Life cycle of eddies along the western boundary of the Bay of Bengal and their implications

Digital Repository Service at National Institute of Oceanography (India)

Nuncio, M.; PrasannaKumar, S.

., Antonov, J.I., 2002. World Ocean Atlas 2001: Objective Analysis, Data statistics and Figures, CD-ROM documentation, National Oceanographic Data center, Silver Spring, MD, 17pp Gopalan, A.K.S., GopalaKrishna, V.V. , Ali, M.M., Sharma, R., 2000.... Sci. 22, 12-16. Pond, S., G.L. Pickard, 1978. Introductory dynamic oceanography, Pergamon Press, Oxford, UK., 241pp. Potemra, J.T., M.E. Luther, J.J. O'brien, 1991. The seasonal circulation of the upper ocean in the Bay of Bengal, J...

The Oxford Handbook of the History of Linguistics

OpenAIRE

Laborda, Xavier

2013-01-01

La reseña presenta el libro que K. Allan ha editado, The Oxford Handbook of the History of Linguistics (2013), en la colección de la Oxford University Press sobre Lingüística. En la obra participan más de treinta especialistas, que tratan de la historia en Occidente y, en menor medida, en Oriente. Los ámbitos de estudio respetan un orden tradicional: el sonido, la sintaxis y el significado y, como relativa novedad, la lingüística aplicada. Un interés complementario de la obr...

Oxford dictionary of Physics

Science.gov (United States)

Isaacs, Alan

The dictionary is derived from the Concise Science Dictionary, first published by Oxford University Press in 1984 (third edition, 1996). It consists of all the entries relating to physics in that dictionary, together with some of those entries relating to astronomy that are required for an understanding of astrophysics and many entries that relate to physical chemistry. It also contains a selection of the words used in mathematics that are relevant to physics, as well as the key words in metal science, computing, and electronics. For this third edition a number of words from quantum field physics and statistical mechanics have been added. Cosmology and particle physics have been updated and a number of general entries have been expanded.

The new philosophy of psychiatry: its (recent) past, present and future: a review of the Oxford University Press series International Perspectives in Philosophy and Psychiatry

Science.gov (United States)

Banner, Natalie F; Thornton, Tim

2007-01-01

There has been a recent growth in philosophy of psychiatry that draws heavily (although not exclusively) on analytic philosophy with the aim of a better understanding of psychiatry through an analysis of some of its fundamental concepts. This 'new philosophy of psychiatry' is an addition to both analytic philosophy and to the broader interpretation of mental health care. Nevertheless, it is already a flourishing philosophical field. One indication of this is the new Oxford University Press series International Perspectives in Philosophy and Psychiatry seven volumes of which (by Bolton and Hill; Bracken and Thomas; Fulford, Morris, Sadler, and Stanghellini; Hughes, Louw, and Sabat; Pickering; Sadler; and Stanghellini) are examined in this critical review.

The Byzantine ceramics from Pergamon excavations. Characterization of local and imported productions by elementary analysis using PIXE and INAA methods and by petrography; Les ceramiques byzantines des fouilles de Pergame. Caracterisation des productions locales et importees par analyse elementaire par les methodes PIXE et INAA et par petrographie

Energy Technology Data Exchange (ETDEWEB)

Waksman, S Y

1995-01-12

An important ceramics material dated back to the 12th-14th centuries has been excavated in Pergamon (Turkey). Among these findings, wasters, tripod stilts and unfinished ware attest to local production in the Byzantine period. Elemental analysis by the methods PIXE (Particle Induced X-ray Emission) and INAA (Instrumental Neutron Activation Analysis) has been performed on a representative sampling of 160 sherds, including attested local material. Multivariate statistical techniques were used to classify the sherds into groups of similar composition and thus to distinguish ceramics made in Pergamon from imported wares. Several groups of local production have been constituted, which correspond to wares differing in date and fabric. The geochemical characterization of the pastes, complemented with petrographical and mineralogical data, shows that specific raw materials have been used to manufacture each ware. The analytical data related to ceramics made in Pergamon will serve as reference data for future provenance studies. Such reference groups of Byzantine ceramics are very rare, and therefore the ceramics imported into Pergamon cannot be attributed as to their origin. Among the ceramics widely diffused in the Byzantine world, some importations belonging to the ``fine sgraffito`` and ``Zeuxippus ware`` types have been identified. The latter type has been a source of stylistic influence for the workshops of Pergamon, since the analyses show that imitated ``Zeuxippus ware`` has been produced there. These imitations were probably themselves diffused on a regional scale. (author). 238 refs., 48 figs., 53 tabs., 22 photos., 8 appends.

Properties of Roman bricks and mortars used in Serapis temple in the city of Pergamon

International Nuclear Information System (INIS)

Ozkaya, Ozlem Aslan; Boeke, Hasan

2009-01-01

Serapis temple, which was constructed in the Roman period in the city of Pergamon (Bergama/Turkey), is one of the most important monuments of the world heritage. In this study, the characteristics of bricks and mortars used in the temple have been determined in order to define the necessary characteristics of the intervention materials, which will be used in the conservation works of the temple. Several analyses were carried out to determine their basic physical properties, raw material compositions, mineralogical and microstructural properties using X-ray diffraction, Scanning Electron Microscope and a Thermo Gravimetric Analyzer. Analysis results indicated that the mortars are stiff, compact and hydraulic due to the use of natural pozzolanic aggregates. The Roman bricks are of low density, high porosity and were produced from raw materials containing calcium poor clays fired at low temperatures.

Introducing Collabra, OA Journal from University of California Press

OpenAIRE

Morgan, Daniel

2015-01-01

An introductory presentation of Collabra, the open access mega journal from University of California Press, highlighting its unique business model which shares and spreads revenue back to the research community. (Presented at the FORCE 2015 conference at the University of Oxford, January 13, 2015.)

New Oxford style manual

CERN Document Server

2012-01-01

The New Oxford Style Manual brings together two essential reference works in a single volume: New Hart's Rules and the New Oxford Dictionary for Writers and Editors. New Hart's Rules, Oxford's definitive guide to style, consists of 20 chapters that provide authoritative and expert advice on how to prepare copy for publication. Topics covered include how to use italic, roman, and other type treatments, numbers and dates, law and legal references, illustrations, notes and references, and bibliographies. The guidelines are complemented by the New Oxford Dictionary for Writers and Editors, which features 25,000 alphabetically arranged entries giving authoritative advice on those words and names which raise questions time and time again because of spelling, capitalization, hyphenation, or cultural and historical context. Entries give full coverage of recommended spellings, variant forms, confusable words, hyphenation, capitalization, foreign and specialist terms, proper names, and abbreviations. The dictionary a...

HO€VET-WEIPOEIER (a) VERTEERBAARHEID IN ...

African Journals Online (AJOL)

In die praktyk word aanbeveel dat weipoeier nie teen hoer peile as 20/, in melkvervangers ingesluit moet ... varieer het. Hierdie HVW is 'n relatief lae koste produk wat teen gemiddelde groeiresultate gunstige koste bespa- ..... International encyclopedia of food and nutrition. Oxford Pergamon Pres ,17 , (2\\ 645. STOBO, lJ.

Women Leaders in Oxford House

OpenAIRE

Timpo, Phyllis; Price, Temple; Salina, Doreen; Witek, Caroline; Pommer, Nicole; Jason, Leonard A.

2014-01-01

This qualitative study examined women assuming leadership roles in Oxford Houses, which are communal, democratically run recovery settings for substance use disorder. Semi-structured interviews were conducted with 10 women Oxford House leaders who shared their thoughts and experiences on leadership. Several themes emerged from qualitative data analysis, most notably that stepping up and accepting a leadership role in Oxford House had a positive effect on self-esteem, which is vital to women w...

Untitled

Indian Academy of Sciences (India)

... (London: Pergamon Press) 4th ed., pp. 122, 147. Dolgov O V and Maksimov E G 1978JETP Lett. 241. Ghatak A K and Thyagarajan K 1978 Contemporary optics (New York, Plenum Press) p. 10. Lee TD 1979 Coulombia University Preprint CU-TP-170. Stratton J A 1941 Electromagnetic theory (New York: McGraw-Hill) pp.

Fulltext PDF

Indian Academy of Sciences (India)

of the self-consistent determination of the isovector effective interaction ... because they play a considerable role in the determination of the effective vector ...... [24] V G Soloviev, Theory of complex nuclei (Pergamon Press, New York, 1976).

Reseñas

Directory of Open Access Journals (Sweden)

Comité Editorial

1988-12-01

Full Text Available Petzold, M. (198ti lndische Psychologie. Eine Einfuhrüng In traditionelle Ansatze und moderne Forschung (Psicología de la India. Una introducción a los enfoques tradicionales y a la investigación moderna. Munich-Weinheim: Psychologie Velags Union. 306 pags. Rahmani, L. 1986. Psychology in Romania. Histoy and recent trends (La Psicología en Rumanía. Historia y tendencias recientes. Colonia: Bundesinstitut für ostwissenschaftliche und internationale Studien. Informe 15-1986; 83 pgs. De Corte, E. Lodewijks, H. Parmentier, R. and Span P. (Eds. (1987. Learning.and Instruction. European Research in an lnternational Context: Volume l. Oxford: Leuven University Press and Pergamon Press. 472 pgs. Luck, H.E.; Grunwald, H.; Geuter, U.; Miller, R.; Rechtien, W. (1987. Sozialgeschichte der Psychologie. Eine Einfuhrung (Historia social de la psicología. Una introducción. Opladen: Leske - Budrich. 298 pgs. Benesch, H. (1987 DTV - Atlas zur Psycho1ogie. Tafeln und Texte Munich: Deutscher Taschenbuch Verlag, 2 vols., 506 pgs. Pryzwansky, Walter B. & Wendt Roberto N. (1987 Psychology as a Professlon. Foundations of Practice. New York. Petgamon Press. 191 pgs. Lolas, Fernando (1988 Mehrdimensionale Medizin. Zentrum fur Medizinische Ethik. Bochum - Alemania. 22 pgs.

Normalized knee-extension strength or leg-press power after fast-track total knee arthroplasty

DEFF Research Database (Denmark)

Aalund, Peter K; Larsen, Kristian; Hansen, Torben Bæk

2013-01-01

OBJECTIVE: (s): To investigate which of the two muscle-impairment measures for the operated leg, normalized knee extension strength or leg press power, is more closely associated to performance-based and self-reported measures of function shortly following total knee arthroplasty (TKA). DESIGN...... and dynamic leg presses to determine their body-mass normalized knee extension strength and leg press power, respectively. The 10-m fast speed walking and 30-s chair stand tests were used to determine performance-based function, while the Western Ontario McMaster University Osteoarthritis Index (WOMAC......) and Oxford Knee scores were used to determine self-reported function. RESULTS: Normalized leg press power was more closely associated to both performance-based (r=.82, P...

Fermi Transport

Indian Academy of Sciences (India)

IAS Admin

interests are in coding theory, error-correction in networks and wireless communication.“ ... 2 L D Landau and E M Lifshitz, Electrodynamics of Continuous Media, Pergamon Press, 1960. Box 1. Continued ... In fact the mass shell of a relativistic.

Women Leaders in Oxford House.

Science.gov (United States)

Timpo, Phyllis; Price, Temple; Salina, Doreen; Witek, Caroline; Pommer, Nicole; Jason, Leonard A

2014-01-01

This qualitative study examined women assuming leadership roles in Oxford Houses, which are communal, democratically run recovery settings for substance use disorder. Semi-structured interviews were conducted with 10 women Oxford House leaders who shared their thoughts and experiences on leadership. Several themes emerged from qualitative data analysis, most notably that stepping up and accepting a leadership role in Oxford House had a positive effect on self-esteem, which is vital to women with a history of substance abuse. Barriers to leadership were also identified such as negative interpersonal relationships with other women. A number of methods mentioned to increase the number of women leaders included: developing workshops, providing positive encouragement, and accessing existing female role models. The implications of this study are discussed.

Anomalous current structure in the eastern equatorial Indian Indian Ocean during the south-west monsoon of 1994

Digital Repository Service at National Institute of Oceanography (India)

Unnikrishnan, A.S.; Murty, V.S.N.; Babu, M.T.; Gopinathan, C.K.; Charyulu, R.J.K.

., and Mcphaden M. J. (1989). Use of the geostrophic approximation to estimate time-varying zonal currents at the equator. Journal of Geophysical Research 94(C3), 3228–36. Pond, S., and Pickard, G. L. (1983). ‘Introductory Dynamic Oceanography.’ (Pergamon Press...

Distributional characteristics of surface-layer mesozooplankton in the Bay of Bengal during the 2005 winter monsoon.

Digital Repository Service at National Institute of Oceanography (India)

Fernandes, V.; Ramaiah, N.

. Z., National Institute of Oceanography, Goa. (1976) pp. 21-27. 50 Raymont, J. E. C., Plankton and productivity in the oceans 2nd edition, Volume 2- Zooplankton, Pergamon Press, (1983) 1-824 pp. 51 Lavaniegos, B. E., Jiménez-Pérez, L. C...

Leadership Styles of Oxford House Officers.

Science.gov (United States)

Komer, Anne C; Jason, Leonard A; Harvey, Ronald; Olson, Brad

Oxford House recovery homes are unusual compared to most recovery homes in that they function entirely without the use of staff; instead members are elected to officer positions. The aim of this study was to perform preliminary analysis of the types of leadership styles utilized by members of oxford house. Twentynine house residents of five Oxford Houses were asked to rate their own leadership styles using the leader behavior description questionnaire and the multifactor leader questionnaire. Results showed that participants were more likely to use person-oriented behaviors above task-oriented actions. Transformational leadership was associated with higher outcomes than Transactional leadership. Implications for future research are discussed.

News from the Library: You need never be lost for words again - Oxford Reference Online and Oxford Dictionaries Pro

CERN Multimedia

CERN Library

2012-01-01

Whether you are looking for an English word definition or want to check the correct usage of a word, we can offer you a solution: Oxford Reference Online.   It includes a wide range of monolingual and bilingual dictionaries, but also subject-specific reference books on physics, astronomy or mathematics. All these works are fully indexed and cross-searchable. Two highlights from this vast collection of reference works are the Concise Oxford English Dictionary and the Oxford Dictionary of English, which is the online counterpart of the compact, single-volume dictionary of current English language. As the name says, Oxford Dictionaries Pro focuses on language dictionaries. Particularly noteworthy are the dictionaries for writers and editors. On a dedicated web page you will find access to: - The "New Hart's Rules", providing information on all aspects of writing and preparing copy for publication, whether in print or electronically - The New Oxford Dictionary for Wri...

Upper ocean stratification and circulation in the northern Bay of Bengal during southwest monsoon of 1991

Digital Repository Service at National Institute of Oceanography (India)

Gopalakrishna, V.V.; Murty, V.S.N.; Sengupta, D.; Shenoy, Shrikant; Araligidad, N.

and the role of near-surface stratified layer in the Bay of Bengal. Proceedings of PORSEC 2000, Vol. I, pp. 453–457. Pond, S., Pickard, G.L., 1983. Introductory Dynamic Oceano- graphy, Pergamon Press, New York, 241pp. Sengupta,D.,Senan,R.,Goswamy,B.N.,2001...

Usage Notes in the Oxford American Dictionary.

Science.gov (United States)

Berner, R. Thomas

1981-01-01

Compares the "Oxford American Dictionary" with the "American Heritage Dictionary." Examines the dictionaries' differences in philosophies of language, introductory essays, and usage notes. Concludes that the "Oxford American Dictionary" is too conservative, paternalistic, and dogmatic for the 1980s. (DMM)

Tutorial Workshop on Robotics and Robot Control.

Science.gov (United States)

1982-10-26

unconditional shifts can be defined as increments in the four coordinate systems described above: i8 ugT - (AJtp ia, J.u) where all components nt...Manipulators," Mechanism and Machine Theory , Pergamon Press, �, Vol. 12, pp. 515-530. D.E. Whitney, "Force Feedback Control of Manipulator Fine Motions

Handbook for Nuclear Weapons Effects under Arctic Conditions. Sanitized.

Science.gov (United States)

1980-04-30

Atmos- phere Symposium at Oslo, July 1956, Sutcliffe, R.C., Ed., Pergamon Press, Almsford, NY, 1958, UNCLASSIFIED. Nakonechny, Basil V., The Arctic...venting prior to emision of the first S bubble pulse. If the detonation occurs close enough to the surface so that ice melt is involved in the initial

( Combretaceae ) on gastro intestinal smooth muscle

African Journals Online (AJOL)

USER

plague in the Gambia locally named “Alibain”, claimed many lives but a lot of ... days and then ground into a fine powder using pestle and mortar. .... Modern. Pharmacology with Clinical Applications. Fifth edition, Pergamon press. New York, Pp.93, 109-. 113. Galvez, J., Zarzuelo, A. and Crespo, M.E. (1991):. Antidiarrhoea ...

Prediction of Pressing Quality for Press-Fit Assembly Based on Press-Fit Curve and Maximum Press-Mounting Force

Directory of Open Access Journals (Sweden)

Bo You

2015-01-01

Full Text Available In order to predict pressing quality of precision press-fit assembly, press-fit curves and maximum press-mounting force of press-fit assemblies were investigated by finite element analysis (FEA. The analysis was based on a 3D Solidworks model using the real dimensions of the microparts and the subsequent FEA model that was built using ANSYS Workbench. The press-fit process could thus be simulated on the basis of static structure analysis. To verify the FEA results, experiments were carried out using a press-mounting apparatus. The results show that the press-fit curves obtained by FEA agree closely with the curves obtained using the experimental method. In addition, the maximum press-mounting force calculated by FEA agrees with that obtained by the experimental method, with the maximum deviation being 4.6%, a value that can be tolerated. The comparison shows that the press-fit curve and max press-mounting force calculated by FEA can be used for predicting the pressing quality during precision press-fit assembly.

The Oxford History of English Lexicography. Volume I: General ...

African Journals Online (AJOL)

A.P. Cowie (Editor). The Oxford History of English Lexicography. Volume I: General-purpose Dictionaries. Volume II: Specialized Dictionaries. 2009. Volume I: xviii + 467 pp., Volume II: xix + 551 pp. ISBN Volume I–II: 978-0-19-928562-4. Volume I: 978-0-19-928560-0. Volume II: 978-0-19-928561-7. Oxford: Oxford University ...

Fulltext PDF

Indian Academy of Sciences (India)

Organic Chemistry: The Name Game -. Modem Coined Terms and their Origins. Alex NiCkon and E F Silversmith,. Pergamon Press, New York, 1987. It is perhaps time to disclose an important classified information. Many of the questions in the Chemistry quizzes conducted by me as well as by my colleagues during the last ...

Prediction of the Unified Parkinson's Disease Rating Scale assessment using a genetic programming system with geometric semantic genetic operators

OpenAIRE

Castelli, Mauro; Vanneschi, Leonardo; Silva, Sara

2014-01-01

This work was supported by national funds through FCT under contract PEst-OE/EEI/LA0021/2013 and by projects MassGP (PTDC/EEI-CTP/2975/2012), EnviGP (PTDC/EIA-CCO/103363/2008) and InteleGen (PTDC/DTP-FTO/1747/2012), Portugal. Pergamon-elsevier science ltd Oxford Unified Parkinson's Disease Rating Scale (UPDRS) assessment is the most used scale for tracking Parkinson's disease symptom progression. Nowadays, the tracking process requires a patient to undergo invasive and time-consuming speci...

The Oxford handbook of economic inequality

NARCIS (Netherlands)

Salverda, W.; Nolan, B.; Smeeding, T.M.

2009-01-01

The essential guide for students and researchers interested in economic inequality Contains 27 original research contributions from the top names in economic inequality. The Oxford Handbook of Economic Inequality presents a new and challenging analysis of economic inequality, focusing primarily on

Oxford engineering students to study new solutions for vacuum chambers

CERN Multimedia

Department of Engineering Science - University of Oxford

2012-01-01

In April, eleven engineering science students in their third year at Oxford University were invited here to present their design ideas for new vacuum chamber materials to be used in accelerators. We publish below an abstract of the article that the University of Oxford featured on its website.   The 11 Oxford students who worked at CERN on alternatives to beryllium in vacuum chambers. (Photo courtesy of the Department of Engineering Science, University of Oxford.) Engineering Science students invited to design for CERN’s Large Hadron Collider In April, eleven Engineering Science students in their third year were invited to the CERN laboratory in Geneva to present their ideas for new vacuum chamber designs for the experiments of the Large Hadron Collider (LHC). Their design objectives were to propose alternatives to beryllium – the material used for some of the existing experimental vacuum chambers. Beryllium (chemical element with the symbol Be and atomic number 4) is to...

Women leadership in Oxford House: examining their strengths and challenges.

Science.gov (United States)

Davis, Margaret I; Dziekan, Marta M; Horin, Elizabeth V; Jason, Leonard A; Ferrari, Joseph R; Olson, Bradley D

2006-01-01

This study examined the perspectives and definition of leadership by women and mothers with children (n = 40) affiliated with Oxford Houses, a communal mutual-help recovery setting. Participants were asked questions relating to their experiences living in an Oxford House including the strengths and challenges encountered and how leadership impacted the stability in their house. Results illustrated the value of female leadership and highlighted the characteristics deemed important for women leaders in Oxford House, as well as some differences between these women's perception of leadership and the standard definition of leadership. The implications of the findings and how they may be useful to women's and mothers' with children houses are discussed.

