randomly sampled from data of Taiwan's National Health Insurance (NHI) for years 1997-2000 (NHI 2000) and 2005 (NHI 2005). In NHI 2000, 63 788 patients 30-95 years of age were found not to have previously been prescribed aspirin before 1 January 2000, but to have first been prescribed low-dose aspirin after that date. They were also found to be at risk of first hospitalisation for any major vascular diseases including haemorrhage (major gastrointestinal haemorrhage or cerebral haemorrhage) and ischaemia (acute myocardial infarction or ischaemic stroke) after their first prescription. We also applied it to NHI 2005, and the number of eligible patients was 24 910. Patients prescribed low-dose aspirin for risk. Vascular diseases. In NHI 2000, the overall unadjusted rates of haemorrhage and ischaemia were 0.09% and 0.21%, respectively, for occasional users and 0.32% and 2.30%, respectively, for regular users. Adjusted net clinical risk of low-dose aspirin use between the two groups was 2.24% (95% CI 2.03% to 2.48%; ppreventing major vascular diseases in primary prevention. Prescribing regular low-dose aspirin for primary prevention should be done with caution. Future studies should explore the risk-benefit effect of long-term low-dose aspirin use in primary prevention. 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.

  16. 29 CFR 570.63 - Occupations involved in the operation of paper-products machines, scrap paper balers, and paper...

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Occupations involved in the operation of paper-products machines, scrap paper balers, and paper box compactors (Order 12). 570.63 Section 570.63 Labor Regulations... involved in the operation of paper-products machines, scrap paper balers, and paper box compactors (Order...

  17. Audio Papers

    DEFF Research Database (Denmark)

    Groth, Sanne Krogh; Samson, Kristine

    2016-01-01

    With this special issue of Seismograf we are happy to present a new format of articles: Audio Papers. Audio papers resemble the regular essay or the academic text in that they deal with a certain topic of interest, but presented in the form of an audio production. The audio paper is an extension...

  18. PaperBLAST: Text Mining Papers for Information about Homologs.

    Science.gov (United States)

    Price, Morgan N; Arkin, Adam P

    2017-01-01

    Large-scale genome sequencing has identified millions of protein-coding genes whose function is unknown. Many of these proteins are similar to characterized proteins from other organisms, but much of this information is missing from annotation databases and is hidden in the scientific literature. To make this information accessible, PaperBLAST uses EuropePMC to search the full text of scientific articles for references to genes. PaperBLAST also takes advantage of curated resources (Swiss-Prot, GeneRIF, and EcoCyc) that link protein sequences to scientific articles. PaperBLAST's database includes over 700,000 scientific articles that mention over 400,000 different proteins. Given a protein of interest, PaperBLAST quickly finds similar proteins that are discussed in the literature and presents snippets of text from relevant articles or from the curators. PaperBLAST is available at http://papers.genomics.lbl.gov/. IMPORTANCE With the recent explosion of genome sequencing data, there are now millions of uncharacterized proteins. If a scientist becomes interested in one of these proteins, it can be very difficult to find information as to its likely function. Often a protein whose sequence is similar, and which is likely to have a similar function, has been studied already, but this information is not available in any database. To help find articles about similar proteins, PaperBLAST searches the full text of scientific articles for protein identifiers or gene identifiers, and it links these articles to protein sequences. Then, given a protein of interest, it can quickly find similar proteins in its database by using standard software (BLAST), and it can show snippets of text from relevant papers. We hope that PaperBLAST will make it easier for biologists to predict proteins' functions.

  19. Individual freedoms versus collective responsibility: immunization decision-making in the face of occasionally competing values

    Directory of Open Access Journals (Sweden)

    Salmon Daniel A

    2006-09-01

    Full Text Available Abstract Modern public health strives for maximizing benefits for the highest number of people while protecting individual rights. Restrictions on individual rights are justified for two reasons-for the benefit of the individual or the benefit of the community. In extreme situations there may be a need to protect the health of an individual and particularly a child; even by overriding individual/parental autonomy. However, The American Academy of Pediatrics recently concluded that "Continued (vaccine refusal after adequate discussion should be respected unless the child is put at significant risk of serious harm (as, for example, might be the case during an epidemic. Only then should state agencies be involved to override parental discretion on the basis of medical neglect". Many countries have compulsory immunization requirements. These laws curtail individual autonomy in order to protect the community from infectious diseases because unvaccinated individuals pose risk to the community – including vaccinated individuals (since vaccines are not 100% efficacious, children too young to be vaccinated, and persons who have medical vaccine contraindications. There are situations where there can be a real or perceived divergence between individual and community benefits of vaccination. This divergence may occasionally be based upon current scientific evidence and may exemplify the need for overriding individual autonomy. A divergence between individual and community benefits may also exist when there are ideological beliefs incongruent with vaccination or individuals are unaware of or do not accept available scientific evidence. When the state curtails individual freedoms for the collective good, it should address several issues including the magnitude of the individual and community risk, the strength of the individual's conviction, wider and long-term consequences of restricting individual autonomy, effective risk communication, best available

  20. Two Papers on Canadian Indians; Education and Economic Development: The Case of Indian Reserves in Canada. [and] The Capitalization of a Traditional Pursuit: The Case of Wild Rice in Manitoba. Center for Settlement Studies, Series 5: Occasional Papers Nos. 5 and 6.

    Science.gov (United States)

    Deprez, Paul; Lithman, Yngve Georg

    The first paper aims to give a certain relativity to the significance of education and to indicate the limitations of any educational effort. The thinking underlying the current approach to the economic development of native communities and reserves is discussed as well as the implications and consequences of such thinking. It is argued that the…

  1. Thermopressure hydrolysis. Paper; Thermodruckhydrolyse. Paper

    Energy Technology Data Exchange (ETDEWEB)

    Stahl, R. [Scheuchl GmbH, Ortenburg (Germany); Prechtl, S. [Applikations- und Technikzentrum fuer Energieverfahrens-, Umwelt- und Stroemungstechnik (ATZ-EVUS), Sulzbach-Rosenberg (Germany)

    2000-12-01

    This paper presents a processing method which consists in thermal hydrolysis and subsequent anaerobic fermentation and is especially well suited for wet, low-structure organic wastes. [German] Das vorgestellte Verwertungsverfahren bestehend aus thermischer Hydrolyse und anschliessender anaerober Vergaerung eignet sich besonders fuer nasse, strukturarme organische Abfaelle. (orig.)

  2. Comments on Professor Lortie's Paper Entitled "The Cracked Cake of Educational Custom and Emerging Issues in Evaluation." Center for the Study of Evaluation of Instructional Programs Occasional Report No. 20.

    Science.gov (United States)

    Gordon, C. Wayne

    This paper suggests that the variety of decision making proposed by Professor Lortie will not afford the luxury of evaluative systems of the kind he describes. Professor Gordon feels that, had Professor Lortie pursued a line of functional analysis of many outcomes, he would have arrived at an entirely new analysis of the justification for…

  3. Desensitization in delayed drug hypersensitivity reactions -- an EAACI position paper of the Drug Allergy Interest Group.

    Science.gov (United States)

    Scherer, K; Brockow, K; Aberer, W; Gooi, J H C; Demoly, P; Romano, A; Schnyder, B; Whitaker, P; Cernadas, J S R; Bircher, A J

    2013-07-01

    Drug hypersensitivity may deprive patients of drug therapy, and occasionally no effective alternative treatment is available. Successful desensitization has been well documented in delayed drug hypersensitivity reactions. In certain situations, such as sulfonamide hypersensitivity in HIV-positive patients or hypersensitivity to antibiotics in patients with cystic fibrosis, published success rates reach 80%, and this procedure appears helpful for the patient management. A state of clinical tolerance may be achieved by the administration of increasing doses of the previously offending drug. However, in most cases, a pre-existent sensitization has not been proven by positive skin tests. Successful re-administration may have occurred in nonsensitized patients. A better understanding of the underlying mechanisms of desensitization is needed. Currently, desensitization in delayed hypersensitivity reactions is restricted to mild, uncomplicated exanthems and fixed drug eruptions. The published success rates vary depending on clinical manifestations, drugs, and applied protocols. Slower protocols tend to be more effective than rush protocols; however, underreporting of unsuccessful procedures is very probable. The decision to desensitize a patient must always be made on an individual basis, balancing risks and benefits. This paper reviews the literature and presents the expert experience of the Drug Hypersensitivity Interest Group of the European Academy of Allergy and Clinical Immunology. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Paper Capillary Enables Effective Sampling for Microfluidic Paper Analytical Devices.

    Science.gov (United States)

    Shangguan, Jin-Wen; Liu, Yu; Wang, Sha; Hou, Yun-Xuan; Xu, Bi-Yi; Xu, Jing-Juan; Chen, Hong-Yuan

    2018-06-06

    Paper capillary is introduced to enable effective sampling on microfluidic paper analytical devices. By coupling mac-roscale capillary force of paper capillary and microscale capillary forces of native paper, fluid transport can be flexibly tailored with proper design. Subsequently, a hybrid-fluid-mode paper capillary device was proposed, which enables fast and reliable sampling in an arrayed form, with less surface adsorption and bias for different components. The resulting device thus well supports high throughput, quantitative, and repeatable assays all by hands operation. With all these merits, multiplex analysis of ions, proteins, and microbe have all been realized on this platform, which has paved the way to level-up analysis on μPADs.

  5. International Academic Mobility: Towards a Concentration of the Minds in Europe. Research & Occasional Paper Series: CSHE.3.14

    Science.gov (United States)

    van der Wende, Marijk

    2015-01-01

    The global competition and related international academic mobility in science and research is rising. Within this context, Europe faces quantitative skills shortages, including an estimate of between 800,000 and one million researchers. Within Europe skills imbalances and mismatches increase, with a growing divergence between countries and…

  6. The Regulation of E-Learning: New National and International Policy Perspectives. Research & Occasional Paper Series: A Report. Revised

    Science.gov (United States)

    Harley, Diane; Lawrence, Shannon

    2007-01-01

    The universe of postsecondary education is expanding. It is an era of rapid demographic and labor market changes, increased competition and shifts in institutional form (e.g., the rise of for profit degree granters, the hybrid form of nonprofit/for profit partnerships, corporate universities), and new forms of delivery driven by emerging…

  7. A New Way to A New Life. A Conference on Criminal Rehabilitation. Social Sciences Occasional Paper, Number One.

    Science.gov (United States)

    Fink, Ludwig; And Others

    "Modern Methods of Criminal Rehabilitation" was the subject of a conference held in Chazy, New York. The institution dealt with was the Diagnostic and Treatment Center at Clinton Prison in New York. A movie "A New Way to Prepare for a New Life" presented an overview of the rehabilitation program for multiple offenders. A transcript of the film is…

  8. Tailoring Shared Governance to the Needs and Opportunities of the Times. Research & Occasional Paper Series: CSHE.13.13

    Science.gov (United States)

    King, C. Judson

    2013-01-01

    Shared governance between the administration and faculty has been traditional for most public universities, but varies considerably in its nature and effectiveness. In the United States it probably takes its most structured form at the University of California. There are good reasons for having shared governance, and yet it tends to be poorly…

  9. What Made Berkeley Great? The Sources of Berkeley's Sustained Academic Excellence. Research & Occasional Paper Series CSHE.3.11

    Science.gov (United States)

    Breslauer, George W.

    2011-01-01

    University of California (UC) Berkeley's chief academic officer explores the historical sources of Berkeley' academic excellence. He identifies five key factors: (1) wealth from many sources; (2) supportive and skilled governors; (3) leadership from key UC presidents; (4) the pioneering ethos within the State of California; and (5) a process of…

  10. An Analysis of School Size Under a Voucher System. Occasional Papers in the Economics and Politics of Education.

    Science.gov (United States)

    Chambers, Jay

    First, the author discusses a major issue, that of school size within the context of the existing theory of scalar economies. He describes expenditures per student for the school as a function of the quality of educational services provided by the school and the number of students in the school. He reviews some studies that considered the impact…

  11. Building Innovation Capacity: The Role of Human Capital Formation in Enterprises--A Review of the Literature. Occasional Paper

    Science.gov (United States)

    Smith, Andrew; Courvisanos, Jerry; Tuck, Jacqueline; McEachern, Steven

    2011-01-01

    This literature review examines the role of human capital formation in building innovative capacity in firms. The aim of the review is to develop a model of human capital development factors to be used as a basis for a larger research project where the factors that develop innovation capacity in enterprises will be investigated. The review finds…

  12. PaperBLAST: Text Mining Papers for Information about Homologs

    International Nuclear Information System (INIS)

    Price, Morgan N.; Arkin, Adam P.

    2017-01-01

    Large-scale genome sequencing has identified millions of protein-coding genes whose function is unknown. Many of these proteins are similar to characterized proteins from other organisms, but much of this information is missing from annotation databases and is hidden in the scientific literature. To make this information accessible, PaperBLAST uses EuropePMC to search the full text of scientific articles for references to genes. PaperBLAST also takes advantage of curated resources (Swiss-Prot, GeneRIF, and EcoCyc) that link protein sequences to scientific articles. PaperBLAST’s database includes over 700,000 scientific articles that mention over 400,000 different proteins. Given a protein of interest, PaperBLAST quickly finds similar proteins that are discussed in the literature and presents snippets of text from relevant articles or from the curators. With the recent explosion of genome sequencing data, there are now millions of uncharacterized proteins. If a scientist becomes interested in one of these proteins, it can be very difficult to find information as to its likely function. Often a protein whose sequence is similar, and which is likely to have a similar function, has been studied already, but this information is not available in any database. To help find articles about similar proteins, PaperBLAST searches the full text of scientific articles for protein identifiers or gene identifiers, and it links these articles to protein sequences. Then, given a protein of interest, it can quickly find similar proteins in its database by using standard software (BLAST), and it can show snippets of text from relevant papers. We hope that PaperBLAST will make it easier for biologists to predict proteins’ functions.

  13. Laminated and infused Parafilm® - paper for paper-based analytical devices.

    Science.gov (United States)

    Kim, Yong Shin; Yang, Yuanyuan; Henry, Charles S

    2018-02-01

    Numerous fabrication methods have been reported for microfluidic paper-based analytical devices (μPADs) using barrier materials ranging from photoresist to wax. While these methods have been used with wide success, consistently producing small, high-resolution features using materials and methods that are compatible with solvents and surfactants remains a challenge. Two new methods are presented here for generating μPADs with well-defined, high-resolution structures compatible with solvents and surfactant-containing solutions by partially or fully fusing paper with Parafilm® followed by cutting with a CO 2 laser cutter. Partial fusion leads to laminated paper ( l -paper) while the complete fusion results in infused paper ( i -paper). Patterned structures in l -paper were fabricated by selective removal of the paper but not the underlying Parafilm® using a benchtop CO 2 laser. Under optimized conditions, a gap as small as 137 ± 22 μm could be generated. Using this approach, a miniaturized paper 384-zone plate, consisting of circular detection elements with a diameter of 1.86 mm, was fabricated in 64 × 43 mm 2 area. Furthermore, these ablation-patterned substrates were confirmed to be compatible with surfactant solutions and common organic solvents (methanol, acetonitrile and dimethylformamide), which has been achieved by very few μPAD patterning techniques. Patterns in i -paper were created by completely cutting out zones of the i -paper and then fixing pre-cut paper into these openings similar to the strategy of fitting a jigsaw piece into a puzzle. Upon heating, unmodified paper was readily sealed into these openings due to partial reflow of the paraffin into the paper. This unique and simple bonding method was illustrated by two types of 3D μPADs, a push-on valve and a time-gated flow distributor, without adding adhesive layers. The free-standing jigsaw-patterned sheets showed good structural stability and solution compatibility, which provided a facile

  14. Paper Cuts.

    Science.gov (United States)

    Greene, Lisa A.

    1990-01-01

    Describes how to create paper cuts and suggests the most appropriate materials for young children that give good quality results. Describes the methods the author, a professional artist, uses to assemble her own paper cuts and how these can be adopted by older students. (KM)

  15. Extending the limits of paper recycling - improvements along the paper value chain

    Directory of Open Access Journals (Sweden)

    A. Blanco

    2013-12-01

    Full Text Available Aim of study: The purpose of this study is to analyze how paper recycling activities in Europe can be extended through different improvements along the paper value chain. The importance of this study lies in the identification of the present barriers in paper recycling and how they can be overcome.Area of study: Europe.Material and Methods: All the main stages along the paper value chain have been analyzed for possible improvements: collection of recovered paper (availability and quality, sorting of recovered paper, paper production, and printing and converting activities.Main results: To increase paper recycling in Europe the following improvements are necessary. First, it is mandatory to increase the availability of recovered paper through more efficient collection systems (avoiding the use of commingled collection systems and limiting the competition with energy purposes and the exports. Second, it is necessary to extend sorting activities, which can be achieved by reducing sorting costs by the use of automatized sorting systems. Third, there is a need to increase the recyclability of paper products by the commitment of printing and converting industries to use recycling-friendly printing inks and adhesives. Finally, environmental awareness of the citizens is still an important driver for increasing recycling activities, affecting not only recovery but to all the stages along the paper recycling chain.Research highlights: Although the recycling rate in Europe is already very high (68.9%, there is still room to further extend paper recycling activities through different improvements along the paper value chain.Keywords: paper recycling; sustainability; paper value chain; recovered paper; environmental awareness.

  16. Ethical Decision-Making in College: Choosing between Right, Wrong, and the Space in between. A SERU Project Research Paper. Research & Occasional Paper Series: CSHE.2.09

    Science.gov (United States)

    Yeung, Fanny P.F.; Keup, Jennifer R.

    2009-01-01

    It is important to understand how students' changing belief structures influence their values and behaviors, including their ethical beliefs and decision-making patterns. As such, this study will address the following research questions: 1) what are students' ethical beliefs and their perceptions of students' ethical behaviors; and 2) how do…

  17. Restoration of environments with radioactive residues. Papers and discussions. Proceedings of an international symposium

    International Nuclear Information System (INIS)

    2000-01-01

    After the use of radioactive substances or the application of nuclear energy, radioactive residues may remain in the environment and may give rise to radiation exposure of people. Radioactive residues can originate from several sources. They may be remnants following the termination of a practice such as the decommissioning of a nuclear power plant. Occasionally, residues can derive from the accumulation of radionuclides from normal discharges to the environment of radioactive effluents from practices. Most commonly, they are the result of human activities that have been performed in the past without proper regard for the current international radiation protection requirements. They can also be the consequence of accidents that have released radioactive material to the environment. Radioactive residues are also generated by nature, e.g. in natural deposits of radioactive material found in the earth. Spring waters convey these materials. No matter what the cause of radioactive residues may be, there is the question of whether any restoration of the affected environment is required and, if so, to what extent it should be performed. The International Symposium on Restoration of Environments with Radioactive Residues was devoted to discussing these questions and to fostering the exchange of information on this subject. The Symposium explored five main topics: global overview of the problem; restoration principles and criteria; case studies of actual radiological assessments; a critical analysis of the case studies; and the role of public participation in the decision aiding and decision making processes. The Programme Committee of the Symposium accepted a number of contributed papers and posters for consideration at the Symposium, and these were published shortly before the Symposium. In early 2000, the IAEA released as Working Material a draft, unedited compilation of the present Proceedings Series publication. The present publication, which constitutes the record of

  18. Increasing number of authors per paper in Korean science and technology papers

    Directory of Open Access Journals (Sweden)

    Hyunju Jang

    2016-08-01

    Full Text Available We examined changes in the number of authors per paper for science and technology papers (agricultural sciences, engineering and technologies, medical sciences, and natural sciences in Korea. We employed the Scopus database to examine the change in the number of authors in papers, which were published from 2000 to 2015 in the 234 Korean academic journals indexed on Scopus. We found that the global trend of growth in the number of authors per paper is evident in Korea as well. While there was little evidence of a correlation with the citation per paper, a positive correlation was found between with the field-weighted citation impact, another measure of a paper’s impact, in medical and natural science papers. In terms of the type of collaboration, we found that international collaboration papers had the highest number of authors, followed by national and institutional collaborations. The number of authors per paper was highest for those published in the top 10% journals by Source Normalized Impact per Paper, followed by Scopus-indexed journals, while papers published in Korea Citation Index had the lowest number of authors per paper. We propose that the rise in the number of authors per paper in Korean papers may be ascribed to many Korean research programs encouraging group research and the widespread availability of the internet, which has stimulated joint research efforts and encouraged international collaboration.

  19. Paper Punch Tape

    CERN Multimedia

    Physicists coded and recorded their programs through series of holes on punch paper tape or on punched cards. It was popular in the 1970s due to its high throughput speed and low cost, paper tape was one of the original data storage methods for computers. Information was encoded in the distinct pattern of holes punched in the paper; the paper itself was oiled to facilitate being run through the reading mechanism and to prevent tears due to brittleness. Though the paper was cheap, it had low storage capacity (only a few dozen kilobytes per roll) and the machinery involved in punching the holes was quite expensive. Higher capacity alternatives, such as magnetic tape, has get developped.

  20. Malaysia; Background Paper

    OpenAIRE

    International Monetary Fund

    1996-01-01

    This Background Paper on Malaysia examines developments and trends in the labor market since the mid-1980s. The paper describes the changes in the employment structure and the labor force. It reviews wages and productivity trends and their effects on unit labor cost. The paper highlights that Malaysia’s rapid growth, sustained since 1987, has had a major impact on the labor market. The paper outlines the major policy measures to address the labor constraints. It also analyzes Malaysia’s recen...

  1. Paper microzone plates.

    Science.gov (United States)

    Carrilho, Emanuel; Phillips, Scott T; Vella, Sarah J; Martinez, Andres W; Whitesides, George M

    2009-08-01

    This paper describes 96- and 384-microzone plates fabricated in paper as alternatives to conventional multiwell plates fabricated in molded polymers. Paper-based plates are functionally related to plastic well plates, but they offer new capabilities. For example, paper-microzone plates are thin (approximately 180 microm), require small volumes of sample (5 microL per zone), and can be manufactured from inexpensive materials ($0.05 per plate). The paper-based plates are fabricated by patterning sheets of paper, using photolithography, into hydrophilic zones surrounded by hydrophobic polymeric barriers. This photolithography used an inexpensive formulation photoresist that allows rapid (approximately 15 min) prototyping of paper-based plates. These plates are compatible with conventional microplate readers for quantitative absorbance and fluorescence measurements. The limit of detection per zone loaded for fluorescence was 125 fmol for fluorescein isothiocyanate-labeled bovine serum albumin, and this level corresponds to 0.02 the quantity of analyte per well used to achieve comparable signal-to-noise in a 96-well plastic plate (using a solution of 25 nM labeled protein). The limits of detection for absorbance on paper was approximately 50 pmol per zone for both Coomassie Brilliant Blue and Amaranth dyes; these values were 0.4 that required for the plastic plate. Demonstration of quantitative colorimetric correlations using a scanner or camera to image the zones and to measure the intensity of color, makes it possible to conduct assays without a microplate reader.

  2. Paper based electronics platform

    KAUST Repository

    Nassar, Joanna Mohammad; Sevilla, Galo Andres Torres; Hussain, Muhammad Mustafa

    2017-01-01

    A flexible and non-functionalized low cost paper-based electronic system platform fabricated from common paper, such as paper based sensors, and methods of producing paper based sensors, and methods of sensing using the paper based sensors

  3. The role of the illusion in the construction of erotic desire: narratives from heterosexual men who have occasional sex with transgender women.

    Science.gov (United States)

    Reback, Cathy J; Kaplan, Rachel L; Bettcher, Talia M; Larkins, Sherry

    2016-08-01

    Little is known about men's sexual desire for and erotic attraction to male-to-female transgender women. To better understand how erotic desire is constructed, this study examined the narratives of a sample of heterosexual men who had had an occasional sexual encounter with a transgender woman. Open-ended qualitative interviews were conducted with 16 heterosexual men who reported at least one sexual encounter with a transgender woman in the previous 12 months. Using principles of Grounded Theory, three themes emerged: (1) the erotic desire that transpired from a transgender woman's construction of her femininity, (2) the sexual act that dictated the specific navigation of a transgender woman's penis and (3) the sexual dissonance that resulted from being a heterosexually identified man having sex with a partner who had a penis. These themes reflected how the participants defined and negotiated their sexual encounters, both psychologically through their understanding of sex with a transgender woman with a penis, and physically through the navigation of specific sex acts. The role of the 'illusion' was central to the meaning and construction of erotic desire. These narratives provided another framework for continuing discourse on the complexity of erotic desire.

  4. The physics of paper

    International Nuclear Information System (INIS)

    Alava, Mikko; Niskanen, Kaarlo

    2006-01-01

    Paper is a material known to everybody. It has a network structure consisting of wood fibres that can be mimicked by cooking a portion of spaghetti and pouring it on a plate, to form a planar assembly of fibres that lie roughly horizontal. Real paper also contains other constituents added for technical purposes. This review has two main lines of thought. First, in the introductory part, we consider the physics that one encounters when 'using' paper, an everyday material that exhibits the presence of disorder. Questions arise, for instance, as to why some papers are opaque and others translucent, some are sturdy and others sloppy, some readily absorb drops of liquid while others resist the penetration of water. The mechanical and rheological properties of paper and paperboard are also interesting. They are inherently dependent on moisture content. In humid conditions paper is ductile and soft, in dry conditions brittle and hard. In the second part we explain in more detail research problems concerned with paper. We start with paper structure. Paper is made by dewatering a suspension of fibres starting from very low content of solids. The processes of aggregation, sedimentation and clustering are familiar from statistical mechanics. Statistical growth models or packing models can simulate paper formation well and teach a lot about its structure. The second research area that we consider is the elastic and viscoelastic properties and fracture of paper and paperboard. This has traditionally been the strongest area of paper physics. There are many similarities to, but also important differences from, composite materials. Paper has proved to be convenient test material for new theories in statistical fracture mechanics. Polymer physics and memory effects are encountered when studying creep and stress relaxation in paper. Water is a 'softener' of paper. In humid conditions, the creep rate of paper is much higher than in dry conditions. The third among our topics is the

  5. From Soft Power to Economic Diplomacy? A Comparison of the Changing Rationales and Roles of the U. S. and Canadian Federal Governments in International Education. Research & Occasional Paper Series: CSHE.2.15

    Science.gov (United States)

    Trilokekar, Roopa Desai

    2015-01-01

    Through a historical and comparative analysis of international education policy development in Canada and the U.S., this paper will map the similarities and differences in the two countries. It will highlight the contributions and challenges of the government's involvement in international education (IE) in the two federal states and in…

  6. Paper on Designing Costless THz Paper Optics

    Directory of Open Access Journals (Sweden)

    A. Siemion

    2016-01-01

    Full Text Available Designing diffractive optical elements is crucial for efficient development of THz techniques. Here, we consider paper structures and we analyze their advantages and disadvantages in fast prototyping. The discussion about using material parameters like refractive index and absorption coefficient in designing diffractive optical elements is shown. We analyze the influence of phase step mismatch, of attenuation of real structure, and of nonuniform illumination on the efficiency of the structure. All these features result in worsening of the diffraction efficiency but they do not seem to have such significant influence as shadow effect introduced by fast varying zones. Diffractive elements can be designed with very good accordance with experimental results which makes them ideal for possible applications. Paper optics scan be used more for fast prototyping; nevertheless its performance can be increased by placing it inside water protecting foil.