The "New Oxford English Dictionary" Project.

Science.gov (United States)

Fawcett, Heather

1993-01-01

Describes the conversion of the 22,000-page Oxford English Dictionary to an electronic version incorporating a modified Standard Generalized Markup Language (SGML) syntax. Explains that the database designers chose structured markup because it supports users' data searching needs, allows textual components to be extracted or modified, and allows…

The Making of the "Oxford English Dictionary."

Science.gov (United States)

Winchester, Simon

2003-01-01

Summarizes remarks made to open the Gallaudet University conference on Dictionaries and the Standardization of languages. It concerns the making of what is arguably the world's greatest dictionary, "The Oxford English Dictionary." (VWL)

Early recovery after fast-track Oxford unicompartmental knee arthroplasty

DEFF Research Database (Denmark)

Munk, Stig; Dalsgaard, Jesper; Bjerggaard, Karin

2012-01-01

trauma. We investigated changes in leg-extension power (LEP) in the first month after MIS Oxford UKA and its relation to pain, knee motion, functional performance, and knee function. Patients and methods In 35 consecutive Oxford UKA patients, LEP was measured 1 week before and 1 month after surgery...... together with knee motion, knee swelling, the 30-second chair-stand test, and Oxford knee score. Assessment of knee pain at rest and walking was done using a visual analog scale. Results 30 patients were discharged on the day after surgery, and 5 on the second day after surgery. LEP and functional...... performance reached the preoperative level after 1 month. Only slight postoperative knee swelling was observed with rapid restoration of knee flexion and function. A high level of pain during the first postoperative night and day fell considerably thereafter. None of the patients needed physiotherapy...

On the circulation in the Bay of Bengal during northern spring inter-monsoon (March-April 1987)

Digital Repository Service at National Institute of Oceanography (India)

Babu, M.T.; Sarma, Y.V.B.; Murty, V.S.N.; Vethamony, P.

) indicated an anticyclonic circulation with a northeastward flow in the western bay duringMarch–April ( La Fond and La Fond 1968; Duing, 1970; Wyrtki, 1971). The temperature field obtained from satellite- based advanced very high resolution radiometer (AVHRR.... Pergamon. New York, pp. 451–475. Duing,W.,1970.Themonsoonregimeofcurrentsin theIndian Ocean. University Press of Hawaii, Honolulu, USA, 68pp. Eigenheer,A.,Quadfasel,D.,2000.SeasonalvariabilityoftheBay of Bengal circulation inferred from TOPEX...

Response of benthic fauna to different pollutants: Some case studies and relevance of benthos to environmental impact assessment

Digital Repository Service at National Institute of Oceanography (India)

Ansari, Z.A.; Ingole, B.S.; Furtado, R.

Franjipane (ed.) Marine pollution and waste disposal. Pergamon Press New york. pp.193-196. Christie, H. 1980. Methods for ecological monitoring: Biological interactions in a rocky sub-tidal community. Helgolande Meeresunters, 33: 367-374. Dauer, D.M. and W... be a direct consequence of the major environmental changes, including dumping of the municipal and industrial wastes. leading to extreme deterioration in the marine environment of the coastal waters of Mumbai (Anon., 1975). Shallow coastal regions...

Oxford House Recovery Homes: Characteristics and Effectiveness

Science.gov (United States)

Jason, Leonard A.; Ferrari, Joseph R.

2010-01-01

One of the largest examples of a community-based, mutual-help residential community for high risk substance abuse individuals is Oxford House. In the U.S., over 9,800 people live in these self-run dwellings where they obtain jobs, pay utility bills, and learn to be responsible citizens. Beginning with one single rented residence in the mid 1970s, Oxford Houses now number over 1,300. These rented homes are helping to deal with drug addiction and community re-entry by providing stable housing without any limits on length of stay, a network of job opportunities, and support for abstinence. An exploration of the research on these unique settings highlights the strengths of such a community-based approach to addressing addiction. New roles for psychologists in working with these types of support systems are identified. PMID:20577571

Smashing WordPress Themes Making WordPress Beautiful

CERN Document Server

Hedengren, Thord Daniel

2011-01-01

The ultimate guide to WordPress Themes - one of the hottest topics on the web today WordPress is so much more than a blogging platform, and Smashing WordPress Themes teaches readers how to make it look any way they like - from a corporate site, to a photography gallery and moreWordPress is one of the hottest tools on the web today and is used by sites including The New York Times, Rolling Stone, flickr, CNN, NASA and of course Smashing MagazineBeautiful full colour throughout - web designers expect nothing lessSmashing Magazine will fully support this book by by promoting it through their webs

The Oxford Picture Dictionary. Beginning Workbook.

Science.gov (United States)

Fuchs, Marjorie

The beginning workbook of the Oxford Picture Dictionary is in full color and offers vocabulary reinforcement activities that correspond page for page with the dictionary. Clear and simple instructions with examples make it suitable for independent use in the classroom or at home. The workbook has up-to-date art and graphics, explaining over 3700…

Validation of the Danish version of Oxford Shoulder Score

DEFF Research Database (Denmark)

Frich, Lars Henrik; Noergaard, Peter Moensted; Brorson, Stig

2011-01-01

The Oxford Shoulder Score (OSS) is a patient-administered condition-specific questionnaire for patients with degenerative or inflammatory shoulder disease. The purpose of this study was to validate a Danish translation of the OSS and to compare it with the Constant Score (CS).......The Oxford Shoulder Score (OSS) is a patient-administered condition-specific questionnaire for patients with degenerative or inflammatory shoulder disease. The purpose of this study was to validate a Danish translation of the OSS and to compare it with the Constant Score (CS)....

Christopher Hasty, Meter as Rhythm [Metro come Ritmo], Oxford University Press, New York & Oxford, 1997.

Directory of Open Access Journals (Sweden)

Antonio Cascelli

2014-10-01

Full Text Available Quando, nell’undicesimo libro delle Confessioni, S. Agostino si interroga circa la natura del tempo, individua un problema linguistico in senso forte, dove il linguaggio non costituisce una semplice etichetta da attaccare agli eventi ma un modo di entrare in relazione con essi e conoscerli. Quando qualcuno gli domanda cosa sia il tempo, egli non lo sa, cioè non sa come spiegarlo e gli mancano le parole per esprimere qualcosa che, quando nessuno glielo chiede, egli conosce. Come possiamo esprimere il fluire del tempo? Come possiamo dire il tempo e dar voce a una profonda esperienza cognitiva del divenire e della relazione che noi stabiliamo con esso? Queste domande costituiscono le basi del libro di Christopher Hasty. Il suo punto di partenza è la considerazione che, sopprimendo la creatività e la novità dell'effettiva esperienza musicale, l’astrazione dell’analisi tradisce la natura temporale della musica. Al contrario, Hasty vuole prendere in considerazione questa natura temporale e "cercare dei modi di parlare dell’aspetto evanescente della musica, sviluppando concetti che catturino tanto la determinatezza quanto l’indeterminatezza degli eventi al loro passaggio" (p. vii.

RELATIONSHIP BETWEEN COMPACTING PRESSURE AND CONDITIONS IN PRESSING CHAMBER DURING BIOMASS PRESSING

Directory of Open Access Journals (Sweden)

Peter Križan

2016-02-01

Full Text Available In this paper, we will present the impact of the conditions in pressing chambers during the pressing of wooden briquettes. The conditions in pressing chambers can significantly impact the resulting compacting pressure required for the pressing of briquettes. In the introduction, we show which parameters of the pressing chamber during pressing can impact the resulting compacting pressure. The experiment results which are shown in this paper described the detected impact of some important pressing chamber parameters. This experiment aims to detect the pressing chamber length impact and the impact of the way of pressing. By setting the pressing conditions, we will be able to achieve the suitable resulting compacting pressure with respect to the required final briquettes quality.

“To Live in Hearts We Leave Behind is Not to Die.” Remembrance Sunday at Pusey House, Oxford University, A Review of Worship at Oxford University

Directory of Open Access Journals (Sweden)

Peter L. Kraus

2017-04-01

Full Text Available In recent years, religious participation by students of all faiths at Universities in the United Kingdom has seen a steady increase in attendance. This brief essay is a case study of worship by members of the University Community at Pusey House at the University of Oxford, which reflects the trend. On a crisp fall, November day, the twenty-third Sunday after Trinity (8th of November 2015 I had the opportunity to attend services at Pusey House, Oxford on Remembrance Sunday while on sabbatical at The University of Oxford (St. Stephen’s House.

WordPress Bible

CERN Document Server

Brazell, Aaron

2010-01-01

The WordPress Bible provides a complete and thorough guide to the largest self hosted blogging tool. This guide starts by covering the basics of WordPress such as installing and the principles of blogging, marketing and social media interaction, but then quickly ramps the reader up to more intermediate to advanced level topics such as plugins, WordPress Loop, themes and templates, custom fields, caching, security and more. The WordPress Bible is the only complete resource one needs to learning WordPress from beginning to end.

Presentation of the Book “The Golden Horde in World History” (Oxford, Great Britain, April 7–8, 2017

Directory of Open Access Journals (Sweden)

L.S. Giniyatullina

2017-06-01

Full Text Available April 8, 2017 the multi-authored monograph “The Golden Horde in World History” (Kazan, Sh.Marjani Institute of History of Tatarstan Academy of Sciences Publ., 2017. 968 p. + 28 p. with colour insert was presented at the conference “Tatars in World History” (April 7–8, 2017, Oxford, Great Britain. The conference was organized by the University of Oxford and Sh.Marjani Institute of History of Tatarstan Academy of Sciences. The idea was also supported by the Ministry of Foreign Affairs of the Russian Federation, the World Congress of Tatars, the Alliance of Tatars of Europe and the Association of Tatars of Great Britain. The conference was opened with welcoming speeches by the deputy mayor of Oxford, Ray Hamberstone; Head of Sh.Marjani Institute of History of Tatarstan Academy of Sciences, Rafael Khakimov; famous British historian, specialist in early medieval Russia, the Caucasus and Byzantium, Professor Jonathan Shepard. Also the adviser on information, press and culture, Konstantin Shlykov, welcomed the guests and participants of the conference on behalf of the Embassy of the Russian Federation in the United Kingdom of Great Britain and Northern Ireland. In his welcoming address, Head of Sh.Marjani Institute of History of Tatarstan Academy of Sciences, Rafael Khakimov, noted that the monograph “The Golden Horde in World History” is the fruit of the joint work of the researchers of Sh.Marjani Institute of History of Tatarstan Academy of Sciences and the University of Oxford. Now these works are also available in English at the Bodleian Library of Oxford University. The chief editor of “The Golden Horde in World History”, a researcher at the University of Oxford, Marie Favereau, thanked colleagues from the Institute of History of Tatarstan Academy of Sciences and from the Institute of Russian History of the Russian Academy of Sciences for fruitful academic cooperation and stressed the importance of conducting further research on

The Oxford English Dictionary: A Brief History.

Science.gov (United States)

Fritze, Ronald H.

1989-01-01

Reviews the development of English dictionaries in general and the Oxford English Dictionary (OED) in particular. The discussion covers the decision by the Philological Society to create the dictionary, the principles that guided its development, the involvement of James Augustus Henry Murray, the magnitude and progress of the project, and the…

Cones for dental radiography

Energy Technology Data Exchange (ETDEWEB)

Butler, M J [National Radiological Protection Board, Harwell (UK)

1977-04-01

Dental radiographic techniques are summarized. The advantages and disadvantages of the use of both the conventional plastic pointer cone and the open-ended cylinders or divergent cones favoured both by the ICRP (Protection against Ionizing Radiation from External Sources, Oxford, Pergamon Press, 1973, ICRP Publication 15), and in the Code of Practice for the Protection of Persons against Ionizing Radiation arising from Medical and Dental Use (1972, 3rd edition, London, HMSO) are discussed. The use of the word 'should' in these recommendations to signify a desirable requirement, not an essential one, is noted. This wording is currently of interest both nationally and internationally in relation to regulations, standards and notes for guidance. The National Radiological Protection Board (NRPB) has been reviewing the position, and has concluded that open-ended cones have disadvantages which may sometimes outweigh their advantages. Although open-ended cones are preferable under some circumstances, the recommendation that they should be used ought not to be followed without an understanding of the issues involved. The hazards associated with the use of interchangeable cones are considered. The NRPB now proposes that the requirement for the replacement of pointer cones (for both new and existing equipment) should be withdrawn.

G.-M. de Schryver (Editor. Oxford Bilingual School Dictionary: Zulu and English

Directory of Open Access Journals (Sweden)

D.J. Prinsloo

2011-10-01

Full Text Available The Oxford Bilingual School Dictionary: Zulu and English (henceforth OZSD is the latest addition to the bidirectional English–isiZulu bilingual dictionary market and is based on the same successful and prize-winning formula used for the Oxford Northern Sotho School Dictionary (ONSD published in 2007.

WordPress for dummies

CERN Document Server

Sabin-Wilson, Lisa

2014-01-01

The bestselling WordPress guide, fully updated to cover the 2013 enhancements WordPress has millions of users, and this popular guide has sold more than 105,000 copies in its previous editions. With the newest releases of WordPress, author and WordPress expert Lisa Sabin-Wilson has completely updated the book to help you use and understand all the latest features. You'll learn about both the hosted WordPress.com version and the more flexible WordPress.org, which requires third-party hosting. Whether you're switching to WordPress from another blogging platform or just beginning to blog, you'll

Reciprocating pellet press

Science.gov (United States)

Jones, Charles W.

1981-04-07

A machine for pressing loose powder into pellets using a series of reciprocating motions has an interchangeable punch and die as its only accurately machines parts. The machine reciprocates horizontally between powder receiving and pressing positions. It reciprocates vertically to press, strip and release a pellet.

Proceedings of the International Congress (12th), Corrosion Control for Low-Cost Reliability, Held in Houston, Texas on September 19-24, 1993. Volume 5B. Corrosion: General Issues

Science.gov (United States)

1993-09-24

1992, (in press). I I. M . Pourbaix. L. Klimzack-Mathieu, C. Martens, J. Meunier, C. Vanlengenhaghe, L.D. Munch, J. Laureys , L. Nellmans. and M ...hydrogen assisted plasticity9 . For the 60 wppm H material, the KISLC threshold in air is measured to be about 58 MPa’/ m , as indicated in Fig. 5b. Thus...Manager. References 1. M.O. Speidel, Corrosion Fatigue of Steam Turbine Blade M .,aerials, (New York, NY: Pergamon, 1983), p. 1. 2. T.W. Crooker, J.A

Press Advertising – Varieties and Sub-Varieties. Methods of Promoting the Press

OpenAIRE

Mikosz, Joanna

2016-01-01

In the text entitled “Press advertising – varieties and sub-varieties. Methods of promoting the press”, the author discusses press advertising, which is a fast developing mass-media phenomenon. Modernity has granted press advertising a high quality of print and paper, as well as Infinite possibilities of combining various promotional forms with the press. The author argues that press advertising is one of the best ways in which a company can communicate with the market. Its advantage is, abov...

The Dictionary Unit for South African English. South African Concise Oxford Dictionary

Directory of Open Access Journals (Sweden)

Rajend Mesthrie

2011-10-01

Full Text Available The South African Concise Oxford Dictionary (henceforth SACOD is a South Af-rican version of the Concise Oxford Dictionary, the first time that this particular hybrid has been prepared. It is testimony to the enduring success of the work of the Dictionary Unit for South African English at Rhodes University, headed by teams that included Jean and William Branford in the 1970s, Penny Silva in the 1990s and now, Kathryn Kavanagh. The lexicographical work from the unit saw the publication of four editions of the Dictionary of Southern African English (1978, 1980, 1987, 1991, a South African Pocket Oxford Dictionary (SAPOD and the Dictionary of South African English on Historical Principles (DOSAEHP (1995. SACOD differs from the rest in several ways. It is larger in scope than SAPOD, smaller than DOSAEHP, and unlike DOSAE and DOSAEHP, does not deal with South African words alone. Based on the 10th edition of the Concise Oxford Dictionary SACOD has excised some words from the parent, whilst adding many new words of general English as well as of South Africa.

Changing Traditions: Automation and the Oxford College Libraries.

Science.gov (United States)

Bell, Suzanne

1990-01-01

Discussion of automation in the Oxford College Libraries (England) begins with background on the university library system, which consists of numerous independent libraries. Centralized and decentralized automation activities are described, and hardware and software for the microcomputer-based system at the University College Library are…

WordPress For Dummies

CERN Document Server

Sabin-Wilson, Lisa

2011-01-01

The bestselling guide to WordPress, fully updated to help you get your blog going! Millions of bloggers rely on WordPress, the popular, free blogging platform. This guide covers all the features and improvements in the most up-to-date version of WordPress. Whether you are switching to WordPress from another blogging platform or just starting your first blog, you'll find the advice in this friendly guide gets you up to speed on both the free-hosted WordPress.com version and WordPress.org, which requires the purchase of web hosting services, and figure out which version is best for you. You'll b

Oxford Dictionary of Sports Science and Medicine

OpenAIRE

2007-01-01

DESCRIPTION The Oxford Dictionary of Sports Science and Medicine provides reliable definitions of sports science and medicine terms. It provides an invaluable reference book for anyone interested in the captivating subject of sport. PURPOSE This dictionary aims to include almost every sports science, anatomy, physiology, biomechanical, injuries description, and psychological term as related to sports medicine and science and support the explanations by illustrations wherever necessary. AUDIEN...

WordPress Bible

CERN Document Server

Brazell, Aaron

2011-01-01

Get the latest word on the biggest self-hosted blogging tool on the marketWithin a week of the announcement of WordPress 3.0, it had been downloaded over a million times. Now you can get on the bandwagon of this popular open-source blogging tool with WordPress Bible, 2nd Edition. Whether you're a casual blogger or programming pro, this comprehensive guide covers the latest version of WordPress, from the basics through advanced application development. If you want to thoroughly learn WordPress, this is the book you need to succeed.Explores the principles of blogging, marketing, and social media

Recent results from the Oxford EBIT

Energy Technology Data Exchange (ETDEWEB)

Crosby, David N [Clarendon Laboratory, Parks Road, Oxford, OX1 3PU (United Kingdom); Ezekiel, Toleme Z [Clarendon Laboratory, Parks Road, Oxford, OX1 3PU (United Kingdom); Green, Felicia M [National Physical Laboratory, Teddington, TW11 0LW (United Kingdom); Smith, Claire J [Clarendon Laboratory, Parks Road, Oxford, OX1 3PU (United Kingdom); Silver, Joshua D [Clarendon Laboratory, Parks Road, Oxford, OX1 3PU (United Kingdom)

2004-01-01

Here we summarise the present status of the experimental programme of the Oxford electron beam ion trap. Most notably this research has recently culminated in the successful measurement of the 2s{sub 1/2}-2p{sub 3/2} transition in hydrogenlike nitrogen by a laser resonance method. We also introduce preliminary results from some computational investigations of both electron beam transport and the trapped ion ensemble. In particular, we show that the contribution of the magnetic field to ion confinement has a potentially measurable effect on the ion phase space distribution.

Classic Classroom Activities: The Oxford Picture Dictionary Program.

Science.gov (United States)

Weiss, Renee; Adelson-Goldstein, Jayme; Shapiro, Norma

This teacher resource book offers over 100 reproducible communicative practice activities and 768 picture cards based on the vocabulary of the Oxford Picture Dictionary. Teacher's notes and instructions, including adaptations for multilevel classes, are provided. The activities book has up-to-date art and graphics, explaining over 3700 words. The…

Mechanical similarity as a generalization of scale symmetry

International Nuclear Information System (INIS)

Gozzi, E; Mauro, D

2006-01-01

In this paper, we study the symmetry known (Landau and Lifshits 1976 Course of Theoretical Physics vol 1: Mechanics (Oxford: Pergamon)) as mechanical similarity (LMS) and present for any monomial potential. We analyse it in the framework of the Koopman-von Neumann formulation of classical mechanics and prove that in this framework the LMS can be given a canonical implementation. We also show that the LMS is a generalization of the scale symmetry which is present only for the inverse square and a few other potentials. Finally, we study the main obstructions which one encounters in implementing the LMS at the quantum-mechanical level

News/Press Releases

Data.gov (United States)

Office of Personnel Management — A press release, news release, media release, press statement is written communication directed at members of the news media for the purpose of announcing programs...

Head First WordPress

CERN Document Server

Siarto, Jeff

2010-01-01

Whether you're promoting your business or writing about your travel adventures, Head First WordPress will teach you not only how to make your blog look unique and attention-grabbing, but also how to dig into the more complex features of WordPress 3.0 to make your website work well, too. You'll learn how to move beyond the standard WordPress look and feel by customizing your blog with your own URL, templates, plugin functionality, and more. As you learn, you'll be working with real WordPress files: The book's website provides pre-fab WordPress themes to download and work with as you follow al

WordPress multisite administration

CERN Document Server

Longren, Tyler

2013-01-01

This is a simple, concise guide with a step-by-step approach, packed with screenshots and examples to set up and manage a network blog using WordPress.WordPress Multisite Administration is ideal for anyone wanting to familiarize themselves with WordPress Multisite. You'll need to know the basics about WordPress, and having at least a broad understanding of HTML, CSS, and PHP will help, but isn't required.

Lithogenic fluxes to the deep Arabian Sea measurEd. by sediment traps

Digital Repository Service at National Institute of Oceanography (India)

Ramaswamy, V.; Nair, R.R; Manganini, S.J.; Haake, B.; Ittekkot, V.

. 38. No. 2. pp 1~g-\\[~44 It,lqt. fllC~g...4)i49tql $31~) 4- 0.till Pnnted m Great Britain. ~ lg~t Pergamon Press pie Lithogenic fluxes to the deep Arabian Sea measured by sediment traps V. RAMASWAMY,* R. R. NAIR,* S. MANGANINI,# B. HAAKE~. and V... (MIct, lrdAN et al., 1984). Most of the present suspended sediment discharge is in July and August, during the peak of the southwest monsoon period, with negligible discharge during other times (I'rrEKKO'r and ARAIN, 1986). The Narmada and Tapti...

State of oil pollution in the northern Arabian Sea after the 1991 Gulf oil spill

Digital Repository Service at National Institute of Oceanography (India)

Sengupta, R.; Fondekar, S.P.; Alagarsamy, R.

stream_size 30182 stream_content_type text/plain stream_name Mar_Pollut_Bull_27_85.pdf.txt stream_source_info Mar_Pollut_Bull_27_85.pdf.txt Content-Encoding UTF-8 Content-Type text/plain; charset=UTF-8 Marine Pollution... Bulletin, Volume 27, pp. 85-91, 1993. 0025-326X/93 $6.00+0.00 Printed in Great Britain. O 1993 Pergamon Press Ltd State of Oil Pollution in the Northern Arabian Sea after the 1991 Gulf Oil Spill R. SEN GUPTA, S. P. FONDEKAR and R. ALAGARSAMY National...

The Global University Press

Science.gov (United States)

Dougherty, Peter J.

2012-01-01

The modern world's understanding of American university press has long been shaped by university-press books. American university-press books are good international advertisements for the universities whose logos grace their spines. The growth of transnational scholarship and the expansion of digital communications networks are converging in ways…

Oxford CyberSEM: remote microscopy

International Nuclear Information System (INIS)

Rahman, M; Kirkland, A; Cockayne, D; Meyer, R

2008-01-01

The Internet has enabled researchers to communicate over vast geographical distances, sharing ideas and documents. e-Science, underpinned by Grid and Web Services, has enabled electronic communications to the next level where, in addition to document sharing, researchers can increasingly control high precision scientific instruments over the network. The Oxford CyberSEM project developed a simple Java applet via which samples placed in a JEOL 5510LV Scanning Electron Microscope (SEM) can be manipulated and examined collaboratively over the Internet. Designed with schoolchildren in mind, CyberSEM does not require any additional hardware or software other than a generic Java-enabled web browser. This paper reflects on both the technical and social challenges in designing real-time systems for controlling scientific equipments in collaborative environments. Furthermore, it proposes potential deployment beyond the classroom setting.

The Courtrai chest from New College, Oxford, re-examined

International Nuclear Information System (INIS)

Hall, E.T.

1987-01-01

The paper concerns the age estimation of the Courtrai chest from New College Oxford, using the accelerator mass spectrometer method. Radiocarbon dating of the wood in the chest revealed a date around 1280, which is in agreement with dates determined using the dendrochronological technique. (UK)

Hot-pressed geopolymer

DEFF Research Database (Denmark)

Ranjbar, Navid; Mehrali, Mohammad; Maheri, Mahmoud R.

2017-01-01

This research explores the use of simultaneous heating and pressing techniques in order to enhance the mechanical properties of fly ash (FA) based geopolymer under relatively low temperature conditions to ensure minimum-porosity. Four effective parameters of pressing force, alkali activator...

Change of Pressing Chamber Conicalness at Briquetting Process in Briquetting Machine Pressing Chamber

Directory of Open Access Journals (Sweden)

Peter Križan

2012-01-01

Full Text Available In this paper, we will present the impact of the conical shape of a pressing chamber, an important structural parameter. Besides the known impact of the technological parameters of pressing chambers, it is also very important to pay attention to their structural parameters. In the introduction, we present a theoretical analysis of pressing chamber conicalness. An experiment aimed at detecting this impact was performed at our institute, and it showed that increasing the conicalness of a pressing chamber improves the quality of the final briquettes. The conicalness of the pressing chamber has a significanteffect on the final briquette quality and on the construction of briquetting machines. The experimental findings presented here show the importance of this parameter in the briquetting process.

Teach yourself visually WordPress

CERN Document Server

Majure, Janet

2012-01-01

Get your blog up and running with the latest version of WordPress WordPress is one of the most popular, easy-to-use blogging platforms and allows you to create a dynamic and engaging blog, even if you have no programming skills or experience. Ideal for the visual learner, Teach Yourself VISUALLY WordPress, Second Edition introduces you to the exciting possibilities of the newest version of WordPress and helps you get started, step by step, with creating and setting up a WordPress site. Author and experienced WordPress user Janet Majure shares advice, insight, and best practices for taking full

Phillip Louw: Oxford Afrikaans-Engels / English-Afrikaans Skoolwoordeboek / School Dictionary

Directory of Open Access Journals (Sweden)

Anton F. Prinsloo

2011-10-01

Full Text Available Die Oxford Afrikaans–Engels/English–Afrikaans Skoolwoordeboek is as skoolwoor-deboek 'n puik hulpbron vir leerders. Dit is egter meer as net 'n woordeboek, soos wat 'n oorsig dadelik toon.

The Dictionary Unit for South African English. South African Concise Oxford Dictionary

OpenAIRE

Rajend Mesthrie

2011-01-01

The South African Concise Oxford Dictionary (henceforth SACOD) is a South Af-rican version of the Concise Oxford Dictionary, the first time that this particular hybrid has been prepared. It is testimony to the enduring success of the work of the Dictionary Unit for South African English at Rhodes University, headed by teams that included Jean and William Branford in the 1970s, Penny Silva in the 1990s and now, Kathryn Kavanagh. The lexicographical work from the unit saw the publication of fou...

This is my neighborhood: comparing United States and Australian Oxford House Neighborhoods.

Science.gov (United States)

Ferrari, Joseph R; Jason, Leonard A; Blake, Ron; Davis, Margaret I; Olson, Bradley D

2006-01-01

The number of Oxford Houses, communal-living, mutual help settings for persons in recovery of alcohol and substance abuse, has spread across the United States and recently in and around Melbourne, Australia. In this study 55 US and 6 AU Houses were compared descriptively for their neighborhood characteristics. Across settings, there were greater similarities than significant differences in the locations. Results imply that Australian Oxford Houses are "safe and sober" settings for persons in recovery consistent with the original United States model in physical dwelling settings.

Analysis of Institutional Press Releases and its Visibility in the Press

Directory of Open Access Journals (Sweden)

José Antonio Alcoceba-Hernando, Ph.D.

2010-01-01

Full Text Available The relationships between institutional communication and media communication influence the shaping of social representations of public issues. This research article analyses these relationships based on the case study of the external communication of a public institution, the press releases of Spain’s Youth Institute (Instituto de la Juventud, aka, Injuve, during three years and their repercussion in the press during the same period of time. The results obtained in this research allowed drawing conclusions on the types of communication production of the aforementioned institution and the news treatment of such pieces of information by the printed and digital media. The press releases and the news items were studied using quantitative media content analysis which focused, especially, in referential issues like the information treatment, the thematic analysis, youth representations in the case of the releases; and the visibility of the press releases in the making of news

Translation, cross-culturally adaptation and validation of the Danish version of Oxford Hip Score (OHS)

DEFF Research Database (Denmark)

Paulsen, Aksel

there was no properly translated, adapted and validated Danish language version available, a translation to Danish, cross-culturally adaptation and validation of the Danish Oxford Hip Score was warranted. Material and Methods: We translated and cross-culturally adapted the Oxford Hip Score into Danish, in accordance......Objective: The Oxford Hip Score is a patient reported outcome questionnaire designed to assess pain and function in patients undergoing total hip arthroplaty (THA). The Oxford Hip Score is valid, reliable and consistent, and different language versions have been developed. Since.......9 % ceiling effect on this cohort of postoperative patients. Only in 1.2 % of the patients no sum score could be calculated, due to missing items. In relation to construct validity 80 % of predefined hypothesis were confirmed. The different items had an intraclass correlation in the range of 0...

Validation of the Oxford Participation and Activities Questionnaire

Directory of Open Access Journals (Sweden)

Morley D

2016-06-01

Full Text Available David Morley, Sarah Dummett, Laura Kelly, Jill Dawson, Ray Fitzpatrick, Crispin Jenkinson Health Services Research Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK Purpose: There is growing interest in the management of long-term conditions and in keeping people active and participating in the community. Testing the effectiveness of interventions that aim to affect activities and participation can be challenging without a well-developed, valid, and reliable instrument. This study therefore aims to develop a patient-reported outcome measure, the Oxford Participation and Activities Questionnaire (Ox-PAQ, which is theoretically grounded in the World Health Organization's International Classification of Functioning, Disability, and Health (ICF and fully compliant with current best practice guidelines. Methods: Questionnaire items generated from patient interviews and based on the nine chapters of the ICF were administered by postal survey to 386 people with three neurological conditions: motor neuron disease, multiple sclerosis, and Parkinson's disease. Participants also completed the Medical Outcomes Study (MOS 36-Item Short Form Health Survey (SF-36 and EQ-5D-5L. Results: Thus, 334 participants completed the survey, a response rate of 86.5%. Factor analysis techniques identified three Ox-PAQ domains, consisting of 23 items, accounting for 72.8% of variance. Internal reliability for the three domains was high (Cronbach's α: 0.81–0.96, as was test–retest reliability (intraclass correlation: 0.83–0.92. Concurrent validity was demonstrated through highly significant relationships with relevant domains of the MOS SF-36 and the EQ-5D-5L. Assessment of known-groups validity identified significant differences in Ox-PAQ scores among the three conditions included in the survey. Conclusion: Results suggest that the Ox-PAQ is a valid and reliable measure of participation and activity. The measure will now be validated in

Review of the Oxford Cryocooler

International Nuclear Information System (INIS)

Davey, G.

1990-01-01

The Oxford Cryocooler incorporates a linear drive compressor operating close to resonance. All dynamic seals are noncontacting clearance seals maintained by mounting the piston and displacer on mechanical suspension systems with infinite fatigue life. The displacer is pneumatically driven but controlled by a miniature linear motor. The cooler is therefore nonwearing and performance can be maintained even in adverse environments by servo control of piston and displacer strokes and relative phase. Split and integral, single- and two-stage coolers have been produced with operating temperatures between 30 K and 200 K, refrigeration powers between 50 mW and several watts and capable of operating in ambient temperatures from -40 C to 70 C. A current project aims to extend the refrigeration power to 500 watts at 80 K. Experimental optimisation techniques have been devised for rapid development of high efficiency coolers

Internal consistency reliability and validity of the Hebrew translation of the Oxford Happiness Inventory.

Science.gov (United States)

Francis, L J; Katz, Y J

2000-08-01

The Hebrew translation of the Oxford Happiness Inventory and the short form Revised Eysenck Personality Questionnaire were completed by 298 undergraduate women in Israel. The findings confirm the internal reliability of the Hebrew translation of the Oxford Happiness Inventory and support the construct validity according to which "happiness is a thing called stable extraversion."

WordPress Top Plugins

CERN Document Server

Corbin, Brandon

2010-01-01

Time flies when you're having fun. This is the right way to describe this WordPress Top Plugins book by Brandon Corbin. With real world examples and by showing you the perks of having these plugins installed on your websites, the author is all set to captivate your interest from start to end. Regardless of whether this is your first time working with WordPress, or you're a seasoned WordPress coding ninja, WordPress Top Plugins will walk you through finding and installing the best plugins for generating and sharing content, building communities and reader base, and generating real advertising r

Ressenyes

OpenAIRE

Casassas, David

2006-01-01

Obra ressenyada: Philip PETTIT, The Common Mind: An Essay on Psychology, Society and Politics. Nueva York: Oxford University Press, 1993 ; Republicanism: A Theory of Freedom and Government. Nueva York: Oxford University Press, 1997 ; A Theory of Freedom: From the Psychology to the Politics of Agency. Nueva York: Oxford University Press, 2001.

Which Freedom of the Press?

DEFF Research Database (Denmark)

Rytter, Jens Elo

2010-01-01

The article surveys the historical and current meaning of "Freedom of the Press" in constitutional and human rights law. Two different conceptions exist, the narrow one defining freedom of the press as the freedom of every one to publish without prior restraint, the broader one defining it as a...... privileged freedom of the organised press to gather and report on information of public interest. These two conceptions have very different answers to the question of whether the press should enjoy some privilege to be exempt from ordinary legislation when such legislation restricts the access of the press to inform...

Hot-pressing steatite bodies

International Nuclear Information System (INIS)

Aparicio Arroyo, E.

1967-01-01

Requirements for some special nuclear engineering ceramic shapes are: big size, impervious, dimensional accuracy and good mechanical and dielectric properties. Limitations of te conventional methods and advantages of te hot pressing techniques for the manufacturing of these shapes are discussed. Hot pressing characteristics of a certain steatite powder are studied. Occurrence of an optimum densification temperature just above the tale decomposition range is found. Experimental data show that the height/diameter ratio of the specimen has no effect on the sintering conditions. Increasing darkness from the graphite mould is detected above the optimum temperature. The hot-pressed steatite is compared with a fired dry-pressed sample of the same composition. (Author) 13 refs

Mathematical modelling of wet paper pressing

NARCIS (Netherlands)

Bežanovic, D.

2005-01-01

The aim of this project is to reduce energy costs in paper production by optimising the process in the press section of a paper machine. In this press section water is squeezed as it passes through the press nip. In a modern press section the moisture content of the sheet after three or four presses

An Analysis of the Oxford Bilingual School Dictionary: Northern ...

African Journals Online (AJOL)

The Oxford Bilingual School Dictionary: Northern Sotho and English (De Schryver 2007) is a welcome addition to dictionaries that have been compiled for school use in particular. Its novelty and appeal lie in the fact that the lemmas and Northern Sotho mini-grammar are based on a corpus of general language usage and ...

[Book review] Cowbirds and Other Brood Parasites by Catherine Ortega. Tucson, Arizona: University of Arizona Press (1998). The Avian Brood Parasites: Deception at the Nest by Paul A. Johnsgard. New York: Oxford University Press (1997) Parasitic Birds and their Hosts: Studies in Coevolution edited by S.I. Rothstein & S.K. Robinson. New York: Oxford University Press (1998)

Science.gov (United States)

Hahn, D.C.

1999-01-01

We are in a golden age for the study of brood parasitism, judging from both the quantity and quality of recent scientific publications on cuckoos, cowbirds and parasitic finches by investigators working in Europe, the Americas, Africa and Asia. As Johnsgard (1997) remarks in his preface, the evolutionary, ecological, and behavioural questions posed by obligate brood parasites are among the most intriguing contemporary ornithological topics. Rothstein & Robinson (1998) explain that brood parasites make ideal subjects for testing the generality of models for the evolution of social and mating behaviour, foraging behaviour, spatial distribution, and vocal development, because the strategy of providing no parental care removes constraints imposed on other birds. Since Aristotle, people have been fascinated by brood parasites, but only in the past two decades has the number of investigators working on this topic reached a critical mass and created momentum that promises many breakthroughs. New studies are being completed so rapidly that a general book is inevitably out of date on some topics by the time it is published. A complete library on brood parasitism should add two recent volumes (Morrison et al. 1999; Smith et al., in press).to the three reviewed here.

Consolidating Neo-institutionalism in the Field of Organizations

DEFF Research Database (Denmark)

Morgan, Glenn; Edwards, Tim; Gomes, Marcus Vinícius

2014-01-01

Review Symposium: A Theory of Fields / N. Fligstein and D. McAdam. Oxford: Oxford University Press, 2012. 238 pp. The Institutional Logics Perspective: A New Approach to Culture, Structure and Process / P. H. Thornton, W. Ocasio and M. Lounsbury. Oxford: Oxford University Press, 2012. 234 pp....

Book review: T. J. Stohlgren: Measuring plant diversity: lessons from the field; Oxford University Press, Oxford, 390 pp.

Czech Academy of Sciences Publication Activity Database

Petřík, Petr

2007-01-01

Roč. 42, č. 4 (2007), s. 438-439 ISSN 1211-9520 Institutional support: RVO:67985939 Keywords : biodiversity * methodology * ecology Subject RIV: EF - Botanics OBOR OECD: Plant sciences, botany Impact factor: 1.133, year: 2007

Validation of the Danish version of the Oxford Elbow Score

DEFF Research Database (Denmark)

Plaschke, Hans Christian; Jørgensen, Andreas Møller; Thillemann, Theis Muncholm

2013-01-01

The Oxford Elbow Score (OES) is a patient-related outcome measure quantifying quality of life in relation to elbow disorders. This 12-item patient-administered English questionnaire comprises three domains: function, social-psychological status and pain. The purpose of this study was to examine...

Development of thermoluminescence dating techniques at Oxford

International Nuclear Information System (INIS)

Fleming, S.J.

1977-01-01

The two-decade long history of thermoluminescene as a pottery dating method is surveyed with particular reference to the various problems that have been encountered in the Oxford Laboratory's research programme. Effects, such as supralinearity and radon emanation, are explained in terms of how they are measured and how their existence influences thermoluminescence (TL) dating accuracy (currently close to plus minus 7% per analysis). Illustrations of Thermoluminescence (TL) applications include a Nok culture terracotta from Nigeria and a Cambodia bronze Buddha figure of the Khmer period, dated ising the ceramic-like casting-core retained within it. (author)

A content analysis of the UK press response to the diagnosis of Ebola in a British healthcare worker.

Science.gov (United States)

Hobbs, Constance; Myles, Puja; Pritchard, Catherine

2017-12-01

The Ebola epidemic led to considerable media attention, which may influence public risk perception. Therefore, this study analysed the UK press response following diagnosis of a British healthcare worker (HCW) with Ebola. Using the Nexis database, the frequency of Ebola-related articles in UK national newspaper articles was mapped. This was followed by a content analysis of Ebola-related articles in the four newspapers with highest UK net readership from November 2014 to February 2015. During the 16-week study period, 1349 articles were found. The day with the highest number of Ebola-related articles was 31 December 2014, the day after the diagnosis of Ebola in a UK HCW. Seventy-seven articles were included in the content analysis. Content analysis demonstrated a shift from West African to UK-focused articles, increased discussion of border control, UK policy decisions and criticism, and an increased number of articles with a reassuring/threatening message. UK press coverage of Ebola increased following a HCW's diagnosis, particularly regarding discussion of screening measures. This is likely to have increased risk perception of Ebola in the UK population and may have contributed to subsequent strengthening of UK screening policy beyond World Health Organisation requirements. © The Author 2016. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Four Theories of the Press.

Science.gov (United States)

Siebert, Fred S.; And Others

A systematic understanding of the press requires an understanding of the social and political structures within which the press operates. This book discusses four theories that have determined the kind of press the Western world has had: authoritarian, libertarian, socially responsible, and Soviet communist. Each chapter discusses press…

WordPress 3.7 complete

CERN Document Server

Król, Karol

2013-01-01

WordPress 3.5 Complete: Third Edition is a comprehensive and step-by-step tutorial packed with screenshots and examples to make it easy and quick to pick it up.This WordPress book is a guide to WordPress for online publishers and web developers. If you are new to blogging and want to create your own blog or website from scratch, then ""WordPress 3.5 Complete: Third Edition"" is for you. No prior knowledge of HTML/CSS or PHP is required.

Book Review: Leslie Holmes, Corruption: A Very Short Introduction

DEFF Research Database (Denmark)

Keremis, Anestis

2017-01-01

Book review of: Corruption. A Very Short Introduction / by Leslie Holmes. Oxford: Oxford University Press, 2015. 143pp., £7.99 (p/b), ISBN 9780199689699.......Book review of: Corruption. A Very Short Introduction / by Leslie Holmes. Oxford: Oxford University Press, 2015. 143pp., £7.99 (p/b), ISBN 9780199689699....