  7. Plasma treatment of paper for protein immobilization on paper-based chemiluminescence immunodevice.

    Science.gov (United States)

    Zhao, Mei; Li, Huifang; Liu, Wei; Guo, Yumei; Chu, Weiru

    2016-05-15

    A novel protein immobilization method based on plasma treatment of paper on the low-cost paper-based immunodevice was established in this work. By using a benchtop plasma cleaner, the paper microzone was treated by oxygen plasma treatment for 4 min and then the antibody can be directly immobilized on the paper surface. Aldehyde group was produced after the plasma treatment, which can be verified from the fourier transform infrared spectroscopy (FT-IR) spectra and x-ray photoelectron spectroscopy (XPS) spectra. By linked to aldehyde group, the antibody can be immobilized on the paper surface without any other pretreatment. A paper-based immunodevice was introduced here through this antibody immobilization method. With sandwich chemiluminescence (CL) immunoassay method, the paper-based immunodevice was successfully performed for carcinoembryonic antigen (CEA) detection in human serum with a linear range of 0.1-80.0 ng/mL. The detection limit was 0.03 ng/mL, which was 30 times lower than the clinical CEA level. Comparing to the other protein immobilization methods on paper-based device, this strategy was faster and simpler and had potential applications in point-of-care testing, public health and environmental monitoring. Copyright © 2015 Elsevier B.V. All rights reserved.

  8. Privatization and Access: The Chilean Higher Education Experiment and Its Discontents. Research and Occasional Paper Series: CSHE.11.15

    Science.gov (United States)

    González, Cristina; Pedraja, Liliana

    2015-01-01

    President Barack Obama recently announced a proposal to eliminate tuition charges at community colleges so that everyone can easily complete the first two years of a university education. At the same time, the administration is creating new regulations to curb the worst abuses of for-profit universities. This suggests that the country has reached…

  9. The Economics of Early Childhood Policy: What the Dismal Science Has to Say about Investing in Children. Occasional Paper

    Science.gov (United States)

    Kilburn, M. Rebecca; Karoly, Lynn A.

    2008-01-01

    Scientific discoveries over the past two decades have transformed the way in which researchers, policymakers, and the public think about early childhood. For example, recent research in brain science has provided a biological basis for prevailing theories about early child development, and cost-benefit analysis has reoriented some of the…

  10. Backgrounds of Outdoor Education: A Review of Early Studies in Camping as Education. Taft Campus Occasional Paper No. IX.

    Science.gov (United States)

    Wiener, Morris

    Until the depression of the 1930s, camping was valued simply for its recreational and health benefits. Then, with the advent of the philosophy of progressivism and the consequent changes in educational goals and practices, the educational potentials of camping also began to be examined. Attempts to redefine the role of camping and to seek…

  11. Cooperative Monitoring Center Occasional Paper/12: ENTNEA: A Concept for Enhancing Nuclear Transparency for Confidence Building in Northeast Asia

    International Nuclear Information System (INIS)

    Nam, Man-Kwon; Shin, Sung-Tack

    1999-01-01

    Nuclear energy continues to be a strong and growing component of economic development in Northeast Asia. A broad range of nuclear energy systems already exists across the region and vigorous growth is projected. Associated with these capabilities and plans are various concerns about operational safety, environmental protection, and accumulation of spent fuel and other nuclear materials. We consider cooperative measures that might address these concerns. The confidence building measures suggested here center on the sharing of information to lessen concerns about nuclear activities or to solve technical problems. These activities are encompassed by an Enhanced Nuclear Transparency in Northeast Asia (ENTNEA) concept that would be composed of near-term, information-sharing activities and an eventual regional institution. The near-term activities would address specific concerns and build a tradition of cooperation; examples include radiation measurements for public safety and emergency response, demonstration of safe operations at facilities and in transportation, and material security in the back end of the fuel cycle. Linkages to existing efforts and organizations would be sought to maximize the benefits of cooperation. In the longer term, the new cooperative tradition might evolve into an ENTNEA institution. In institutional form, ENTNEA could combine the near-term activities and new cooperative activities, which might require an institutional basis, for the mutual benefit and security of regional parties

  12. The Influence of Academic Values on Scholarly Publication and Communication Practices. Research and Occasional Paper Series: CSHE.13.06

    Science.gov (United States)

    Harley, Diane; Earl-Novell, Sarah; Arter, Jennifer; Lawrence, Shannon; King, C. Judson

    2006-01-01

    This study reports on five disciplinary case studies that explore academic value systems as they influence publishing behavior and attitudes of University of California, Berkeley faculty. The case studies are based on direct interviews with relevant stakeholders--faculty, advancement reviewers, librarians, and editors--in five fields: chemical…

  13. Use of Income as a Measure of Local Fiscal Ability in the State School Aid Formula. Occasional Paper #10.

    Science.gov (United States)

    Samter, Eugene C.

    It is often suggested that measuring local fiscal ability by full valuation of property per public school pupil is inaccurate and inequitable. One substitute measure proposed is district income per pupil or a combination of district income and property value per pupil. However, using this measure would result in a rise in the aid ratios in only…

  14. Preface to a Theory of Human Symbolic Interchange: An Essay on Communication. Curriculum Praxis, Occasional Paper Series No. 15.

    Science.gov (United States)

    Martin, R. Glenn

    The subjectivistic problem for knowledge and communication associated with philosopher Immanuel Kant is that everything we know may in fact be determined by the structure of our own minds and not by the actual nature of external reality. Ernst Cassirer's contribution to the solution of this problem is the notion of "symbols" produced by…

  15. Putting "Service" into Library Staff Training: A Library Manager's Training Guide. LAMA Occasional Papers Series. A Patron-Centered Guide.

    Science.gov (United States)

    Bessler, Joanne M.

    This guide is built on librarianship training literature and customer service research from a variety of professions. It tells library managers how to identify and describe service ideals, to translate these ideals into realistic goals, and to lead new and experienced staff in fulfilling these service ideals. They are encouraged to focus the…

  16. Restructuring Public Higher Education Governance to Succeed in a Highly Competitive Environment. Research & Occasional Paper Series: CSHE.6.15

    Science.gov (United States)

    Hyatt, James A.

    2015-01-01

    Given diminished governmental support, competition from private counterparts, and public demands for access to services, public universities need to respond in an effective manner to take advantage of opportunities and meet the challenges of today's highly competitive environment. A critical factor in meeting these challenges is the manner in…

  17. Paper based electronics platform

    KAUST Repository

    Nassar, Joanna Mohammad

    2017-07-20

    A flexible and non-functionalized low cost paper-based electronic system platform fabricated from common paper, such as paper based sensors, and methods of producing paper based sensors, and methods of sensing using the paper based sensors are provided. A method of producing a paper based sensor can include the steps of: a) providing a conventional paper product to serve as a substrate for the sensor or as an active material for the sensor or both, the paper product not further treated or functionalized; and b) applying a sensing element to the paper substrate, the sensing element selected from the group consisting of a conductive material, the conductive material providing contacts and interconnects, sensitive material film that exhibits sensitivity to pH levels, a compressible and/or porous material disposed between a pair of opposed conductive elements, or a combination of two of more said sensing elements. The method of sensing can further include measuring, using the sensing element, a change in resistance, a change in voltage, a change in current, a change in capacitance, or a combination of any two or more thereof.

  18. Phylogeography of a widespread species: pre-glacial vicariance, refugia, occasional blocking straits and long-distance migrations.

    Science.gov (United States)

    Santiso, Xabier; Lopez, Lúa; Retuerto, Rubén; Barreiro, Rodolfo

    2016-01-13

    Phylogeographic studies give us the opportunity to reconstruct the historical migrations of species and link them with climatic and geographic variation. They are, therefore, a key tool to understanding the relationships among biology, geology and history. One of the most interesting biogeographical areas of the world is the Mediterranean region. However, in this area, the description of concordant phylogeographic patterns is quite scarce, which limits the understanding of evolutionary patterns related to climate. Species with one-dimensional distribution ranges, such as the strawberry tree (Arbutus unedo), are particularly useful to unravel these patterns. Here, we describe its phylogeographic structure and check for concordance with patterns seen in other Mediterranean plants: longitudinal/latitudinal clines of diversity, evidence for glacial refugia and the role of sea straits in dispersal. We also identify the most likely source for the disjunct Irish population. With this aim, we sequenced four chloroplast non-coding fragments of A. unedo from 23 populations covering its whole distribution. We determined the genetic diversity, population structure, haplotype genealogy and time to the most recent common ancestor. The genealogy revealed two clades that separated during the last 700 ky but before the last glacial maximum. One clade occupies Atlantic Iberia and North Africa, while the other occurs in the Western Mediterranean. The Eastern Mediterranean is inhabited by newer haplotypes derived from both clades, while the Irish population is closely related to Iberian demes. The straits of Sicily and Gibraltar partially restricted the gene flow. We concluded that a vicariance event during the Late Quaternary in the western end of the species' range followed by eastward migration seems a likely explanation for the observed phylogeographic pattern. The role of straits indicates an occasional communication between Europe and North Africa, suggesting that the latter was

  19. Paper, Profile, Petrarch

    DEFF Research Database (Denmark)

    Foote, Jonathan

    2018-01-01

    , the antique lexicon). By working them out together on the same sheet, the boundaries erode between whittling lines of poetry and carving blocks of stone. Unlike previous attempts to connect Michelangelo's architecture and poetry, this paper focuses on the materiality of the paper as a meeting point between...... the question of what might be discovered by looking closer at these three paper modani (Corpus 536, 538, 539). The verses on the modani are merely fragments and revisions, part of a lineage of multiple and incomplete sources. At the same time, as 1:1 scaled templates, the modani empowered in a unique way...... Michelangelo's well-known propensity toward the fragmentation and re-assembly of the profile line. What emerges is how the paper enabled parallel processes of iteration, cutting and substitution, each operating within rather strict formal boundaries (for the poem, the Petrarchan sonnet; for the architecture...

  20. Assessment of the environmental microbiological cross contamination following hand drying with paper hand towels or an air blade dryer.

    Science.gov (United States)

    Margas, E; Maguire, E; Berland, C R; Welander, F; Holah, J T

    2013-08-01

    This study compared the potential for cross contamination of the surrounding environment resulting from two different hand-drying methods: paper towels and the use of an air blade dryer. One hundred volunteers for each method washed their hands and dried them using one of the two methods. Bacterial contamination of the surrounding environment was measured using settle plates placed on the floor in a grid pattern, air sampling and surface swabs. Both drying methods produced ballistic droplets in the immediate vicinity of the hand-drying process. The air blade dryer produced a larger number of droplets which were dispersed over a larger area. Settle plates showed increased microbial contamination in the grid squares which were affected by ballistic droplets. Using the settle plates counts, it was estimated that approx. 1.7 × 10(5) cfu more micro-organisms were left on the laboratory floor (total area approx. 17.15 m(2)) after 100 volunteers used an air blade dryer compared to when paper towels were used. The two drying methods led to different patterns of ballistic droplets and levels of microbial contamination under heavy use conditions. Whilst the increase in microbial levels in the environment is not significant if only nonpathogenic micro-organisms are spread, it may increase the risk of pathogen contamination of the environment when pathogens are occasionally present on people's hands. The study suggests that the risk of cross contamination from the washroom users to the environment and subsequent users should be considered when choosing a hand-drying method. The data could potentially give guidance following the selection of drying methods on implementing measures to minimise the risk of cross contamination. © 2013 The Society for Applied Microbiology.

  1. Radioactivity in fine papers

    International Nuclear Information System (INIS)

    Taylor, H.W.; Singh, B.

    1993-01-01

    The radioactivity of fine papers has been studied through γ-ray spectroscopy with an intrinsic Ge detector. Samples of paper from European and North American sources were found to contain very different amounts of 226 Ra and 232 Th. The processes which introduce radionuclides into paper are discussed. The radioactivity from fine papers makes only a small contribution to an individual's annual radiation dose; nevertheless it is easily detectable and perhaps, avoidable. (Author)

  2. Crepe Paper Colorimetry.

    Science.gov (United States)

    Pringle, David L.; And Others

    1995-01-01

    Uses crepe paper for the introduction of spectrophotometric concepts. Dyes used in the manufacturing of the crepe paper dissolve rapidly in water to produce solutions of colors. The variety of colors provides spectra in the visible spectrum that allow students to grasp concepts of absorption and transmission. (AIM)

  3. Data quality white paper.

    Science.gov (United States)

    2008-06-01

    This paper looks at the issue of data quality within the context of transportation operations and management. The objective of this paper is to investigate data quality measures and how they are applied in existing systems. This paper explores the re...

  4. All-printed paper memory

    KAUST Repository

    He, Jr-Hau; Lin, Chun-Ho; Lien, Der-Hsien

    2016-01-01

    All-printed paper-based substrate memory devices are described. In an embodiment, a paper-based memory device is prepared by coating one or more areas of a paper substrate with a conductor material such as a carbon paste, to form a first electrode

  5. Nanotechnology in paper electronics

    Science.gov (United States)

    Demming, Anna; Österbacka, Professor Ronald; Han, Jin-Woo, Dr

    2014-03-01

    The ability to put cutting edge technology on paper—not in words but in a working physical form—has been attracting an increasing number of researchers over the past decade. Paper has many advantages that make it attractive for flexible electronics: it is relatively environmentally benign; it is renewable; it can be recycled; it is light weight; production processes for paper are well advanced; and it is inexpensive. This special issue, with guest editors Ronald Österbacka from Åbo Akademi University in Finland and Jin-Woo Han from the NASA AMES Research Center, features some of the latest in paper electronics research, including developments towards applications in displays, sensing and alternative energy sources, as well as fundamental studies to further our understanding of how paper can be most effectively used in electronics. As Andrew Steckl and colleagues in the US point out, 'Cellulose-based paper substrates were implemented as an electronic substrate as early as 1969, with most advancement occurring in the past decade largely due to technology improvements in thin film deposition and organic materials' [1, 2]. They report a detailed comparison between paper, standard liquid crystal display rigid glass and flexible glass for hosting pentacene organic thin film transistors, and obtain promising results for future paper-based devices. As most meaningful electronic devices rely on transistors to function, transistors feature quite prominently in this special issue. Rodrigo Martins and colleagues in France and Portugal study the effect of fibre type, structure and dimension on paper-based transistors and reveal further insights into how paper properties affect device performance [3]. Qing Wan and colleagues in China bring the state of the art in transistor technology to paper substrates [4], fabricating indium-zinc-oxide (IZO)-based protonic/electronic hybrid thin film transistors on paper and showing that they can be used as artificial synapses. Like the

  6. Archives: Philosophical Papers

    African Journals Online (AJOL)

    Items 1 - 26 of 26 ... Archives: Philosophical Papers. Journal Home > Archives: Philosophical Papers. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 26 of 26 Items. 2008. Vol 37 ...

  7. Printability of papers recycled from toner and inkjet-printed papers after deinking and recycling processes.

    Science.gov (United States)

    Karademir, Arif; Aydemir, Cem; Tutak, Dogan; Aravamuthan, Raja

    2018-04-01

    In our contemporary world, while part of the fibers used in the paper industry is obtained from primary fibers such as wood and agricultural plants, the rest is obtained from secondary fibers from waste papers. To manufacture paper with high optical quality from fibers of recycled waste papers, these papers require deinking and bleaching of fibers at desired levels. High efficiency in removal of ink from paper mass during recycling, and hence deinkability, are especially crucial for the optical and printability quality of the ultimate manufactured paper. In the present study, deinkability and printability performance of digitally printed paper with toner or inkjet ink were compared for the postrecycling product. To that end, opaque 80 g/m 2 office paper was digitally printed under standard printing conditions with laser toner or inkjet ink; then these sheets of paper were deinked by a deinking process based on the INGEDE method 11 p. After the deinking operation, the optical properties of the obtained recycled handsheets were compared with unprinted (reference) paper. Then the recycled paper was printed on once again under the same conditions as before with inkjet and laser printers, to monitor and measure printing color change before and after recycling, and differences in color universe. Recycling and printing performances of water-based inkjet and toner-based laser printed paper were obtained. The outcomes for laser-printed recycled paper were better than those for inkjet-printed recycled paper. Compared for luminosity Y, brightness, CIE a* and CIE b* values, paper recycled from laser-printed paper exhibited higher value than paper recycled from inkjet-printed paper.

  8. Sizewell papers

    International Nuclear Information System (INIS)

    Anon.

    1983-01-01

    A collection of papers, previously published in the New Scientist between September 1980 and January 1983, dealing with the pressurised water reactor and in particular the proposal by CEGB to build a PWR at Sizewell, Suffolk, is presented. The individual papers are entitled: American reactors are wrong for Britain; Britain's first pressurised-water reactor; a test bed for nuclear safety; the pressure on nuclear safety; Suffolk - a soft touch for PWRs; why Britain needs a PWR; critical time for Sizewell's reactor; why Britain does not need a PWR; a reactor designed for Sizewell; a case not proven; lessons from Three Mile Island; how France went nuclear; an environmentalist's case for the Sizewell PWR. (U.K.)

  9. Sunbeds (invited paper)

    Energy Technology Data Exchange (ETDEWEB)

    Hawk, J.L.M

    2000-07-01

    possible; severe cutaneous burning may also occur in sunbed users taking certain photosensitising medications. In the longer term, again particularly in the fair-skinned, skin fragility with blistering, crusting and often superficial scarring occasionally occur over months of sunbed use, while skin photoageing seems likely in all long-term regular users; this has not yet been unequivocally demonstrated in human subjects, however, although marked degenerative changes are readily induced in animals. Finally, there have now been reports of skin pre-cancers in man, particularly too in the fair-skinned who have used sunbeds regularly over several years; cancers are readily produced in animals. Adequate warnings on sunbeds are therefore strongly advocated and exposure to such devices strongly discouraged. (author)

  10. Sunbeds (invited paper)

    International Nuclear Information System (INIS)

    Hawk, J.L.M.

    2000-01-01

    possible; severe cutaneous burning may also occur in sunbed users taking certain photosensitising medications. In the longer term, again particularly in the fair-skinned, skin fragility with blistering, crusting and often superficial scarring occasionally occur over months of sunbed use, while skin photoageing seems likely in all long-term regular users; this has not yet been unequivocally demonstrated in human subjects, however, although marked degenerative changes are readily induced in animals. Finally, there have now been reports of skin pre-cancers in man, particularly too in the fair-skinned who have used sunbeds regularly over several years; cancers are readily produced in animals. Adequate warnings on sunbeds are therefore strongly advocated and exposure to such devices strongly discouraged. (author)

  11. Evolution of the scientific paper

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, J.E.

    1992-09-01

    The first papers reporting original research results in technical periodicals and proceedings appeared in the late 17th century. Since that time, the typical scientific paper has evolved from a fairly simple document, accessible to a general audience, to a much more complex one, aimed at a specialized audience. The purpose of this article is to give an overview of what the first scientific papers were like and how they evolved to their present form and style. To facilitate this discussion, the scientific paper`s development has arbitrarily been divided into four stages: the origin and formative years of the scientific paper (1665-1765), emergence of scientific papers written for specialized publications (1765-1865), development of the modem scientific paper (1865-1965), and hyperspecialization and computerization of the modem scientific paper (1965-?).

  12. All-printed paper memory

    KAUST Repository

    Lien, Derhsien

    2014-08-26

    We report the memory device on paper by means of an all-printing approach. Using a sequence of inkjet and screen-printing techniques, a simple metal-insulator-metal device structure is fabricated on paper as a resistive random access memory with a potential to reach gigabyte capacities on an A4 paper. The printed-paper-based memory devices (PPMDs) exhibit reproducible switching endurance, reliable retention, tunable memory window, and the capability to operate under extreme bending conditions. In addition, the PBMD can be labeled on electronics or living objects for multifunctional, wearable, on-skin, and biocompatible applications. The disposability and the high-security data storage of the paper-based memory are also demonstrated to show the ease of data handling, which are not achievable for regular silicon-based electronic devices. We envision that the PPMDs manufactured by this cost-effective and time-efficient all-printing approach would be a key electronic component to fully activate a paper-based circuit and can be directly implemented in medical biosensors, multifunctional devices, and self-powered systems. © 2014 American Chemical Society.

  13. Las lecciones ocasionales: Una estrategia metodológica al servicio de la escuela primaria en el Nuevo Estado. // The occasional lessons: A methodological strategy employed by primary schools in the New State

    Directory of Open Access Journals (Sweden)

    José Ramón López Bausela

    2013-06-01

    Full Text Available (ES El artículo que presentamos tiene por objeto analizar el contenido de una lección ocasional, recurso metodológico muy utilizado por los maestros1 del Nuevo Estado para adoctrinar a sus alumnos en el acervo de valores y actitudes que conforman el corpus ideológico de la España de los vencedores en la Guerra Civil española. Para las autoridades educativas del incipiente sistema educativo franquista toda enseñanza debía girar alrededor de un eje cuyos polos estaban determinados por el amor a Dios y a la Patria por lo que el espacio curricular de la escuela primaria se circunscribió durante más de cuarenta años a forjar la mentalidad de las generaciones surgidas del conflicto en la fragua de tan singulares coordenadas. En este sentido, Ráfagas, la lección ocasional que el maestro de Campaño (Pontevedra impartió el 27 de septiembre de 1939, es un ejemplo representativo de cómo se gestionó en las escuelas de la Nueva España este proceso adoctrinador. El contenido de esta lección constituye un claro ejemplo de que, independientemente de la materia curricular abordada, cualquier enseñanza acababa confluyendo en una única y exclusiva finalidad: conducir a la infancia española por rutas imperiales hacia una Nueva España donde la modernidad representada por la Segunda República no volviera a tener cabida jamás. // (EN Looking at what comprises an “occasional lesson” is the goal of the article that is presented here. The “occasional lesson” is a very popular methodological resource which was widely used by teachers in the New State to inculcate in the pupils a set of values and attitudes. These values make up the ideological corpus of the “victorious Spain” or the Spain of the “winners” which we remember from the Spanish Civil War. During Franco´s time, the whole education system was based upon poles which were determined by the love of God and the Patriarch and, for this reason, the National Curriculum taught

  14. Facile preparation of nanofiller-paper using mixed office paper without deinking

    Science.gov (United States)

    Qianqian Wang; J.Y. Zhu

    2015-01-01

    Mixed office paper (MOP) pulp without deinking with an ash content of 18.1 ± 1.5% was used as raw material to produce nanofiller-paper. The MOP pulp with filler was mechanically fibrillated using a laboratory stone grinder. Scanning electron microscope imaging revealed that the ground filler particles were wrapped by cellulose nanofibrils (CNFs), which substantially...

  15. Recycling of Paper and Cardboard

    DEFF Research Database (Denmark)

    Christensen, Thomas Højlund; Damgaard, Anders

    2011-01-01

    waste. Recycling of paper and cardboard production waste and postconsumer waste has a long history in the pulp and paper industry. The recycled material now makes up more than half of the raw material used in European pulp and paper industry (ERPC, 2004). This chapter describes briefly how paper...... and cardboard are produced and how waste paper is recycled in the industry. Quality requirements and use of recycled products are discussed, as are the resource and environmental issues of paper recycling....

  16. Evolution of the scientific paper

    Energy Technology Data Exchange (ETDEWEB)

    Harmon, J.E.

    1992-01-01

    The first papers reporting original research results in technical periodicals and proceedings appeared in the late 17th century. Since that time, the typical scientific paper has evolved from a fairly simple document, accessible to a general audience, to a much more complex one, aimed at a specialized audience. The purpose of this article is to give an overview of what the first scientific papers were like and how they evolved to their present form and style. To facilitate this discussion, the scientific paper's development has arbitrarily been divided into four stages: the origin and formative years of the scientific paper (1665-1765), emergence of scientific papers written for specialized publications (1765-1865), development of the modem scientific paper (1865-1965), and hyperspecialization and computerization of the modem scientific paper (1965- ).

  17. Results From PAPER/HERA

    Science.gov (United States)

    Pober, Jonathan C.

    2018-05-01

    The Precision Array for Probing the Epoch of Reionization (PAPER) was a first-generation 21 cm cosmology experiment with the specific goal of detecting the power spectrum of the 21 cm emission from the Epoch of Reionization. Analysis of PAPER data is still ongoing, but lessons learned from PAPER to date have played a critical role in designing the next-generation Hydrogen Epoch of Reionization Array (HERA) experiment. This article reviews five key design choices made by PAPER: use of a non-imaging configuration, redundancy, short baselines, small antenna elements, and a large instantaneous bandwidth. We describe the impact of these choices and the role they played in designing HERA.

  18. Paper From Rocks

    Institute of Scientific and Technical Information of China (English)

    TANG YUANKAI

    2010-01-01

    @@ Papermaking techniques are undergoing a great revolution and a new paper made from stone is lining up to take the place of the conventional type. At this year's National People's Congress of China and the Chinese People's Political Consultative Conference that is to start on March 3, all the file bags and scratchpads will be made from a new type of low-carbon paper which is environmentally friendly.