Contractors Meeting on Combustion Rocket Propulsion Diagnostics of Reacting Flow Held in Monrovia, California on 13-17 June 1988

Science.gov (United States)

1988-06-13

A + Sx) 2(x) BI must be negative definite for x e (0,,) (7) If these conditions are not met, i.e., homogeneous system is not stable a control action ...Pergamon Press, 19F5 10 Y. Takubo, T. Okamoto, and M. Yamamoto, -. , p1. Opt. 25, 740 (1986). I 162 F𔃺C LOW ©,,_~d DAca Op LOIe (n DS"I 0 6.1 12.2 0...to atomic free radicals. This part of the project will also be described below. The topic of modeling will be deferred to a later time. A schematic

Smashing WordPress Beyond the Blog

CERN Document Server

Hedengren, Thord Daniel

2011-01-01

Smashing WordPress shows you how to utilize the power of the WordPress platform, and provides a creative spark to help you build WordPress-powered sites that go beyond the obvious. The second edition of Smashing WordPress has been updated for WordPress 3.1+, which includes internal, custom post types, the admin bar, and lots of other useful new features. You will learn the core concepts used to post types, the admin bar, and lots of other useful new features. You will learn the core concepts used to build just about anything in WordPress, resulting in fast deployments and greater design flexib

Smashing WordPress Beyond the Blog

CERN Document Server

Hedengren, Thord Daniel

2012-01-01

The ultimate guide to WordPress, from the world's most popular resource for web designers and developers As one of the hottest tools on the web today for creating a blog, WordPress has evolved to be much more that just a blogging platform and has been pushed beyond its original purpose. With this new edition of a perennially popular WordPress resource, Smashing Magazine offers you the information you need so you can maximize the potential and power of WordPress. WordPress expert Thord Daniel Hedengren takes you beyond the basic blog to show you how to leverage the capabilities of WordPress to

Theology amongst the sciences: A personal view from the University of Oxford

Directory of Open Access Journals (Sweden)

Susan E. Gillingham

2011-03-01

Full Text Available The paper focuses on two individuals who have each made a seminal contribution to the debates between theology and the sciences in Oxford - Charles Darwin (in the mid�19th century, and Richard Dawkins (from the 1990s to the present day. It introduces Darwin by way of a more personal and visual view from Worcester College Chapel. The restoration of the chapel took place at about the same time as the debates between Huxley and Wilberforce in the Oxford University Museum over Charles Darwin�s On the Origin of the Species. The first part of the paper then traces these debates back: first to an earlier period of disputation represented by Galileo Galilei (c. 1564�1642, and then to a period of greater accommodation represented by Isaac Newton (1643�1727. Darwin represents a third, more controversial, stage. The paper then looks at a fourth period, from the mid�20th century onwards, which is marked by more eirenical attempts to demarcate science and theology by seeing the former again as asking the �how� questions and the latter, the �why� questions. It then focuses on a fifth, more disputatious stage, which was initiated by Richard Dawkins, professor in the Public Understanding of Science until 2008. Professor Dawkins challenges the idea that theology cannot be studied, because its focus is a non-existent object, �God�.The second part of the paper looks at various Oxford projects and Oxford theologians who have risen to this contemporary challenge. They include the work of the Ian Ramsey Centre; Justin Barret�s and John Trigg�s joint � 2 million project, supported by the John Templeton foundation, which examines scientific ideas about religion and the mind; Richard Harries, Bishop of Oxford from 1987 to 2006, who has conducted a number of media interviews with Richard Dawkins; Keith Ward, who has written several books engaging not only with Dawkins but is also the Cambridge Professor of Mathematics, Stephen Hawking; and

Muscle activation when performing the chest press and shoulder press on a stable bench vs. a Swiss ball.

Science.gov (United States)

Uribe, Brandon P; Coburn, Jared W; Brown, Lee E; Judelson, Daniel A; Khamoui, Andy V; Nguyen, Diamond

2010-04-01

The aim of this study was to examine the effects of a stable surface (bench) vs. an unstable surface (Swiss ball) on muscle activation when performing the dumbbell chest press and shoulder press. Sixteen healthy men (24.19 +/- 2.17 years) performed 1 repetition maximum (1RM) tests for the chest press and shoulder press on a stable surface. A minimum of 48 hours post 1RM, subjects returned to perform 3 consecutive repetitions each of the chest press and shoulder press at 80% 1RM under 4 different randomized conditions (chest press on bench, chest press on Swiss ball, shoulder press on bench, shoulder press on Swiss ball). Electromyography was used to assess muscle activation of the anterior deltoid, pectoralis major, and rectus abdominus. The results revealed no significant difference in muscle activation between surface types for either exercise. This suggests that using an unstable surface neither improves nor impairs muscle activation under the current conditions. Coaches and other practitioners can expect similar muscle activation when using a Swiss ball vs. a bench.

Investing in a Large Stretch Press

Science.gov (United States)

Choate, M.; Nealson, W.; Jay, G.; Buss, W.

1986-01-01

Press for forming large aluminum parts from plates provides substantial economies. Study assessed advantages and disadvantages of investing in large stretch-forming press, and also developed procurement specification for press.

AUPress: A Comparison of an Open Access University Press with Traditional Presses

Science.gov (United States)

McGreal, Rory; Chen, Nian-Shing

2011-01-01

This study is a comparison of AUPress with three other traditional (non-open access) Canadian university presses. The analysis is based on the rankings that are correlated with book sales on Amazon.com and Amazon.ca. Statistical methods include the sampling of the sales ranking of randomly selected books from each press. The results of one-way…

Software for relativistic atomic structure theory: The grasp project at oxford

International Nuclear Information System (INIS)

Parpia, F.A.; Grant, I.P.

1991-01-01

GRASP is an acronym for General-purpose Relativistic Atomic Structure Program. The objective of the GRASP project at Oxford is to produce user-friendly state-of-the-art multiconfiguration Dirac-Fock (MCDF) software packages for rleativistic atomic structure theory

Professional WordPress design and development

CERN Document Server

Williams, Brad; Stern, Hal

2014-01-01

The highest rated WordPress development and design book on the market is back with an all new third edition. Professional WordPress is the only WordPress book targeted to developers, with advanced content that exploits the full functionality of the most popular CMS in the world. Fully updated to align with WordPress 4.1, this edition has updated examples with all new screenshots, and full exploration of additional tasks made possible by the latest tools and features. You will gain insight into real projects that currently use WordPress as an application framework, as well as the basic usage a

Translation and cultural adaptation of the Manchester-Oxford Foot Questionnaire (MOXFQ) into Persian language.

Science.gov (United States)

Mousavian, Alireza; Ebrahimzadeh, Mohammad H; Birjandinejad, Ali; Omidi-Kashani, Farzad; Kachooei, Amir Reza

2015-12-01

In this study, we aimed to translate and test the validity and reliablity of the Persian version of the Manchester-Oxford Foot Questionnaire in foot and ankle patients. We translated the Manchester-Oxford Foot Questionnaire to Persian language according to the accepted guidelines, then assessed the psychometric properties including the validity and reliability on 308 patients with long-standing foot and ankle problems. To test the reliability, we calculated the intra-class correlation coefficient (ICC) for test-retest reliability and measured Cronbach's alpha to test the internal consistency. To test the construct validity of the Manchester-Oxford Foot Questionnaire we also administered the Short-Form 36 to patients. Construct validity was supported by significant correlation with SF36 subscales except for pain subscale of the persian MOXFQ with mental health of the SF36 (r=0.207). Intraclass correlation coefficient was 0.79 for the total MOXFQ and ranged from 0.83 to 0.89 for the three subscales. Cronbach's alpha for pain, walking/standing, and social interaction was 0.86, 0.88, and 0.89, respectively, and was 0.79 for the total MOXFQ showing good internal consistency in each domain. The Persian Manchester-Oxford Foot Questionnaire health scoring system is a valid and reliable patient-reported instrument for foot and ankle problems. Copyright © 2015. Published by Elsevier Ltd.

BuddyPress theme development

CERN Document Server

Lister, Tammie

2013-01-01

This book is a hands-on tutorial guide to using BuddyPress.This book is great for designers and developers who are looking to learn how to develop BuddyPress themes. It's assumed that the reader has some understanding of Wordpress and is familiar with CSS and HTML.

How Will the Indian Military’s Upgrade and Modernization of Its ISR, Precision Strike, and Missile Defense Affect the Stability in South Asia?

Science.gov (United States)

2005-03-01

September 2001), 2. 13 Amartya Sen and Jean Dreze. India: Economic Development and Social Opportunity. Oxford University Press, 1999, 1. 12...University Press, 2000), 261. Sen , Amartya and Jean Dreze. India: Economic Development and Social Opportunity. Oxford University Press, 1999

OXFORD DICTIONARY OF SPORTS SCIENCE AND MEDICINE

Directory of Open Access Journals (Sweden)

Michael Kent

2007-03-01

Full Text Available DESCRIPTION The Oxford Dictionary of Sports Science and Medicine provides reliable definitions of sports science and medicine terms. It provides an invaluable reference book for anyone interested in the captivating subject of sport. PURPOSE This dictionary aims to include almost every sports science, anatomy, physiology, biomechanical, injuries description, and psychological term as related to sports medicine and science and support the explanations by illustrations wherever necessary. AUDIENCE As a comprehensive dictionary of sports science and medicine, it will be of particular help to medical specialists and general practitioners, as well as students of PE, coaches, and athletes who need to understand the anatomical structures and physiological processes which affect athletic performance. Any member of public interested in health and fitness; exercise and sport or wants to understand what the obscure terms mean, like jogger's nipple, social loafing, and Zatopek phenomenon will also benefit from this book. FEATURES The Oxford Dictionary of Sports Science and Medicine features terms in A to Z fashion at all the major areas of sports science and medicine including: anatomy, physiology/exercise physiology, biomechanics, training principles and techniques, nutrition, sports psychology and sociology, sports injuries and rehabilitation. A team of prominent contributors and advisers put together this dictionary in the first edition. The third edition includes around 8000 cross-referenced terms which have been updated or added since the first edition. There are plenty of illustrations wherever appropriate to make the terms easily understandable. ASSESSMENT A must-have dictionary for all medics practising in sports and exercise medicine, as well as students of medicine, physical education, nursing and physiotherapy. Even coaches, trainers, biomechanical experts; in fact anyone who has a special interest in this area will find this dictionary useful.

Conférence de presse | Press Conference

CERN Multimedia

CERN. Geneva; Bejar Alonso, Isabel

2018-01-01

10:00-11:00 Conférence de presse en présence de Lucio Rossi, chef du projet LHC à Haute Luminosité et Isabel Bejar Alonso, chargée de la configuration, de la qualité et des ressources du projet LHC à Haute Luminosité.

Repeatability of the Oxford Foot Model in children with foot deformity

NARCIS (Netherlands)

McCahill, Jennifer; Stebbins, Julie; Koning, Bart; Harlaar, Jaap; Theologis, Tim

Introduction The Oxford Foot Model (OFM) is a multi-segment, kinematic model developed to assess foot motion. It has previously been assessed for repeatability in healthy populations. To determine the OFM's reliability for detecting foot deformity, it is important to know repeatability in

Arthur R. Kroeber: China's Economy: What Everyone Needs to Know

DEFF Research Database (Denmark)

Brødsgaard, Kjeld Erik

2016-01-01

Review of: Arthur R. Kroeber: China's Economy: What Everyone Needs to Know. Oxford: Oxford University Press, 2016. i-xii + 319 pp. including references and index. ISBN. 978-0-19023903-9.......Review of: Arthur R. Kroeber: China's Economy: What Everyone Needs to Know. Oxford: Oxford University Press, 2016. i-xii + 319 pp. including references and index. ISBN. 978-0-19023903-9....

WordPress all-in-one for dummies

CERN Document Server

Sabin-Wilson, Lisa

2013-01-01

Top WordPress guide, now fully updated for the latest WordPress release! This updated new edition comprises one of the largest collections of practical intermediate to advanced information on WordPress. Fully updated for the latest WordPress release, this in-depth book covers it all, from setting up your software to publishing your site, using SEO and social media, developing and using plug-ins, running multiple sites with WordPress, and more. Veteran author Lisa Sabin-Wilson is a top authority on WordPress, and she and her co-authors pack this book with essential and easy-to-follo

Word Frequencies in Written and Spoken English

African Journals Online (AJOL)

R.B. Ruthven

gogy. Cambridge: Cambridge University Press. Cowie, A.P. 1998. Phraseology: Theory, Analysis, Applications. Oxford: The Clarendon Press. Cowie, A.P. 1999. English Dictionaries for Foreign Learners. Oxford: The Clarendon Press. Read, J. and M. Ambrose, M. 1998. Towards a Multilingual Dictionary of Academic Words.

Press to compress contaminated wastes drums

International Nuclear Information System (INIS)

Prevost, J.

1993-01-01

This patent describes a press for contaminated wastes drums pressing. The press is made of a structure comprising a base and an upper stringer bind to the base by vertical bearers, a compression system comprising a main cylinder and a ram, connected to the upper stringer

ISS Expedition 08 Press Kit

Data.gov (United States)

National Aeronautics and Space Administration — Press kit for ISS mission Expedition 08 from 10/2003-04/2004. Press kits contain information about each mission overview, crew, mission timeline, benefits, and media...

87 år og stadig en nydelse at læse

DEFF Research Database (Denmark)

Bukh, Per Nikolaj

2010-01-01

Anmeldelse af Organizational Traps: Leadership, Culture and Organization Design, Chris Argyris, Oxford University Press......Anmeldelse af Organizational Traps: Leadership, Culture and Organization Design, Chris Argyris, Oxford University Press...

Offensive Cyber Operations: The Need for a Policy to Contend with the Future

Science.gov (United States)

2016-06-10

18 Sun Tzu , The Art of War, translated by Samuel B. Griffith, (Oxford: Oxford University Press, 1963), pg 77. 25 A policy that articulates...accessed: September 10, 2015). Sun Tzu , The Art of War, translated by Samuel B. Griffith, Oxford: Clarendon Press, 1963. U.S. Government...35 Bibliography

Bullying the media : Cultural and climato-economic readings of press repression versus press freedom

NARCIS (Netherlands)

Van de Vliert, E.

Journalists and media assistants in many places are murdered, imprisoned, censored, threatened, and similarly harrassed. Here I document that, and explain why, there are three climato-economic niches of press repression versus press freedom as part of broader syndromes of national culture. A

PEOPLE IN PHYSICS: Interview with Scott Durow, Software Engineer, Oxford

Science.gov (United States)

Burton, Conducted by Paul

1998-05-01

Scott Durow was educated at Bootham School, York. He studied Physics, Mathematics and Chemistry to A-level and went on to Nottingham University to read Medical Physics. After graduating from Nottingham he embarked on his present career as a Software Engineer based in Oxford. He is a musician in his spare time, as a member of a band and playing the French horn.

Activation of Selected Core Muscles during Pressing

Directory of Open Access Journals (Sweden)

Thomas W. Nesser

2015-10-01

Full Text Available Introduction: Unstable surface training is often used to activate core musculature during resistance training. Unfortunately, unstable surface training is risky and leads to detraining. Purpose: The purpose of this study was to determine core muscle activation during stable surface ground-based lifts. Methods: Fourteen recreational trained and former NCAA DI athletes (weight 84.2 ± 13.3 kg; height 176.0 ± 9.5 cm; age 20.9 ± 2.0 years volunteered for participation. Subjects completed two ground-based lifts: overhead press and push-press. Surface EMG was recorded from 4 muscles on the right side of the body (Rectus Abdominus (RA, External Oblique (EO, Transverse Abdominus (TA, and Erector Spinae (ES. Results: Paired sample T-tests identified significant muscle activation differences between the overhead press and the push-press included ES and EO. Average and peak EMG for ES was significantly greater in push-press (P<0.01. Anterior displacement of COP was significantly greater in push-press compared to overhead press during the eccentric phase. Conclusion: The push-press was identified as superior in core muscle activation when compared to the overhead pressing exercise. Keywords: torso, stability, weight lifting, resistance training

The Oxford Participation and Activities Questionnaire: study protocol

Directory of Open Access Journals (Sweden)

Morley D

2013-12-01

Full Text Available David Morley, Sarah Dummett, Laura Kelly, Jill Dawson, Ray Fitzpatrick, Crispin JenkinsonNuffield Department of Population Health, University of Oxford, Oxford, UKBackground: With an ageing population and increasing demands on health and social care services, there is growing importance attached to the management of long-term conditions, including maximizing the cost-effectiveness of treatments. In line with this, there is increasing emphasis on the need to keep people both active and participating in daily life. Consequently, it is essential that well developed and validated instruments that can meaningfully assess levels of participation and activity are widely available. Current measures, however, are largely focused on disability and rehabilitation, and there is no measure of activity or participation for generic use that fully meets the standards set by regulatory bodies such as the US Food and Drug Administration. Here we detail a protocol for the development and validation of a new patient-reported outcome measure (PROM for assessment of participation and activity in people experiencing a variety of health conditions, ie, the Oxford Participation and Activities Questionnaire (Ox-PAQ. The stages incorporated in its development are entirely in line with current regulations and represent best practice in the development of PROMs.Methods: Development of the Ox-PAQ is theoretically grounded in the World Health Organization International Classification of Functioning, Disability, and Health. The project incorporates a new strategy of engaging with stakeholders from the outset in an attempt to identify those characteristics of PROMs considered most important to a range of potential users. Items will be generated through interviews with patients from a range of conditions. Pretesting of the instrument will be via cognitive interviews and focus groups. A postal survey will be conducted, with data subject to factor and Rasch analysis in order to

Fear and Attraction in Statecraft: Western Multilateralism’s Double-Edged Swords

Science.gov (United States)

2013-06-01

Zara Steiner, The Lights that Failed: European International History 1919–1933 (Oxford: Oxford University Press, 2005) 1–5. 111 Gray, War, Peace and...Steven E. Miller, 104– 140. Cambridge, MA: The MIT Press, 2001. Steiner, Zara . The Lights that Failed: European International History 1919–1933. Oxford

Rubidium-strontium ages from the Oxford Lake-Knee Lake greenstone belt, northern Manitoba

International Nuclear Information System (INIS)

Clark, G.S.; Cheung, S.-P.

1980-01-01

Rb-Sr whole-rock ages have been determined for rocks from the Oxford Lake-Knee Lake-Gods Lake geenstone belt in the Superior Province of northeastern Manitoba. The age of the Magill Lake Pluton is 2455 +- 35 Ma(lambda 87 Rb = 1.42 x 10 -11 yr -1 ), with an initial 87 Sr/ 86 Sr ratio of 0.7078 +- 0.0043. This granite stock intrudes the Oxford Lake Group, so it is post-tectonic and probably related to the second, weaker stage of metamorphism. The age of the Bayly Lake Pluton is 2424 +- 74 Ma, with an initial 87 Sr/ 86 Sr ratio of 0.7029 +- 0.0001. This granodioritic batholith complex does not intrude the Oxford Lake Group. It is syn-tectonic and metamorphosed. The age of volcanic rocks of the Hayes River Group, from Goose Lake (30 km south of Gods Lake Narrows), is 2680 +- 125 Ma, with an initial 87 Sr/ 86 Sr ratio of 0.7014 +- 0.0009. The age for the Magill Lake and Bayly Lake Plutons can be interpreted as the minimum ages of granite intrusion in the area. The age for the Hayes River Group volcanic rocks is consistent with Rb-Sr ages of volcanic rocks from other Archean greenstone belts within the northwestern Superior Province. (auth)

P. J. Marshall. The Making & Unmaking of Empires - Britain, India and America, c.1750-1783

OpenAIRE

D’SOUZA, Florence

2012-01-01

The author is an eminent historian of the British Empire, having edited the 18th-century volume of the Oxford History of the British Empire, Vol.II (Oxford University Press 1998), and the Cambridge Illustrated History of the British Empire (Cambridge University Press, 2001), in addition to having published several monographs on the British in India (among which are East Indian Fortunes: the British in Bengal in the Eighteenth century, Oxford University Press, 1976; and Bengal: the British Bri...

Book Review: Inventing the Market: Smith, Hegel & Political Theory by Liza Herzog

DEFF Research Database (Denmark)

Boscan, Luis

2014-01-01

Review of: Inventing the Market: Smith, Hegel & Political Theory. Liza Herzog. Oxford University Press. April 2013.......Review of: Inventing the Market: Smith, Hegel & Political Theory. Liza Herzog. Oxford University Press. April 2013....

Two layer powder pressing

International Nuclear Information System (INIS)

Schreiner, H.

1979-01-01

First, significance and advantages of sintered materials consisting of two layers are pointed out. By means of the two layer powder pressing technique metal powders are formed resulting in compacts with high accuracy of shape and mass. Attributes of basic powders, different filling methods and pressing techniques are discussed. The described technique is supposed to find further applications in the field of two layer compacts in the near future

Molecules at an exhibition: portraits of intriguing materials in everyday life

National Research Council Canada - National Science Library

Emsley, John

1998-01-01

... Good Chemical Guide won the Rhone-Poulenc Science Book Price in 1995.This page intentionally left blankMOLECULESAT AN EXHIBITION Portraits of intriguing materials in everyday life JOHN EMSLEY OXFORD UNIVERSITY PRESSOXFORD UNIVERSITY PRESS Great Clarendon Street, Oxford 0x2 6op Oxford University Press is a department of the University of O...

Chip compacting press; Jido kirikuzu asshukuki

Energy Technology Data Exchange (ETDEWEB)

Oura, K. [Yuken Kogyo Co. Ltd., Kanagawa (Japan)

1998-08-15

The chips exhausted from various machine tools are massy, occupy much space and make working environment worse by staying added cutting oil to lower part. The chips are exhausted as a result of machining and have not constant quality. Even if used material is same the chips have various shapes and properties by kinds and machining methods of used machine tools, and are troublesome materials from a standpoint of their treatment. Pressing and solidification of the chips have frequently been tried. A chip compacting press introduced in this paper, a relatively cheap chip compacting press aimed for relatively small scale chip treatment, and has such characteristics and effects as follows. Chips are pressed and solidified by each raw material, so fractional management can be easily conducted. As casting metal chips and curled chips of iron and aluminum can be pressed to about 1/3 to 1/5 and about 1/40, respectively, space saving can be conducted. Chip compacting pressing upgrades its transporting efficiency to make possible to reduce its transporting cost. As chip solidification controls its oxidation and most cutting oil are removed, chips are easy to recycle. 2 figs., 1 tab.