  19. Superhydrophobic paper in the development of disposable labware and lab-on-paper devices.

    Science.gov (United States)

    Sousa, Maria Peixoto; Mano, João Filipe

    2013-05-01

    Traditionally in superhydrophobic surfaces history, the focus has frequently settled on the use of complex processing methodologies using nonbiodegradable and costly materials. In light of recent events on lab-on-paper emergence, there are now some efforts for the production of superhydrophobic paper but still with little development and confined to the fabrication of flat devices. This work gives a new look at the range of possible applications of bioinspired superhydrophobic paper-based substrates, obtained using a straightforward surface modification with poly(hydroxybutyrate). As an end-of-proof of the possibility to create lab-on-chip portable devices, the patterning of superhydrophobic paper with different wettable shapes is shown with low-cost approaches. Furthermore, we suggest the use of superhydrophobic paper as an extremely low-cost material to design essential nonplanar lab apparatus, including reservoirs for liquid storage and manipulation, funnels, tips for pipettes, or accordion-shaped substrates for liquid transport or mixing. Such devices take the advantage of the self-cleaning and extremely water resistance properties of the surfaces as well as the actions that may be done with paper such as cut, glue, write, fold, warp, or burn. The obtained substrates showed lower propensity to adsorb proteins than the original paper, kept superhydrophobic character upon ethylene oxide sterilization and are disposable, suggesting that the developing devices could be especially adequate for use in contact with biological and hazardous materials.

  20. Maturation of cortical mismatch responses to occasional pitch change in early infancy: effects of presentation rate and magnitude of change.

    Science.gov (United States)

    He, Chao; Hotson, Lisa; Trainor, Laurel J

    2009-01-01

    Previous studies have reported two types of event-related potential (ERP) mismatch responses in infants to infrequent auditory changes: a broad discriminative positivity in younger infants and a negativity resembling adult mismatch negativity (MMN) in older infants. In the present study, we investigated whether the positive discriminative slow wave and the adult-like MMN are functionally distinct by examining how they are affected by presentation rate and magnitude of change. We measured ERPs from adults, 2-month-olds, and 4-month-olds to a repeating piano tone (standard) that occasionally changed in pitch (deviant). The pitch changes between standards and deviants were either small (1/12 octave) or large (1/2 octave) in magnitude, and the stimulus presentation rate was either slow (800 ms SOA) or fast (400 ms SOA). As the presentation rate increased, both adults and 4-month-olds showed an MMN response that decreased in latency, but was unaffected in amplitude. As the magnitude of the pitch change increased, MMN increased in amplitude. On the other hand, only a broad positive mismatch response was seen in 2-month-olds. As the presentation rate increased, 2-month-olds' responses to standard tones decreased in amplitude while their responses to deviant tones were unaffected. The magnitude of the pitch change did not affect 2-month-olds' responses. These results suggest that pitch is processed differently in auditory cortex by 2-month-olds and 4-month-olds, and that a cortical change-detection mechanism for pitch discrimination similar to that of adults emerges between 2 and 4 months of age.

  1. Return behavior of occasional and multigallon blood donors: the role of theory of planned behavior, self-identity, and organizational variables.

    Science.gov (United States)

    Wevers, Anne; Wigboldus, Daniël H J; van Baaren, Rick; Veldhuizen, Ingrid J T

    2014-03-01

    For blood establishments it is important that blood donors return for a donation. Past research has stressed the importance of theory of planned behavior (TPB) on return behavior, but self-identity (SI) and organizational variables (OVs) might play a role as well. This study added SI and OVs to the TPB to identify the determinants for return behavior. Whole blood donors (n = 2005) completed a questionnaire assessing TPB, SI, and OVs. OVs contained "perceived satisfaction with the blood bank" and "feeling pressure from the blood bank to donate blood." Return behavior over the past 2 years was dichotomized as low return (0%-50%) versus high return (51%-100%). Logistic regression analyses assessed the effects of TPB, SI, and OVs on high return, separately for occasional donors (two to 10 lifetime donations) and multigallon donors (>10 lifetime donations). Results showed that, for all donors, affective attitude was positively associated with return behavior, whereas pressure to donate blood was negatively associated with return behavior. The point estimates of self-efficacy, SI, and perceived satisfaction are high for multigallon donors, but do not reach significance. For all donors, positive feelings about donating blood stimulate return behavior, while experiencing a pressure to donate blood emanating from the blood bank was not beneficial. Results suggest that multigallon donors are more stimulated to return when they score higher on self-efficacy, SI, and perceived satisfaction. Interventions aiming at donor retention need to be carefully formulated to avoid negative effects of feeling pressure to donate blood. © 2013 American Association of Blood Banks.

  2. Other relevant biological papers

    International Nuclear Information System (INIS)

    Shimizu, M.

    1989-01-01

    A considerable number of CRESP-relevant papers concerning deep-sea biology and radioecology have been published. It is the purpose of this study to call attention to them. They fall into three general categories. The first is papers of general interest. They are mentioned only briefly, and include text references to the global bibliography at the end of the volume. The second are papers that are not only mentioned and referenced, but for various reasons are described in abstract form. The last is a list of papers compiled by H.S.J. Roe specifically for this volume. They are listed in bibliographic form, and are also included in the global bibliography at the end of the volume

  3. Learning from Experience. Project Work with Community Groups. A Report of the Communities in Crisis Programme. Occasional Papers Number 17.

    Science.gov (United States)

    William Temple Foundation, Manchester (England).

    This publication reports on Communities in Crisis, a resource and adult education program designed to encourage local community leaders and volunteers to reflect critically upon their experiences and exchange ideas across different towns, cities, and regions in the United Kingdom. Part 1 describes the program and its three aims: sharing…

  4. We Have Not Learned How to Wage War There: The Soviet Approach in Afghanistan 1979-1989 (Occasional Paper, Number 36)

    Science.gov (United States)

    2011-07-01

    Interestingly, Soviet political leaders did not think Afghanistan was prepared for a collectivist type of government and endeavored to steer the PDPA away...military, the Army had always operated with considerable autonomy .”52 Soviet military advisers and civilian technicians were also often thrown into the

  5. Stop and Freeze: The Negotiation of Social and Physical Space in a Kindergarten/First-Grade Classroom. Occasional Paper No. 26

    Science.gov (United States)

    Shultz, Jeffrey; Florio, Susan

    Microethnographic techniques are used to study and describe the salient aspects of the social competence acquired by children in a kindergarten or first-grade classroom. The role of the school and the teacher in the socialization process is examined through investigation of both verbal and nonverbal communication and interaction patterns. (LH)

  6. Stayers, Leavers, Lovers, and Dreamers: Why People Teach and Why They Stay. 2004 Barbara Biber Lecture. Occasional Paper Series 16

    Science.gov (United States)

    Cochran-Smith, Marilyn

    2006-01-01

    Teacher shortages, like the one schools face today, are not new. Periodically over the last 50 years there were fewer teachers available than were needed, and the response was primarily to step up recruitment efforts and issue temporary teaching credentials to those without qualifications. Three things are new however: (1) The requirement that…

  7. Cooperative Monitoring Center Occasional Paper/16: The Potential of Technology for the Control of Small Weapons: Applications in Developing Countries

    Energy Technology Data Exchange (ETDEWEB)

    ALTMANN, JURGEN

    2000-07-01

    For improving the control of small arms, technology provides many possibilities. Present and future technical means are described in several areas. With the help of sensors deployed on the ground or on board aircraft, larger areas can be monitored. Using tags, seals, and locks, important objects and installations can be safeguarded better. With modern data processing and communication systems, more information can be available, and it can be more speedily processed. Together with navigation and transport equipment, action can be taken faster and at greater range. Particular considerations are presented for cargo control at roads, seaports, and airports, for monitoring designated lines, and for the control of legal arms. By starting at a modest level, costs can be kept low, which would aid developing countries. From the menu of technologies available, systems need to be designed for the intended application and with an understanding of the local conditions. It is recommended that states start with short-term steps, such as acquiring more and better radio transceivers, vehicles, small aircraft, and personal computers. For the medium term, states should begin with experiments and field testing of technologies such as tags, sensors, and digital communication equipment.

  8. Computer Aided Design in FE. Some Suggestions on the Inclusion of CAD Topics in Mechanical Engineering Courses. An Occasional Paper.

    Science.gov (United States)

    Ingham, P. C.

    This report investigates the feasibility of including computer aided design (CAD) materials in engineering courses. Section 1 briefly discusses the inevitability of CAD being adopted widely by British industry and the consequent need for its inclusion in engineering syllabi at all levels. A short description of what is meant by CAD follows in…

  9. Comunidad: Promoting the Educational Persistence and Success of Chicana/o College Students. JSRI Occasional Paper No. 48. Latino Studies Series.

    Science.gov (United States)

    Gloria, Alberta M.

    At all levels, Chicanos and Chicanas drop out of school at higher rates than any other racial or ethnic group, eventually resulting in under-representation within institutions of higher education. Although all Latino subgroups experience barriers to their education, Chicanos have the lowest rate of college completion (5 percent). Central to the…

  10. Self-governance, control and loss of control amongst drink-drivers

    DEFF Research Database (Denmark)

    Järvinen, Margaretha; Fynbo, Lars

    2011-01-01

    This paper analyses driving under the influence of alcohol and drugs (DUI) from a governmentality perspective. The paper is based on qualitative interviews with 25 persons, convicted of drink-driving and at the time of the interviews participating in Alcohol/Traffic courses in Denmark (mandatory...... feelings of control loss; and occasional drinkers or drug users with limited experience of drink-driving. The paper analyses drink-driving as a form of “failed self-governance” and shows how some of the convicted drink-drivers negotiate quilt and blame by either justifying their DUI (they were “in full...... courses for DUI-convicted people). Four drink-driver profiles are identified: regular heavy drinkers who regard themselves as addicted; regular drinkers who claim they are in control of both their alcohol use and their drink-driving; occasional multi-substance users who associate their DUI with strong...

  11. Radiography using photographic paper

    International Nuclear Information System (INIS)

    Gromov, Yu.V.; Kapustin, V.I.; Volkova, T.G.

    1982-01-01

    The possibility of radiographic control with application of ''Fototelegrafnaya BS'' photographic paper in conjunction with the ''Standart'' image intensifier as an X-ray image converter is studied. Investigations were made using steel samples 5 to 45 mm thick, X-ray radiation energy varied from 80 to 240 keV. Specifications of the image intensifier of the ''Standart type and photographic paper are given. It is shown, that the photographic paper improves the sensitivity of the method to the detection of small defects. The method provides standard and panoramic radioscopy, conservation of objective documentation, enables one to mechanize and automatize the process of photodevelopment. The application of the photographic paper is beneficial, its cost being six times as low as that of X-ray film

  12. Original Research Paper

    OpenAIRE

    Allahverdi, Novruz

    2014-01-01

    This paper is the survey of studies that include design processes of some fuzzy expert systems for applications in some medical area. Recent studies of us that include fuzzy expert systems that make use of fuzzy logic method were described. Some of fuzzy expert systems mentioned in this paper have been developed as first time. Followings were investigated; the risk of prostate cancer, risk of coronary heart disease, degree of child anemia, determination the level of iron deficiency anemia, di...

  13. Botanical species lists for Moor House National Nature Reserve

    OpenAIRE

    Rawes, M.

    1981-01-01

    This Occasional Paper brings together published work, Reserve Records and field information on flowering plants, ferns, mosses, liverworts, lichens, fungi and algae. It is an update of the 1978 version.

  14. CEM 2009. Conference papers

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    Papers are presented under the following session headings: emission factors and inventories; certifications and accreditation; PM10/2.5; advanced techniques; and QA/QC. Some of the papers are only the overheads/viewgraphs of the presentation.

  15. Selected papers on classical analysis

    CERN Document Server

    Nomizu, Katsumi

    2001-01-01

    This volume contains papers that originally appeared in Japanese in the journal Sūgaku. Ordinarily the papers would appear in the AMS translation of that journal, but to expedite publication, the Society has chosen to publish them as a volume of selected papers. The papers here are in the general area of mathematical analysis as it pertains to free probability theory.

  16. 76 FR 2145 - International Paper Company, Franklin Pulp & Paper Mill, Including On-Site Leased Workers From...

    Science.gov (United States)

    2011-01-12

    ... Company, Franklin Pulp & Paper Mill, Including On-Site Leased Workers From Railserve, Franklin, VA..., applicable to workers and former workers of International Paper Company, Franklin Pulp & Paper Mill, Franklin... follows: All workers International Paper Company, Franklin Pulp & Paper Mill, including on-site leased...

  17. Wood and Paper Manufacturing Sectors

    Science.gov (United States)

    Find EPA regulatory information for the wood product and paper manufacturing sectors, including paper, pulp and lumber. Information includes NESHAPs and effluent guidelines for pulp and paper rulemaking, and compliance guidelines

  18. Ultrathin metallized PBI paper

    Science.gov (United States)

    Chenevey, E. C.

    1978-01-01

    A study to determine the feasibility of preparing ultrathin papers with a target weight of 3.5 g/m squared from polybenzimidazole (PBI) fibrids was undertaken. Small hand sheets of target weight were fabricated. They were light brown, low density materials with sufficient strength to be readily handleable. Characterization of these sheets included strength, fold endurance, thermal gravimetric analysis in air and nitrogen and photomicrographs. Two different batches of PBI fibrids were studied and differences in fabrication performance were noted. In neither case could target weight papers be prepared using conventional paper making techniques.

  19. Pen-and-Paper User Interfaces

    CERN Document Server

    Steimle, Jurgen

    2012-01-01

    Even at the beginning of the 21st century, we are far from becoming paperless. Pen and paper is still the only truly ubiquitous information processing technology. Pen-and-paper user interfaces bridge the gap between paper and the digital world. Rather than replacing paper with electronic media, they seamlessly integrate both worlds in a hybrid user interface. Classical paper documents become interactive. This opens up a huge field of novel computer applications at our workplaces and in our homes. This book provides readers with a broad and extensive overview of the field, so as to provide a fu

  20. China's Population Program at the Grassroots Level: Report on a Field Trip, Summer 1972.

    Science.gov (United States)

    Chen, Pi-chao

    The goals of the Caltech Population Program are to increase understanding of the interrelationships between population growth and socioeconomic and cultural patterns throughout the world and to communicate this understanding. This series of occasional papers is one step in the process of communicating research results. The papers deal primarily…

  1. Strategic Culture and Violent Non-State Actors: Weapons of Mass Destruction and Asymmetrical Operations Concepts and Cases

    National Research Council Canada - National Science Library

    Smith, James M; Long, Jerry M; Johnson, Thomas H

    2008-01-01

    This Occasional Paper combines three separate threads of analysis on culture and violent nonstate actors as a launching pad to spur further research into this critical arena of culture and security...

  2. Financial Openness and Economic Growth in Nigeria: A Vector Error ...

    African Journals Online (AJOL)

    Toshiba

    required to strengthen operations in the financial sector, in addition to more efficient ... Nigeria following capital account liberalisation contained in the. Structural Adjustment ..... empirical evidence.' Technical report, IMF Occasional Paper. No.

  3. Philosophical Papers

    African Journals Online (AJOL)

    Philosophical Papers is a generalist journal of philosophy edited in the Department of Philosophy at Rhodes University. The journal appears three times a year; the November issue of every year is topic-based and guest-edited. The journal is published by Routledge (Taylor & Francis). Information regarding submissions ...

  4. All-printed paper memory

    KAUST Repository

    He, Jr-Hau

    2016-08-11

    All-printed paper-based substrate memory devices are described. In an embodiment, a paper-based memory device is prepared by coating one or more areas of a paper substrate with a conductor material such as a carbon paste, to form a first electrode of a memory, depositing a layer of insulator material, such as titanium dioxide, over one or more areas of the conductor material, and depositing a layer of metal over one or more areas of the insulator material to form a second electrode of the memory. In an embodiment, the device can further include diodes printed between the insulator material and the second electrode, and the first electrode and the second electrodes can be formed as a crossbar structure to provide a WORM memory. The various layers and the diodes can be printed onto the paper substrate by, for example, an ink jet printer.

  5. Paper-based plasma sanitizers.

    Science.gov (United States)

    Xie, Jingjin; Chen, Qiang; Suresh, Poornima; Roy, Subrata; White, James F; Mazzeo, Aaron D

    2017-05-16

    This work describes disposable plasma generators made from metallized paper. The fabricated plasma generators with layered and patterned sheets of paper provide a simple and flexible format for dielectric barrier discharge to create atmospheric plasma without an applied vacuum. The porosity of paper allows gas to permeate its bulk volume and fuel plasma, while plasma-induced forced convection cools the substrate. When electrically driven with oscillating peak-to-peak potentials of ±1 to ±10 kV, the paper-based devices produced both volume and surface plasmas capable of killing microbes. The plasma sanitizers deactivated greater than 99% of Saccharomyces cerevisiae and greater than 99.9% of Escherichia coli cells with 30 s of noncontact treatment. Characterization of plasma generated from the sanitizers revealed a detectable level of UV-C (1.9 nW⋅cm -2 ⋅nm -1 ), modest surface temperature (60 °C with 60 s of activation), and a high level of ozone (13 ppm with 60 s of activation). These results deliver insights into the mechanisms and suitability of paper-based substrates for active antimicrobial sanitization with scalable, flexible sheets. In addition, this work shows how paper-based generators are conformable to curved surfaces, appropriate for kirigami-like "stretchy" structures, compatible with user interfaces, and suitable for sanitization of microbes aerosolized onto a surface. In general, these disposable plasma generators represent progress toward biodegradable devices based on flexible renewable materials, which may impact the future design of protective garments, skin-like sensors for robots or prosthetics, and user interfaces in contaminated environments.

  6. MXene-on-Paper Coplanar Microsupercapacitors

    KAUST Repository

    Kurra, Narendra

    2016-09-05

    A simple and scalable direct laser machining process to fabricate MXene-on-paper coplanar microsupercapacitors is reported. Commercially available printing paper is employed as a platform in order to coat either hydrofluoric acid-etched or clay-like 2D Ti3C2 MXene sheets, followed by laser machining to fabricate thick-film MXene coplanar electrodes over a large area. The size, morphology, and conductivity of the 2D MXene sheets are found to strongly affect the electrochemical performance due to the efficiency of the ion-electron kinetics within the layered MXene sheets. The areal performance metrics of Ti3C2 MXene-on-paper microsupercapacitors show very competitive power-energy densities, comparable to the reported state-of-the-art paper-based microsupercapacitors. Various device architectures are fabricated using the MXene-on-paper electrodes and successfully demonstrated as a micropower source for light emitting diodes. The MXene-on-paper electrodes show promise for flexible on-paper energy storage devices. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  7. Reinforced Conductive Polyaniline-Paper Composites

    Directory of Open Access Journals (Sweden)

    Jinhua Yan

    2015-05-01

    Full Text Available A method for direct aniline interfacial polymerization on polyamideamine-epichlorohydrin (PAE-reinforced paper substrate is introduced in this paper. Cellulose-based papers with and without reinforcement were considered. The polyaniline (PANI-paper composites had surface resistivity lower than 100 Ω/sq after more than 3 polymerizations. Their mechanical strength and thermal stability were analyzed by tensile tests and thermogravimetric analysis (TGA. Fourier transform infrared (FTIR results revealed that there was strong interaction between NH groups in aniline monomers and OH groups in fibers, which did not disappear until after 3 polymerizations. Scanning electron microscopy (SEM and field emission (FE SEM images showed morphological differences between composites using reinforced and untreated base papers. Conductive composites made with PAE-reinforced base paper had both good thermal stability and good mechanical strength, with high conductivity and a smaller PANI amount.

  8. Panama Papers

    DEFF Research Database (Denmark)

    Harrington, Brooke

    2016-01-01

    Mossack Fonseca kept its clients largely on the right side of the law. Indeed, that’s entirely the point. This article for The Atlantic draws on my wealth management research to explain why most of what is revealed in the Panama Papers leak will not result in criminal prosecution for anyone...

  9. Stellenbosch Papers in Linguistics

    African Journals Online (AJOL)

    Stellenbosch Papers in Linguistics (SPiL) is an annual/biannual open access, peer-reviewed international journal, published by the Department of General Linguistics, Stellenbosch University. The papers published in SPiL are ... Poetry in South African Sign Language: What is different? EMAIL FREE FULL TEXT EMAIL ...

  10. The Evolution of Paper Money

    OpenAIRE

    Levintal, Oren; Zeira, Joseph

    2009-01-01

    This paper tells the story of how paper money evolved as a result of lending by banks. While lending commodity money requires holding large reserves of commodity money to ensure liquidity, issuing convertible paper money reduces these costs significantly. The paper also examines the possibility of issuing inconvertible notes and shows that while they further reduce the cost of borrowing they also have adverse effects on the stability of the banking system. As a result, governments often inter...

  11. Philosophical Papers

    African Journals Online (AJOL)

    In this paper, however, I argue for a different kind of approach, one which holds that there is a useful distinction to be drawn between the metaphysical and epistemological aspects of singular terms. This approach not only avoids the problems faced by alternative accounts but also coheres well with how ordinary speakers ...

  12. 78 FR 57005 - Paper and Paper-Based Packaging Promotion, Research and Information Order

    Science.gov (United States)

    2013-09-16

    ... by recycling recovered paper and paper-based packaging products. The separated, moist fibers are then... and other nondurable consumer products such as pharmaceuticals, clothing, footwear and cosmetics... have declined over the past decade.\\11\\ Paperboard is mainly facing competition from plastics, but also...

  13. Silica Coated Paper Substrate for Paper-Spray Analysis of Therapeutic Drugs in Dried Blood Spots

    Science.gov (United States)

    Zhang, Zhiping; Xu, Wei; Manicke, Nicholas E.; Cooks, R. Graham; Ouyang, Zheng

    2011-01-01

    Paper spray is a newly developed ambient ionization method that has been applied for direct qualitative and quantitative analysis of biological samples. The properties of the paper substrate and spray solution have a significant impact on the release of chemical compounds from complex sample matrices, the diffusion of the analytes through the substrate, and the formation of ions for mass spectrometry analysis. In this study, a commercially available silica-coated paper was explored in an attempt to improve the analysis of therapeutic drugs in dried blood spots (DBS). The dichloromethane/isopropanol solvent has been identified as an optimal spray solvent for the analysis. The comparison was made with paper spray using chromatography paper as substrate with methanol/water as solvent for the analysis of verapamil, citalopram, amitriptyline, lidocaine and sunitinib in dried blood spots. It has been demonstrated the efficiency of recovery of the analytes was notably improved with the silica coated paper and the limit of quantitation (LOQ) for the drug analysis was 0.1 ng mL−1 using a commercial triple quadrupole mass spectrometer. The use of silica paper substrate also resulted in a sensitivity improvement of 5-50 fold in comparison with chromatography papers, including the Whatmann ET31 paper used for blood card. Analysis using a handheld miniature mass spectrometer Mini 11 gave LOQs of 10~20 ng mL−1 for the tested drugs, which is sufficient to cover the therapeutic ranges of these drugs. PMID:22145627

  14. How to write scientific paper

    International Nuclear Information System (INIS)

    Kim, Si Jung

    1977-03-01

    This book introduces the essence of scientific paper, contents of paper, writing of manuscript, as well as research and analysis and arrangement of reference. It shows conditions of paper, kinds of paper, division and arrangement of content, title, author name, table of contents, abstracts, introduction, experimental materials and methods, results, consideration, conclusion, summary, acknowledgements, references. It also covers draft, quotation, footnotes and references, graphs and pictures, importance of literature research, how to find special literature, and analysis and arrangement of literature.

  15. The Mock Research Paper

    Science.gov (United States)

    Clark, Carlton

    2008-01-01

    The mock research paper combines creative writing with academic writing and, in the process, breaks down that binary. This article describes a writing assignment that offers an introduction to the college research paper genre. This assignment helps students focus on crafting an argument and learning genre conventions while postponing until the…

  16. Using carboxylated nanocrystalline cellulose as an additive in cellulosic paper and poly (vinyl alcohol) fiber paper.

    Science.gov (United States)

    Cha, Ruitao; Wang, Chengyu; Cheng, Shaoling; He, Zhibin; Jiang, Xingyu

    2014-09-22

    Specialty paper (e.g. cigarette paper and battery diaphragm paper) requires extremely high strength properties. The addition of strength agents plays an important role in increasing strength properties of paper. Nanocrystalline cellulose (NCC), or cellulose whiskers, has the potential to enhance the strength properties of paper via improving inter-fibers bonding. This paper was to determine the potential of using carboxylated nanocrystalline cellulose (CNCC) to improve the strength properties of paper made of cellulosic fiber or poly (vinyl alcohol) (PVA) fiber. The results indicated that the addition of CNCC can effectively improve the strength properties. At a CNCC dosage of 0.7%, the tear index and tensile index of the cellulosic paper reached the maximum of 12.8 mN m2/g and 100.7 Nm/g, respectively. More importantly, when increasing the CNCC dosage from 0.1 to 1.0%, the tear index and tensile index of PVA fiber paper were increased by 67.29%, 22.55%, respectively. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. Selected papers

    CERN Document Server

    Elgot, Calvin C

    1982-01-01

    Cal Elgot was a very serious and thoughtful researcher, who with great determi­ nation attempted to find basic explanations for certain mathematical phenomena­ as the selection of papers in this volume well illustrate. His approach was, for the most part, rather finitist and constructivist, and he was inevitably drawn to studies of the process of computation. It seems to me that his early work on decision problems relating automata and logic, starting with his thesis under Roger Lyndon and continuing with joint work with Biichi, Wright, Copi, Rutledge, Mezei, and then later with Rabin, set the stage for his attack on the theory of computation through the abstract treatment of the notion of a machine. This is also apparent in his joint work with A. Robinson reproduced here and in his joint papers with John Shepherdson. Of course in the light of subsequent work on decision problems by Biichi, Rabin, Shelah, and many, many others, the subject has been placed on a completely different plane from what it was whe...

  18. A paper sheet phantom for scintigraphic planar imaging. Usefulness of pouch-laminated paper source

    International Nuclear Information System (INIS)

    Takaki, Akihiro; Soma, Tsutomu; Murase, Kenya; Teraoka, Satomi; Murakami, Tomonori; Kojima, Akihiro; Matsumoto, Masanori

    2007-01-01

    In order to perform experimental measurements for evaluation of imaging device's performance, data acquisition technique, and clinical images on scintigraphic imaging, many kinds of phantoms are employed. However, since these materials are acrylic and plastic, the thickness and quality of those materials cause attenuation and scatter in itself. We developed a paper sheet phantom sealed with a pouch laminator, which can be a true radioactive source in air. In this study, the paper sheet phantom was compared to the acrylic liver phantom, with the thickness of 2 cm, which is commercially available. The results showed that although some scatter counts were contained within the image of the acrylic liver phantom, there were few scattered photons in the paper sheet phantom image. Furthermore, this laminated paper sheet phantom made handling of the source and its waste easier. If the paper sheet phantom will be designed more sophisticatedly, it becomes a useful tool for planar imaging experiments. (author)

  19. 78 FR 187 - Paper and Paper-Based Packaging Promotion, Research and Information Order

    Science.gov (United States)

    2013-01-02

    ... separating fibers from wood or by recycling recovered paper and paper-based packaging products. The separated... other nondurable consumer products such as pharmaceuticals, clothing, footwear and cosmetics. Nondurable... plastics, but also from foils and, to a lesser extent, glass. Between 2000 and 2010, U.S. paperboard...

  20. Co-operative approaches to regulation

    National Research Council Canada - National Science Library

    Huigen, Hans; Organisation for Economic Co-operation and Development

    1997-01-01

    The case studies in this occasional paper are about ways in which governments and businesses are seeking to address economic and social problems by using new forms of co-operation that are different...

  1. 75 FR 26794 - International Paper Company Franklin Pulp & Paper Mill Including On-Site Leased Workers From...

    Science.gov (United States)

    2010-05-12

    ... Company Franklin Pulp & Paper Mill Including On-Site Leased Workers From Railserve, Franklin, VA; Amended... workers of International Paper Company, Franklin Pulp & Paper Mill, Franklin, Virginia. The notice was... Pulp & Paper Mill. The Department has determined that these workers were sufficiently under the control...

  2. X-radiography using photographic papers

    International Nuclear Information System (INIS)

    Nitiyaporn, W.

    1986-01-01

    The objective of this research is to study the possibility of using photographic paper, available on the market, for x-ray radiography instead of x-ray film which is more expensive and more complicate to develop. This research concerned about (1) the method and the limitation of x-ray radiography by using 3 types of photographic paper, namely, F2, F3 and F4 distributed by the Kodak Company, as the screen with 3 different kinds of intensifying screens produced by the Phillips Company, Toshiba Company and Picker Company to increase photographic efficiency; (2) correction factor between these 3 types of photographic paper and intensifying screens; (3) the most suitable combination of photographic paper and intensifying screens used; (4) the result of using photographic paper and x-ray film in x-ray radiography regarding quality, cost and film developing. From the research, it was found that (1) the combination of intensifying screen from Picker Company and Kodak photographic paper No. F4 coating with silver bromide with a little mixture of silver iodide resulted in higher sensitivity and more contrast than other combination; (2) photographic papers had more limitation than x-ray film in the sense that it could be used with the iron test piece no thicker than 3 cm.with the x-ray energy of 220 k Vp; (3) photographic papers would give almost the same degree of contrast and sensitivity as x-ray film when used with thin test specimens. For instance the smallest wire No.12 of DIN 62 FE could be seen in the photographic paper at 220 k Vp while it could be seen in the x-ray film at 200 k Vp while it could be seen in the x-ray film at 200 k Vp. The exposure of photographic paper would be in vicinity of x-ray film when it was used with thin test specimens. Photographic paper would produce sharpness definition, density and contrast picture and also details of the picture closely to what given by x-ray film. It is concluded that if the test specimens are thin, photographic papers

  3. Philosophical Papers

    African Journals Online (AJOL)

    The other minds skeptic supposes there may be no minds other than his. The external world skeptic thinks there could be no world external to him. Some philosophers think a person can refute the skeptic and prove that his world is not the solitary scenario the skeptic supposes his could be. In this paper I examine one ...

  4. RF-plasma vapor deposition of siloxane on paper. Part 2: Chemical evolution of paper surface

    International Nuclear Information System (INIS)

    Sahin, Halil Turgut

    2013-01-01

    Highlights: ► Investigate the detailed RF-cold plasma surface modified paper by XPS and ATR-FTIR. ► Some chemical analysis of RF-cold plasma surface modified paper after RF plasma treatment. ► Identify the connection between RF plasma treatment and the surface chemistry of paper surface. - Abstract: Survey and high-resolution (HR) XPS studies indicate that OMCTSO plasma treatment created a new silicon containing functional groups and changed the hydroxyl content on the surface of paper. Four intense survey XPS spectrum peaks were observed for the OMCTSO plasma treated paper. They were the Si 2p at 100 eV, Si 2s at 160 eV, C 1s at 285 eV, and O 1s at 525 eV for the plasma modified surface. It was realized that the macromolecular chain-breaking mechanisms and plasma-induced etching processes control the number and the availability of OH-functionalities during OMCTSO plasma exposure on paper. The reaction, initiated by these species, depends mainly on the nature of chemicals in the plasma as well as on the energy level of the plasma and the nature of the surface effects in the modification of the paper. The ATR-FTIR spectrum of paper treated with OMCTSO plasma has characteristic absorption bands attributed to the Si-O and Si-O-Si formations on the surface.

  5. English for writing research papers

    National Research Council Canada - National Science Library

    Wallwork, Adrian

    2011-01-01

    ... points when you write more papers in the future. The useful phrases in Chap. 19 will help you to structure your paper and give you an indication of the typical coverage of each section. I have written many papers before. Will I still learn something from this book? If you have ever had a paper rejected due to poor English, poor structure or poor readability, then this book will certainly help you. What are the three most important things I will learn from this book? This book is based on three fund...

  6. Radiation treatment of waste papers

    International Nuclear Information System (INIS)

    Kumakura, Minoru; Kaetsu, Isao

    1982-01-01

    The effect of irradiation on enzymatic hydrolysis of waste papers was studied. The sugar yield increased with increasing irradiation dose. In irradiation of deligninized paper, no acceleration of enzymatic hydrolysis was observed. Degradation of cellulose molecules in paper by irradiation was examined by measurements of degree of polymerization and of potential reducing sugar. It was found in enzymatic hydrolysis that oligosaccharides such as celobiose were produced by irradiation. In irradiation of waste papers in catbon dioxide atmosphere, the glucose yield during enzymatic hydrolysis increased with increasing carbon dioxide gas pressure. (author)

  7. Waste paper as a biomass feedstock

    International Nuclear Information System (INIS)

    1993-09-01

    A study was undertaken to evaluate the availability and suitability of waste paper for conversion to biofuel in Canada and to examine the environmental impacts of waste paper processing. The total quantity of waste paper available in 1991 for each province and territory was determined and broken down into seven paper types. The total quantity across Canada was estimated at between 5.7 million and 7.6 million tonnes, of which old corrugated containers made up 23-26%. The variation in prices by waste paper type was also examined on a regional basis and a detailed analysis was made of the recent history of prices for several paper types. Waste paper prices have generally decreased, but since mid-1992, prices for certain types such as writing paper, computer output paper, and newsprint have increased steadily, partly due to increasing demand for recycled content in new paper. Utilization and disposal practices by region for waste paper generated in 1991, including recycling, conversion, and landfilling, were studied. National quantities of waste paper recycled, landfilled, and unavailable for recycling are estimated. The feasibility of using each type of waste paper as feedstock for each of three conversion processes (pyrolysis, incineration, fermentation) was examined. Scenarios were then developed for evaluating environmental impacts of each conversion technology. The environmental impacts of recycling, conversion, and landfilling practices are discussed qualitatively. 92 refs., 16 figs., 53 tabs

  8. Introduction to the Paper Symposium

    Science.gov (United States)

    Carpenter, D. K.

    1996-05-01

    Most students of physical chemistry, as well as their teachers, regard equilibrium chemical thermodynamics as an impressive, useful, and stable subject that was "finished" long ago. As part of their education, students in physical chemistry have been taught the importance and the usefulness of the Gibbs function (formerly called the Gibbs free energy function). The antiquity of the subject and the presumed mastery of its basics by physical chemistry teachers are taken for granted as given parts of the educational and scientific scene in chemical education. It comes as a surprise to occasionally discover that even those who teach this venerable subject sometimes disagree, not merely in matters of style or organization of the subject, or in matters of mathematical elegance, but in matters of real substance. The following four papers are examples of this. My role here is simply to introduce this set of papers and to provide some orientation regarding their contents. The authors have been in private communication with each other for a period of over four years about the use and the proper definition of the Gibbs function. The lengthy period of correspondence has not resulted in any significant agreement. The Editor of this Journal was unable to settle the resulting controversy by normal review procedures. In an attempt to break the deadlock he asked me, as an impartial outsider to the situation, for assistance in deciding an appropriate literary form in which the authors could present their own points of view as well as comments on the views of the other authors. The original hope was that agreement could eventually be reached on disputed points by the give and take of the interchange of further correspondence, and that the outcome would be published in the form of a "paper symposium" on the subject, with me as the "chairman" of the symposium. It must be said at the outset that the prolonged correspondence has not produced much agreement among the authors. This is

  9. Printability of Synthetic Papers by Electrophotography

    Directory of Open Access Journals (Sweden)

    Rozália Szentgyörgyvölgyi

    2010-04-01

    Full Text Available This paper deals with the printability of synthetic papers by the electrophotography technique. Prints of cmyk colour fields from 20% to 100% raster tone values were printed on three types of synthetic papers (one film synthetic paper and two fiber synthetic papers. The investigation of the appearance included densitometric measurement of the cmyk prints. The results have shown differences in the optical density and optical tone value between cmyk prints made on various synthetic papers. The highest optical density and the increase of the optical tone value were observed on the film synthetic paper, where cmyk prints were more saturated. The highest abrasion resistance of cmyk prints was obtained from the fibre synthetic paper.

  10. Experimental and numerical studies on liquid wicking into filter papers for paper-based diagnostics

    International Nuclear Information System (INIS)

    Liu, Zhi; Hu, Jie; Zhao, Yimeng; Qu, Zhiguo; Xu, Feng

    2015-01-01

    Paper-based diagnostics have shown promising potential applications in human disease surveillance and food safety analysis at the point-of-care (POC). The liquid wicking behavior in diagnostic fibrous paper plays an important role in development of paper-based diagnostics. In the current study, we performed experimental and numerical research on the liquid wicking height and mass with three width strips into filter paper. The effective porosity could be conveniently measured in the light of the linear correlation between wicking height and mass by the experimental system. A modified model with considering evaporation effect was proposed to predict wicking height and mass. The predicted wicking height and mass using the evaporation model was much closer to the experimental data compared with the model without evaporation. The wicking speed initially decreased significantly and then maintained at a constant value at lower level. The evaporation effect tends to reduce the wicking flow speed. More wicking mass could be obtained at larger strip width but the corresponding reagent loss became significant. The proposed model with evaporation paved a way to understanding the fundamental of fluid flow in diagnostic paper and was essential to provide meaningful and useful reference for the research and development of paper-based diagnostics devices. - Highlights: • A model with considering evaporation was proposed to predict wicking height and mass. • Flow characteristics of filter paper were experimentally and theoretically studied. • Effective porosity could be conveniently measured by the experimental platform. • The evaporation effect tended to reduce the wicking flow speed

  11. Other relevant numerical modelling papers

    International Nuclear Information System (INIS)

    Chartier, M.

    1989-01-01

    The ocean modelling is a rapidly evolving science and a large number of results have been published. Several categories of papers are of particular interest for this review: the papers published by the international atomic institutions, such as the NEA (for the CRESP or Subseabed Programs), the IAEA (for example the Safety Series, the Technical Report Series or the TECDOC), and the ICRP, and the papers concerned by more fundamental research, which are published in specific scientific literature. This paper aims to list some of the most relevant publications for the CRESP purposes. It means by no way to be exhaustive, but informative on the incontestable progress recently achieved in that field. One should note that some of these papers are so recent that their final version has not yet been published

  12. WATER RESISTANCE OF RECYCLED PAPER PANEL

    Directory of Open Access Journals (Sweden)

    Alexander Rani Suryandono

    2017-06-01

    Alice Wisler (2015 Facts about Recycling Paper. http://greenliving.lovetoknow.com/Facts_About_Recycling_Paper. Accessed 2 April 2016 Clay Miller (2011 5 Benefits of Recycling Paper. http://www.ways2gogreenblog.com/2011/09/28/5-benefits-of-recycling-paper/. Accessed 10 May 2016 Hari Goyal (2015 Grades of Paper. http://www.paperonweb.com/grade.htm. Accessed 2 April 2016 Hari Goyal (2015 Properties of Paper. http://www.paperonweb.com/paperpro.htm. Accessed 2 April 2016 Kathryn Sukalich (2016 Everything You Need to Know about Paper Recycling. http://earth911.com/business-policy/business/paper-recycling-details-basics/. Accessed 15 July 2016 [U1] Larry West (2015 Why Recycle Paper. http://environment.about.com/od/recycling/a/The-Benefits-Of-Paper-Recycling-Why-Recycle-Paper.htm. Accesed 15 June 2016 Marie-Luise Blue (2008 The Advantages of Recycling Paper. http://education.seattlepi.com/advantages-recycling-paper-3440.html. Accessed 15 June 2016 Nina Spitzer (2009 http://www.sheknows.com/home-and-gardening/articles/810025/the-impact-of-disposable-coffee-cups-on-the-environment. Accessed 15 June 2016 Radio New Zealand (2010 Iwi not Giving Up Fight against Tasman Mill Discharges. http://www.radionz.co.nz/news/regional/64521/iwi-not-giving-up-fight-against-tasman-mill-discharges. Accessed 15 July 2016 Rick LeBlanc (2016 Paper Recycling Facts, Figures and Information Sources. https://www.thebalance.com/paper-recycling-facts-figures-and-information-sources-2877868?_ga=1.192832942.544061388.1477446686. Accesed 2 April 2016 Robinson Meyer (2016 Will More Newspapers Go Nonprofit? http://www.theatlantic.com/technology/archive/2016/01/newspapers-philadelphia-inquirer-daily-news-nonprofit-lol-taxes/423960/. Accessed 3 August 2016 School of Engineering at Darthmouth (2010 Forest and Paper Industry. http://engineering.dartmouth.edu/~d30345d/courses/engs171/Paper.pdf. Accessed 2 April 2016 T. Subramani, V. Angappan. (2015. Experimental Investigation of Papercrete Concrete

  13. Branding Malaysia in Research Papers

    International Nuclear Information System (INIS)

    Shaharum Ramli; Usang, M.D.

    2014-01-01

    Malaysian research results are world class and its research papers are read all over the world. With this visibility, some elements in the papers should be localized so that the readers know that this is the work of Malaysians. This paper discusses two elements for example statement of authors name and preparation of diagrams. (author)

  14. Roll-to-roll paper sensors (ROPAS); Wireless communicating sensors on paper in the logistic chain

    NARCIS (Netherlands)

    Rentrop, C.; Rubingh, J.E.J.M.; Lelieveld, R.; Sandberg, H.

    2014-01-01

    The ROPAS project (Roll-to-roll paper sensors) combines high end electronics and wireless sensors with low cost paper substrates and processing techniques that can be applied on a large scale. Paper is the next step in the printed electronics roadmap of utilising cheaper substrate materials as a

  15. A new insert sample approach to paper spray mass spectrometry: a paper substrate with paraffin barriers.

    Science.gov (United States)

    Colletes, T C; Garcia, P T; Campanha, R B; Abdelnur, P V; Romão, W; Coltro, W K T; Vaz, B G

    2016-03-07

    The analytical performance for paper spray (PS) using a new insert sample approach based on paper with paraffin barriers (PS-PB) is presented. The paraffin barrier is made using a simple, fast and cheap method based on the stamping of paraffin onto a paper surface. Typical operation conditions of paper spray such as the solvent volume applied on the paper surface, and the paper substrate type are evaluated. A paper substrate with paraffin barriers shows better performance on analysis of a range of typical analytes when compared to the conventional PS-MS using normal paper (PS-NP) and PS-MS using paper with two rounded corners (PS-RC). PS-PB was applied to detect sugars and their inhibitors in sugarcane bagasse liquors from a second generation ethanol process. Moreover, the PS-PB proved to be excellent, showing results for the quantification of glucose in hydrolysis liquors with excellent linearity (R(2) = 0.99), limits of detection (2.77 mmol L(-1)) and quantification (9.27 mmol L(-1)). The results are better than for PS-NP and PS-RC. The PS-PB was also excellent in performance when compared with the HPLC-UV method for glucose quantification on hydrolysis of liquor samples.

  16. The Big Issue: Command and Combat in the Information Age

    National Research Council Canada - National Science Library

    Potts, David

    2003-01-01

    This Occasional Paper considers command and combat in the information age. A small team in the British Army's conceptual "think tank," the Directorate General Development and Doctrine, worked together on this issue for 18 months...

  17. HYDROGEOLOGICAL INFLUENCE OF THE RAUTOVAC STREAM BASIN UPON THE QUALITY OF THE NIŠKA BANJA THERMAL WATERS

    Directory of Open Access Journals (Sweden)

    Vesna Minić

    2001-07-01

    Full Text Available The thermal water sources in Niska Banja, Glavno vrelo and Suva banja,consist of three water components each, namelv, the thermal component, the coldpermanent component and the cold occasional torrent-karst component. The thermalcomponent genesis springs from atmospheric precipitation slowly infiltrated into theterrain through cracks and a porous ground. It is the regulator of the thermal springs'water temperature. An occasional karst-torrent water component is caused by a highdegree of karstification of the Koritnik and many days of atmospheric precipitation orsnow melting. This water components causes occasional cold refreshing just as itmakes the thermal springs muddy.The paper explores short-term and long-term changes of the temperatureregime of the thermal springs in Niska Banja as a function of the undertakenhydro construction repair works (1955-1956 as well as of the effect of forty years ofself-restoration of the herbal covering in the Koritnik river basin.The research results show two important changes, namely, first, a considerableimprovement of the phenomenon of an occasional drastic refreshing and of thethermal waters' getting muddy and, second, a permanent many-year increase of thewater temperature.

  18. Hygroscopic behavior of paper and books

    NARCIS (Netherlands)

    Derluyn, H.; Janssen, H.; Diepens, J.F.L.; Derome, D.; Carmeliet, J.

    2007-01-01

    This study presents experimental analysis and numerical modeling of hygroscopic moisture buffering by paper and books. First, a literature review of moisture transport properties of paper is presented. Experimental work on two paper types includes SEM analysis of the paper structure, determination

  19. Improving the analytical performance and versatility of paper spray mass spectrometry via paper microfluidics.

    Science.gov (United States)

    Murray, Ian; Walker, Glenn; Bereman, Michael S

    2016-06-20

    Two paper-based microfluidic techniques, photolithography and wax patterning, were investigated for their potential to improve upon the sensitivity, reproducibility, and versatility of paper spray mass spectrometry. The main limitation of photolithography was the significant signal (approximately three orders of magnitude) above background which was attributed to the chemicals used in the photoresist process. Hydrophobic barriers created via wax patterning were discovered to have approximately 2 orders of magnitude less background signal compared to analogous barriers created using photolithography. A minimum printed wax barrier thickness of approximately 0.3 mm was necessary to consistently retain commonly used paper spray solvents (1 : 1 water : acetonitrile/methanol) and avoid leakage. Constricting capillary flow via wax-printed channels yielded both a significant increase in signal and detection time for detection of model analytes. This signal increase, which was attributed to restricting the radial flow of analyte/solvent on paper (i.e., a concentrating effect), afforded a significant increase in sensitivity (p ≪ 0.05) for the detection of pesticides spiked into residential tap water using a five-point calibration curve. Finally, unique mixing designs using wax patterning can be envisioned to perform on-paper analyte derivatization.

  20. The structure of state utility commissions and protection of the captive ratepayer: Is there a connection? Occasional paper {number_sign}23

    Energy Technology Data Exchange (ETDEWEB)

    Zearfoss, N.N.

    1998-06-01

    While there is a considerable body of literature on regulatory decision making, the dominant theories have emphasized the influence of external factors on commissioners, which largely result in capture. Underlying these theories is the assumption that resources translate into influence. The theory proposed in this research is that while resources are necessary in order to influence commission decisions, they are not sufficient. Instead, their effects are mediated by two conditions: one, the structural characteristics of each state commission, which enable it to acquire and analyze information and two, the attributes of the type of consumer safeguards, e.g. a rate freeze or quality-of-service standards with attached financial penalties, which commissions could have adopted. The guiding research hypothesis is that the greater the ability of the commission to acquire and analyze information, the more likely it is to enact more stringent measures to protect the captive ratepayer. The major implications of this research are two. (1) This research suggests that commissions react not just to political pressure and economic incentives, but also to information. Indeed, this research asserts that information is a significant determinant in the decision making process. (2) Where the general public has neither the knowledge nor the understanding to take a position with regard to an issue, a regulatory commission with greater resources and more professional personnel is more likely to be its champion than is a commission with fewer resources and less professional personnel.

  1. A Comparison of Thinking and Writing Patterns in Korea and the United States. AFS Occasional Papers in Intercultural Learning No. 12.

    Science.gov (United States)

    Norton, Robert F.

    Major writing style differences between Korean and U.S. essayists are examined in order to determine: (1) the types of relationships expressed in a specific essay; (2) the sequence in which related ideas are expressed; and (3) the distance between two ideas that comprise each relationship. Eighteen basic types of relationships were examined in…

  2. Trends and Innovations in Higher Education Reform: Worldwide, Latin America and in the Caribbean. Research & Occasional Paper Series: CSHE.12.10

    Science.gov (United States)

    Segrera, Francisco Lopez

    2010-01-01

    Universities in Latin America and in the Caribbean (LAC), and throughout the world, are facing one of the most challenging eras in their history. Globalization presents many important opportunities for higher education, but also poses serious problems and raises questions about how best to serve the common good. The traditional values of…

  3. Sir Sayyid Ahmed Kahn's History of the Bijnor Rebellion, Translated with Notes and Introduction. South Asia Series, Occasional Paper No. 17.

    Science.gov (United States)

    Michigan State Univ., East Lansing. Asian Studies Center.

    The Bijnor Rebellion of 1857 was a revolt of the Muslim minority in the Bijnor district of India against the British East India Company and Hindu loyalists. Sir Sayyid Ahmad Khan was an Indian Muslim serving the British Company. His account of the events of 1857 is the only one produced by an Indian who both participated in and analyzed the…

  4. Quality Procedures in the European Higher Education Area and Beyond--Visions for the Future: Third ENQA Survey. ENQA Occasional Papers 18

    Science.gov (United States)

    Grifoll, Josep; Hopbach, Achim; Kekalainen, Helka; Lugano, Nathalie; Rozsnyai, Christina; Shopov, Todor

    2012-01-01

    Higher education reforms over the last decade, resulting in the establishment of the European Higher Education Area, with new social demands and expectations, have greatly impacted quality assurance in higher education. As a follow-up activity to two previous surveys on external quality procedures, the European Association for Quality Assurance in…

  5. Preservation of Educational Inequality in Doctoral Education: Tacit Knowledge, Implicit Bias and University Faculty. Research & Occasional Paper Series: CSHE.1.17

    Science.gov (United States)

    MacLachlan, Anne J.

    2017-01-01

    Making doctoral education accessible and successful for students from low income, first generation families as well as members of immigrant or specific ethnic groups is a world- wide problem. In the US the traditional explanation for the low numbers of Ph.D. recipients from these groups are lack of preparation, lack of interest and a "leaky…

  6. Disabilities Inclusive Education Systems and Policies Guide for Low- and Middle-Income Countries. Occasional Paper. RTI Press Publication OP-0043-1707

    Science.gov (United States)

    Hayes, Anne M.; Bulat, Jennae

    2017-01-01

    Having a disability can be one of the most marginalizing factors in a child's life. In education, finding ways to meet the learning needs of students with disabilities can be challenging, especially in schools, districts, regions, and countries with severely limited resources. Inclusive education--which fully engages all students, including…

  7. Ethical Decision-Making in College: Choosing between Right, Wrong, and the Space in between. Research & Occasional Paper Series. CSHE.2.09

    Science.gov (United States)

    Yeung, Fanny P. F.; Keup, Jennifer R.

    2009-01-01

    It is important to understand how students' changing belief structures influence their values and behaviors, including their ethical beliefs and decision-making patterns. As such, this study will address the following research questions: (1) what are students' ethical beliefs and their perceptions of students' ethical behaviors; and (2) how do…

  8. Fabrication of paper based microfluidic devices

    CSIR Research Space (South Africa)

    Govindasamy, K

    2012-07-01

    Full Text Available of the paper which is then melted to allow the wax to penetrate the depth of the paper. This results in hydrophobic barriers capable of guiding fluid movement through the paper. The paper provides a detailed study of process parameters critical...

  9. Paper reutilization to manufacture plasterboard

    International Nuclear Information System (INIS)

    Calixto, M.K.; Medeiros, I.A.; Lima, R.C.; Araujo, Y.C.F.; Lima, E.M.C. de

    2016-01-01

    The changes in the planet have accelerated the discussion about environmental preservation and the pursuit for sustainable solutions aiming the human development. In the civil construction, the residue recovery, not only contribute to sustainability but also relieves the consumption of raw material and for all this the search for new products in this new twist is in the center of global technological research. The goal of this work is to obtain plasterboard incorporating discarded paper in the educational environment. In this study, the plaster was characterized initially by X-ray diffraction and thermals analysis (TG e DTA). It was prepared a paste of plaster and processed paper varying the paper amount in two proportions with 10% and 50% respectively, and was utilized the plaster/water factor equals to 0,7. The plaster - paper mixtures were characterized about the setting time and compressive strength. The results indicated that the increase in paper content led to the decreased resistance. (author)

  10. Link to paper

    Data.gov (United States)

    U.S. Environmental Protection Agency — Link to the paper. This dataset is associated with the following publication: Naile, J., A.W. Garrison, J. Avants, and J. Washington. Isomers/enantiomers of...

  11. Critically Enlightened Romantic Values and English Pedagogy: A Response to Peter Medway

    Science.gov (United States)

    Stevens, David

    2011-01-01

    In this response to Peter Medway's paper, "English and Enlightenment' (Changing English 17:1, 2010), I take issue with little of what he so lucidly writes, except his implicit and occasionally explicit denunciation of Romanticism as the proper basis of English pedagogy. I am concerned in this paper to emphasise the positive aspects of…

  12. 27 CFR 40.351 - Cigarette papers.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Cigarette papers. 40.351... OF THE TREASURY (CONTINUED) TOBACCO MANUFACTURE OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO Manufacture of Cigarette Papers and Tubes Taxes § 40.351 Cigarette papers. Cigarette...