WordPress web application development

CERN Document Server

Ratnayake, Rakhitha Nimesh

2013-01-01

An extensive, practical guide that explains how to adapt WordPress features, both conventional and trending, for web applications.This book is intended for WordPress developers and designers who have the desire to go beyond conventional website development to develop quality web applications within a limited time frame and for maximum profit. Experienced web developers who are looking for a framework for rapid application development will also find this to be a useful resource. Prior knowledge with of WordPress is preferable as the main focus will be on explaining methods for adapting WordPres

Professional WordPress Plugin Development

CERN Document Server

Williams, Brad; Tadlock, Justin

2011-01-01

Taking WordPress to the next level with advanced plugin developmentWordPress is used to create self-hosted blogs and sites, and it's fast becoming the most popular content management system (CMS) on the Web. Now you can extend it for personal, corporate and enterprise use with advanced plugins and this professional development guide. Learn how to create plugins using the WordPress plugin API: utilize hooks, store custom settings, craft translation files, secure your plugins, set custom user roles, integrate widgets, work with JavaScript and AJAX, create custom post types. You'll find a practic

WordPress 24-Hour Trainer

CERN Document Server

Plumley, George

2011-01-01

The eagerly anticipated second edition, completely updated for WordPress 3.1 As an open source content management system, WordPress allows users to easily build feature-rich web sites with no programming experience. This unique book-and-video package is a friendly, self-paced beginners guide to the latest release of WordPress. Lessons are focused on practical, everyday tasks that users will need to create and maintain their sites: entering new content, creating new pages, managing menus, making content search-engine friendly. Plus you'll find lots of tips based on years of experience teaching

P. J. Marshall. The Making & Unmaking of Empires - Britain, India and America, c.1750-1783

Directory of Open Access Journals (Sweden)

Florence D’SOUZA

2007-06-01

Full Text Available The author is an eminent historian of the British Empire, having edited the 18th-century volume of the Oxford History of the British Empire, Vol.II (Oxford University Press 1998, and the Cambridge Illustrated History of the British Empire (Cambridge University Press, 2001, in addition to having published several monographs on the British in India (among which are East Indian Fortunes: the British in Bengal in the Eighteenth century, Oxford University Press, 1976; and Bengal: the British Bri...

A comparative study between spiral-filter press and belt press implemented in a cloudy apple juice production process.

Science.gov (United States)

De Paepe, Domien; Coudijzer, Katleen; Noten, Bart; Valkenborg, Dirk; Servaes, Kelly; De Loose, Marc; Diels, Ludo; Voorspoels, Stefan; Van Droogenbroeck, Bart

2015-04-15

In this study, advantages and disadvantages of the innovative, low-oxygen spiral-filter press system were studied in comparison with the belt press, commonly applied in small and medium size enterprises for the production of cloudy apple juice. On the basis of equivalent throughput, a higher juice yield could be achieved with spiral-filter press. Also a more turbid juice with a higher content of suspended solids could be produced. The avoidance of enzymatic browning during juice extraction led to an attractive yellowish juice with an elevated phenolic content. Moreover, it was found that juice produced with spiral-filter press demonstrates a higher retention of phenolic compounds during the downstream processing steps and storage. The results demonstrates the advantage of the use of a spiral-filter press in comparison with belt press in the production of a high quality cloudy apple juice rich in phenolic compounds, without the use of oxidation inhibiting additives. Copyright © 2014 Elsevier Ltd. All rights reserved.

The Why, What, and Impact of GPA at Oxford Brookes University

Science.gov (United States)

Andrews, Matthew

2016-01-01

This paper examines the introduction at Oxford Brookes University of a Grade Point Average (GPA) scheme alongside the traditional honours degree classification. It considers the reasons for the introduction of GPA, the way in which the scheme was implemented, and offers an insight into the impact of GPA at Brookes. Finally, the paper considers…

Cemented versus Uncemented Oxford Unicompartmental Knee Arthroplasty: Is There a Difference?

Directory of Open Access Journals (Sweden)

Burak Akan

2013-01-01

Full Text Available Purpose. The use of uncemented unicompartmental knee prostheses has recently increased. However, few studies on the outcomes of uncemented unicompartmental knee prostheses have been performed. The purpose of this study was to compare the outcomes of cemented and uncemented Oxford unicompartmental knee arthroplasty. Materials and Methods. This retrospective observational study evaluated the clinical and radiological outcomes of 263 medial Oxford unicompartmental prostheses (141 cemented, 122 uncemented implanted in 235 patients. The mean follow-up was 42 months in the cemented group and 30 months in the uncemented group. Results. At the last follow-up, there were no significant differences in the clinical results or survival rates between the two groups. However, the operation time in the uncemented unicompartmental knee arthroplasty group was shorter than that in the cemented unicompartmental knee arthroplasty group. In addition, the cost of uncemented arthroplasty was greater. Conclusion. Despite the successful midterm results in the uncemented unicompartmental knee arthroplasty group, a longer follow-up period is required to determine the best fixation mode.

Aerosol trace metals, particle morphology and total gaseous mercury in the atmosphere of Oxford, UK

Science.gov (United States)

Witt, M. L. I.; Meheran, N.; Mather, T. A.; de Hoog, J. C. M.; Pyle, D. M.

2010-04-01

An investigation of atmospheric trace metals was conducted in Oxford, UK, a small city ˜60 miles northwest of London, in 2007 and 2008. Concentrations of Sr, Mo, Cd, Pb, V, Cr, Mn, Fe, Co, Ni, Cu and Zn in aerosol were measured in bulk and size segregated samples. In addition, total gaseous mercury (TGM) concentrations were monitored semi-continuously by cold vapour-atomic fluorescence spectroscopy. Metal concentrations in Oxford were intermediate between previously reported levels of UK rural and urban areas for most metals studied and levels of Cd, Ni and Pb were within European guidelines. Metal concentrations appeared to be influenced by higher traffic volume on a timescale of hours. The influence of traffic on the aerosols was also suggested by the observation of carbonaceous particles via scanning electron microscopy (SEM). Air mass back trajectories suggest air masses arriving in Oxford from London and mainland Europe contained the highest metal concentrations. Aerosol samples collected over Bonfire Weekend, a period of intense firework use and lighting of bonfires in the UK, showed metal concentrations 6-46 times higher than at other times. Strontium, a tracer of firework release, was present at higher concentrations and showed a change in its size distribution from the coarse to fine mode over Bonfire Weekend. The presence of an abundance of spherical Sr particles was also confirmed in SEM images. The average TGM concentration in Oxford was 3.17 ng m -3 (st. dev. 1.59) with values recorded between 1.32 and 23.2 ng m -3. This is a higher average value than reported from nearby rural locations, although during periods when air was arriving from the west, similar concentrations to these rural areas were seen in Oxford. Comparison to meteorological data suggests that TGM in Oxford's air is highest when wind is arriving from the east/southeast. This may be due to emissions from London/mainland Europe with a possible contribution from emissions from a local

Book Reviews | Wood | African Sociological Review / Revue ...

African Journals Online (AJOL)

Oxford University Press. R. Whitley, 1999. Divergent Capitalisms:The Social Structuring and Change of Business Systems. Oxford University Press. R.Whitley and P.H. Kristensen, (eds.) 1997, Governance at work: The Social Regulation of ...

Grammar Coding in the "Oxford Advanced Learner's Dictionary of Current English."

Science.gov (United States)

Wekker, Herman

1992-01-01

Focuses on the revised system of grammar coding for verbs in the fourth edition of the "Oxford Advanced Learner's Dictionary of Current English" (OALD4), comparing it with two other similar dictionaries. It is shown that the OALD4 is found to be more favorable on many criteria than the other comparable dictionaries. (16 references) (VWL)

Developing a Structured Teaching Plan for Psychiatry Tutors at Oxford University

Science.gov (United States)

Al-Taiar, Hasanen

2014-01-01

Purpose: The purpose of this thesis was to examine the teaching ways I undertook in teaching medical students and to examine the use of a structured teaching plan for the academic and clinical tutors in psychiatry. The teaching plan was developed for use, initially by Oxford University Academic tutors at the Department of Psychiatry. In addition,…

The Japanese Words Adopted into The Pocket Oxford Dictionary

OpenAIRE

今里, 智晃

1993-01-01

This paper aims to give a comparative analysis of the six POD editions on the basis of the Japanese words adopted into them. There have been many words borrowed from Japanese into English. For example, bonze and sake2 were naturalized in English a long time ago.The new 1992 edition of The Pocket Oxford Dictionary contains 39 Japanese words, some of which are futon, ikebana and sumo. But, needless to say, karaoke must be one of the latest examples we can see in English dictionaries that are of...

Happiness as stable extraversion : internal consistency reliability and construct validity of the Oxford Happiness Questionnaire among undergraduate students\\ud \\ud

OpenAIRE

Robbins, Mandy; Francis, Leslie J.; Edwards, Bethan

2010-01-01

The Oxford Happiness Questionnaire (OHQ) was developed by Hills and Argyle (2002) to provide a more accessible equivalent measure of the Oxford Happiness Inventory (OHI). The aim of the present study was to examine the internal consistency reliability, and construct validity of this new instrument alongside the Eysenckian dimensional model of personality. The Oxford Happiness Questionnaire was completed by a sample of 131 undergraduate students together with the abbreviated form of the Revise...

Book Reviews

Directory of Open Access Journals (Sweden)

Jan Knappert

1973-01-01

Full Text Available - M. Heerma van Voss, J. Vergote, De godsdienst van de Egyptenaren. Romen, Roermond 1971. 125 p., plaat op omslag. - W. Thoden van Velzen-van Wetering, Alan Harwood, Witchcraft, sorcery and social categories among the Safwa. Oxford University Press for the International African Institute, London 1970. 160 p. - J.G. Oosten, E.E. Evans Pritchard, Nuer Religion, Clarendon Press, Oxford University Press, Oxford 1970. 335 p., 15 pl., 5 figs. - A.A. Trouwborst, Robert Brain, Bangwa Funerary Sculpture. Art and Society Series, Edited by Peter J. Ucko. Gerald Duckworth & Company Limited, London 1971, XII en 148 pp., plates, figures, colour plates., Adam Pollock (eds. - A.A. Trouwborst, E.E. Evans-Pritchard, The Azande. History and political institutions. Oxford University Press, London 1971. 444 pages, maps, figures, plates. - John Beattie, Jack Goody, Technology, tradition and the state in Africa. Oxford University Press for the International African Institute, London 1971. 88 pp. - D.H. Reader, Mia Brandel-Syrier, Reeftown elite: A study of social mobility in a modern African community on the Reef. Routledge and Kegan Paul, London 1971. 335 p., 4 figs. - R. Buijtenhuijs, Ariane Deluz, Organisation sociale et tradition orale: Les Guro de Côte d’Ivoire. Cahiers de l’Homme, Mouton et Co., Paris-La Haye 1970, 196 p. - John Beattie, Samwiri Rubaraza Karugire, A history of the Kingdom of Nkore in Western Uganda to 1896. Clarendon Press, Oxford Studies in African Affairs, Oxford 1971. 291 pp. - Jan Vansina, D.W. Cohen, The historical tradition of Busoga. Mukama and Kintu. (Oxford Studies in African Affairs, Clarendon Press: Oxford Univesity Press, Oxford 1972. Pp. X + 218, 9 kaartjes. - Th. Gerold-Scheepers, Alexander Alland jr., Adaptation in cultural evolution: an approach to medical anthropology. Columbia University Press, New York and London, 1970. IX + 188 p. and 6 p. bibliography. - J. Prins, Heribert Adam, South Africa. Sociological Perspectives

The new Oxford dictionary of English

CERN Document Server

Hanks, Patrick

1998-01-01

This dictionary focuses on English as it is really used in the late 20th century, informed by available evidence and thinking. Its defining style makes it possible to give the most complete picture of English as it is used today, providing authoritative and comprehensive coverage of the language. Compiled after in-depth analysis of computerized databases of current English, this dictionary is the first to base its coverage on the evidence of real English. Accessibility is one of the dictionary's key aims; a rapid-reference page design separates out parts of speech, word histories, phrases, and derivatives to make information easy to find, and the most modern meaning of each word, as used by the majority of people, is placed first within each entry. Contemporary rules are given on question of usage, providing relevant advice on problems old and new. Word history notes not only explain the linguistic roots of words, but also tell the story of how a word's meaning and form have changed over time. Oxford's worldw...

The Oxford SWIFT integral field spectrograph

Science.gov (United States)

Thatte, Niranjan; Tecza, Matthias; Clarke, Fraser; Goodsall, Timothy; Lynn, James; Freeman, David; Davies, Roger L.

2006-06-01

We present the design of the Oxford SWIFT integral field spectrograph, a dedicated I and z band instrument (0.65μm micron - 1.0μm micron at R~4000), designed to be used in conjunction with the Palomar laser guide star adaptive optics system (PALAO, and its planned upgrade PALM-3000). It builds on two recent developments (i) the improved ability of second generation adaptive optics systems to correct for atmospheric turbulence at wavelengths less than or equal to 1μm micron, and (ii) the availability of CCD array detectors with high quantum efficiency at very red wavelengths (close to the silicon band edge). Combining these with a state-of-the-art integral field unit design using an all-glass image slicer, SWIFT's design provides very high throughput and low scattered light. SWIFT simultaneously provides spectra of ~4000 spatial elements, arranged in a rectangular field-of-view of 44 × 89 pixels. It has three on-the-fly selectable pixel scales of 0.24", 0.16" and 0.08'. First light is expected in spring 2008.

From Single Market to Economic Union

DEFF Research Database (Denmark)

Bartalevich, Dzmitry

2014-01-01

Book review of: From Single Market to Economic Union: Essays in Memory of John A. Usher / edited by N.N. Shuibhne and L.W. Gormley (Oxford: Oxford University Press, 2012, ISBN 9780199695706); viii + 431pp., £75.00 hb.......Book review of: From Single Market to Economic Union: Essays in Memory of John A. Usher / edited by N.N. Shuibhne and L.W. Gormley (Oxford: Oxford University Press, 2012, ISBN 9780199695706); viii + 431pp., £75.00 hb....

Indre spenninger og ytre press

DEFF Research Database (Denmark)

Ibsen, Bjarne

2011-01-01

Anmeldelse af bogen 'Norsk idrett. Indre spenninger og ytre press' redigeret af Dag Vidar Hanstad, Gunnar Breivik, Mari Kristin Sisjord og Hans B. Skaset og udgivet af forlaet akilles.......Anmeldelse af bogen 'Norsk idrett. Indre spenninger og ytre press' redigeret af Dag Vidar Hanstad, Gunnar Breivik, Mari Kristin Sisjord og Hans B. Skaset og udgivet af forlaet akilles....

WordPress 3 Cookbook

CERN Document Server

Shreves, Ric

2011-01-01

This is a Packt Cookbook, which means it contains step-by-step instructions to achieve a particular goal or solve a particular problem. There are plenty of screenshots and explained practical tasks to make comprehension quick and easy. This book is not specifically for developers or programmers; rather it can be used by anyone who wants to get more out of their WordPress blog by following step-by-step instructions. A basic knowledge of PHP/XHTML/CSS/WordPress is desirable but not necessary.

Annotated catalogue of the types of Braconidae (Hymenoptera) in the Oxford University Museum

NARCIS (Netherlands)

Achterberg, van C.; O'Toole, C.

1993-01-01

An annotated catalogue of the types of Braconidae in the Hope Entomological Collections, University Museum, Oxford, is given. The following new combinations are proposed: Aleiodes rothneyi (Shenefelt, 1975); Aniphiaulax agraensis (Cameron, 1897); Balcemena ruficollis (Cameron, 1899); Bicarinibracon

WordPress all-in-one for dummies

CERN Document Server

Sabin-Wilson, Lisa; Palmer, Kevin

2011-01-01

A convenient how-to guide for maximizing your WordPress experience. WordPress is a state-of-the-art blog publishing platform with nearly ten million active installations. Eight minibooks provide you with expanded coverage of the most important topics to the WordPress community, such as WordPress basics, theme designs, plug-in development, social media integration, SEO, customization, and running multiple sites. Veteran author Lisa Sabin-Wilson leads an authoritative team of authors who offer their unique knowledge and skillset while sharing invaluable advice for maximizing your site's potentia

Effect of hot pressing additives on the leachability of hot pressed sodium hydrous titanium oxide

International Nuclear Information System (INIS)

Valentine, T.M.; Sambell, R.A.J.

1980-01-01

Sodium hydrous titanium oxide is an ion exchange resin which can be used for immobilizing medium level waste (MLW) liquors. When hot pressed, it undergoes conversion to a ceramic. Three low melting point materials (borax, bismuth trioxide, and a mixture of PbO/CuO) were added to the (Na)HTiO and the effect that each of these had on aiding densification was assessed. Hot pressing temperature, applied pressure, and percentage addition of hot pressing aid were varied. Percentage open porosity, flexural strength, and leachability were measured. There was a linear relationship between the percentage open porosity and the logarithm of the leach rate for a constant percentage addition of each additive

Cross-cultural adaptation and validation of the Turkish version of Oxford hip score.

Science.gov (United States)

Tuğay, Baki Umut; Tuğay, Nazan; Güney, Hande; Hazar, Zeynep; Yüksel, İnci; Atilla, Bülent

2015-06-01

The purpose of this study was to translate the Oxford hip score (OHS) into Turkish and to evaluate the psychometric properties by testing the internal consistency, reproducibility, construct validity, and responsiveness in patients with hip osteoarthritis (OA). Oxford hip score was translated and culturally adapted according to the guidelines in the literature. Seventy patients (mean age 61.45 ± 9.29 years) with hip osteoarthritis participated in the study. Patients completed the Turkish Oxford hip score (OHS-TR), the Short-Form 36 (SF-36), and Western Ontario and McMaster Universities Index (WOMAC). Internal consistency was tested using Cronbach's α coefficient. Patients completed OHS-TR questionnaire twice in 7 days for determining the reproducibility. Correlation between the total results of both tests was determined by the Pearson correlation coefficient and intraclass correlation coefficient (ICC). Validity was assessed by calculating the Pearson correlation coefficient between the OHS-TR and WOMAC and SF-36 scores. Floor and ceiling effects were analyzed. The internal consistency was high (Cronbach's α 0.93). The construct validity showed a significant correlation between the OHS-TR and WOMAC and related SF-36 domains (p < 0.001). The ICC's ranged between 0.80 and 0.99. There was no floor or ceiling effect in total OHS-TR score. The OHS-TR questionnaire is valid, reliable, and responsive for the Turkish-speaking patients with hip OA.

Negative hyper-selection of metastatic colorectal cancer patients for anti-EGFR monoclonal antibodies: the PRESSING case-control study.

Science.gov (United States)

Cremolini, C; Morano, F; Moretto, R; Berenato, R; Tamborini, E; Perrone, F; Rossini, D; Gloghini, A; Busico, A; Zucchelli, G; Baratelli, C; Tamburini, E; Tampellini, M; Sensi, E; Fucà, G; Volpi, C; Milione, M; Di Maio, M; Fontanini, G; De Braud, F; Falcone, A; Pietrantonio, F

2017-12-01

tumour sidedness. © The Author 2017. Published by Oxford University Press on behalf of the European Society for Medical Oncology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

The Emergence of Routines: Entrepreneurship, Organization, and Business History

DEFF Research Database (Denmark)

Lubinski, Christina

2018-01-01

Book review of: The Emergence of Routines: Entrepreneurship, Organization, and Business History. Edited by Daniel M. G. Raff and Philip Scranton. Oxford: Oxford University Press, 2017. xii + 358 pp. Figures, notes, index. Cloth, $90.00. ISBN: 978-0-19-878776-1.......Book review of: The Emergence of Routines: Entrepreneurship, Organization, and Business History. Edited by Daniel M. G. Raff and Philip Scranton. Oxford: Oxford University Press, 2017. xii + 358 pp. Figures, notes, index. Cloth, $90.00. ISBN: 978-0-19-878776-1....

A review of initiatives to reduce energy-related CO2 emissions from the city of Oxford: past, present and future

International Nuclear Information System (INIS)

Gupta, Rajat

2007-01-01

This paper reviews three key initiatives undertaken in the historical city of Oxford to bring about reductions in energy-related CO 2 emissions on a city-wide scale. The author has been part of all the three initiatives. In 2002, a collaborative partnership between academia, industry and city council started the Oxford Solar Initiative (OSI) which uses a community-based approach to help households and organisations in Oxford, financially and technically, to install solar energy systems and energy efficiency measures in buildings. So far OSI has facilitated the installation of 80 active solar systems, over 450 energy efficiency measures and 3,000 low energy bulbs. The scientific basis of OSI is a GIS-based DECoRuM model which estimates and maps baseline energy use and CO 2 emissions on a house-by house level, identifies 'pollution' hotspots, predicts the potential for reductions in CO 2 emissions and monitors reductions achieved as a result of deploying energy efficiency measures and renewable energy systems. The application of DECoRuM model to a case study in Oxford shows that CO 2 emission reductions above 60 % are possible, at a cost of between GBP 6 to GBP 77 per tonne of CO 2 emissions saved, depending upon the package of measures used, and the scenario of capital costs (low or high) employed. The OSI and DECoRuM projects have led to the development of an action-oriented Oxford Climate Change Action Plan (OCCAP) which constructs an accurate CO 2 emissions inventory for Oxford city for a baseline year, establishes CO 2 reduction targets and proposes action for each of the energy-related sectors to meet those targets. The OCCAP will be implemented by Oxford City Council and provides a useful example for other cities in their endeavour for emission reductions

Pellet presses for remote fuel fabrication

International Nuclear Information System (INIS)

Densley, P.J.