  13. Quantum interaction. Selected papers

    Energy Technology Data Exchange (ETDEWEB)

    Atmanspacher, Harald [Eidgenoessische Technische Hochschule, Zurich (Switzerland); Haven, Emmanuel [Leicester Univ. (United Kingdom). School of Management; Kitto, Kirsty [Queensland Univ. of Technology, Brisbane, QLD (Australia); Raine, Derek (ed.) [Leicester Univ. (United Kingdom). Centre for Interdisciplinary Science

    2014-07-01

    This book constitutes the refereed proceedings of the 7th International Conference on Quantum Interaction, QI 2013, held in Leicester, UK, in July 2013. The 31 papers presented in this book were carefully selected from numerous submissions. The papers cover various topics on quantum interaction and revolve around four themes: information processing/retrieval/semantic representation and logic; cognition and decision making; finance/economics and social structures and biological systems.

  14. Abstracts of contributed papers

    Energy Technology Data Exchange (ETDEWEB)

    1994-08-01

    This volume contains 571 abstracts of contributed papers to be presented during the Twelfth US National Congress of Applied Mechanics. Abstracts are arranged in the order in which they fall in the program -- the main sessions are listed chronologically in the Table of Contents. The Author Index is in alphabetical order and lists each paper number (matching the schedule in the Final Program) with its corresponding page number in the book.

  15. Quantum interaction. Selected papers

    International Nuclear Information System (INIS)

    Atmanspacher, Harald; Haven, Emmanuel; Raine, Derek

    2014-01-01

    This book constitutes the refereed proceedings of the 7th International Conference on Quantum Interaction, QI 2013, held in Leicester, UK, in July 2013. The 31 papers presented in this book were carefully selected from numerous submissions. The papers cover various topics on quantum interaction and revolve around four themes: information processing/retrieval/semantic representation and logic; cognition and decision making; finance/economics and social structures and biological systems.

  16. Intelligence Leaks: What Is the Role of the Leak and the Leaker in U.S. Democracy?

    Science.gov (United States)

    2014-03-01

    WikiLeaks, the government did not fight a battle against the media due, in part, to the jurisprudence established by the Pentagon Papers . (The U.S...Accountability.” University of Georgia, School of Public and International Affairs, Occasional Paper . Johnson, Lyndon B. “Special Message to the Congress on...between the Pentagon Papers and WikiLeaks to Edward Snowden. 14. SUBJECT TERMS Bradley Manning, Daniel Ellsberg, executive

  17. 78 FR 21151 - Boise White Paper, LLC, A Subsidiary of Boise Paper Holdings, LLC, Including On-Site Leased...

    Science.gov (United States)

    2013-04-09

    ... Paper, LLC, A Subsidiary of Boise Paper Holdings, LLC, Including On-Site Leased Workers From Guardsmark.... Helens, OR; Boise White Paper, LLC, A Subsidiary of Boise Paper Holdings, LLC, Vancouver, WA; Amended... workers and former workers of Boise White Paper, LLC, a subsidiary of Boise Paper Holdings, LLC, St...

  18. 27 CFR 41.34 - Cigarette papers.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Cigarette papers. 41.34... OF THE TREASURY (CONTINUED) TOBACCO IMPORTATION OF TOBACCO PRODUCTS, CIGARETTE PAPERS AND TUBES, AND PROCESSED TOBACCO Taxes Tax Rates § 41.34 Cigarette papers. Cigarette papers are taxed at the following...

  19. Nineteen papers on algebraic semigroups

    CERN Document Server

    Aizenshtat, A Ya; Podran, N E; Ponizovskii, IS; Shain, BM

    1988-01-01

    This volume contains papers selected by leading specialists in algebraic semigroups in the U.S., the United Kingdom, and Australia. Many of the papers strongly influenced the development of algebraic semigroups, but most were virtually unavailable outside the U.S.S.R. Written by some of the most prominent Soviet researchers in the field, the papers have a particular emphasis on semigroups of transformations. Boris Schein of the University of Arkansas is the translator.

  20. Vietnam; Poverty Reduction Strategy Paper

    OpenAIRE

    International Monetary Fund

    2004-01-01

    This paper assesses the Poverty Reduction Strategy Paper of Vietnam, known as the Comprehensive Poverty Reduction and Growth Strategy (CPRGS). It is an action program to achieve economic growth and poverty reduction objectives. This paper reviews the objectives and tasks of socio-economic development and poverty reduction. The government of Vietnam takes poverty reduction as a cutting-through objective in the process of country socio-economic development and declares its commitment to impleme...

  1. 21 CFR 872.6140 - Articulation paper.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Articulation paper. 872.6140 Section 872.6140 Food... DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6140 Articulation paper. (a) Identification. Articulation paper is a device composed of paper coated with an ink dye intended to be placed between the...

  2. Hygroscopic behaviour of paper and books

    DEFF Research Database (Denmark)

    Derluyn, Hannelore; Janssen, Hans; Diepens, Jan

    2007-01-01

    This study presents experimental analysis and numerical modeling of hygroscopic moisture buffering by paper and books. First, a literature review of moisture transport properties of paper is presented. Experimental work on two paper types includes SEM analysis of the paper structure, determination...... and not on the relative humidity. Books consist of several paper sheets with air layers between the sheets. To take the air layers into account, a parallel transport model is proposed to determine the effective moisture transport properties of books taking into account the air layers. The dynamic hygroscopic behavior...... of small book samples was measured. It is shown that, although the water vapor permeability of different paper types can be quite different, the effusivity of a book highly depends on the presence of the air layers and can therefore remain comparable for different paper types....

  3. Grays Harbor Paper

    Energy Technology Data Exchange (ETDEWEB)

    Quigg, B. [Grays Harbor Paper, Hoquiam, WA (United States)

    2009-07-01

    Wood waste biomass boilers are used at Grays Harbor Paper in Hoquiam, Washington. This presentation showed that large volumes of biomass are left after a traditional clearcut. The opportunities and challenges of collecting branches, tops and stumps from this wet coastal climate were outlined. The paper described some of the low-tech methods for picking up branches, stumps and woody debris. It included several photographs of custom logging machines for timber harvest, including a brush grapple slasher, a shearer shovel, chippers, grinders, slicesaws, trucks, trailers and caterpillar log loaders for handling slash. The slash recovery program relies on innovative harvesting machines that convert scattered logging slash into bundles that can be easily collected, transported, and stored for use in existing facilities that utilize wood fiber for fuel. figs.

  4. Wind Speed Measurement by Paper Anemometer

    Science.gov (United States)

    Zhong, Juhua; Cheng, Zhongqi; Guan, Wenchuan

    2011-01-01

    A simple wind speed measurement device, a paper anemometer, is fabricated based on the theory of standing waves. In providing the working profile of the paper anemometer, an experimental device is established, which consists of an anemometer sensor, a sound sensor, a microphone, paper strips, a paper cup, and sonic acquisition software. It shows…

  5. Graphene-Paper Based Electrochemical Sensors

    DEFF Research Database (Denmark)

    Zhang, Minwei; Halder, Arnab; Cao, Xianyi

    2017-01-01

    in electrochemical sensors and energy technologies amongothers. In this chapter, we present some examples to overview recent advances in theresearch and development of two-dimensional (2D) graphene papers as new materialsfor electrochemical sensors. The chapter covers the design, fabrication, functionalizationand...... functionalization ofgraphene papers with polymer and nanoscale functional building blocks for electrochemical-sensing purposes. In terms of electrochemical-sensing applications, the emphasis ison enzyme-graphene and nanoparticle-graphene paper-based systems for the detectionof glucose. We finally conclude...

  6. The Other End of the Spear: The Tooth-to-Tail Ratio (T3R) in Modern Military Operations

    National Research Council Canada - National Science Library

    McGrath, John J

    2007-01-01

    John McGrath's "The Other End of the Spear" is a timely historical analysis and an important follow-on work to his earlier analysis of troop density trends in CSI Occasional Paper 16, "Boots on the Ground...

  7. The Leucocytozoidae of South African birds. The Coliiformes and ...

    African Journals Online (AJOL)

    1991-12-03

    Dec 3, 1991 ... light staining parasite nucleus, typical of the apicomplexan parasites. In the ..... descriptions of blood parasites made by de Mello and others,. Bhatia took de Mello .... Newfoundland Occasional Papers in Biology No.5. 243 pp.

  8. Migration of fluorochemical paper additives from food-contact paper into foods and food simulants.

    Science.gov (United States)

    Begley, T H; Hsu, W; Noonan, G; Diachenko, G

    2008-03-01

    Fluorochemical-treated paper was tested to determine the amount of migration that occurs into foods and food-simulating liquids and the characteristics of the migration. Migration characteristics of fluorochemicals from paper were examined in Miglyol, butter, water, vinegar, water-ethanol solutions, emulsions and pure oil containing small amounts of emulsifiers. Additionally, microwave popcorn and chocolate spread were used to investigate migration. Results indicate that fluorochemicals paper additives do migrate to food during actual package use. For example, we found that microwave popcorn contained 3.2 fluorochemical mg kg(-1) popcorn after popping and butter contained 0.1 mg kg(-1) after 40 days at 4 degrees C. Tests also indicate that common food-simulating liquids for migration testing and package material evaluation might not provide an accurate indication of the amount of fluorochemical that actually migrates to food. Tests show that oil containing small amounts of an emulsifier can significantly enhance migration of a fluorochemical from paper.

  9. A Global Talent Magnet: How a San Francisco/Bay Area Global Higher Education Hub Could Advance California's Comparative Advantage in Attracting International Talent and Further Build US Economic Competitiveness. Research & Occasional Paper Series: CSHE.9.11

    Science.gov (United States)

    Douglass, John; Edelstein, Richard; Hoareau, Cecile

    2011-01-01

    During the 2009-10 academic year international students generated more than $18.8 billion in net income into the US economy. California alone had nearly 100,000 international students with an economic impact of nearly $3.0 billion. In this paper, we outline a strategy for the San Francisco/Bay Area to double the number of international students…

  10. A SEMINAR PAPER

    African Journals Online (AJOL)

    SIRIUS

    on this major objective, the paper among other specific objectives, examines the role of ... discovering facts and principles needed for the solution of identified problems ... The question often raised here, is, have these laudable objectives of.

  11. ESCO White Paper

    Science.gov (United States)

    EPA developed this white paper to explore energy performance contracting with Energy Service Companies (ESCOs) and its potential to be a best practice for installing solar thermal water heating systems in the commercial and industrial sector.

  12. Electronic publishing of SPE papers

    International Nuclear Information System (INIS)

    Perdue, J.M.

    1992-01-01

    This paper reports that the SPE is creating an electronic index to over 25,000 technical papers and will produce a CD-ROM as an initial product. This SPE CD-ROM Masterdisc will be available at the SPE Annual Meeting in Washington, D.C. on October 4-7, 1992. The SPE Board has appointed an Ad Hoc Committee on Electronic Publishing to coordinate and oversee this project and to recommend authoring standards for submitting SPE papers electronically in the future

  13. Quantum Entanglements: Selected Papers

    International Nuclear Information System (INIS)

    Giannetto, E

    2005-01-01

    This book is a sort of tribute to Rob Clifton (1964-2002), Associate Professor of Philosophy and Associate Director of the Center for Philosophy of Science at the University of Pittsburgh, philosopher of physics and editor of the journal Studies in the History and Philosophy of Modern Physics, who tragically died of cancer. It contains fourteen papers by Clifton, for the most part written in collaboration with other authors (Jeffrey Bub (2), Sheldon Goldstein, Michael Dickson, Hans Halvorson (6), Adrian Kent (2)), published between 1995 and 2002. The choice of papers made by the editors is very impressive. They concern the foundations of quantum mechanics and quantum field theory. Among the issues discussed are the modal interpretations of quantum mechanics, the problems of hidden variables theories, non-locality, Bell's inequality, the Einstein-Podolsky-Rosen paradox, Lorentz invariance, de-coherence, non-contextuality, complementarity, entanglement and quantum information. A consequence of such investigations is that non-separability is a more complex issue than violation of Bell's inequality. Apart from the perspective one can follow-whether one agrees or not with Clifton-these papers are effective contributions to an understanding of the problems involved in the foundations of quantum mechanics. The most interesting parts, in my opinion, are related to the extension of the discussion of foundational problems to quantum field theory: on the algebraic approach, and on the twin concepts of particle and vacuum. Non-locality appears to be 'worse' in relativistic quantum field theory than in non-relativistic quantum mechanics. All the papers deal with relevant epistemological and even historical aspects of quantum mechanics interpretations, but all the issues are discussed from a technical, logical and mathematical approach. A complete bibliography of Clifton's papers is given at the end of the volume. (book review)

  14. How to write English scientific paper easily

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyeong Sun

    2010-07-15

    This book covers definition of paper, how to write paper, as well as proofreading of paper and process of publication. It explains necessity and kinds of paper, organizations and form of paper, evaluation of paper, titles, abstracts, introductions, method of study, results, considerations, conclusions, acknowledgement and epilogue, reference, writers, pictures and tables, tense and analysis of sentences, submission of paper and ethics of publication, plagiarism, confirmation of items before writing paper, matters to be attended to drafting, and criteria and assessment of the examination of paper.

  15. How to write English scientific paper easily

    International Nuclear Information System (INIS)

    Kim, Hyeong Sun

    2010-07-01

    This book covers definition of paper, how to write paper, as well as proofreading of paper and process of publication. It explains necessity and kinds of paper, organizations and form of paper, evaluation of paper, titles, abstracts, introductions, method of study, results, considerations, conclusions, acknowledgement and epilogue, reference, writers, pictures and tables, tense and analysis of sentences, submission of paper and ethics of publication, plagiarism, confirmation of items before writing paper, matters to be attended to drafting, and criteria and assessment of the examination of paper.

  16. Computer-Aided Design in Further Education.

    Science.gov (United States)

    Ingham, Peter, Ed.

    This publication updates the 1982 occasional paper that was intended to foster staff awareness and assist colleges in Great Britain considering the use of computer-aided design (CAD) material in engineering courses. The paper begins by defining CAD and its place in the Integrated Business System with a brief discussion of the effect of CAD on the…

  17. Editorial highlighting and highly cited papers

    Science.gov (United States)

    Antonoyiannakis, Manolis

    Editorial highlighting-the process whereby journal editors select, at the time of publication, a small subset of papers that are ostensibly of higher quality, importance or interest-is by now a widespread practice among major scientific journal publishers. Depending on the venue, and the extent to which editorial resources are invested in the process, highlighted papers appear as News & Views, Research Highlights, Perspectives, Editors' Choice, IOP Select, Editors' Summary, Spotlight on Optics, Editors' Picks, Viewpoints, Synopses, Editors' Suggestions, etc. Here, we look at the relation between highlighted papers and highly influential papers, which we define at two levels: having received enough citations to be among the (i) top few percent of their journal, and (ii) top 1% of all physics papers. Using multiple linear regression and multilevel regression modeling we examine the parameters associated with highly influential papers. We briefly comment on cause and effect relationships between citedness and highlighting of papers.

  18. Electrochemical Detection in Stacked Paper Networks.

    Science.gov (United States)

    Liu, Xiyuan; Lillehoj, Peter B

    2015-08-01

    Paper-based electrochemical biosensors are a promising technology that enables rapid, quantitative measurements on an inexpensive platform. However, the control of liquids in paper networks is generally limited to a single sample delivery step. Here, we propose a simple method to automate the loading and delivery of liquid samples to sensing electrodes on paper networks by stacking multiple layers of paper. Using these stacked paper devices (SPDs), we demonstrate a unique strategy to fully immerse planar electrodes by aqueous liquids via capillary flow. Amperometric measurements of xanthine oxidase revealed that electrochemical sensors on four-layer SPDs generated detection signals up to 75% higher compared with those on single-layer paper devices. Furthermore, measurements could be performed with minimal user involvement and completed within 30 min. Due to its simplicity, enhanced automation, and capability for quantitative measurements, stacked paper electrochemical biosensors can be useful tools for point-of-care testing in resource-limited settings. © 2015 Society for Laboratory Automation and Screening.

  19. RF-plasma vapor deposition of siloxane on paper. Part 1: Physical evolution of paper surface

    Science.gov (United States)

    Sahin, Halil Turgut

    2013-01-01

    An alternative, new approach to improve the hydrophobicity and barrier properties of paper was evaluated by radio-frequency (RF) plasma octamethylcyclotetrasiloxane (OMCTSO) vapor treatment. The interaction between OMCTSO and paper, causing the increased hydophobicity, is likely through covalent bonding. The deposited thin silicone-like polymeric layer from OMCTSO plasma treatment possessed desirable hydrophobic properties. The SEM micrographs showed uniformly distributed grainy particles with various shapes on the paper surface. Deposition of the silicone polymer-like layer with the plasma treatment affects the distribution of voids in the network structure and increases the barrier against water intake and air. The water absorptivity was reduced by 44% for the OMCTSO plasma treated sheet. The highest resistance to air flow was an approximately 41% lower air permeability than virgin paper.

  20. Deformable paper origami optoelectronic devices

    KAUST Repository

    He, Jr-Hau; Lin, Chun-Ho

    2017-01-01

    Deformable optoelectronic devices are provided, including photodetectors, photodiodes, and photovoltaic cells. The devices can be made on a variety of paper substrates, and can include a plurality of fold segments in the paper substrate creating a

  1. Recent Advances in Paper-Based Sensors

    Directory of Open Access Journals (Sweden)

    Edith Chow

    2012-08-01

    Full Text Available Paper-based sensors are a new alternative technology for fabricating simple, low-cost, portable and disposable analytical devices for many application areas including clinical diagnosis, food quality control and environmental monitoring. The unique properties of paper which allow passive liquid transport and compatibility with chemicals/biochemicals are the main advantages of using paper as a sensing platform. Depending on the main goal to be achieved in paper-based sensors, the fabrication methods and the analysis techniques can be tuned to fulfill the needs of the end-user. Current paper-based sensors are focused on microfluidic delivery of solution to the detection site whereas more advanced designs involve complex 3-D geometries based on the same microfluidic principles. Although paper-based sensors are very promising, they still suffer from certain limitations such as accuracy and sensitivity. However, it is anticipated that in the future, with advances in fabrication and analytical techniques, that there will be more new and innovative developments in paper-based sensors. These sensors could better meet the current objectives of a viable low-cost and portable device in addition to offering high sensitivity and selectivity, and multiple analyte discrimination. This paper is a review of recent advances in paper-based sensors and covers the following topics: existing fabrication techniques, analytical methods and application areas. Finally, the present challenges and future outlooks are discussed.

  2. Paper in the Era of Digitisation

    Directory of Open Access Journals (Sweden)

    Klemen Možina

    2013-09-01

    Full Text Available EXTENDED ABSTRACT:The paper has always been and it remains to be the primary information carrier though only 0.1 % of the total information is recorded on this media. The paper production industry has a great impact on the environment which is mostly due to the use of raw materials (wood of conifers and deciduous trees, fillers (CaCO 3, additional materials (dyes, glue, binders, retentionaids, and chemicals (acids and bases. However, the greatest impact on the environmentis caused by the extensive water consumption. To produce 1 ton of paper up to 60 m3 of freshwater are necessary. The water is not the only resource needed in the production cycle. Besides, the consumption of electrical energy (approximately 10,000 MJ/t pap, waste paper (paper represents 35 % of waste, and air pollution (paper production and transport should be taken into consideration. In spite of the above mentioned environmental threats the paper still remains an important element of the everyday life and the use of modern information technology (personal computers, telefax, Internet has increased its demand and consumption. It is important that the paper is produced from natural materials which are later released into environment without significant environmental consequences. The technology of paper recycling and re-use is widely known and a must of any responsible and professional social environment. Digitisation has increased the consumption of electrical energy as a consequence of production, use and reprocessing of different devices. Unlike a written record, a digital record has no permanent value and the electromagnetic field has a negative effect on the digital records. Digital records have to be constantly updated and adjusted to the computer software and hardware. A book and its content represent a treasure and an invaluable part of the cultural heritage. To use a book it is necessary to learn the alphabet whereas to read digital records we need to be computer and

  3. Genealogical Trees of Scientific Papers.

    Science.gov (United States)

    Waumans, Michaël Charles; Bersini, Hugues

    2016-01-01

    Many results have been obtained when studying scientific papers citations databases in a network perspective. Articles can be ranked according to their current in-degree and their future popularity or citation counts can even be predicted. The dynamical properties of such networks and the observation of the time evolution of their nodes started more recently. This work adopts an evolutionary perspective and proposes an original algorithm for the construction of genealogical trees of scientific papers on the basis of their citation count evolution in time. The fitness of a paper now amounts to its in-degree growing trend and a "dying" paper will suddenly see this trend declining in time. It will give birth and be taken over by some of its most prevalent citing "offspring". Practically, this might be used to trace the successive published milestones of a research field.

  4. Quantum interaction. Revised selected papers

    International Nuclear Information System (INIS)

    Song, Dawei; Zhang, Peng; Wang, Lei; Arafat, Sachi

    2011-01-01

    This book constitutes the thoroughly refereed post-conference proceedings of the 5th International Symposium on Quantum Interaction, QI 2011, held in Aberdeen, UK, in June 2011. The 26 revised full papers and 6 revised poster papers, presented together with 1 tutorial and 1 invited talk were carefully reviewed and selected from numerous submissions during two rounds of reviewing and improvement. The papers show the cross-disciplinary nature of quantum interaction covering topics such as computation, cognition, mechanics, social interaction, semantic space and information representation and retrieval. (orig.)

  5. Quantum interaction. Revised selected papers

    Energy Technology Data Exchange (ETDEWEB)

    Song, Dawei; Zhang, Peng; Wang, Lei [Aberdeen Univ. (United Kingdom). School of Computing; Melucci, Massimo [Padua Univ., Padova (Italy). Dept. of Information Engineering; Frommholz, Ingo [Bedfordshire Univ. (United Kingdom); Arafat, Sachi (eds.) [Glasgow Univ. (United Kingdom). School of Computing Science

    2011-07-01

    This book constitutes the thoroughly refereed post-conference proceedings of the 5th International Symposium on Quantum Interaction, QI 2011, held in Aberdeen, UK, in June 2011. The 26 revised full papers and 6 revised poster papers, presented together with 1 tutorial and 1 invited talk were carefully reviewed and selected from numerous submissions during two rounds of reviewing and improvement. The papers show the cross-disciplinary nature of quantum interaction covering topics such as computation, cognition, mechanics, social interaction, semantic space and information representation and retrieval. (orig.)

  6. Fundamental papers in wavelet theory

    CERN Document Server

    Walnut, David F

    2006-01-01

    This book traces the prehistory and initial development of wavelet theory, a discipline that has had a profound impact on mathematics, physics, and engineering. Interchanges between these fields during the last fifteen years have led to a number of advances in applications such as image compression, turbulence, machine vision, radar, and earthquake prediction. This book contains the seminal papers that presented the ideas from which wavelet theory evolved, as well as those major papers that developed the theory into its current form. These papers originated in a variety of journals from differ

  7. 1982 Australian coal conference papers

    Energy Technology Data Exchange (ETDEWEB)

    1982-01-01

    This third Australian coal conference included papers discussing the market for coal, finance and investment, use of computers, mining, coal research, coal preparation and waste disposal, marketing and trade, and the transport of coal. All papers have been individually abstracted.

  8. Charcoal from paper sludge

    Energy Technology Data Exchange (ETDEWEB)

    Kobayashi, M

    1980-03-06

    Paper sludge containing less than or equal to 50% water is mixed with coffee shells and greater than or equal to 1 almond shells, orange skin, walnut shells, or bean jam waste, compacted, and dry distilled at 300-600 degrees to prepare charcoal. Thus, 1 ton of paper sludge was mixed with 100 kg each of coffee shells, almond shells, orange skin, and walnut shells; compacted and dry distilled 24 hours at approximately 450 degrees. The calorific value of the charcoal produced was approximately 7300 kcal/kg.

  9. Remote Sensing Best Paper Award 2013

    OpenAIRE

    Prasad Thenkabail

    2013-01-01

    Remote Sensing has started to institute a “Best Paper” award to recognize the most outstanding papers in the area of remote sensing techniques, design and applications published in Remote Sensing. We are pleased to announce the first “Remote Sensing Best Paper Award” for 2013. Nominations were selected by the Editor-in-Chief and selected editorial board members from among all the papers published in 2009. Reviews and research papers were evaluated separately.

  10. Paper2GIS: A self-digitising, paper-based PPGIS

    OpenAIRE

    Huck, Jonathan; Dunning, Isobel; Lee, Pierre; Lowe, Thomas; Quek, Ervine; Weerasinghe, Sandarau; Wintie, Dominic

    2017-01-01

    This paper examines two established problems in public participatory GIS: affording participants the flexibility to represent geographical entities in a way that reflects how they think about the world; and the ‘digital divide’ in order to promote representative participation in locations that do not have good access to computing or the Internet. These two issues will be explored through the presentation of a novel prototype public participatory GIS software package, which allows the rapid au...

  11. All-printed paper-based memory

    KAUST Repository

    He, Jr-Hau; Lin, Chun-Ho; Lien, Der-Hsien

    2016-01-01

    All-printed paper-based substrate memory devices are described which can be prepared by a process that includes coating, using a screen printer, one or more areas of a paper substrate (102) with a conductor material (104), such as a carbon paste

  12. Cellulose nanofibers use in coated paper

    Science.gov (United States)

    Richmond, Finley

    Cellulose Nanofibers (CNF) are materials that can be obtained by the mechanical breakdown of natural fibers. CNF have the potential to be produced at low cost in a paper mill and may provide novel properties to paper, paper coatings, paints, or other products. However, suspensions have a complex rheology even at low solid contents. To be able to coat, pump, or mix CNF at moderate solids, it is critical to understand the rheology of these suspensions and how they flow in process equipment; current papers only report the rheology up to 6% solids. Few publications are available that describe the coating of CNF onto paper or the use of CNF as an additive into a paper coating. The rheology of CNF suspensions and coatings that contain CNF were characterized with parallel-disk geometry in a controlled stress rheometer. The steady shear viscosity, the complex viscosity, the storage modulus, and the yield stress were determined for the range of solids or concentrations (2.5-10.5%). CNF were coated onto paper with a laboratory rod coater, a size press and a high speed cylindrical laboratory coater (CLC). For each case, the coat weights were measures and the properties of the papers were characterized. CNF water base suspension was found to be a shear thinning with a power law index of around 0.1. Oscillatory tests showed a linear viscoelastic region at low strains and significant storage and loss moduli even at low solids. The Cox Merz rule does not hold for CNF suspensions or coating formulations that contain CNF with complex viscosities that are about 100 times larger than the steady shear viscosities. Paper coating formulations that contain CNF were found to have viscosities and storage and loss moduli that are over ten times larger than coatings that contain starch at similar solids. CNF suspensions were coated on papers with low amount transferred on paper either at high solids or high nip loadings. The amount transferred appears to be controlled by an interaction of

  13. Industrial radiography on radiographic paper

    International Nuclear Information System (INIS)

    Domanus, J.C.

    1977-11-01

    An investigation was performed to compare the quality of radiographic paper with that of X-ray film, after a review had been made of the rather scarce literature on the subject. The equipment used throughout the investigation is described, and characteristic curves for Agfa-Gevaert and Kodak papers exposed with different intensifying screens in the low and intermediate voltage range are reproduced. The relative speed, contrast and exposure latitude were computed from these curves. The quality of the radiographic image was checked on U/Al blocks and plates, Al and Fe blocks, and fiber-reinforced composites. Exposure charts for Al and Fe were made for various paper and screen combinations. Both the sharpness of the radiographic image as well as the influence of processing on speed and contrast were checked. Examples are given of the practical application of the paper for radiography of castings, weldings, solderings, assemblies, etc. (author)

  14. Working Paper on Social capital

    DEFF Research Database (Denmark)

    Lassen Hanan, Anne

    This paper outlines the major schools within social capital theory. Contemporary authors such as Coleman, Putnam and Bourdieu are elaborated on. The paper also presents a non-exhaustive review on studies of social capital. Furthermore, a criticial discussion on social capital is reviewed, before...

  15. Paper relief architecture

    NARCIS (Netherlands)

    Latka, J.F.

    2014-01-01

    The article presents two contemporary projects of paper structures relief architecture designed and built by Shigeru Ban Architects and Voluntary Architect Network. Author of the article took part in design and construction process of one of the projects. The project of Yaan Nursery School, which

  16. Mixed waste paper as a fuel

    International Nuclear Information System (INIS)

    Kersletter, J.D.; Lyons, J.K.

    1991-01-01

    A successful recycling program requires several components: education and promotion, convenient collection service, and most importantly, a market for collected materials. In Washington state, domestic markets currently have, or are building, the capacity to use most of the glass, newsprint, aluminum, tin cans, and corrugated materials that are collected. Unfortunately, markets for mixed waste paper (MWP), a major component of the state's solid waste stream, have been slow to develop and are unable to absorb the tremendous volumes of material generated. The American Paper Stock Institute classifies MWP as low grade paper such as magazines, books, scrap paper, non-corrugated cardboard (boxboard/chipboard), and construction paper. When viewed as part of a curbside collection program MWP consists primarily of catalogs, binder paper, magazines, brochures, junk mail, cereal boxes, and other household packaging items. A comprehensive analysis of Washington State's solid waste stream showed that during 1988, Washington citizens generated approximately 460,000 tons of mixed waste paper. No small amount, this is equivalent to more than 10% of the total solid waste generated in the state, and is expected to increase. Current projections of MWP generation rates indicated that Washington citizens could discard as much as 960,000 tons of MWP by the year 2010 making it one of the single largest components of the state's solid waste stream. This paper reports on the use of MWP as fuel source

  17. A Cautionary Analysis of a Billion Dollar Athletic Expenditure: The History of the Renovation of California Memorial Stadium and the Construction of the Barclay Simpson Student Athlete High Performance Center. Research & Occasional Paper Series: CSHE.3.17

    Science.gov (United States)

    Cummins, John

    2017-01-01

    This paper is a description and analysis of the history of the renovation of Memorial Stadium and the building of the Barclay Simpson Student Athlete High Performance Center (SAHPC) on the Berkeley campus, showing how incremental changes over time result in a much riskier and financially less viable project than originally anticipated. It…

  18. Education of Ethnic Minorities; Comments on the Consultative Document Issued by the Department of Education & Science on the Report on the West Indian Community Issued by the Select Committee on Race Relations & Immigration. Occasional Paper No. 1.

    Science.gov (United States)

    Commission for Racial Equality, London (England).

    This paper presents the Commission's views on the scope of a proposed inquiry into the educational underachievement of West Indian children and into other aspects of the education of ethnic minority children in general. Objectives and suggestions for meeting these objectives in the proposed inquiry are outlined. These include: (1) basic skills in…

  19. Street Papers, Work, and Begging

    DEFF Research Database (Denmark)

    Cockburn, Patrick Joseph

    2014-01-01

    Street papers are publications produced specifically for sale by the homeless and other vulnerable people in many countries around the world. Their social status is, however, often conspicuously unstable: ‘Get a job!’ has been reported as a common insult addressed to vendors, and street paper...

  20. One minute paper

    African Journals Online (AJOL)

    Arun Kumar Agnihotri

    One-Minute Paper: A thinking centered assessment tool. Ashakiran ... achievement of objectives and learning ability of the students, to analyze the questioning pattern of ... factual information, rote memory and critical thinking. The aim of every teacher while teaching ... question prompts another higher order cognitive skill ...

  1. Moral Cognitivism | Lillehammer | Philosophical Papers

    African Journals Online (AJOL)

    The paper explicates a set of criteria the joint satisfaction of which is taken to qualify moral judgements as cognitive. The paper examines evidence that some moral judgements meet these criteria, and relates the resulting conception of moral judgements to ongoing controversies about cognitivism in ethics. Philosophical ...

  2. Paper Airplanes: A Classroom Activity

    Science.gov (United States)

    Painter, Richard A.

    1976-01-01

    A learning experience is described for upper elementary or junior high students involving the manufacture, transportation, and marketing of a product for consumers. Steps are given and roles are assigned for students to convert raw material (paper) to a finished product (paper airplanes) and to sell it. (AV)

  3. Resource Papers No. 4-12.

    Science.gov (United States)

    National Council for Resource Development, Washington, DC.

    This document compiles nine papers issued by the National Council for Resource Development. Papers include: (1) "How to Be Successful at Grantsmanship--Guidelines for Proposal Writing--Foundation Proposals"; (2) "A Federal Glossary" (acronyms); (3) "Special Projects" (a working model for an institutional development office); (4) "The Role of the…

  4. Papers, Volume 1 1962-1985

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle

    In this Volume 1 of “Papers”, 20 papers published from 1962 to 1985 are presented. The papers are reproduced by using scanning techniques and retyping of equations. During this work, small modifications and corrections have been made. Unfortunately, new errors may have been introduced. This is my...

  5. Accountability: Papers from master theses 2009

    NARCIS (Netherlands)

    C.D. Knoops (Chris); J. Noeverman (Jan)

    2010-01-01

    textabstractLast year, we presented the book “Accountability 2008: papers from master theses”. The book contained eleven papers. Each paper was based on a thesis in the field of Accounting, Auditing and Control, on which these students received a Master’s degree in Economics & Business from the

  6. 7 CFR 51.1240 - Paper ends.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Paper ends. 51.1240 Section 51.1240 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Standards for Cleaned Virginia Type Peanuts in the Shell Definitions § 51.1240 Paper ends. Paper ends means...

  7. Infrared thermography examination of paper structure

    International Nuclear Information System (INIS)

    Kiiskinen, H.T.; Kukkonen, H.K.; Pakarinen, P.I.; Laine, A.J.

    1997-01-01

    The paper industry has used IR cameras primarily for troubleshooting, where the most common examples include the examination of the condition of dryer fabrics and dryer cylinders and the analysis of moisture variations in a paper web. Another application extensively using IR thermography is non-destructive testing of composite materials. This paper presents some recently developed laboratory methods using an IR camera to examine paper structure. Specific areas include cockling, moisture content, thermal uniformity, mechanism of failure, and an analysis of the copying process. (author)

  8. Scientific research attitude and paper writing

    International Nuclear Information System (INIS)

    Park, Yeon Ho; Shin, Dae Sun; Lee, Gyeong Ja

    1982-08-01

    This book introduces meanings and kinds of paper, structures and characteristics of paper, preparation of writing paper, writing paper, comments and footnotes, how to collect materials, and list of reference and appendix. It explains composition of chapters and paragraphs and development of contents, how to use library materials, writing draft, usage of quotations and comments, mathematical tables and charts, completing draft, basic principle of footnotes and how to fill up them, survey method, survey design, experimental methods, and real examples of comments and references.

  9. Photocatalytic paper using zinc oxide nanorods

    International Nuclear Information System (INIS)

    Baruah, Sunandan; Jaisai, Mayuree; Imani, Reza; Nazhad, Mousa M; Dutta, Joydeep

    2010-01-01

    Zinc oxide (ZnO) nanorods were grown on a paper support prepared from soft wood pulp. The photocatalytic activity of a sheet of paper with ZnO nanorods embedded in its porous matrix has been studied. ZnO nanorods were firmly attached to cellulose fibers and the photocatalytic paper samples were reused several times with nominal decrease in efficiency. Photodegradation of up to 93% was observed for methylene blue in the presence of paper filled with ZnO nanorods upon irradiation with visible light at 963 Wm -2 for 120 min. Under similar conditions, photodegradation of approximately 35% was observed for methyl orange. Antibacterial tests revealed that the photocatalytic paper inhibits the growth of Escherichia coli under room lighting conditions.

  10. Subnanomolar Sensitivity of Filter Paper-Based SERS Sensor for Pesticide Detection by Hydrophobicity Change of Paper Surface.

    Science.gov (United States)

    Lee, Minwoo; Oh, Kyudeok; Choi, Han-Kyu; Lee, Sung Gun; Youn, Hye Jung; Lee, Hak Lae; Jeong, Dae Hong

    2018-01-26

    As a cost-effective approach for detecting trace amounts of pesticides, filter paper-based SERS sensors have been the subject of intensive research. One of the hurdles to overcome is the difficulty of retaining nanoparticles on the surface of the paper because of the hydrophilic nature of the cellulose fibers in paper. This reduces the sensitivity and reproducibility of paper-based SERS sensors due to the low density of nanoparticles and short retention time of analytes on the paper surface. In this study, filter paper was treated with alkyl ketene dimer (AKD) to modify its property from hydrophilic to hydrophobic. AKD treatment increased the contact angle of the aqueous silver nanoparticle (AgNP) dispersion, which consequently increased the density of AgNPs. The retention time of the analyte was also increased by preventing its rapid absorption into the filter paper. The SERS signal was strongly enhanced by the increased number of SERS hot spots owing to the increased density of AgNPs on a small contact area of the filter surface. The reproducibility and sensitivity of the SERS signal were optimized by controlling the distribution of AgNPs on the surface of the filter paper by adjusting the concentration of the AgNP solution. Using this SERS sensor with a hydrophobicity-modified filter paper, the spot-to-spot variation of the SERS intensity of 25 spots of 4-aminothiophenol was 6.19%, and the limits of detection of thiram and ferbam as test pesticides were measured to be 0.46 nM and 0.49 nM, respectively. These proof-of-concept results indicate that this paper-based SERS sensor can serve for highly sensitive pesticide detection with low cost and easy fabrication.

  11. Philosophical Papers: Submissions

    African Journals Online (AJOL)

    Articles should be relevant to the analytic tradition in philosophy, understood broadly and including critiques of that tradition. All submissions are independently refereed. In most cases, decisions are based on reports from at least two referees. Final editorial decisions are made by the Editorial Board of Philosophical Papers.

  12. 49 CFR 176.24 - Shipping papers.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Shipping papers. 176.24 Section 176.24... Requirements § 176.24 Shipping papers. (a) A person may not accept a hazardous material for transportation or transport a hazardous material by vessel unless that person has received a shipping paper prepared in...

  13. 49 CFR 177.817 - Shipping papers.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Shipping papers. 177.817 Section 177.817... Information and Regulations § 177.817 Shipping papers. (a) General requirements. A person may not accept a... received a shipping paper prepared in accordance with part 172 of this subchapter or the material is...

  14. CCAA Working papers | IDRC - International Development ...

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

    Working papers are published by CCAA staff, consultants, advisers, or interns, and are not part of partner-funded research activities. Each paper is peer reviewed by CCAA staff. They are published and distributed primarily in electronic format via the CCAA site, though hardcopies are available upon request. Working papers ...

  15. 49 CFR 174.24 - Shipping papers.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Shipping papers. 174.24 Section 174.24... Requirements § 174.24 Shipping papers. (a) A person may not accept a hazardous material for transportation or transport a hazardous material by rail unless that person receives a shipping paper prepared in accordance...

  16. 12 CFR 541.5 - Commercial paper.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Commercial paper. 541.5 Section 541.5 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY DEFINITIONS FOR REGULATIONS AFFECTING FEDERAL SAVINGS ASSOCIATIONS § 541.5 Commercial paper. The term commercial paper means any note, draft, or...

  17. 78 FR 34091 - Wausau Paper Mills, LLC; Specialty Papers Acquisition, LLC; Notice of Application for Transfer of...

    Science.gov (United States)

    2013-06-06

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project Nos. 2161-034; 2207-045] Wausau Paper Mills, LLC; Specialty Papers Acquisition, LLC; Notice of Application for Transfer of Licenses, and Soliciting Comments and Motions To Intervene On April 22, 2013, Wausau Paper Mills, LLC (transferor) and...

  18. The nonlinear relationship between paper recycling and primary pulp requirements : modeling paper production and recycling in Europe

    NARCIS (Netherlands)

    Schenk, Niels J.; Moll, Henri C.; Potting, Josepha

    Waste paper is suitable for recycling back into paper or for incineration for energy recovery. If waste paper is used for recycling, secondary pulp replaces virgin pulp. Fiber recycling is limited, however, because of physical constraints—particularly the breakage of fiber in the recycling

  19. EFFECT OF THE NATURAL AND ANTHROPOGENOUS FACTORS UPON THE THERMAL SPRINGS GETTING MUDDY IN NIŠKA BANJA

    Directory of Open Access Journals (Sweden)

    Vesna Minić

    2001-05-01

    Full Text Available The thermal water sources in Niška Banja, Glavno vrelo and Suva banja, consist of three water components each, namely, the thermal component, the cold permanent component and the cold occasional torrent-karst component. The thermal component genesis springs from atmospheric precipitation slowly infiltrated into the terrain through cracks and a porous ground. It is the regulator of the thermal springs' water temperature. An occasional karst-torrent water component is caused by a high degree of karstification of the Koritnik and many days of atmospheric precipitation or snow melting. This water components causes occasional cold refreshing just as it makes the thermal springs muddy.The paper explores short-term and long-term changes of the temperature regime of the thermal springs in Niška Banja as a function of the undertaken hydroconstruction repair works (1955-1956 as well as of the effect of forty years of self-restoration of the herbal covering in the Koritnik river basin.The research results show two important changes, namely, first, a considerable improvement of the phenomenon of an occasional drastic refreshing and of the thermal waters' getting muddy and, second, a permanent many-year increase of the water temperature.

  20. Overall review paper

    International Nuclear Information System (INIS)

    Curran, S.

    1981-01-01

    A review is given of the papers presented at the European Symposium on Fast Breeder Reactors in the context of the early history of nuclear energy, the concept of breeding, the safety of the breeder, terrorism and other hazards, the need for more energy, human factors and safety. (U.K.)

  1. Einstein's first paper on relativity

    International Nuclear Information System (INIS)

    Schwartz, H.M.

    1977-01-01

    Because of its exceptional significance in the history of great ideas in science, Einstein's first paper on relativity, especially its first part, deserves a more careful translation into English than presently exists. A new and annotated translation of this first part is presented here, together with a brief discussion of certain aspects of Einstein's paper

  2. IDEA papers special number 1

    International Nuclear Information System (INIS)

    Mercadie, J.L.

    2003-06-01

    The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA papers provides information such as, meeting, Internet addresses and programs. This paper is specially devoted to the environment. (A.L.B.)

  3. Avoiding Plagiarism in Writing a Research Paper

    Directory of Open Access Journals (Sweden)

    Majid Wajdi

    2018-03-01

    Full Text Available This paper discusses how to avoid plagiarism in a research paper. Avoiding plagiarism is part of a scientific writing ethic that always stated in any publication. Every writer should pay attention to their papers submitted to a journal or a scientific forum that they are free from unethical conduct. Writing a research paper needs overall accuracy especially in avoiding plagiarism in the paper that is to be published in a journal or to be presented at a certain scientific meeting, seminar or symposium. It is based on writers’ experience as a paper writer as well as a journal reviewer. The first application that the writers use is ‘checker’, a Mac computer application, used to check spelling and grammar. It assists the writers to check how misspelling and an ungrammatical inaccuracy in the writers’ papers. The second free application is ‘plagiarism checker’. Checking originality of a paper is essential and it is not too difficult to do today. It is freely accessible that plagiarism checker can be used to check how original the paper is. By visiting “Google” then write down ‘plagiarism checker’, it will appear ‘smallseatools’ and then the writers could choose and check how original the paper is. This application is freely accessed and helps immensely to check how original a paper is and how far a paper is free from plagiarism. The unoriginal phrase will be underlined and marked red and finally will be shown how inimitable the paper is. Plagiarism scan report which consists of the date of the report, plagiarism status, total words and total characters can be downloaded.

  4. Processing and Structure of Carbon Nanofiber Paper

    Directory of Open Access Journals (Sweden)

    Zhongfu Zhao

    2009-01-01

    Full Text Available A unique concept of making nanocomposites from carbon nanofiber paper was explored in this study. The essential element of this method was to design and manufacture carbon nanofiber paper with well-controlled and optimized network structure of carbon nanofibers. In this study, carbon nanofiber paper was prepared under various processing conditions, including different types of carbon nanofibers, solvents, dispersants, and acid treatment. The morphologies of carbon nanofibers within the nanofiber paper were characterized with scanning electron microscopy (SEM. In addition, the bulk densities of carbon nanofiber papers were measured. It was found that the densities and network structures of carbon nanofiber paper correlated to the dispersion quality of carbon nanofibers within the paper, which was significantly affected by papermaking process conditions.

  5. College vs. Unemployment: Expanding Access to Higher Education is the Smart Investment during Economic Downturns. Research & Occasional Paper Series. CSHE.21.08

    Science.gov (United States)

    Douglass, John Aubrey

    2008-01-01

    In forming a strategy to deal with the severe economic downturn, President-elect Obama and his evolving brain trust of economic advisers should recall the largely successful and innovative efforts by the federal and state governments to avoid a projected steep post-World War II recession - in particular, the key role of higher education. Demand…

  6. Visions and Options: A Report on Five Forums Introducing the Research Consortium on Building Vocational Education and Training Provider Capability. Occasional Paper

    Science.gov (United States)

    Clayton, Berwyn; Robinson, Pauline

    2008-01-01

    This publication outlines the outcomes of forums held in 2005 to introduce the consortium research program which has investigated ways of building vocational education and training (VET) provider capability. It found a range of issues were of concern to participants as they considered how registered training organisations might position themselves…

  7. The Australian Literature on School Administration: Power, Participation, and School Management. A Select Bibliography. Journal of Educational Administration Occasional Paper No. 1.

    Science.gov (United States)

    Simpkins, W. S.

    Australian school administration, according to the author of this bibliography, is currently moving away from a traditional, centralized structure and toward structures calling for the participation of subordinates or outsiders. The journal articles and books catalogued in this document treat several of the ramifications of these changes in…

  8. Five Contemporary Novelists' Views of Growing Up Turkish in the 1980s: A Literary Sociology. Occasional Papers. Turkish Studies Series Number Five.

    Science.gov (United States)

    Stone, Frank Andrews

    Literary sociology is a multifaceted process of analyzing texts. It moves beyond traditional literary criticism to incorporate such varied approaches as: appreciating literary schemata; textual analysis; seeking form, sound, and content regularities; examining the lasting values of the work; and contemplating the reader's own authentic life-world…

  9. Systems Thinking and Participatory Research and Extension Skills: Can These Be Taught in the Classroom? Occasional Papers in Rural Extension, No. 10.

    Science.gov (United States)

    Jiggins, Janice; Roling, Niels

    Over the last decade, there have been rapid developments in field methodologies within participatory approaches to rural and agricultural development. At the same time, the use of "soft systems" methodologies for bringing potentially conflictual or disparate actors together for action has spread from the business world to other applications. These…

  10. Quantifying Faculty Productivity in Japan: Development and Application of the Achievement-Motivated Key Performance Indicator. Research & Occasional Paper Series: CSHE.8.16

    Science.gov (United States)

    Aida, Misako; Watanabe, Satoshi P.

    2016-01-01

    Universities throughout the world are trending toward more performance based methods to capture their strengths, weaknesses and productivity. Hiroshima University has developed an integrated objective measure for quantifying multifaceted faculty activities, namely the "Achievement-Motivated Key Performance Indicator" (A-KPI), in order to…

  11. Continuous jute fibre reinforced laminated paper composite

    Indian Academy of Sciences (India)

    Jute fibre; laminated paper composite; plastic bag pollution. Abstract. Plastic bags create a serious environmental problem. The proposed jute fibre reinforced laminated paper composite and reinforcement-fibre free paper laminate may help to combat the war against this pollutant to certain extent. The paper laminate ...

  12. Gas Mitigation in Paper Production

    Science.gov (United States)

    Santos, AS; Bittencourt, C.

    2017-07-01

    The Brazilian paper industry has competitive advantages offered by the favorable climate, which favors an increase in the yield of forest restoration, and consequently, in the productive process. On the other hand, following the greenhouse gases (GHG), we can see our constantly changing sun, causing the solar storms, allowing their prevention or mitigating measures. The objective of this work is to contribute to the construction of the understanding necessary for the reduction of GHG emission from a preliminary analysis of the pulp and paper sector. As a secondary objective, the text preliminarily analyzes a company’s behavior against the backdrop of the Paris Accord, which strengthens the global response to the threat of climate change and strengthens the capacity of countries to deal with the impacts of such changes. The identification of best practices in the pulp and paper industry is understood, focusing on environmental sustainability, such as the adoption of reforestation, obtaining significant results. In the case of the paper industry, the management of public forests for sustainable production, within the structure of the Ministry of the Environment, establishes the promotion of public awareness about the importance of conservation, recovery and sustainable management of forest resources.

  13. Flexible and foldable paper-substrate thermoelectric generator (teg)

    KAUST Repository

    Rojas, Jhonathan Prieto

    2017-08-24

    Flexible and foldable paper-substrate thermoelectric generators (TEGs) and methods for making the paper-substrate TEGs are disclosed. A method includes depositing a plurality of thermocouples in series on a paper substrate to create a paper-substrate TEG, wherein the plurality of thermocouples is deposited between two contact points of the paper-substrate TEG. The method may also include setting the power density and maximum achievable temperature gradient of the paper-substrate TEG by folding the paper-substrate TEG. A paper-substrate TEG apparatus may include a paper substrate and a plurality of thermocouples deposited in series on the paper substrate between two contact points of the paper-substrate TEG, wherein the power density and maximum achievable temperature gradient of the paper-substrate TEG is set by folding the paper-substrate TEG.

  14. Free radicals induced archive paper by irradiation

    International Nuclear Information System (INIS)

    Cutrubinis, M.; Moise, I.V.; Negut, C.D.; Georgescu, R.; Suvaila, R.; Virgolici, M.; Manea, M.M.

    2011-01-01

    Complete text of publication follows. Irradiation of archive paper (document archives of institutions, companies etc. and library or museum collections of books and documents) can solve the problems related to the bio-deterioration and bio-contamination of paper and sometimes save valuable cultural heritage paper items. For valuable paper items care should be taken to the degradation induced instantly by the ionising radiation to the cellulosic support and also to the long term post-irradiation effects. The free radicals formed due to the irradiation treatment could contribute to instant degradation of paper. Part of them are also trapped for months and years after irradiation and they could be related to the post-irradiation effects in paper items. In this study, different sorts of cellulosic support samples (soft wood and hard wood cellulose, contemporary paper, paper from archives and from collections etc.) have been irradiated with dosis up to 100 kGy and the radiation induced free radicals have been measured by ESR spectrometry. The ESR signals have shown the type and quantity of radiation induced free radicals. Their study can be used for a realistic estimation of the degradative effect of the ionising radiation treatment of archive paper.

  15. From Occasional Choices to Inevitable Musts: A Computational Model of Nicotine Addiction

    Directory of Open Access Journals (Sweden)

    Selin Metin

    2012-01-01

    Full Text Available Although, there are considerable works on the neural mechanisms of reward-based learning and decision making, and most of them mention that addiction can be explained by malfunctioning in these cognitive processes, there are very few computational models. This paper focuses on nicotine addiction, and a computational model for nicotine addiction is proposed based on the neurophysiological basis of addiction. The model compromises different levels ranging from molecular basis to systems level, and it demonstrates three different possible behavioral patterns which are addict, nonaddict, and indecisive. The dynamical behavior of the proposed model is investigated with tools used in analyzing nonlinear dynamical systems, and the relation between the behavioral patterns and the dynamics of the system is discussed.

  16. 7 CFR 735.302 - Paper warehouse receipts.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Paper warehouse receipts. 735.302 Section 735.302... § 735.302 Paper warehouse receipts. Paper warehouse receipts must be issued as follows: (a) On distinctive paper specified by DACO; (b) Printed by a printer authorized by DACO; and (c) Issued, identified...

  17. 31 CFR 100.5 - Mutilated paper currency.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Mutilated paper currency. 100.5 Section 100.5 Money and Finance: Treasury Regulations Relating to Money and Finance EXCHANGE OF PAPER CURRENCY AND COIN Exchange of Mutilated Paper Currency § 100.5 Mutilated paper currency. (a) Lawfully held...

  18. Carbon Black-Modified Electrodes Screen-Printed onto Paper Towel, Waxed Paper and Parafilm M®.

    Science.gov (United States)

    Cinti, Stefano; Mazzaracchio, Vincenzo; Cacciotti, Ilaria; Moscone, Danila; Arduini, Fabiana

    2017-10-03

    Herein, we evaluated the use of paper towel, waxed paper, and Parafilm M ® (Heathrow Scientific, Vernon Hills, IL, USA) as alternative substrates for screen-printed sensor manufacturing. Morphological study was performed to evaluate the adhesion of the ink on these uncommon substrates, as well as the morphology of the working electrode. The electrochemical characterization was carried out using ferricyanide/ferrocyanide as redox couple. To enhance the electrochemical properties of the developed sensors, the nanomaterial carbon black was used as nanomodifier. The modification by drop casting of the working electrode surface, using a stable dispersion of carbon black, allows to obtain a sensor with improved electrochemical behavior in terms of peak-to-peak separation, current intensity, and the resistance of charge transfer. The results achieved confirm the possibility of printing the electrode on several cost-effective paper-based materials and the improvement of the electrochemical behavior by using carbon black as sustainable nanomaterial.