1978-01-01

Two types of mechanical presses are being tested from the remote operation and remote maintenance aspects. Results will be used to recommend the type of press and design considerations required for operation in a remotely operated and maintained process line

A study of pressureless microwave sintering, microwave-assisted hot press sintering and conventional hot pressing on properties of aluminium/alumina nanocomposite

Energy Technology Data Exchange (ETDEWEB)

Abedinzadeh, Reza; Safavi, Seyed Mohsen; Karimzadeh, Fathallah [Isfahan University, Isfahan (Iran, Islamic Republic of)

2016-05-15

Bulk Al/4wt-%Al{sub 2}O{sub 3} nanocomposites were prepared by consolidating nanocomposite powders using pressureless microwave sintering, microwave-assisted hot press sintering and conventional hot pressing techniques. Microstructural observations revealed that the microwave-assisted hot press sintering at different sintering temperatures of 400.deg.C and 500.deg.C resulted in more densification and smaller grain size for Al/Al{sub 2}O{sub 3} nanocomposite as compared with the conventional hot pressing. Moreover, the application of pressure in microwave sintering process led to more densification and grain growth. Mechanical properties resulting from microhardness and nanoindentation tests were also compared between three-method processed samples. It was found that the microwave-assisted hot-pressed sample exhibited higher hardness and elastic modulus in comparison with microwave-sintered and conventional hot-pressed samples. The improvement in the mechanical properties can be ascribed to lower porosity of microwave-assisted hot-pressed sample.

Report of Case Studies on Gender Equality as a Focus Point of National and Nativist Discourses

DEFF Research Database (Denmark)

Siim, Birte; Krizsán, Andrea; Gruziel, Dominika

Cosmopolitanism, Oxford: Oxford University Press.Fraser, N. (2013). Fortunes of Feminism: From State-Managed Capitalism to Neoliberal Crisis, London: VersoKymlicka, Will (1995). Multicultural Citizenship. A Liberal Theory of Minority Rights, Oxford, Oxford University Press.Lombardo, E., P. Meier & M. Verloo (eds....... Scholars have proposed a notion of rooted cosmopolitan citizenship (Benhabib 2006) beyond the national state. The recent political and economic crisis has inspired debates about gender equality and gender justice within and beyond the nation state. Feminist scholarship has started to explore intersections...

Press briefing on results from the solar spacecraft SOHO

Science.gov (United States)

1998-04-01

After its launch on 2 December 1995, SOHO travelled to take up a special orbit 1.5 million kilometres away on the sunward side of the Earth, where the Sun never sets. The full scientific programme began in April 1996. The occasion for the briefing is the celebration of that second anniversary and of the mission's extension to 2003. Organized by the European Space Agency, the briefing will be hosted by the Rutherford Appleton Laboratory, which is near Oxford. Leading scientists associated with SOHO will announce to the press some remarkable new discoveries about the Sun's interior, atmosphere and solar wind. They will also briefly review the main achievements of the past two years. The role of SOHO as the chief watchdog for storms on the Sun that may affect the Earth will be demonstrated. Europe's creation of the finest spacecraft ever built to observe the Sun will be recalled by a top engineer from ESA. A speaker from NASA will explain transatlantic contributions to SOHO, which is a project of international cooperation between ESA and NASA. ESA's director of science will also be present, to relate SOHO to ESA's general science programme. A lunch-time talk by the BNSC's director of science completes the line-up of speakers. This is also an exceptional opportunity for the press to meet and interview scientists from all over Europe and the USA, who are attending a meeting at the Rutherford Appleton Laboratory of SOHO's Science Working Team (SWT). Journalists are usually excluded from such meetings. The Rutherford Appleton Laboratory plays a prominent part in SOHO, particularly through its provision of the CDS ultraviolet spectrometer. A visit to the CDS group will provide a chance to see what space research is really like. Please indicate your intention to attend, on the accreditation form that follows the schedule. Guidance on how to get to the Rutherford Appleton Laboratory is appended. PROGRAMME Rutherford Appleton Laboratory (RAL), 28 April 1998 10:30 Assembly of

Effects of pressing temperature and initial microstructure on the equal channel angular pressing of Ti-6Al-4V alloy

International Nuclear Information System (INIS)

Ko, Y.G.; Lee, Y.H.; Jung, W.S.; Shin, D.H.; Lee, C.S.

2003-01-01

The effects of pressing temperature and initial microstructure on the equal channel angular (ECA) pressing of Ti-6Al-4V alloy were investigated in this study. The ECA pressing was carried out isothermally with route C at 500 C, 600 C and 700 C for two typical microstructures, i.e., the Widmanstaetten microstructure and the equiaxed microstructure. The results showed that ECA pressing at 600 C and 700 C was successful without producing any noticeable segment at the specimen surfaces, while a large amount of surface segments were produced at 500 C. After 1 pass pressing at 600 C, the equiaxed microstructure showed more uniform material flow at the surface than the Widmanstaetten microstructure. However, this microstructural influence was diminished with increase of the number of the ECA pressing. A flow-localization parameter that quantifies the flow non-uniform tendency in case of flow softening materials was used to explain the different results in each microstructure. (orig.)

Idealized Compression Ratio for a Screw Briquetting Press

Directory of Open Access Journals (Sweden)

Peter Biath

2012-01-01

Full Text Available This paper deals with issues in determining the ideal compression ratio for a screw briquetting press. First, the principles of operation and a basic description of the main parts of a screw briquetting press are introduced. The next section describes the pressing space by means of 3D software. The pressing space was created using a Boolean subtract function. The final section of the paper measures the partial volumes of the pressing chamber in CATIA V5 by function of measuring. The measured values are substituted into the formula for the compression ratio, and the resulting evaluations are presented in the diagram in the conclusion of this paper.

Teach yourself visually complete WordPress

CERN Document Server

Majure, Janet

2013-01-01

Take your WordPress skills to the next level with these tips, tricks, and tasks Congratulations on getting your blog up and running with WordPress! Now are you ready to take it to the next level? Teach Yourself VISUALLY Complete WordPress takes you beyond the blogging basics with expanded tips, tricks, and techniques with clear, step-by-step instructions accompanied by screen shots. This visual book shows you how to incorporate forums, use RSS, obtain and review analytics, work with tools like Google AdSense, and much more.Shows you how to use mobile tools to edit a

Volatile organic compound emissions during hot-pressing of southern pine particleboard : panel size effects and trade-off between press time and temperature

Science.gov (United States)

Wenlong Wang; Douglas J. Gardner; Melissa G.D. Baumann

2002-01-01

In previous research, it was shown that decreasing either press temperature or press time generally resulted in decreased volatile organic compound (VOC) emissions during the hot-pressing of southern pine particleboard. However, because it is impossible to reduce both pressing time and temperature while maintaining panel physical and mechanical properties, this study...

Book Review: Market Liquidity: Theory, Evidence, and Policy

DEFF Research Database (Denmark)

Boscan, Luis

2014-01-01

Review of: Market Liquidity: Theory, Evidence, and Policy / by Thierry Foucault, Marco Pagano and Ailsa Röell. Oxford University Press. April 2013.......Review of: Market Liquidity: Theory, Evidence, and Policy / by Thierry Foucault, Marco Pagano and Ailsa Röell. Oxford University Press. April 2013....

Parroquia católica en Oxford, Gran Bretaña

Directory of Open Access Journals (Sweden)

Ahrends, Peter

1974-03-01

Full Text Available This strange new building was commissioned Í0 accommodate the expanding activities of the Newman Community which acts as a religious and social center for the Catholics of the University of Oxford. The following have been constructed: a chapel, a multiple-use room, entrance hall, bar, library, meeting room, eight bedrooms, small lounges and kitchen, etc. Part of the already existing building was used for the installation of another kitchen and several bathrooms. The best possible advantage has been taken of the lot which is narrow and irregularly shaped. Construction consists basically of brick walls, with columns, reinforced concrete stairs and castings.Este curioso y nuevo edificio se ha edificado para subsanar la creciente expansión de actividades de la Comunidad Newman, que actúa como centro religioso y social para los católicos de la Universidad de Oxford. Han sido construidos: una capilla, una sala de usos múltiples, entrada, bar, biblioteca, sala de reuniones, ocho dormitorios, pequeñas salitas y cocina, etc., aprovechando parte del edificio existente para ubicar otra cocina y varios cuartos de baño. El solar, que era estrecho y de forma irregular, se ha aprovechado al máximo. La construcción se ha llevado a cabo, fundamentalmente, a base de muros de fábrica de ladrillo, con pilares, forjados y escaleras de hormigón armado.

The changing features of the body-mind problem.

Science.gov (United States)

Agassi, Joseph

2007-01-01

The body-mind problem invites scientific study, since mental events are repeated and repeatable and invite testable explanations. They seemed troublesome because of the classical theory of substance that failed to solve its own central problems. These are soluble with the aid of the theory of the laws of nature, particularly in its emergentist version [Bunge, M., 1980. The Body-mind Problem, Pergamon, Oxford] that invites refutable explanations [Popper, K.R., 1959. The Logic of Scientific Discovery, Hutchinson, London]. The view of mental properties as emergent is a modification of the two chief classical views, materialism and dualism. As this view invites testable explanations of events of the inner world, it is better than the quasi-behaviorist view of self-awareness as computer-style self-monitoring [Minsky, M., Laske, O., 1992. A conversation with Marvin Minsky. AI Magazine 13 (3), 31-45].

The Japanese Histologic Classification and T-score in the Oxford Classification system could predict renal outcome in Japanese IgA nephropathy patients.

Science.gov (United States)

Kaihan, Ahmad Baseer; Yasuda, Yoshinari; Katsuno, Takayuki; Kato, Sawako; Imaizumi, Takahiro; Ozeki, Takaya; Hishida, Manabu; Nagata, Takanobu; Ando, Masahiko; Tsuboi, Naotake; Maruyama, Shoichi

2017-12-01

The Oxford Classification is utilized globally, but has not been fully validated. In this study, we conducted a comparative analysis between the Oxford Classification and Japanese Histologic Classification (JHC) to predict renal outcome in Japanese patients with IgA nephropathy (IgAN). A retrospective cohort study including 86 adult IgAN patients was conducted. The Oxford Classification and the JHC were evaluated by 7 independent specialists. The JHC, MEST score in the Oxford Classification, and crescents were analyzed in association with renal outcome, defined as a 50% increase in serum creatinine. In multivariate analysis without the JHC, only the T score was significantly associated with renal outcome. While, a significant association was revealed only in the JHC on multivariate analysis with JHC. The JHC and T score in the Oxford Classification were associated with renal outcome among Japanese patients with IgAN. Superiority of the JHC as a predictive index should be validated with larger study population and cohort studies in different ethnicities.

The Oxford SWIFT Spectrograph: first commissioning and on-sky results

OpenAIRE

Thatte, Niranjan; Tecza, Mathias; Clarke, Fraser; Goodsall, Timothy; Fogarty, Lisa; Houghton, Ryan; Salter, Graeme; Scott, Nicholas; Davies, Roger L.; Bouchez, Antonin; Dekany, Richard

2010-01-01

The Oxford SWIFT spectrograph, an I & z band (6500-10500 A) integral field spectrograph, is designed to operate as a facility instrument at the 200 inch Hale Telescope on Palomar Mountain, in conjunction with the Palomar laser guide star adaptive optics system PALAO (and its upgrade to PALM3000). SWIFT provides spectra at R(≡λ/▵λ)~4000 of a contiguous two-dimensional field, 44 x 89 spatial pixels (spaxels) in size, at spatial scales of 0.235";, 0.16", and 0.08" per spaxel. It employs two 250μ...

Deep Mapping and Screen Tourism: The Oxford of Harry Potter and Inspector Morse

Directory of Open Access Journals (Sweden)

James Cateridge

2015-08-01

Full Text Available This article proposes that the experiences of screen tourists in Oxford help to create a theoretical “deep map” of the city which explores place through narrative. Building on the travel writing of William Least Heat-Moon and other recent work in the spatial humanities, two case studies of major screen tourism drivers are considered and analyzed. The British television drama Inspector Morse (1987–2000 explores the ambiguity of Oxford intellectualism through its central character. Morse’s love of high culture, especially music, provides suggestive additional layers for multimedia mapping, which are realized online through user-adapted Google Maps and geolocated images posted on the Flickr service. Harry Potter fans may not be “pure” or independent screen tourists, but they provide a wealth of data on their interactions with filming locations via social media such as Instagram. This data provides emotional as well as factual evidence, and is accumulating into an ever richer and deeper digital map of human experience.

Long term effects on potential repository sites: the alteration of the Lower Oxford Clay during weathering

International Nuclear Information System (INIS)

Milowdowski, A.E.; Bloodworth, A.J.; Wilmot, R.D.

1985-09-01

The report is one of a short series describing work carried out to investigate the long-term effects of various geological processes on the performance of both shallow and deep repositories for low and intermediate-level radioactive wastes. This paper deals with the alteration as a result of weathering of the Lower Oxford Clay, a potential host rock for shallow disposal of wastes. A description of the Lower Oxford Clay is given, along with the weathering of argillaceous rocks. Investigations of the weathering at the Elstow Storage Depot are described, as well as the implications for radioactive waste disposal. (U.K.)

WordPress web design for dummies

CERN Document Server

Sabin-Wilson, Lisa

2013-01-01

Updated, full-color guide to creating dynamic websites with WordPress 3.6 In this updated new edition, bestselling For Dummies author and WordPress expert Lisa Sabin-Wilson makes it easy for anyone with a basic knowledge of the WordPress software to create a custom site using complementary technologies such as CSS, HTML, PHP, and MySQL. You'll not only get up to speed on essential tools and technologies and further advance your own design skills, this book also gives you pages of great case studies, so you can see just how other companies and individuals are creating compelling, customized, a

Searching for a Free Press in Indian Country.

Science.gov (United States)

Benton, Sherrole

1994-01-01

Describes the tribally controlled media's efforts to provide a form of checks and balances against the tribal council on behalf of the tribal community. Examines the issue of freedom of the tribal press, suggesting that tribal council's control of press's operating funds may limit press freedom. (MAB)

Graphic Arts: Book Three. The Press and Related Processes.

Science.gov (United States)

Farajollahi, Karim; And Others

The third of a three-volume set of instructional materials for a graphic arts course, this manual consists of nine instructional units dealing with presses and related processes. Covered in the units are basic press fundamentals, offset press systems, offset press operating procedures, offset inks and dampening chemistry, preventive maintenance…

Properties of hot pressed MgB2/Ti tapes

International Nuclear Information System (INIS)

Kovac, P.; Husek, I.; Melisek, T.; Fedor, J.; Cambel, V.; Morawski, A.; Kario, A.

2009-01-01

Hot axial and hot isostatic pressing was applied for single-core MgB 2 /Ti tapes. Differences in transport current density, n-exponents and critical current anisotropy are discussed and related to the grain connectivity influenced by pressing. The magnetic Hall probe scanning measurements allowed observing the isolated regions for axially hot pressed sample attributed to the longitudinally oriented cracks introduced by pressing. The highest current densities were measured for the tape subjected to hot isostatic pressing due to improved connectivity.

The Mediated Amplification of a Crisis: Communicating the A/H1N1 Pandemic in Press Releases and Press Coverage in Europe.

Science.gov (United States)

Rossmann, Constanze; Meyer, Lisa; Schulz, Peter J

2018-02-01

In the aftermath of the A/H1N1 pandemic, health authorities were criticized for failures in crisis communication efforts, and the media were accused of amplifying the pandemic. Considering these criticisms, A/H1N1 provides a suitable case for examining risk amplification processes that may occur in the transfer of information from press releases to print news media during a health crisis. We integrated the social amplification of risk framework with theories of news decisions (news values, framing) in an attempt to contribute to existing research both theoretically and empirically. We conducted a quantitative content analysis of press releases disseminated by health and governmental authorities, as well as the quality and tabloid press in 10 European countries between March 2009 and March 2011. Altogether 243 press releases, 1,243 quality press articles, and 834 tabloid press articles were coded. Consistent with research on news values and framing the results suggest that quality and tabloid papers alike amplified A/H1N1 risks by emphasizing conflict and damage, presenting information in a more dramatized way, and using risk-amplifying frames to a greater extent and risk-attenuating frames to a lesser extent than press releases. To some extent, the quality and tabloid press differed in how risk information was presented. While tabloid press articles seemed to follow the leading quality press with regards to content and framing of health crisis coverage, they exhibited a stronger emphasis on drama and emotion in the way they presented information. © 2017 Society for Risk Analysis.

OAS :: Press Releases

Science.gov (United States)

subscriptions Videos Photos Live Webcast Social Media Facebook @oasofficial Facebook Twitter @oas_official Social Media Facebook Twitter Newsletters Press and Communications Department Contact us at: +1 (202) 370 Rights Actions against Corruption C Children Civil Registry Civil Society Contact Us Culture Cyber

DSS / Press Room

Science.gov (United States)

Defense Security Service, U.S. Department of Defense Site Map | A-Z Index | Facebook | Twitter Locations Press Room Organizational Structure Careers at DSS Doing Business with DSS Frequently Asked Classification System (NCCS) National Industrial Security System (NISS) ODAA Business Management System (OBMS

A review of initiatives to reduce energy-related CO{sub 2} emissions from the city of Oxford: past, present and future

Energy Technology Data Exchange (ETDEWEB)

Gupta, Rajat [Dept. of Architecture, School of the Built Environment, Oxford Brookes Univ. (United Kingdom)

2007-07-01

This paper reviews three key initiatives undertaken in the historical city of Oxford to bring about reductions in energy-related CO{sub 2} emissions on a city-wide scale. The author has been part of all the three initiatives. In 2002, a collaborative partnership between academia, industry and city council started the Oxford Solar Initiative (OSI) which uses a community-based approach to help households and organisations in Oxford, financially and technically, to install solar energy systems and energy efficiency measures in buildings. So far OSI has facilitated the installation of 80 active solar systems, over 450 energy efficiency measures and 3,000 low energy bulbs. The scientific basis of OSI is a GIS-based DECoRuM model which estimates and maps baseline energy use and CO{sub 2} emissions on a house-by house level, identifies 'pollution' hotspots, predicts the potential for reductions in CO{sub 2} emissions and monitors reductions achieved as a result of deploying energy efficiency measures and renewable energy systems. The application of DECoRuM model to a case study in Oxford shows that CO{sub 2} emission reductions above 60 % are possible, at a cost of between GBP 6 to GBP 77 per tonne of CO{sub 2} emissions saved, depending upon the package of measures used, and the scenario of capital costs (low or high) employed. The OSI and DECoRuM projects have led to the development of an action-oriented Oxford Climate Change Action Plan (OCCAP) which constructs an accurate CO{sub 2} emissions inventory for Oxford city for a baseline year, establishes CO{sub 2} reduction targets and proposes action for each of the energy-related sectors to meet those targets. The OCCAP will be implemented by Oxford City Council and provides a useful example for other cities in their endeavour for emission reductions.

PRESS FREEDOM IN SINGAPORE AND MALAYSIA: DEFAMATION

OpenAIRE

Georgia Kate Chapman

2015-01-01

This paper focuses on the arguments around restriction on freedom of the press in the Strong States of Singapore and Malaysia. It assesses the presence of constraints on press freedoms in democratic western countries imposed by corporation rather than state and the similar effects that these constraints may have on bias present in publicly accessible news reporting. It argues that independence of the press does not just require protection from legal and executive regulation, but also protecti...

Africa’s Evolving Infosystems: A Pathway to Security and Stability

Science.gov (United States)

2011-03-01

one million megabytes equals a terabyte. Put differently, 1,048,576 (1,0242) megabytes = 1 terabyte. 67 Amartya Sen , Poverty and Famines: An Essay...on Entitlements and Deprivation (Oxford: Oxford University Press, 1981); see also Amartya Sen , “Development: Which Way Now?” The Economic Journal 93...no. 372 (December 1983). 68 Jean Drèze and Amartya Sen , The Political Economy of Hunger (Oxford: Clar- endon Press, 1990), 263. There are echoes of

Teenagers as Victims in the Press

Science.gov (United States)

Andersson, Gunvor; Lundstrom, Tommy

2007-01-01

Research into press reporting on young people has tended to concentrate on young people as offenders. In contrast, this article focuses on press coverage of teenagers as victims. Reports in two Swedish newspapers (a morning broadsheet and an evening tabloid) were studied over a period of four months and subjected to a qualitative analysis of…

International dictionary of geophysics : S. K. Runcorn (editor-in-chief). Pergamon, Oxford, 1967, 2 volumes, 1,728 pp., 730 fig., £ 45.0.0

NARCIS (Netherlands)

Manten, A.A.

1968-01-01

The reader is informed about a large number of subjects in a generally brief, elucidating manner. No single source contains such a large number of short review articles. That the general framework in which the contributions are contained is weak, is no reflection on the authors, but the

Hot pressing of B4C/SiC composites

International Nuclear Information System (INIS)

Sahin, F.C.; Turhan, E.; Yesilcubuk, S.A.; Addemir, O.

2005-01-01

B 4 C/SiC ceramic composites containing 10-20-30 vol % SiC were prepared by hot pressing method. The effect of SiC addition and hot pressing temperature on sintering behaviour and mechanical properties of hot pressed composites were investigated. Microstructures of hot pressed samples were examined by SEM technique. Three different temperatures (2100 deg. C, 2200 deg. C and 2250 deg. C) were used to optimize hot pressing temperature applying 100 MPa pressure under argon atmosphere during the sintering procedure. The highest relative density of 98.44 % was obtained by hot pressing at 2250 deg. C. However, bending strengths of B 4 C/SiC composite samples were lower than monolithic B 4 C in all experimental conditions. (authors)

16 December 2013 - Hooke Professor of Experimental Physics and Pro Vice Chancellor University of Oxford Prof. I. Walmsley visiting the ATLAS cavern with ATLAS Collaboration Deputy Spokesperson T. Wengler, Physics Department, ATLAS Collaboration P. Wells and Chair, CMS Collaboration Board, Oxford University and Purdue University I. Shipsey

CERN Document Server

Anna Pantelia

2013-01-01

16 December 2013 - Hooke Professor of Experimental Physics and Pro Vice Chancellor University of Oxford Prof. I. Walmsley visiting the ATLAS cavern with ATLAS Collaboration Deputy Spokesperson T. Wengler, Physics Department, ATLAS Collaboration P. Wells and Chair, CMS Collaboration Board, Oxford University and Purdue University I. Shipsey

Development of the Oxford Participation and Activities Questionnaire: constructing an item pool

Directory of Open Access Journals (Sweden)

Kelly L

2015-05-01

Full Text Available Laura Kelly, Crispin Jenkinson, Sarah Dummett, Jill Dawson, Ray Fitzpatrick, David Morley Health Services Research Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK Purpose: The Oxford Participation and Activities Questionnaire is a patient-reported outcome measure in development that is grounded on the World Health Organization International Classification of Functioning, Disability, and Health (ICF. The study reported here aimed to inform and generate an item pool for the new measure, which is specifically designed for the assessment of participation and activity in patients experiencing a range of health conditions. Methods: Items were informed through in-depth interviews conducted with 37 participants spanning a range of conditions. Interviews aimed to identify how their condition impacted their ability to participate in meaningful activities. Conditions included arthritis, cancer, chronic back pain, diabetes, motor neuron disease, multiple sclerosis, Parkinson's disease, and spinal cord injury. Transcripts were analyzed using the framework method. Statements relating to ICF themes were recast as questionnaire items and shown for review to an expert panel. Cognitive debrief interviews (n=13 were used to assess items for face and content validity. Results: ICF themes relevant to activities and participation in everyday life were explored, and a total of 222 items formed the initial item pool. This item pool was refined by the research team and 28 generic items were mapped onto all nine chapters of the ICF construct, detailing activity and participation. Cognitive interviewing confirmed the questionnaire instructions, items, and response options were acceptable to participants. Conclusion: Using a clear conceptual basis to inform item generation, 28 items have been identified as suitable to undergo further psychometric testing. A large-scale postal survey will follow in order to refine the instrument further and

The small academic press in the land of giants

Directory of Open Access Journals (Sweden)

Frances Pinter

2015-11-01

Full Text Available Mergers and acquisitions, for example the merger of Macmillan Science and Education with Springer Science+Business Media, might suggest that large is the future for academic publishing.  It might seem that giant players will dominate the future of scholarly publishing, but, at the same time, this year has seen the launch of UCL Press, the University’s in-house publishing arm. Goldsmiths, University of London, has also announced it is preparing to launch Goldsmiths Press, a new university press built on digital-first publishing, especially around unconventional projects traditionally excluded by publishers. Some of the more established university presses also seem to be increasing their scope. For example, Stanford University Press launched a new trade imprint and Manchester University Press has announced it has acquired forward titles from Bloomsbury Publishing.  'Insights 'asked two experts if there really is scope for the small academic press in the modern scholarly publishing environment. Frances Pinter has provided the perspective of the small university press. She is realistic about the challenges small academic publishers face, but concludes that there is space and opportunity for them to coexist with the giants. Michael Magoulias is equally realistic about the challenges of small, but sees the university press as a necessary, not to say, vital, alternative to commercial publishing.

Does WISC-IV Underestimate the Intelligence of Autistic Children?

Science.gov (United States)

Nader, Anne-Marie; Courchesne, Valérie; Dawson, Michelle; Soulières, Isabelle

2016-01-01

Wechsler Intelligence Scale for Children (WISC) is widely used to estimate autistic intelligence (Joseph in The neuropsychology of autism. Oxford University Press, Oxford, 2011; Goldstein et al. in "Assessment of autism spectrum disorders." Guilford Press, New York, 2008; Mottron in "J Autism Dev Disord" 34(1):19-27, 2004).…

Elbow joint fatigue and bench-press training.

Science.gov (United States)

Huang, Yen-Po; Chou, You-Li; Chen, Feng-Chun; Wang, Rong-Tyai; Huang, Ming-Jer; Chou, Paul Pei-Hsi

2014-01-01

Bench-press exercises are among the most common form of training exercise for the upper extremity because they yield a notable improvement in both muscle strength and muscle endurance. The literature contains various investigations into the effects of different bench-press positions on the degree of muscle activation. However, the effects of fatigue on the muscular performance and kinetics of the elbow joint are not understood fully. To investigate the effects of fatigue on the kinetics and myodynamic performance of the elbow joint in bench-press training. Controlled laboratory study. Motion research laboratory. A total of 18 physically healthy male students (age = 19.6 ± 0.8 years, height = 168.7 ± 5.5 cm, mass = 69.6 ± 8.6 kg) participated in the investigation. All participants were right-hand dominant, and none had a history of upper extremity injuries or disorders. Participants performed bench-press training until fatigued. Maximal possible number of repetitions, cycle time, myodynamic decline rate, elbow-joint force, and elbow-joint moment. We observed a difference in cycle time in the initial (2.1 ± 0.42 seconds) and fatigue (2.58 ± 0.46 seconds) stages of the bench-press exercise (P = .04). As the participants fatigued, we observed an increase in the medial-lateral force (P = .03) and internal-external moment (P ≤ .04) acting on the elbow joint. Moreover, a reduction in the elbow muscle strength was observed in the elbow extension-flexion (P ≤ .003) and forearm supination-pronation (P ≤ .001) conditions. The results suggest that performing bench-press exercises to the point of fatigue increases elbow-joint loading and may further increase the risk of injury. Therefore, when clinicians design bench-press exercise regimens for general athletic training, muscle strengthening, or physical rehabilitation, they should control carefully the maximal number of repetitions.

Euroopa ja Hiina pehme tasakaalustumine Ida-Aasia ning Ameerika Ühendriikide suhtes : arvustus / Jaanika Erne

Index Scriptorium Estoniae

Erne, Jaanika 1967-

2013-01-01

Arvustus: Nicola Casarini. Remaking Global Order: The Evolution of Europe-China Realtions and its Implications for East Asia and the United States. Oxford: Oxford University Press, 2010. (Oxford Scholarship Online.) 344 pp

High density high-TC ceramic superconductors by hot pressing

International Nuclear Information System (INIS)

Mak, S.; Chaklader, A.C.D.

1989-01-01

High density and high T C superconductor specimens, YBa 2 Cu 3 O x , have been produced by hot-pressing. The factors studied are the effect of hot pressing on the density, the oxygen stoichiometry, the crystal structure, and the critical temperature. Hot pressing followed by heat treatment increased the density of the specimen to 93%. The hot pressing itself did not significantly affect the oxygen content in the specimen, and although the crystal structure appeared to be orthorhombic, the specimens were not superconducting above liquid nitrogen temperature. The superconductivity was restored after head treatment in oxygen. The highest critical temperature (T C ) of the hot pressed pellets was 82K, which was slightly lower than the T C that could be obtained with the cold pressed/sintered pellets. (6 refs., 5 figs., tab.)

Oxford and Cambridge Boat Race: Performance, Pacing and Tactics Between 1890 and 2014.

Science.gov (United States)

Edwards, Andrew M; Guy, Joshua H; Hettinga, Florentina J

2016-10-01

Currently no studies have examined the historical performances of Oxford and Cambridge Boat Race crews in the context of performance, pacing and tactics which is surprising as the event has routinely taken place annually for over 150 years on the same course. The purpose of this study was twofold, to firstly examine the historical development of performances and physical characteristics of crews over 124 years of the Oxford and Cambridge Boat Race between 1890 and 2014 and secondly to investigate the pacing and tactics employed by crews over that period. Linear regression modelling was applied to investigate the development of performance and body size for crews of eight male individuals over time from Boat Race archive data. Performance change over time was further assessed in 10-year clusters while four intra-race checkpoints were used to examine pacing and tactics. Significant correlations were observed between performance and time (1890-2014) for both Oxford (r = -0.67; p tactical advantage from commencing on either the Surrey or Middlesex station beyond chance alone; however, all crews (n = 228) adopted a fast-start strategy, with 81 % of victories achieved by the crew leading the race at the first intra-race checkpoint (24 % of total distance). Crews leading the race at the final checkpoint (83 % of total distance; 1143 m) achieved victory on 94 % of occasions. Performances and physical characteristics of the crews have changed markedly since 1890, with faster heavier crews now common. Tactically, gaining the early lead position with a fast-start strategy seems particularly meaningful to success in the Boat Race throughout the years, and has been of greater importance to race outcome than factors such as the starting station.

Women in Combat: The Case for Combat Exclusion

Science.gov (United States)

1993-03-03

Bass, 1978), p. 186. Quoting R. Lewontin. 8. See Richard Dawkins , The Selfish Gene (New York: Oxford University Press, 1989), Chapter 9. 9. Mauck, p...Howard and Peter Paret. Princeton, NJ: Princeton University Press, 1976. Dawkins , Richard. The Selfish Gene . New York: The Oxford University Press...aggression in men to a biological predisposition" and note that male visual-spatial ability may be linked to a "recessive sex linked gene .൵ Though their

Factors Affecting Applications to Oxford and Cambridge--Repeat Survey. Executive Summary with Statistics

Science.gov (United States)

Ridley, Kate; White, Kerensa; Styles, Ben; Morrison, Jo

2005-01-01

This research follows up a study conducted in 1998 by the National Foundation for Educational Research (NFER) to investigate teachers' and students' views on the factors affecting students' choices of whether or not to apply to Oxford and Cambridge universities. It identifies what has changed since 1998 and areas in which the universities could…

On the solution of nonlinear differential equations over the field of Mikusinski operators

International Nuclear Information System (INIS)

Sharkawi, I.E.; El-Sabagh, M.A.

1983-08-01

The nonlinear differential equation X'(lambda)+a(lambda)X(lambda)=sb(lambda)Xsup(n+1)(lambda) with the initial condition X(0)=I, over the field of Mikusinski operators [Mikusinski, J. Operational Calculus, Pergamon Press (1957)] is discussed, where a(lambda) and b(lambda) are continuous numerical functions, s is the operator of differentiation, and I is the unit operator. A solution is constructed of the following form: X(lambda)=F(lambda) ([tsup((1/n)-1)]/[GAMMA(1/n)(ng(lambda))sup(1/n)])exp(t/(ng(lambda))), where F(lambda)=exp(-integ 0 sup(lambda)a(lambda)d(lambda) and g(lambda)=integ 0 sup(lambda)[b(lambda)exp(n integ 0 sup(lambda)a(lambda))]dlambda are numerical functions

Internet Marketing with WordPress

CERN Document Server

Mercer, David

2011-01-01

The book's accompanying Interactive learning environment on siteprebuilder.com gives you an online place to enhance and extend your practical experience through exercises, consolidate your learning and theoretical knowledge with marked quizzes, interaction with your WordPress marketing community, and fun and exciting extras such as challenges and competitions. This book is for people already using WordPress, who want more visitors, better visitors, and to convert more of them into paying customers. No prior marketing experience is required, although a basic understanding of either hosted or se

The Words First Attested in Shakespeare and Their Later Obsolescence : A Study Based on the Oxford English Dictionary

OpenAIRE

鉄村, 明美

2017-01-01

The aim of this study was to classify the words that first attested in Shakespeare’s works and to investigate the characteristics of ‘obsolete’ words in the texts with reference to the Oxford English Dictionary. The words first attested in Shakespeare’s works were selected using the Oxford English Dictionary Online. Next, these words were divided into two groups: ‘obsolete lexical items’ and ‘current lexical items’. The results for each of Shakespeare’s works and for sources of neologisms（der...

Influence of the "Slingshot" bench press training aid on bench press kinematics and neuromuscular activity in competitive powerlifters.

Science.gov (United States)

Dugdale, James H; Hunter, Angus; Di Virgilio, Thomas; Macgregor, Lewis J; Hamilton, D Lee

2017-02-13

This study examined the acute effects of the 'Slingshot' on bench-press performance, prime-mover surface electromyographic (sEMG) amplitude, and barbell velocity during maximal and submaximal bench-pressing in competitive male powerlifters. Fifteen male powerlifters (mean ± SD age: 27.05 ± 5.94 years; mass: 94.15kg; 1RM bench-press: 139.7 ± 16.79kg) participated in the study. Bench-press strength, average barbell velocity, and sEMG amplitude of the prime mover muscles (triceps brachii, pectoralis major and anterior deltoid) were measured during two conditions; 'Raw' (without use of any assistance) and 'Slingshot' [using the 'Slingshot' to perform both the weight achieved during 'Raw' 1RM testing (Raw max/SS), and absolute 1RM using the 'Slingshot' (SS)]. The results showed that the 'Slingshot' significantly increased bench press 1RM performance by a mean ± SD of 20.67kg ± 3.4kg. Barbell velocity and stick point analysis indicate that this improvement is likely driven by an increase in peak and pre-stick barbell velocity as triceps RMS was lower throughout all rep max phases with the 'Slingshot'. The 'Slingshot' also caused reductions in RMS, specifically of the triceps at all rep ranges but barbell velocity was better maintained in the last reps of all sets. These data indicate that the 'Slingshot' specifically de-loaded the triceps muscle throughout all rep ranges and provide assistance to maintaining barbell velocity under fatigue during later repetitions of multiple-repetition sets. The 'Slingshot' training aid could therefore be used in de-load phases of bench press training or as an over-reaching and velocity training aid.

Scripting Addiction. The Politics of Therapeutic Talk and American Sobriety

DEFF Research Database (Denmark)

Kolind, Torsten

2012-01-01

Book review Carr, E. Summerson (2011): Scripting Addiction. The Politics of Therapeutic Talk and American Sobriety. Princeton and Oxford: Princeton University Press. ISBN ISBN: 9870691144504 / 9780691144498......Book review Carr, E. Summerson (2011): Scripting Addiction. The Politics of Therapeutic Talk and American Sobriety. Princeton and Oxford: Princeton University Press. ISBN ISBN: 9870691144504 / 9780691144498...

Denmark, Democracy and the Free Press

DEFF Research Database (Denmark)

Breiting, Søren

2006-01-01

What's important to Danish people in Denmark and in the world - most will argue for the importance of a free critical press, solidarity with people who need help and a peaceful world.......What's important to Danish people in Denmark and in the world - most will argue for the importance of a free critical press, solidarity with people who need help and a peaceful world....

Internal consistency, reliability, and temporal stability of the Oxford Happiness Questionnaire short-form: Test-retest data over two weeks

OpenAIRE

MCGUCKIN, CONOR

2006-01-01

PUBLISHED The Oxford Happiness Questionnaire short-form is a recently developed eight-item measure of happiness. This study evaluated the internal consistency reliability and test-retest reliability of the Oxford Happiness Questionnaire short-form among 55 Northern Irish undergraduate university students who completed the measure on two occasions separated by two weeks. Internal consistency of the measure on both occasions was satisfactory at both Time 1 (alpha = .62) and Time 2 (alpha = ....

The Liberal Struggle for Press Freedom

DEFF Research Database (Denmark)

Mogensen, Kirsten

In this paper, the public debate following the re-ligion-motivated assassination of Dutch filmmaker Theo van Gogh in November 2004 is examined. The paper aims at describ-ing religious as well as secular positions in the Danish debate about freedom of speech and press in relation to religious issues....... Historically, the concept of press freedom was linked to a fight for religious freedom in London, as described by Siebert....

1979: The Campus Student Press in America.

Science.gov (United States)

Ingelhart, Louis E.

1979-01-01

Discusses a number of topics involving the campus press, including the independence of campus publications, censorship issues, the relationship between the student press and the college administrator, the financing of student newspapers, yearbook production and financing, probable future student publications trends, and the need for appropriate…

Jatropha press cake as organic fertilizer in lettuce cultivation

Directory of Open Access Journals (Sweden)

José R. Mantovani

Full Text Available ABSTRACT In biodiesel production, vegetable press cake is obtained as waste, and a suitable destination for jatropha press cake would be the use in agriculture as organic fertilizer. This study aimed to evaluate the effect of jatropha press cake on soil fertility attributes and on lettuce production and accumulation of nutrients in the shoots. The experiment was conducted in pots in a greenhouse, in a randomized block design with eight treatments and five replicates. The treatments consisted of doses of jatropha press cake equivalent to 0, 0.5, 1.0, 2.0, 4.0, 8.0, 16.0 and 32.0 t ha-1. Portions of 5.5 dm3 of soil received limestone, phosphate fertilizer and the doses of jatropha press cake, and remained incubated for 30 days. After incubation, soil samples were collected, each pot received one lettuce seedling and the experiment was carried out for 45 days. The organic fertilization with jatropha press cake increased the contents of nutrients in the soil, especially K+, but caused increment in soil acidity and electrical conductivity. The use of jatropha press cake as organic fertilizer decreased lettuce production and accumulation of nutrients in the shoots.

Cold-pressed and hot-pressed rapeseed oil: The effects of roasting and seed moisture on the antioxi- dant activity, canolol, and tocopherol level.

Science.gov (United States)

Siger, Aleksander; Józefiak, Marta; Górnaś, Paweł

2017-01-01

The paper looks at the levels of canolol, tocopherols and antioxidant activity in cold-pressed and hot-pressed rapeseed oils produced from seeds of various moisture levels (5%, 7.5%, and 10%). The paper also considers the effects of seed roasting on the levels of these compounds. The material used for the tests was rapeseed cv. Adrianna. The quality of the oils obtained is determined using peroxide and acid values. The levels of canolol and tocopherols are analyzed using HPLC. The DPPH radical-scavenging activity method for oil samples and phenolic extract from oils was used. It has been demonstrated that the oils produced from rapeseeds with a 5% moisture content, and   in particular from cold-pressed oils, were characterized by the lowest peroxide values. Cold-pressed oils produced from rapeseeds with a 5% moisture content were characterized by higher levels of tocopherols and plastochromanol-8. In the case of hot-pressed oils, the highest levels of tocopherols were found in oils pro- duced from seeds with a 7.5% moisture content, and the greatest amount of PC-8 (more than 4 mg/100 g) was found in oils produced from seeds with a 10% moisture content. Hot-pressed oils have been shown to have higher levels of these compounds than cold-pressed oils. Both roasting and hot pressing led to an increase in the amount of canolol in the oils investigated. When analysing the antioxidant activity of the oils and phenolic extracts it was shown that phenolic compounds are responsible for approx. 10% of total antioxidant activity. Various levels of biologically active compounds were shown to be present in the rapeseed oil obtained from raw materials of a varying moisture content. The type of pressing process (cold-pressing or hot-pressing) and whether the seeds have undergone roasting has also been shown to affect the resulting oil and the level of native antioxidants it contains.

Study of Servo Press with a Flywheel

Science.gov (United States)

Tso, Pei-Lum; Li, Cheng-Ho

The servo press with a flywheel is able to provide flexible motions with energy-saving merit, but its true potential has not been thoroughly studied and verified. In this paper, such the “hybrid-driven” servo press is focused on, and the stamping capacity and the energy distribution between the flywheel and the servomotor are investigated. The capacity is derived based on the principle of energy conservation, and a method of using a capacity percentage plane for evaluation is proposed. A case study is included to illustrate and interpret that the stamping capacity is highly dependent on the programmed punch motions, thus the capacity prediction is always necessary while applying this kind of servo press. The energy distribution is validated by blanking experiments, and the results indicate that the servomotor needs only to provide 15% to the flywheel torque, 12% of the total stamping energy. This validates that the servomotor power is significantly saved in comparison with conventional servo presses.

Distal clavicular osteolysis in adults: association with bench pressing intensity

International Nuclear Information System (INIS)

Nevalainen, Mika T.; Morrison, William B.; Zoga, Adam C.; Roedl, Johannes B.; Ciccotti, Michael G.