  19. Carbon Black-Modified Electrodes Screen-Printed onto Paper Towel, Waxed Paper and Parafilm M®

    Directory of Open Access Journals (Sweden)

    Stefano Cinti

    2017-10-01

    Full Text Available Herein, we evaluated the use of paper towel, waxed paper, and Parafilm M® (Heathrow Scientific, Vernon Hills, IL, USA as alternative substrates for screen-printed sensor manufacturing. Morphological study was performed to evaluate the adhesion of the ink on these uncommon substrates, as well as the morphology of the working electrode. The electrochemical characterization was carried out using ferricyanide/ferrocyanide as redox couple. To enhance the electrochemical properties of the developed sensors, the nanomaterial carbon black was used as nanomodifier. The modification by drop casting of the working electrode surface, using a stable dispersion of carbon black, allows to obtain a sensor with improved electrochemical behavior in terms of peak-to-peak separation, current intensity, and the resistance of charge transfer. The results achieved confirm the possibility of printing the electrode on several cost-effective paper-based materials and the improvement of the electrochemical behavior by using carbon black as sustainable nanomaterial.

  20. 12 CFR 1780.10 - Service of papers.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Service of papers. 1780.10 Section 1780.10... papers. (a) By the parties. Except as otherwise provided, a party filing papers or serving a subpoena...) Transmission by electronic media, only if the parties mutually agree. Any papers served by electronic media...

  1. 29 CFR 99.515 - Audit working papers.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Audit working papers. 99.515 Section 99.515 Labor Office of the Secretary of Labor AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Auditors § 99.515 Audit working papers. (a) Retention of working papers. The auditor shall retain working papers and...

  2. 31 CFR 100.6 - Destroyed paper currency.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Destroyed paper currency. 100.6 Section 100.6 Money and Finance: Treasury Regulations Relating to Money and Finance EXCHANGE OF PAPER CURRENCY AND COIN Exchange of Mutilated Paper Currency § 100.6 Destroyed paper currency. No relief will be...

  3. 31 CFR 601.2 - Description of paper.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Description of paper. 601.2 Section... ENGRAVING AND PRINTING, DEPARTMENT OF THE TREASURY DISTINCTIVE PAPER FOR UNITED STATES CURRENCY AND OTHER SECURITIES § 601.2 Description of paper. The paper utilized in the printing of United States currency and...

  4. 21 CFR 872.3830 - Endodontic paper point.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Endodontic paper point. 872.3830 Section 872.3830...) MEDICAL DEVICES DENTAL DEVICES Prosthetic Devices § 872.3830 Endodontic paper point. (a) Identification. An endodontic paper point is a device made of paper intended for use during endodontic therapy to dry...

  5. Selected papers for global `95 concerning plutonium

    Energy Technology Data Exchange (ETDEWEB)

    Sutcliffe, W.G. [ed.

    1996-06-14

    This report contains selected papers from the Global `95 Conference ``Evaluation of Emerging Nuclear Fuel Cycle Systems,`` held in Versailles, Sept. 11-14, 1995. The 11 papers in Part I are from ``Benefits and Risks of Reprocessing`` sessions. The 7 papers in Part II are some of the more interesting poster papers that relate to the use of Pu for power generation. Finally, the 3 papers are on the topic of management and disposition of Pu from retired nuclear weapons.

  6. Selected papers for global '95 concerning plutonium

    International Nuclear Information System (INIS)

    Sutcliffe, W.G.

    1996-01-01

    This report contains selected papers from the Global '95 Conference ''Evaluation of Emerging Nuclear Fuel Cycle Systems,'' held in Versailles, Sept. 11-14, 1995. The 11 papers in Part I are from ''Benefits and Risks of Reprocessing'' sessions. The 7 papers in Part II are some of the more interesting poster papers that relate to the use of Pu for power generation. Finally, the 3 papers are on the topic of management and disposition of Pu from retired nuclear weapons

  7. The NBER-Rensselaer Scientific Papers Database: Form, Nature, and Function. NBER Working Paper No. 14575

    Science.gov (United States)

    Adams, James D.; Clemmons, J. Roger

    2008-01-01

    This article is a guide to the NBER-Rensselaer Scientific Papers Database, which includes more than 2.5 million scientific publications and over 21 million citations to those papers. The data cover an important sample of 110 top U.S. universities and 200 top U.S.-based R&D-performing firms during the period 1981-1999. This article describes the…

  8. Establishing the irradiation dose for paper decontamination

    International Nuclear Information System (INIS)

    Moise, Ioan Valentin; Virgolici, Marian; Negut, Constantin Daniel; Manea, Mihaela; Alexandru, Mioara; Trandafir, Laura; Zorila, Florina Lucica; Talasman, Catalina Mihaela; Manea, Daniela; Nisipeanu, Steluta; Haiducu, Maria; Balan, Zamfir

    2012-01-01

    Museums, libraries and archives are preserving documents that are slowly degrading due to the inherent ageing of the cellulose substrate or to the technological errors of the past (acid paper, iron gall ink). Beside this, large quantities of paper are rapidly damaged by biological attacks following natural disasters and improper storage conditions. The treatment of paper documents with ionizing radiation can be used for mass decontamination of cultural heritage items but conservators and restaurators are still reserved because of the radiation induced degradation. We conducted a study for establishing the dose needed for the effective treatment of paper documents, taking into account the biological burden and the irradiation effects on paper structure. We used physical testing specific to paper industry and less destructive analytical methods (thermal analysis). Our results show that an effective treatment can be performed with doses lower than 10 kGy. Old paper appears to be less affected by gamma radiation than recent paper but the sampling is highly affected by the non-uniform degree of the initial degradation status. The extent of testing for degradation and the magnitude of acceptable degradation should take into account the biological threat and the expected life time of the paper documents. - RESEARCH HIGHLIGHTS: ► For doses <15 kGy, the measurement uncertainty of mechanical properties is higher than the radiation induced degradation. ► The statistics of measuring induced degradation may be improved by testing both mechanical properties and thermal decomposition of paper. ►Because of the large variability of paper samples, testing to only one irradiation dose has no or reduced relevance. ►It was choused for the irradiation of paper items from archives and collections a dose range of 5–7 kGy.

  9. A low cost, safe, disposable, rapid and self-sustainable paper-based platform for diagnostic testing: lab-on-paper

    International Nuclear Information System (INIS)

    Costa, M N; Veigas, B; Jacob, J M; Santos, D S; Martins, R; Fortunato, E; Gomes, J; Inácio, J; Baptista, P V

    2014-01-01

    There is a strong interest in the use of biopolymers in the electronic and biomedical industries, mainly towards low-cost applications. The possibility of developing entirely new kinds of products based on cellulose is of current interest, in order to enhance and to add new functionalities to conventional paper-based products. We present our results towards the development of paper-based microfluidics for molecular diagnostic testing. Paper properties were evaluated and compared to nitrocellulose, the most commonly used material in lateral flow and other rapid tests. Focusing on the use of paper as a substrate for microfluidic applications, through an eco-friendly wax-printing technology, we present three main and distinct colorimetric approaches: (i) enzymatic reactions (glucose detection); (ii) immunoassays (antibodies anti-Leishmania detection); (iii) nucleic acid sequence identification (Mycobacterium tuberculosis complex detection). Colorimetric glucose quantification was achieved through enzymatic reactions performed within specific zones of the paper-based device. The colouration achieved increased with growing glucose concentration and was highly homogeneous, covering all the surface of the paper reaction zones in a 3D sensor format. These devices showed a major advantage when compared to the 2D lateral flow glucose sensors, where some carryover of the coloured products usually occurs. The detection of anti-Leishmania antibodies in canine sera was conceptually achieved using a paper-based 96-well enzyme-linked immunosorbent assay format. However, optimization is still needed for this test, regarding the efficiency of the immobilization of antigens on the cellulose fibres. The detection of Mycobacterium tuberculosis nucleic acids integrated with a non-cross-linking gold nanoprobe detection scheme was also achieved in a wax-printed 384-well paper-based microplate, by the hybridization with a species-specific probe. The obtained results with the above

  10. Research Messages 2017

    Science.gov (United States)

    National Centre for Vocational Education Research (NCVER), 2018

    2018-01-01

    This report brings together research publicly released by the National Centre for Vocational Education Research (NCVER) over the year. The 2017 compilation reflects an extensive collection of NCVER research activities undertaken during 2017, comprising reports, summaries, infographics, occasional papers, presentations and webinars. NCVER has…

  11. Wind action and its adverse effects on operations of South African harbours

    CSIR Research Space (South Africa)

    Goliger, Adam

    2016-08-01

    Full Text Available /unloading processes and occasionally damage to infrastructure, vessels and cargo or even loss of life or limb. This paper provides an overview of critical aspects of adverse wind actions, the importance of wind data capturing and processing. The relevance of wind...

  12. Phylogeography and evolutionary patterns in Sporothrix spanning more than 14 000 human and animal case reports

    NARCIS (Netherlands)

    Zhang, Y; Hagen, F; Stielow, B; Rodrigues, A M; Samerpitak, K; Zhou, X; Feng, P; Yang, L; Chen, M; Deng, S; Li, S; Liao, W; Li, R; Li, F; Meis, J F; Guarro, J; Teixeira, M; Al-Zahrani, H S; Pires de Camargo, Z; Zhang, L; de Hoog, G S

    2015-01-01

    Pathology to vertebrate hosts has emerged repeatedly in the order Ophiostomatales. Occasional infections have been observed in Sporothrix mexicana at a low level of virulence, while the main pathogenic species cluster in a derived clade around S. schenckii s.str. In this paper, phylogeny and

  13. 12 CFR 19.10 - Filing of papers.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Filing of papers. 19.10 Section 19.10 Banks and... Rules of Practice and Procedure § 19.10 Filing of papers. (a) Filing. Any papers required to be filed...) Delivering the papers to a reliable commercial courier service, overnight delivery service, or to the U.S...

  14. 7 CFR 97.402 - Service of papers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Service of papers. 97.402 Section 97.402 Agriculture... Service of papers. (a) Every paper required to be served on opposing parties and filed in the Office in... § 97.403. (b) The requirement in certain sections that a specified paper shall be served includes a...

  15. 12 CFR 1780.9 - Filing of papers.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Filing of papers. 1780.9 Section 1780.9 Banks... papers. (a) Filing. Any papers required to be filed shall be addressed to the presiding officer and filed... Director or the presiding officer. All papers filed by electronic media shall also concurrently be filed in...

  16. 43 CFR 4.117 - Service of papers.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Service of papers. 4.117 Section 4.117... Service of papers. A copy of all pleadings, briefs, motions, letters, or other papers filed with the Board, shall be served upon the other party at the time of filing. Service of papers may be made personally or...

  17. 12 CFR 747.10 - Filing of papers.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Filing of papers. 747.10 Section 747.10 Banks... Practice and Procedure § 747.10 Filing of papers. (a) Filing. Any papers required to be filed, excluding...) Delivering the papers to a reliable commercial courier service, overnight delivery service, or to the U.S...

  18. Design and analysis of sustainable paper bicycle

    Science.gov (United States)

    Roni Sahroni, Taufik; Nasution, Januar

    2017-12-01

    This paper presents the design of sustainable paper bicycle which describes the stage by stage in the production of paper bicycle. The objective of this project is to design a sustainable paper bicycles to be used for children under five years old. The design analysis emphasizes in screening method to ensure the design fulfil the safety purposes. The evaluation concept is presented in designing a sustainable paper bicycle to determine highest rating. Project methodology is proposed for developing a sustainable paper bicycle. Design analysis of pedal, front and rear wheel, seat, and handle were presented using AutoCAD software. The design optimization was performed to fulfil the safety factors by modifying the material size and dimension. Based on the design analysis results, it is found that the optimization results met the factor safety. As a result, a sustainable paper bicycle was proposed for children under five years old.

  19. Scientific papers: A new paradigm

    Science.gov (United States)

    Reid, George C.

    The problem of how to organize and write a scientific paper is a very basic one for most of us. A scientific paper is, after all, the only tangible product of a research scientist and, like all products, will be a failure if not marketed properly to reach its potential buyers. I think that a lack of attention to this “marketing and sales” aspect of research is a serious fault in our community, by which I mean those of us who publish in AGU journals.The potential audience for a scientific paper can be divided roughly into three distinct categories. The first group is usually rather small in number, consisting of fellow scientists working in a very closely related field, and to whom the details of the work are of major importance. The second group is also fellow scientists, but their interest is less sharply focused, and they are concerned with the broad outlines of the work and essential results. The third group is the sponsors and the people who actually pay for the work, whose interest in the details is minimal and they, sadly enough, are often concerned only with the fact that a paper has been published rather than its content.

  20. Pencil and paper

    DEFF Research Database (Denmark)

    Wong, Bang; Kjærgaard, Rikke Schmidt

    2012-01-01

    Creating pictures is integral to scientific thinking. In the visualization process, putting pencil to paper is an essential act of inward reflec- tion and outward expression. It is a constructive activity that makes our thinking specific and explicit. Compared to other constructive approaches...... such as writing or verbal explanations, visual representa- tion places distinct demands on our reasoning skills by forcing us to contextualize our understanding spatially....

  1. Paper-based Platform for Urinary Creatinine Detection.

    Science.gov (United States)

    Sittiwong, Jarinya; Unob, Fuangfa

    2016-01-01

    A new paper platform was developed for the colorimetric detection of creatinine. The filter paper was coated with 3-propylsulfonic acid trimethoxysilane and used as the platform. Creatinine in a cationic form was extracted onto the paper via an ion-exchange mechanism and detected through the Jaffé reaction, resulting in a yellow-orange color complex. The color change on the paper could be observed visually, and the quantitative detection of creatinine was achieved through monitoring the color intensity change. The color intensity of creatinine complexes on the paper platform as a function of the creatinine concentration provided a linear range for creatinine detection in the range of 10 - 60 mg L(-1) and a detection limit of 4.2 mg L(-1). The accuracy of the proposed paper-based method was comparable to the conventional standard Jaffé method. This paper platform could be applied for simple and rapid detection of creatinine in human urine samples with a low consumption of reagent.

  2. State of the field: Paper tools.

    Science.gov (United States)

    Jardine, Boris

    2017-08-01

    Paper occupies a special place in histories of knowledge. It is the substrate of communication, the stuff of archives, the bearer of marks that make worlds. For the early-modern period in particular we now have a wealth of studies of 'paper tools', of the ways in which archives were assembled and put to use, of the making of lists and transcribing of observations, and so on. In other fields, too, attention has turned to the materiality of information. How far is it possible to draw a stable methodology out of the insights of literary and book historians, bibliographers, anthropologists, and those working in media studies? Do these diverse fields in fact refer to the same thing when they talk of paper, its qualities, affordances and limitations? In attempting to answer these questions, the present essay begins in the rich territory of early-modern natural philosophy - but from there opens out to take in recent works in a range of disciplines. Attending to the specific qualities of paper is only possible, I argue, if it is understood that paper can be both transparent and opaque depending on the social world it inhabits and helps to constitute. Paper flickers into and out of view, and it is precisely this quality that constitutes its sociomateriality. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Coyote Papers: The University of Arizona Working Papers in Linguistics, Volume 11. Special Volume on Native American Languages.

    Science.gov (United States)

    Weinberg, Jessica P., Ed.; O'Bryan, Erin L., Ed.; Moll, Laura A., Ed.; Haugan, Jason D., Ed.

    The five papers included in this volume approach the study of American Indian languages from a diverse array of methodological and theoretical approaches to linguistics. Two papers focus on approaches that come from the applied linguistics tradition, emphasizing ethnolinguistics and discourse analysis: Sonya Bird's paper "A Cross Cultural…

  4. ZEUS contributed papers to CHEP92

    International Nuclear Information System (INIS)

    1992-10-01

    At the Computing in High Energy Physics conference, CHEP92 Annecy 21st - 25th September 1992, the ZEUS data acquisition groups contributed a number of papers, as a result of plenary, parallel and poster session contributions. These papers are appended after the index list and a figure which gives a schematic overview of the acquisition system. The papers give up-to-date information concerning the ZEUS data acquisition system and the experience gained during the first HERA running period in 1992. (orig.)

  5. Paper waste - Recycling, incineration or landfilling?

    DEFF Research Database (Denmark)

    Villanueva, Alejandro; Wenzel, Henrik

    2007-01-01

    comparisons of different management options for waste paper. Despite claims of inconsistency, the LCAs reviewed illustrate the environmental benefits in recycling over incineration or landfill options, for paper and cardboard waste. This broad consensus was found despite differences in geographic location....... Such message has implications for current policy formulation on material recycling and disposal in the EU. Secondly, to identify key methodological issues of paper waste management LCAs, and enlighten the influence of such issues on the conclusions of the LCA studies. Thirdly, in light of the analysis made...... and definitions of the paper recycling/disposal systems studied. A systematic exploration of the LCA studies showed, however, important methodological pitfalls and sources of error, mainly concerning differences in the definition of the system boundaries. Fifteen key assumptions were identified that cover...

  6. Rabi N. Bhattacharya selected papers

    CERN Document Server

    Waymire, Edward

    2016-01-01

    This volume presents some of the most influential papers published by Rabi N. Bhattacharya, along with commentaries from international experts, demonstrating his knowledge, insight, and influence in the field of probability and its applications. For more than three decades, Bhattacharya has made significant contributions in areas ranging from theoretical statistics via analytical probability theory, Markov processes, and random dynamics to applied topics in statistics, economics, and geophysics. Selected reprints of Bhattacharya’s papers are divided into three sections: Modes of Approximation, Large Times for Markov Processes, and Stochastic Foundations in Applied Sciences. The accompanying articles by the contributing authors not only help to position his work in the context of other achievements, but also provide a unique assessment of the state of their individual fields, both historically and for the next generation of researchers. Rabi N. Bhattacharya: Selected Papers will be a valuable resource for yo...

  7. Green paper with green electricity? Greening strategies of Nordic pulp and paper industry

    International Nuclear Information System (INIS)

    Luukkanen, Jyrki

    2003-01-01

    The article studies the opinions of paper producers in Finland and Norway and Finnish power producers about the eco-labelling of electricity and its possible effects on pulp and paper industry. The point of departure in the study is how large industrial consumers mediate concerns of environmental issues to the producers. Based on interviews of environmental, energy/power and marketing sector representatives of the companies the article analyses different views related to the criteria of green labelling, green electricity and papermaking, energy sources as image sources, environmental image of papermaking and the threats and opportunities the companies face in the changing international context. The analysis of the interviews is contextualised in the endogenous market based regulation framework of electricity market regulation

  8. Recycling waste-paper

    Science.gov (United States)

    Widener, Edward L.

    1990-01-01

    Perhaps 80 percent of papermaking energy is expended in chemical pulping of vegetable cellulose, a natural polymer. Commercial supplies of wood, bagasse, cotton and flax are valued as renewable resources and bio-mass assets; however, few enterprises will salvage waste-paper and cardboard from their trash. A basic experiment in the Materials Lab uses simple equipment to make crude handsheets. Students learn to classify secondary fibers, identify contraries, and estimate earnings.

  9. A low cost, safe, disposable, rapid and self-sustainable paper-based platform for diagnostic testing: lab-on-paper

    Science.gov (United States)

    Costa, M. N.; Veigas, B.; Jacob, J. M.; Santos, D. S.; Gomes, J.; Baptista, P. V.; Martins, R.; Inácio, J.; Fortunato, E.

    2014-03-01

    There is a strong interest in the use of biopolymers in the electronic and biomedical industries, mainly towards low-cost applications. The possibility of developing entirely new kinds of products based on cellulose is of current interest, in order to enhance and to add new functionalities to conventional paper-based products. We present our results towards the development of paper-based microfluidics for molecular diagnostic testing. Paper properties were evaluated and compared to nitrocellulose, the most commonly used material in lateral flow and other rapid tests. Focusing on the use of paper as a substrate for microfluidic applications, through an eco-friendly wax-printing technology, we present three main and distinct colorimetric approaches: (i) enzymatic reactions (glucose detection); (ii) immunoassays (antibodies anti-Leishmania detection); (iii) nucleic acid sequence identification (Mycobacterium tuberculosis complex detection). Colorimetric glucose quantification was achieved through enzymatic reactions performed within specific zones of the paper-based device. The colouration achieved increased with growing glucose concentration and was highly homogeneous, covering all the surface of the paper reaction zones in a 3D sensor format. These devices showed a major advantage when compared to the 2D lateral flow glucose sensors, where some carryover of the coloured products usually occurs. The detection of anti-Leishmania antibodies in canine sera was conceptually achieved using a paper-based 96-well enzyme-linked immunosorbent assay format. However, optimization is still needed for this test, regarding the efficiency of the immobilization of antigens on the cellulose fibres. The detection of Mycobacterium tuberculosis nucleic acids integrated with a non-cross-linking gold nanoprobe detection scheme was also achieved in a wax-printed 384-well paper-based microplate, by the hybridization with a species-specific probe. The obtained results with the above

  10. Paper recycling and social policy. [United Kingdom

    Energy Technology Data Exchange (ETDEWEB)

    Turner, R K; Grace, R

    1976-12-01

    The most promising new source of paper for recycling is the household and small commercial business, whose waste papers can be processed if the paper and board industry is willing to invest capital to develop the facilities and the technology needed to upgrade indigenous fibers. Cost-benefit analyses in the United Kingdom indicate that support of this type of paper recycling has more merit than a buffer stock scheme. Efforts to conserve virgin materials by increasing the use of secondary materials could be further strengthened by taxes on the disposal of virgin materials. Paper recycling policies should include a range of sources, from discarded post-consumer waste paper and boxes to the release and use of energy by incineration, pyrolysis, and hydrolysis. Waste availability is influenced by product durability, replacement by other products (such as plastic wrap for paper), industry maturity, and social attitudes. Public acceptance of lower-quality paper products and improved technology to remove ink and color should combine to make recycling more feasible. Efforts to develop the household and commercial sector will result in lower import requirements for wood pulp and an improved balance of payments for the United Kingdom. Recycled fibers require less water and energy to process, but the process wastes introduce environmental pollutants. Short- and long-term forecasts show a growth rate trend that varies with paper grade and corresponds with general economic growth. (35 references) (DCK)

  11. Radioactivity in newspapers and information business papers

    International Nuclear Information System (INIS)

    Kobashi, Asaya

    1997-01-01

    The radioactivities of the naturally occurring radionuclides ( 226 Ra, 228 Ra, 228 Th and 40 K) and a fallout nuclide ( 137 Cs) in newspapers issued during 1990s in Japan and information business papers were determined by gamma-ray spectrometry to obtain information on radioactivity level of papers and the sources of radionuclides contained in papers. The concentrations of the naturally occurring radionuclides in the newspapers were low, whereas the 228 Ra and 228 Th contents of an information business paper were as high as 30 Bq kg -1 . Perhaps the thorium series nuclides contained in this information business paper was present in the kaolinite filler used in the paper. 137 Cs was detected in all the newspapers, while the radionuclide was not detected in the information business papers. The 137 Cs concentration in the newspaper ranged from 0.1 to 0.2 Bq kg -1 . Mechanical pulp was the main constituent of the newspapers, and 137 Cs in the newspapers was maybe brought with the mechanical pulp which kept a part of fallout 137 Cs contained in the material wood. The data obtained in this work may be useful to estimate radioactivity released from incinerators to the environment by burning waste paper. (author)

  12. What holds paper together: Nanometre scale exploration of bonding between paper fibres

    Science.gov (United States)

    Schmied, Franz J.; Teichert, Christian; Kappel, Lisbeth; Hirn, Ulrich; Bauer, Wolfgang; Schennach, Robert

    2013-01-01

    Paper, a man-made material that has been used for hundreds of years, is a network of natural cellulosic fibres. To a large extent, it is the strength of bonding between these individual fibres that controls the strength of paper. Using atomic force microscopy, we explore here the mechanical properties of individual fibre-fibre bonds on the nanometre scale. A single fibre-fibre bond is loaded with a calibrated cantilever statically and dynamically until the bond breaks. Besides the calculation of the total energy input, time dependent processes such as creep and relaxation are studied. Through the nanometre scale investigation of the formerly bonded area, we show that fibrils or fibril bundles play a crucial role in fibre-fibre bonding because they act as bridging elements. With this knowledge, new fabrication routes can be deduced to increase the strength of an ancient product that is in fact an overlooked high-tech material. PMID:23969946

  13. Open Education. Introduction to selected papers

    Directory of Open Access Journals (Sweden)

    Inés Gil-Jaurena

    2017-06-01

    Full Text Available This issue of Open Praxis compiles selected papers presented at the Open Education Consortium Global Conference, held in Cape Town (South Africa on March 8-10, 2017. Additionaly, the Innovative Practice section includes three papers.

  14. Erwin Schroedinger: Collected papers V. 4. General scientific and popular papers

    International Nuclear Information System (INIS)

    Schroedinger, E.

    1984-01-01

    The present volume contains all of Schroedinger's papers, which did not fit naturally into his earlier volumes. It certainly does not contain only popular writings and is perhaps more so than the other volumes a testimony of the spiritual breadth of its author. Schroedinger occupied himself very extensively with the physiological optics. His papers reach from survey articles, where an enormous experimental material is being sifted, to theoretical explorations. A leitmotiv in Schroedinger's thinking, which never left him in peace, was the duality of particle and wave. He looked upon the wave-picture as the one more to the point and in this connection expressed various fruitful thoughts as e.g. that the state of macroscopic bodies would not be eigenstates of the number of particles. He objected against provisional formulations and thus controverted against quantum jumps, which suggest a discontinuous time-development. Schroedinger rejected the radical positivism, which tolerates only directly observable quantities in a theory and he did not look upon the Copenhagen interpretation as the complete solution to the problem. The collection of 59 papers is a goldmine for all pedagogues. Numerous popularizations of Schroedinger's spheres of interest, which go widely beyond his field of exploration prove how simple and clear a topic can be presented. Let it be astronomy or biology, theory of knowledge or Greek mythology, he always discovered the heart of the questions and illustrated it with simple means. He never pretends learning and deepness of thoughts by cryptical remarks and by vague or contradictory formulations. All writings show his way of thinking, which cannot be restricted by authority and objects to any claim of eternal validity. For instance, he analyses various epoche-making arguements of Galileo and finds that his plausible explanation of the tides is wrong. His conceptions on consciousness, free will and human soul are documented in some essays too

  15. Hybrid Warfare: Preparing for Future Conflict

    Science.gov (United States)

    2015-02-17

    ciceromagazine.com/?s=getting+behind+hybrid+warfare. Brown , Col Leslie F. “Twenty-First Century Warfare Will be Hybrid.” Carlisle Barracks, PA...Lebanon and Gaza.” Rand Corporation Occasional Paper. Santa Monica, CA: Rand Corporation, 2010. Jones, Gareth and Darya Korsunskaya. “U.S., EU

  16. Making Strategic Analysis Matter

    Science.gov (United States)

    2012-01-01

    Bryan Gabbard , Assessing the Tradecraft of Intelligence Analysis, Santa Monica, Calif.: RAND Corporation, TR-293, 2008. 4 See The Commission on the...July 7, 2011: http://www.rand.org/pubs/occasional_papers/OP152.html Treverton, Gregory F., and C. Bryan Gabbard , Assessing the Tradecraft of

  17. Fulltext PDF

    Indian Academy of Sciences (India)

    Vol.4, No.12, p.90, 1999. 4. ... aid of special internal organs and thus can survive outside water .... A medium-sized air-breathing catfish (46 cm) with a rather .... Zoological Survey of India. Occasional Paper, 8, 1-41,. 1977. [3] K C jayaram, The ...

  18. Audit

    OpenAIRE

    1991-01-01

    Audit has long been a feature of good general practice. The literature is full of examples of audit by general practitioners and this Occasional Paper quotes many examples of audit which have produced valuable results. This chapter gives some advice to doctors wishing to audit their prescribing.

  19. Construction of flexible metal-organic framework (MOF) papers through MOF growth on filter paper and their selective dye capture.

    Science.gov (United States)

    Park, Jeehyun; Oh, Moonhyun

    2017-09-14

    The conjugation of metal-organic frameworks (MOFs) with other materials is an excellent strategy for the production of advanced materials having desired properties and so appropriate applicability. In particular, the integration of MOFs with a flexible paper is expected to form valuable materials in separation technology. Here we report a simple method for the generation of MOF papers through the compact and uniform growth of MOF nanoparticles on the cellulose surface of a carboxymethylated filter paper. The resulting MOF papers show a selective capture ability for negatively charged organic dyes and they can be used for dye separation through simple filtration of a dye solution on the MOF papers. In addition, MOF papers can be reused after a simple washing process without losing their effective dye capture ability.

  20. The Blue Box White Paper

    OpenAIRE

    Tippett, Benjamin K; Tsang, David

    2013-01-01

    This white paper is an explanation of Ben and Dave's TARDIS time machine, written for laypeople who are interested in time travel, but have no technical knowledge of Einstein's Theory of General Relativity. The first part of this paper is an introduction to the pertinent ideas from Einstein's theory of curved spacetime, followed by a review of other popular time machine spacetimes. We begin with an introduction to curvature and lightcones. We then explain the Alcubierre Warp Drive, the Morris...

  1. Knee Society Award Papers Are Highly Cited Works.

    Science.gov (United States)

    Mroz, Tommy P; Clarke, Henry D; Chang, Yu-Hui H; Scuderi, Giles R

    2016-01-01

    Since 1993, The Knee Society has presented three annual awards recognizing the best research papers presented at the annual meetings. To date, no quantitative evaluation has determined whether the selection process identifies the most meritorious papers based on subsequent citations. In the absence of validation of this process, it is unclear whether the journal readership should view the award-winning papers as those with potentially greater impact for the specialty. (1) Are award papers cited both more than nonaward papers published in the same Knee Society proceedings issue of CORR(®) and more than all other knee research papers published in all issues of CORR(®) during any given year? (2) Does the award selection process identify potentially highly influential knee research? Subsequent citations for each award and nonaward paper published in The Knee Society proceedings issue for 2002 to 2008 were determined using the SCOPUS citation index. The citations for all papers on knee surgery published in CORR(®) during the same years were also determined. Mean citations for an award paper were statistically greater than for a nonaward paper: 86 (SD 95; median 55; 95% confidence interval [CI] of the mean, 44-128) versus 33 (SD 30; median 24; 95% CI of the mean, 28-37; p papers was also higher than for all other knee research papers published in nonproceedings issues of CORR(®): 86 (SD 95; median 55; 95% CI of the mean, 44-128) versus 30 (SD 31; median 20; 95% CI for the mean, 25-35; p papers were in the top five cited papers from the proceedings issue for the respective year versus 24 of the 190 (12.6%) of the nonaward papers (difference in the percentages is 41.9% and the 95% CI for the risk difference is 20.6%-63.3%; p paper was the most cited knee paper published in CORR(®). The selection process for The Knee Society scientific awards identifies potentially influential papers that are likely to be highly cited in future research articles about the knee. The

  2. Corrosion/94 conference papers

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    The approximately 500 papers from this conference are divided into the following sections: Rail transit systems--stray current corrosion problems and control; Total quality in the coatings industry; Deterioration mechanisms of alloys at high temperatures--prevention and remediation; Research needs and new developments in oxygen scavengers; Computers in corrosion control--knowledge based system; Corrosion and corrosivity sensors; Corrosion and corrosion control of steel reinforced concrete structures; Microbiologically influenced corrosion; Practical applications in mitigating CO 2 corrosion; Mineral scale deposit control in oilfield-related operations; Corrosion of materials in nuclear systems; Testing nonmetallics for life prediction; Refinery industry corrosion; Underground corrosion control; Mechanisms and applications of deposit and scale control additives; Corrosion in power transmission and distribution systems; Corrosion inhibitor testing and field application in oil and gas systems; Decontamination technology; Ozone in cooling water applications, testing, and mechanisms; Corrosion of water and sewage treatment, collection, and distribution systems; Environmental cracking of materials; Metallurgy of oil and gas field equipment; Corrosion measurement technology; Duplex stainless steels in the chemical process industries; Corrosion in the pulp and paper industry; Advances in cooling water treatment; Marine corrosion; Performance of materials in environments applicable to fossil energy systems; Environmental degradation of and methods of protection for military and aerospace materials; Rail equipment corrosion; Cathodic protection in natural waters; Characterization of air pollution control system environments; and Deposit-related problems in industrial boilers. Papers have been processed separately for inclusion on the data base

  3. Paper-based transparent flexible thin film supercapacitors

    Science.gov (United States)

    Gao, Kezheng; Shao, Ziqiang; Wu, Xue; Wang, Xi; Zhang, Yunhua; Wang, Wenjun; Wang, Feijun

    2013-05-01

    Paper-based transparent flexible thin film supercapacitors were fabricated using CNF-[RGO]n hybrid paper as an electrode material and charge collector. Owing to the self-anti-stacking of distorted RGO nanosheets and internal electrolyte nanoscale-reservoirs, the device exhibited good electrochemical performance (about 1.73 mF cm-2), and a transmittance of about 56% (at 550 nm).Paper-based transparent flexible thin film supercapacitors were fabricated using CNF-[RGO]n hybrid paper as an electrode material and charge collector. Owing to the self-anti-stacking of distorted RGO nanosheets and internal electrolyte nanoscale-reservoirs, the device exhibited good electrochemical performance (about 1.73 mF cm-2), and a transmittance of about 56% (at 550 nm). Electronic supplementary information (ESI) available: Experimental, TEM image, IR spectra, and XRD spectra of cellulose nanofibers, TEM image, and XRD spectra of RGO, graphite, GO nanosheets, CNF paper, and CNF-[RGO]20 hybrid paper, high-resolution C1s spectra of GO, Raman spectra of GO nanosheets, cross-sectional FESEM image of CNF-[RGO]20 hybrid paper and stress-strain curve of T-SC-20. See DOI: 10.1039/c3nr00674c

  4. Antifungal Paper Based on a Polyborneolacrylate Coating

    Directory of Open Access Journals (Sweden)

    Jiangqi Xu

    2018-04-01

    Full Text Available Paper documents and products are very susceptible to microbial contamination and damage. Fungi are mainly responsible for those biodeterioration processes. Traditional microbicidal strategies constitute a serious health risk even when microbes are dead. Ideal methods should not be toxic to humans and should have no adverse effects on paper, but should own a broad spectrum, good chemical stability and low cost. In this work, we utilize an advanced antimicrobial strategy of surface stereochemistry by applying a coating of a shallow layer of polyborneolacrylate (PBA, resulting in the desired antifungal performance. The PBA-coated paper is challenged with the most common air-borne fungi growing on paper, Aspergillus niger and Penicillium sp. Ten percent by weight of the coating concentration or a 19-μm infiltration of PBA is sufficient to keep the paper spotless. The PBA coating also exhibits significant inhibition of spores’ germination. After PBA coating, both physicochemical properties (paper whiteness, pH, mechanical strength and inking performance display only slight changes, which are acceptable for general utilization. This PBA coating method is nontoxic, rapid and cost-effective, thus demonstrating great potential for applications in paper products.

  5. Rationalization of water consumption in paper industry

    Directory of Open Access Journals (Sweden)

    Žarković Darja

    2004-01-01

    Full Text Available The subject of this paper was to consider the possibilities of economical paper production with rationalization of water consumption. In accordance with the principles of viable development. The pulp & paper industry has had to face global market needs and strict regulation concerning the environment. The basic motive was to provide consistent and high product quality, which is competitive on the market. The pulp & paper industry is one of the largest consumers and pollutants of natural resources. In that light, the rationalization of raw material, water, energy and chemicals consumption with minimization of environmental impact is essential. The European directive on environmental protection obliges producers of pulp & paper to decrease the volume of wastewater and to increase the efficiency treatment. Pulp and paper industry in Serbia and Montenegro will also be faced with the demands for environmental protection. Numerous examples of water consumption rationalization and improvement of water quality in the pulp & paper industry could be found in different literature sources. It is necessary to increase water system closure and implement up-to-date treatment methods. The possibilities for water consumption rationalization, in a real system the paperboard mill UMKA, were examined.

  6. Beams 92: Proceedings. Volume 1: Invited papers, pulsed power

    Energy Technology Data Exchange (ETDEWEB)

    Mosher, D.; Cooperstein, G. [eds.] [Naval Research Lab., Washington, DC (United States)

    1993-12-31

    This report contains papers on the following topics: Ion beam papers; electron beam, bremsstrahlung, and diagnostics papers; radiating Z- pinch papers; microwave papers; electron laser papers; advanced accelerator papers; beam and pulsed power applications papers; pulsed power papers; and these papers have been indexed separately elsewhere.

  7. New series of paper pack vending machines; Paper pack jido hanbaiki no shin series

    Energy Technology Data Exchange (ETDEWEB)

    Ohashi, M. [Fuji Denki Reiki Co. Ltd., Tokyo (Japan); Umino, S. [Fuji Electric Co. Ltd., Tokyo (Japan)

    1996-07-10

    This paper presents series of paper pack vending machines. These machines may be broadly classified into those of cold drinks and of hot and cold drinks depending on the storage temperature of products. The former is the machine for cooling dairy products at 10{degree}C with a combined stacking by direct-stacked racks and chain-multiracks. The latter is provided with divided storing chambers with each chamber selectively cooled or heated. Products in the hot chamber are canned coffee and the like set at 55{degree}C. The temperature control is performed by a microcomputer. The chain-multiracks are provided with advantages such as capability of handling various kinds of container shapes, storing drinks and foods vertically, replacing products by the change of a shelf attachment with one operation, and storing one liter packs by setting pair columns. The direct-stacked racks are provided with advantages such as versatility of handling various kinds of containers and miniaturization of the mechanism other than the storage part. The installation space was reduced by devising the opening and closing of the door. The control part is capable of setting temperatures differently for cans and paper packs. 7 figs., 1 tab.

  8. Selected papers on probability and statistics

    CERN Document Server

    2009-01-01

    This volume contains translations of papers that originally appeared in the Japanese journal Sūgaku. The papers range over a variety of topics in probability theory, statistics, and applications. This volume is suitable for graduate students and research mathematicians interested in probability and statistics.

  9. Mixed waste paper to ethanol fuel

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-01

    The objectives of this study were to evaluate the use of mixed waste paper for the production of ethanol fuels and to review the available conversion technologies, and assess developmental status, current and future cost of production and economics, and the market potential. This report is based on the results of literature reviews, telephone conversations, and interviews. Mixed waste paper samples from residential and commercial recycling programs and pulp mill sludge provided by Weyerhauser were analyzed to determine the potential ethanol yields. The markets for ethanol fuel and the economics of converting paper into ethanol were investigated.

  10. Bio-Based Coatings for Paper Applications

    Directory of Open Access Journals (Sweden)

    Vibhore Kumar Rastogi

    2015-11-01

    Full Text Available The barrier resistance and wettability of papers are commonly controlled by the application of petroleum-based derivatives such as polyethylene, waxes and/or fluor- derivatives as coating. While surface hydrophobicity is improved by employing these polymers, they have become disfavored due to limitations in fossil-oil resources, poor recyclability, and environmental concerns on generated waste with lack of biodegradation. Alternatively, biopolymers including polysaccharides, proteins, lipids and polyesters can be used to formulate new pathways for fully bio-based paper coatings. However, difficulties in processing of most biopolymers may arise due to hydrophilicity, crystallization behavior, brittleness or melt instabilities that hinder a full exploitation at industrial scale. Therefore, blending with other biopolymers, plasticizers and compatibilizers is advantageous to improve the coating performance. In this paper, an overview of barrier properties and processing of bio-based polymers and their composites as paper coating will be discussed. In particular, recent technical advances in nanotechnological routes for bio-based nano- composite coatings will be summarized, including the use of biopolymer nanoparticles, or nanofillers such as nanoclay and nanocellulose. The combination of biopolymers along with surface modification of nanofillers can be used to create hierarchical structures that enhance hydrophobicity, complete barrier protection and functionalities of coated papers.

  11. All-printed paper memory

    KAUST Repository

    Lien, Derhsien; Kao, Zhenkai; Huang, Tenghan; Liao, Yingchih; Lee, Sichen; He, Jr-Hau

    2014-01-01

    . In addition, the PBMD can be labeled on electronics or living objects for multifunctional, wearable, on-skin, and biocompatible applications. The disposability and the high-security data storage of the paper-based memory are also demonstrated to show the ease

  12. Papers on Morphology. The Ohio State University Working Papers in Linguistics #29.

    Science.gov (United States)

    Zwicky, Arnold M., Ed.; Wallace, Rex E., Ed.

    A collection of papers on morphology in relation to other grammar components and on the morphology-syntax interface includes: "Locative Plural Forms in Classical Sanskrit" (Belinda Brodie); "On Explaining Morpheme Structure" (Donald G. Churma); "Lexical Relatedness, Head of a Word and the Misanalysis of Latin" (Brian D. Joseph and Rex E. Wallace);…

  13. 32 CFR 1605.59 - Signing official papers.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Signing official papers. 1605.59 Section 1605.59 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM SELECTIVE SERVICE SYSTEM ORGANIZATION Local Boards § 1605.59 Signing official papers. Official papers issued by a local...

  14. 37 CFR 11.42 - Service of papers.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Service of papers. 11.42... Disciplinary Proceedings; Jurisdiction, Sanctions, Investigations, and Proceedings § 11.42 Service of papers. (a) All papers other than a complaint shall be served on a respondent who is represented by an...

  15. 31 CFR 601.3 - Use of paper.

    Science.gov (United States)

    2010-07-01

    ... AND PRINTING, DEPARTMENT OF THE TREASURY DISTINCTIVE PAPER FOR UNITED STATES CURRENCY AND OTHER SECURITIES § 601.3 Use of paper. The new distinctive paper shall be used for printing Federal Reserve Notes... of the currency, will be continued for printing of any currency denomination prescribed by the...

  16. Infrared thermography for examination of paper structure

    Science.gov (United States)

    Kiiskinen, Harri T.; Pakarinen, Pekka I.

    1998-03-01

    The paper industry has used IR cameras primarily for troubleshooting, where the most common examples include the examination of the condition of dryer fabrics and dryer cylinders and the analysis of moisture variations in a paper web. Another application extensively using IR thermography is non-destructive testing of composite materials. This paper presents some recently developed laboratory methods using an IR camera to examine paper structure. Specific areas include cockling, moisture content, thermal uniformity, mechanism of failure, and an analysis of the copying process.

  17. Light Sterile Neutrinos: A White Paper

    DEFF Research Database (Denmark)

    Abazajian, K. N.; Acero, M. A.; Agarwalla, S. K.

    2012-01-01

    This white paper addresses the hypothesis of light sterile neutrinos based on recent anomalies observed in neutrino experiments and the latest astrophysical data.......This white paper addresses the hypothesis of light sterile neutrinos based on recent anomalies observed in neutrino experiments and the latest astrophysical data....

  18. Popullution: A Position Paper on Population.

    Science.gov (United States)

    Durner, Mary Beth

    This position paper presents an interdisciplinary approach to the study of population. Six main sections are included in the paper: Introduction, The Growth of the Human Population, The Psychological Effects of Population Growth, Overpopulated America, Myths Concerning Population Growth and Control, and Population Education. Section 1, an…

  19. Position Paper on Intelligent Supply Chains

    DEFF Research Database (Denmark)

    Møller, Charles

    This paper is intended to present and to analyze the concept of the Intelligent Supply Chain (ISC). The purpose of the paper is to: 1) Clarify the concept of the intelligent supply chain; 2) Identify emerging research opportunities; and 3) Specify a research engagement model for further explorati...... of intelligent supply chains. It is concluded that information management is critical to intelligent supply chains and a research agenda is outlined.......This paper is intended to present and to analyze the concept of the Intelligent Supply Chain (ISC). The purpose of the paper is to: 1) Clarify the concept of the intelligent supply chain; 2) Identify emerging research opportunities; and 3) Specify a research engagement model for further exploration...... the concept of Intelligent Supply Chain and to establish an overall perspective based on information management. The claim made here is that the notion of the intelligent enterprise contributes with a new perspective on supply chain management that addresses the current challenges in an industrial supply...

  20. Science projection paper overview report

    International Nuclear Information System (INIS)

    Lasser, E.

    1980-01-01

    This paper is comprised of a large number of position papers that describe current research and potential areas for future research in the field of diagnostic procedures. There are few specific recommendations that can be made for research to identify biological effects below one rod in populations exposed to diagnostic radiological imaging. It is the conclusion of the author that if radiology is practiced according to the state-of-the-art, then it has been responsive to the implications of biological effects whether the effects adhere to the linear hypothesis or vary from it

  1. Spring 1991 Meeting outstanding papers

    Science.gov (United States)

    The Atmospheric Sciences Committee has presented Kaye Brubaker and Jichun Shi with Outstanding Student Paper awards for presentations given at the AGU 1991 Spring Meeting, held in Baltimore May 28-31.Brubaker's paper, “Precipitation Recycling Estimated from Atmospheric Data,” presented quantitative estimates of the contribution of locallyevaporated moisture to precipitation over several large continental regions. Recycled precipitation is defined as water that evaporates from the land surface of a specified region and falls again as precipitation within the region. Brubaker applied a control volume analysis based on a model proposed by Budyko.

  2. 37 CFR 11.41 - Filing of papers.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Filing of papers. 11.41... Disciplinary Proceedings; Jurisdiction, Sanctions, Investigations, and Proceedings § 11.41 Filing of papers. (a... papers filed after the complaint and prior to entry of an initial decision by the hearing officer shall...

  3. 22 CFR 92.63 - Arrangement of papers.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Arrangement of papers. 92.63 Section 92.63... and Letters Rogatory § 92.63 Arrangement of papers. Unless special instructions to the contrary are received, the various papers comprising the completed record of the depositions should usually be arranged...

  4. Pretreatments for converting wood into paper and chemicals

    Science.gov (United States)

    William R. Kenealy; Carl J. Houtman; Jose Laplaza; Thomas W. Jeffries; Eric G. Horn

    2007-01-01

    Biorefining wood into paper and chemicals is not as easy as making a single traditional paper product. Paper is made from the cellulose- containing fractions of wood and processing may remove lignin and hemicellulose components. The yield and composition of the product depend upon the type of paper being produced. The paper process often alters the noncellulose...

  5. Selected papers 1945-1980 - with commentary

    International Nuclear Information System (INIS)

    Chen Ning Yang.

    1983-01-01

    This volume consists of a collection of papers written by C. N. Yang and commentaries on them. Previously unpublished papers or those that appeared in journals which are not readily available are included. The commentaries are intended to trace his development as a scientist rather than evaluate the work

  6. 12 CFR 509.10 - Filing of papers.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Filing of papers. 509.10 Section 509.10 Banks... IN ADJUDICATORY PROCEEDINGS Uniform Rules of Practice and Procedure § 509.10 Filing of papers. (a) Filing. Any papers required to be filed, excluding documents produced in response to a discovery request...

  7. 38 CFR 41.515 - Audit working papers.

    Science.gov (United States)

    2010-07-01

    ...) AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Auditors § 41.515 Audit working papers. (a) Retention of working papers. The auditor shall retain working papers and reports for a minimum of three years after the date of issuance of the auditor's report(s) to the auditee, unless the auditor is...

  8. What Consultation and Freelance Writing Can Do for You and for Your Students.

    Science.gov (United States)

    Muller, John A.

    This paper advises teachers of technical writing to "practice what they preach" by occasionally doing field work in technical communication. The possibilities for off-campus work include consultation, perhaps for an in-house manual of technical writing procedures and skills, editing assignments for businesses and public agencies, and freelance…

  9. Review paper. Terminal lucidity

    Directory of Open Access Journals (Sweden)

    Chiriboga-Oleszczak Boris Alejandro

    2017-03-01

    Full Text Available Terminal lucidity is a term used in the medical literature to determine the improvement of mental functioning shortly before death, even among patients with serious and long-term disorders. In 19th century, cases of mind clarity recovery shortly before death, were often recognized by doctors and interpreted as a sign of an impending death. In 20th century, the interest in this phenomenon decreased and then, virtually disappear. In recent years, on the wave of publications concerning near death experiences and related events such as the end of life experiences, papers about the improvement of mental functioning shortly before death, exponentially grew and got a new name, terminal lucidity. In this paper, an overview of the available literature is presented to outline the historical, phenomenological and clinical picture of this phenomenon and its possible implications for medical care and future studies.

  10. Collected software engineering papers, volume 11

    Science.gov (United States)

    1993-01-01

    This document is a collection of selected technical papers produced by participants in the Software Engineering Laboratory (SEL) from November 1992 through November 1993. The purpose of the document is to make available, in one reference, some results of SEL research that originally appeared in a number of different forums. This is the 11th such volume of technical papers produced by the SEL. Although these papers cover several topics related to software engineering, they do not encompass the entire scope of SEL activities and interests. Additional information about the SEL and its research efforts may be obtained from the sources listed in the bibliography at the end of this document.

  11. Collected software engineering papers, volume 12

    Science.gov (United States)

    1994-01-01

    This document is a collection of selected technical papers produced by participants in the Software Engineering Laboratory (SEL) from November 1993 through October 1994. The purpose of the document is to make available, in one reference, some results of SEL research that originally appeared in a number of different forums. This is the 12th such volume of technical papers produced by the SEL. Although these papers cover several topics related to software engineering, they do not encompass the entire scope of SEL activities and interests. Additional information about the SEL and its research efforts may be obtained from the sources listed in the bibliography at the end of this document.

  12. 32 CFR 150.6 - Signing of papers.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Signing of papers. 150.6 Section 150.6 National... JUSTICE COURTS OF CRIMINAL APPEALS RULES OF PRACTICE AND PROCEDURE § 150.6 Signing of papers. All formal papers shall be signed and shall show, typewritten or printed, the signer's name, address, military grade...

  13. 46 CFR 148.02-1 - Shipping papers.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Shipping papers. 148.02-1 Section 148.02-1 Shipping... MATERIALS IN BULK Vessel Requirements § 148.02-1 Shipping papers. (a) Carriers may not accept for..., unless the hazardous materials offered for such shipment is accompanied by a shipping paper on which the...

  14. 12 CFR 509.11 - Service of papers.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Service of papers. 509.11 Section 509.11 Banks... IN ADJUDICATORY PROCEEDINGS Uniform Rules of Practice and Procedure § 509.11 Service of papers. (a) By the parties. Except as otherwise provided, a party filing papers shall serve a copy upon the...

  15. 12 CFR 263.10 - Filing of papers.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Filing of papers. 263.10 Section 263.10 Banks... OF PRACTICE FOR HEARINGS Uniform Rules of Practice and Procedure § 263.10 Filing of papers. (a) Filing. Any papers required to be filed, excluding documents produced in response to a discovery request...

  16. 12 CFR 308.10 - Filing of papers.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Filing of papers. 308.10 Section 308.10 Banks... AND PROCEDURE Uniform Rules of Practice and Procedure § 308.10 Filing of papers. (a) Filing. Any papers required to be filed, excluding documents produced in response to a discovery request pursuant to...

  17. Computers & Chemical Engineering: Best paper of 2009

    DEFF Research Database (Denmark)

    Venkatasubramanian, Venkat; Gani, Rafiqul

    2011-01-01

    The Editorial Advisory Board of the Journal has assessed the papers published in Volume 33 by means of a three stage process of nomination and balloting. We are pleased to announce that the 2009 Best Paper of the Year Award goes to J.M. Harrold and R.S. Parker for their paper entitled “Clinically...

  18. How to Write Geography Teaching Paper

    Science.gov (United States)

    Liu, Hua; Li, Lu

    2011-01-01

    Geography teaching paper is the paper especially to describe geography teaching reform and research achievement, its main purpose is to find solution to handle questions encountered in teaching through personal teaching practice, constant trying and exploration, and to scientifically summarize the procedure and methods to deal with the problem,…

  19. Countercurrent liquid-liquid extraction on paper

    NARCIS (Netherlands)

    Salentijn, Gert Ij; Grajewski, Maciej; Verpoorte, Elisabeth

    2017-01-01

    Proof-of-concept is shown for two-phase countercurrent flow on paper. The device consists of two paper layers, one of which has been modified with a sizing agent to be hydrophobic. The layers exhibit different wetting behavior for water and octanol. Both phases dominate wetting in one of the layers

  20. From Paper to PDA

    DEFF Research Database (Denmark)

    Kanstrup, Anne Marie; Stage, Jan

    2009-01-01

    Mobile devices with small screens and minimal facilities for interaction are increasingly being used in complex human activities for accessing and processing information, while the user is moving. This paper presents a case study of the design and evaluation of a mobile system, which involved...