2016-01-01

To investigate the association between distal clavicular osteolysis (DCO) and bench pressing intensity. From a retrospective review of MRI shoulder reports of individuals between 20 and 40 years of age, 262 male patients with DCO and 227 age-matched male patients without DCO were selected. All patients had completed a bench pressing questionnaire. The patients' bench pressing frequency (times per week), duration (years of bench pressing), bench pressing weight (maximum bench pressing weight with one repetition = 1RM) and the ratio of bench pressing weight to body weight were compared between both groups using Chi-square and Mann-Whitney tests. The results showed that 56 % (146/262) of patients with DCO were high-intensity bench pressers (1RM more than 1.5 times the body weight) compared to 6 % (14/227) in patients without DCO. High-intensity bench pressing was a risk factor for DCO (OR = 19; 95 %CI = 11-35; p 1 x /week) and duration (>5 years) of bench pressing were risk factors. In bench pressers who suffered from DCO, the mean 1RM was 283 lbs (±SD 57) compared to 209 lbs (±SD 60) in bench pressers not affected by DCO (p < 0.001, Mann-Whitney). High-intensity, but not low-intensity bench pressing is a risk factor for DCO. (orig.)

Resident-performed Ex-PRESS shunt implantation versus trabeculectomy.

Science.gov (United States)

Seider, Michael I; Rofagha, Soraya; Lin, Shan C; Stamper, Robert L

2012-09-01

To compare outcomes between resident-performed trabeculectomy and Ex-PRESS shunt implantation. A consecutive cohort of 36 Ex-PRESS shunt implantations and 57 trabeculectomies (1 eye/patient) performed by resident surgeons in their third year of ophthalmic training at the University of California, San Francisco and at the San Francisco Veterans Administration Hospital, under the supervision of a single glaucoma fellowship-trained surgeon were included in this study. Eyes with PRESS shunt groups at all follow-up points. On average, the Ex-PRESS shunt group required significantly less ocular antihypertensive medication to control IOP at 3 months postoperative (P=0.01), but no difference was found at 6 months or 1 year (all, P≥0.28). A larger proportion of Ex-PRESS shunt patients had good IOP control without medication at 3 (P=0.057) and 6 months (P=0.076) postoperatively. No difference was found in the rates of sight-threatening complications between groups (all, P≥0.22). In the hands of ophthalmology residents in their third year of training, the trabeculectomy and Ex-PRESS shunt implantation procedures perform comparably in terms of postoperative IOP control, reduction in patient dependence on ocular antihypertensive medications, and risk of complication in our population.

WordPress 24-hour trainer

CERN Document Server

Plumley, George

2015-01-01

Create and expand feature-rich sites with no programming experience Ready to build, maintain, and expand your web site with WordPress but have no prior programming experience? WordPress 24-Hour Trainer, 3rd Edition is your book-and-video learning solution that walks you step-by-step through all the important features you will need to know. Lessons range from focused, practical everyday tasks to more advanced, creative features. Learn from an industry professional how to enter content, create pages, manage menus, utilize plug-ins, connect to social media, create membership and e-commerce site

Direct drive digital servo press with high parallel control

Science.gov (United States)

Murata, Chikara; Yabe, Jun; Endou, Junichi; Hasegawa, Kiyoshi

2013-12-01

Direct drive digital servo press has been developed as the university-industry joint research and development since 1998. On the basis of this result, 4-axes direct drive digital servo press has been developed and in the market on April of 2002. This servo press is composed of 1 slide supported by 4 ball screws and each axis has linearscale measuring the position of each axis with high accuracy less than μm order level. Each axis is controlled independently by servo motor and feedback system. This system can keep high level parallelism and high accuracy even with high eccentric load. Furthermore the 'full stroke full power' is obtained by using ball screws. Using these features, new various types of press forming and stamping have been obtained by development and production. The new stamping and forming methods are introduced and 'manufacturing' need strategy of press forming with high added value and also the future direction of press forming are also introduced.

Distal clavicular osteolysis in adults: association with bench pressing intensity

Energy Technology Data Exchange (ETDEWEB)

Nevalainen, Mika T.; Morrison, William B.; Zoga, Adam C.; Roedl, Johannes B. [Sidney Kimmel Medical College at Thomas Jefferson University, Division of Musculoskeletal Imaging and Interventions, Department of Radiology, Thomas Jefferson University Hospital, Philadelphia, PA (United States); Ciccotti, Michael G. [Sidney Kimmel Medical College at Thomas Jefferson University, Division of Sports Medicine, Department of Orthopedic Surgery, Thomas Jefferson University Hospital, Rothman Institute, Philadelphia, PA (United States)

2016-11-15

To investigate the association between distal clavicular osteolysis (DCO) and bench pressing intensity. From a retrospective review of MRI shoulder reports of individuals between 20 and 40 years of age, 262 male patients with DCO and 227 age-matched male patients without DCO were selected. All patients had completed a bench pressing questionnaire. The patients' bench pressing frequency (times per week), duration (years of bench pressing), bench pressing weight (maximum bench pressing weight with one repetition = 1RM) and the ratio of bench pressing weight to body weight were compared between both groups using Chi-square and Mann-Whitney tests. The results showed that 56 % (146/262) of patients with DCO were high-intensity bench pressers (1RM more than 1.5 times the body weight) compared to 6 % (14/227) in patients without DCO. High-intensity bench pressing was a risk factor for DCO (OR = 19; 95 %CI = 11-35; p < 0.001). Low-intensity bench pressing (1RM less than 1.5 times the body weight) was not a risk factor for DCO (OR = 0.6; 95 % CI = 0.4-0.8). High frequency (>1 x /week) and duration (>5 years) of bench pressing were risk factors. In bench pressers who suffered from DCO, the mean 1RM was 283 lbs (±SD 57) compared to 209 lbs (±SD 60) in bench pressers not affected by DCO (p < 0.001, Mann-Whitney). High-intensity, but not low-intensity bench pressing is a risk factor for DCO. (orig.)

Communicators take nine Virginia Press Women awards

OpenAIRE

Owczarski, Mark

2008-01-01

Three Virginia Tech communicators have won Virginia Press Women awards. The winners - Susan Trulove, research division communications manager; Clara Cox, university publications director; and Heather Riley Chadwick, College of Architecture and Urban Studies communication manager - were announced at the Virginia Press Women Annual Spring Conference in Staunton, Va.

CSR-communication in the Business Press

DEFF Research Database (Denmark)

Morsing, Mette; Langer, Roy

on a broadly encompassing and ambiguous definition of CSR. Our empirical data shows how the business press in its discourse on CSR provides no clarity on the definition of CSR in terms of a coherent motive, a dominant stakeholder or a consistent issue, but rather maintains ambiguity and imprecision about......In this paper we analyze the construction of corporate social responsibility in the business press as an act of strategic ambiguity. While corporate social responsibility (CSR) generally evokes positive associations in public opinion, this paper demonstrates that these associations are based...... is systematically maintained in the business press. We refer to this process as strategic ambiguity. The paper discusses the potential value and limitations of framing CSR in a state of strategic ambiguity in the context of the concurrent rethinking of the role of business in modern welfare societies....

bbPress complete

CERN Document Server

Wynne, Rhys

2013-01-01

A concise guide, written in an easy-to-follow format.This book is aimed at ambitious website or blog owners looking to add a forum to their site quickly and easily. Basic experience in WordPress and with managing a website is expected. Knowledge of HTML and PHP will be a bonus, though it isn't necessary.

Legal Protection To The Infotainment Of Press Development In Indonesia

Directory of Open Access Journals (Sweden)

Anwar Fuadi

2015-08-01

Full Text Available Abstract In the socio-political life the press has become an integral part in democratic life. The press has become one of the means for citizens to bring their thoughts and opinions. Nowadays there is a tendency to increase the quantity of press publications sharp but not accompanied by a statement of the quality of journalism. The objective of this research is to understand the essence of the infotainment liability as a mass media in order to construct a freedom of the press principle which has legitimacy within the legal system of the press in Indonesia. The type of research used in this paper is normative research or also known as doctrinal research by reviewing the legal protection to the infotainment as a mass media in Indonesia. The outcomes of the research indicate that the role of infotainment in the legal system of the press in Indonesia refers to the legal construction of institutional and infotainment organizers itself. Legal liability of Infotainment essentially can be seen from the press obligations stipulated in the Law No. 40 of 1999 regarding the Press Law No. 32 of 2002 regarding Broadcasting as well as the Journalists Code of Ethics which support freedom of the press and expression.

Concept Design of Movable Beam of Hydraulic Press

Directory of Open Access Journals (Sweden)

Li Yancong

2017-01-01

Full Text Available The hydraulic press movable beam is one of the key components of the hydraulic press; its design quality impacts the accuracy of the workpiece that the press suppressed. In this paper, first, with maximum deflection and material strength as constraints, mechanical model of the movable beam is established; next, the concept design model of the moveable beam structure is established; the relationship among the force of the side cylinder, the thickness of the inclined plate, outer plate is established also. Taking movable beam of the 100MN type THP10-10000 isothermal forging hydraulic press as an example, the conceptual design result is given. This concept design method mentoned in the paper has general meaning and can apply to other similar product design.

Fabrication and properties of hot pressed bismuth tungstate

International Nuclear Information System (INIS)

Streicher, W.L.

1978-01-01

Bi 2 WO 6 is a synthetic polar material that is a possible candidate for energy conversion and detection systems. Previous research on this material has been concerned with crystal growth and sintering characteristics of polycrystalline compacts. This study involves itself with the fabrication of polycrystalline compacts by hot pressing techniques. Densities approaching theoretical crystal density were achieved by hot pressing at 850 0 C for one hour with pressures exceeding 35 MPa. Before hot pressing, the sintering range was determined by high temperature dilatometry of unfired Bi 2 WO 6 ceramics. Hot pressed discs were characterized by scanning electron microscopy, differential scanning calorimetry, and x-ray diffraction. Electrical properties were determined by dc resistivity, capacitance, and conductance measurements, ac poling, dc poling, and current-voltage measurements

Student Press in American Archives, Fall/Winter 1973-74.

Science.gov (United States)

National Council of Coll. Publications Advisers.

This issue of the "Student Press in America Archives List" contains 100 entries on current issues and information, as well as cases involving student press editors, advisers, student media, and the generic subject of the campus press, emphasizing censorship practices and principles. Information concerning how and where to obtain documents of…

Music Therapy for children with special needs - clinical practice and assessment in the light of developmental psychology and communicative musicality

DEFF Research Database (Denmark)

Holck, Ulla

continues with practices on basic improvisational techniques related to time, form and emotions: synchronization, turn-taking, theme-with-variations, matching/attunement, vitality forms, simple musical playing rules, etc. The techniques are connected to macro- and micro-regulation of arousal and emotions......). Turn-taking in music therapy with children with communication disorders. British Journal of Music Therapy, 18(2), 45-53. Malloch, S. & Trevarthen, C. (Eds) (2009). Communicative Musicality. Exploring the basis of human companionship. Oxford: Oxford University Press. Stern, D. N. (2010). Forms...... of Vitality. Oxford: Oxford University Press. Wigram, T. (2004). Improvisation. Methods and Techniques for Music Therapy Clinicians, Educators and Students. London: Jessica Kingsley Publishers....

Engaging and Supporting a University Press Scholarly Community

Directory of Open Access Journals (Sweden)

Megan Taylor

2018-03-01

Full Text Available In this paper we explore how the development of The University of Huddersfield Press, a publisher of open access scholarly journals and monographs, has enabled the sharing of research with a wider online audience. We situate the development of the Press within a wider research environment and growing community of New University Presses (NUPs where there is an increasing demand for demonstrating research impact, which drives the need for improved analysis and reporting of impact data, a task that often falls within the remit of library and academic support services. We detail the benefits of the University Press Manager role in terms of ensuring professional service that delivers consistency and sustainability. We go on to outline the experiences of engaging with different online spaces and detail the extensive support for student authors. We argue that in order for the Press to support building a strong and engaged scholarly community and provide new spaces for emerging research, continued investment in both platform development and infrastructure is required.

Accurate Typing of Human Leukocyte Antigen Class I Genes by Oxford Nanopore Sequencing.

Science.gov (United States)

Liu, Chang; Xiao, Fangzhou; Hoisington-Lopez, Jessica; Lang, Kathrin; Quenzel, Philipp; Duffy, Brian; Mitra, Robi David

2018-04-03

Oxford Nanopore Technologies' MinION has expanded the current DNA sequencing toolkit by delivering long read lengths and extreme portability. The MinION has the potential to enable expedited point-of-care human leukocyte antigen (HLA) typing, an assay routinely used to assess the immunologic compatibility between organ donors and recipients, but the platform's high error rate makes it challenging to type alleles with accuracy. We developed and validated accurate typing of HLA by Oxford nanopore (Athlon), a bioinformatic pipeline that i) maps nanopore reads to a database of known HLA alleles, ii) identifies candidate alleles with the highest read coverage at different resolution levels that are represented as branching nodes and leaves of a tree structure, iii) generates consensus sequences by remapping the reads to the candidate alleles, and iv) calls the final diploid genotype by blasting consensus sequences against the reference database. Using two independent data sets generated on the R9.4 flow cell chemistry, Athlon achieved a 100% accuracy in class I HLA typing at the two-field resolution. Copyright © 2018 American Society for Investigative Pathology and the Association for Molecular Pathology. Published by Elsevier Inc. All rights reserved.

Radiocarbon facility at the Research Laboratory for Archaeology in Oxford - a review

International Nuclear Information System (INIS)

White, N.R.; Hedges, R.E.M.; Wand, J.O.; Hall, E.T.

1981-01-01

The Oxford accelerator mass spectrometry facility is primarily intended for radiocarbon work. It has been designed and built within the department, except for the 3 MV tandem, which is being purchased from General Ionex and is still awaited. This system has been described many times before, so this paper will not give a comprehensive description of the facility, but only cover in detail areas of recent progress, or areas where our approach differs from other labs

Hot pressing of B{sub 4}C/SiC composites

Energy Technology Data Exchange (ETDEWEB)

Sahin, F.C.; Turhan, E.; Yesilcubuk, S.A.; Addemir, O. [Ystanbul Technical University, Faculty of Chemistry and Metallurgy, Materials and Metallurgical Engineering Dept., Maslak-Ystanbul (Turkey)

2005-07-01

B{sub 4}C/SiC ceramic composites containing 10-20-30 vol % SiC were prepared by hot pressing method. The effect of SiC addition and hot pressing temperature on sintering behaviour and mechanical properties of hot pressed composites were investigated. Microstructures of hot pressed samples were examined by SEM technique. Three different temperatures (2100 deg. C, 2200 deg. C and 2250 deg. C) were used to optimize hot pressing temperature applying 100 MPa pressure under argon atmosphere during the sintering procedure. The highest relative density of 98.44 % was obtained by hot pressing at 2250 deg. C. However, bending strengths of B{sub 4}C/SiC composite samples were lower than monolithic B{sub 4}C in all experimental conditions. (authors)

WordPress 3 For Business Bloggers

CERN Document Server

Thewlis, Paul

2011-01-01

This is a practical, hands-on book based around a fictitious case study blog, which you will build on a development server using WordPress. The case study grows chapter by chapter, from installing your local development server, right up to the finished blog. This book is for anybody running or starting a business blog using WordPress, whether you plan to use your blog for PR and marketing, or want to profit directly from blogging.

FREEDOM OF PRESS AND JURY TRIAL IN ISTRIA 1848/1849

Directory of Open Access Journals (Sweden)

Dunja Pastović

2015-01-01

Full Text Available In Istria, as a part of the Austrian legal system, jury trial was initially introduced in the revolutionary year of 1848 only for press offenses, in the framework of aspirations for freedom of thought and expression through the press, which represented the most appropriate medium for the dissemination of new ideas and mobilization of the political masses. Trial by jury was supposed to secure impartial and objective trials, which could not be expected of professional judges due to insufficient guarantees of their impartiality. This paper examines the press-related orders and laws passed during 1848 and 1849 which regulated the freedom of press and jury jurisdiction. On the basis of an analysis of the legislative framework, jurisprudence, and the Istrian press during the examined time period, the author has decided that the introduction of the freedom of the press and jury trials for press offenses in 1848/1849 on the territory of Istria didn’t have a large practical significance.

Review of: Ancient Scandinavia: An Archaeological History from the First Humans to the Vikings (Oxford University Press, Oxford, 2016) T. Douglas Price

DEFF Research Database (Denmark)

Løvschal, Mette

2017-01-01

, barrows and megaliths that still mark the present-day landscape and bear witness to an intriguing prehistory. One of the important factors involved in the discovery of these archaeological remains is the nature of Scandinavian landscapes, riddled as they are with wet marshes, bogs, rivers and flooded......), providing better opportunities for strategic sampling and systematic data storage than in many other regions of Europe. This book draws together the main historical lines in this rich body of archaeological remains from Scandinavian prehistory from the arrival of the first reindeer hunters after the last...

Tradurre nel contesto pluriglosso dell'arabo con l'aiuto di un nuovo dizionario bilingue. Riflessioni sull'Oxford Arabic Dictionary.

Directory of Open Access Journals (Sweden)

Claudia Maria Tresso

2014-12-01

Full Text Available Translating in the Arabic Plurilingual Context with the Help of a New Bilingual Dictionary. Some remarks on the Oxford Arabic Dictionary. A bilingual dictionary from English, the International language for communication, to Arabic nowadays represents one of the major challenges in the fields of translation studies and teaching. The Oxford Arabic Dictionary, with is corpus-based word list represents a good point of departure for future lexicographical works and for the development of teaching of Modern Standard Arabic.

Comparison of Myoelectric Activity of a Selection of Upper Extremity Muscles while Doing Bench Press in Two Training Methods of TRX and Barbell Bench Press

Directory of Open Access Journals (Sweden)

Ahmad Reza Zibaei

2016-12-01

Conclusion: Considering these results it can be maintained that TRX bench press resistance training can be an alternative and effective practice for barbell bench press because, given the results, it can be appreciated that TRX bench press, dips low in the trunk, can lead to muscle activity close to the level of muscle activity during the barbell bench press drill.

Modelling of powder die compaction for press cycle optimization

Directory of Open Access Journals (Sweden)

Bayle Jean-Philippe

2016-01-01

Full Text Available A new electromechanical press for fuel pellet manufacturing was built last year in partnership between CEA-Marcoule and ChampalleAlcen. This press was developed to shape pellets in a hot cell via remote handling. It has been qualified to show its robustness and to optimize the compaction cycle, thus obtaining a better sintered pellet profile and limiting damage. We will show you how 400 annular pellets have been produced with good geometry's parameters, based on press settings management. These results are according to a good phenomenological pressing knowledge with Finite Element Modeling calculation. Therefore, during die pressing, a modification in the punch displacement sequence induces fluctuation in the axial distribution of frictional forces. The green pellet stress and density gradients are based on these frictional forces between powder and tool, and between grains in the powder, influencing the shape of the pellet after sintering. The pellet shape and diameter tolerances must be minimized to avoid the need for grinding operations. To find the best parameters for the press settings, which enable optimization, FEM calculations were used and different compaction models compared to give the best calculation/physical trial comparisons. These simulations were then used to predict the impact of different parameters when there is a change in the type of powder and the pellet size, or when the behavior of the press changes during the compaction time. In 2016, it is planned to set up the press in a glove box for UO2 manufacturing qualification based on our simulation methodology, before actual hot cell trials in the future.

Mannes of Forging and Perspectives of Knuckle Joint Presses Modernization

Directory of Open Access Journals (Sweden)

A. A. Antsifirov

2014-01-01

Full Text Available The article raises an issue to enhance technological forging capabilities on the known knuckle joint presses. It provides an illustrated overview of main design types of presses with crank-knuckle, toggle-knuckle, and knuckle joint mechanisms. The article also shows the advantages of the modernization way and improvement just of the active press equipment in terms of quality-to-price ratio, for example, as compared to the similar new foreign press equipment.It gives an overview of features, which provide forging processes owing to kinetic energy accumulated with the moving parts of the known designs of the knuckle joint presses depending on the drive actuating mechanism. Focused attention is drawn to forging on the knuckle joint presses for a time of contact with a work piece to be comparable with the duration of the work piece deformation process on hydraulic forging hammers. This allows us to forge thin-wall products with process automation compared to the forging hammers.Analysis of accumulating processes of kinetic energy by the moving parts of the knuckle joint presses has shown that presses driven by hydraulic cylinders or two screw hydraulic cylinder are the most optimal for technological operations as evidenced by references to domestic and foreign invention certificates and patents. The article presents disadvantages of forging on presses with hydraulic or pneumatic drive. It is a dependence of the deformation force, caused, mainly, by a force of the drive cylinder. The article gives linear movement rate quantities of press moving members depending on the drives of the actuating mechanism. Based on the above analysis of the features to manufacture work pieces on the knuckle joint presses, the article gives the rationale for the relevance of forging in a short period of time, provided that the moving parts of the press accumulate the required kinetic energy. This can be achieved only through modernization and improvement of forging

Ecology and ranging behaviour of Red foxes in the city of Oxford / Ecologia e comportamento della volpe (Vulpes vulpes nella città di Oxford

Directory of Open Access Journals (Sweden)

C. Patrick Doncaster

1991-07-01

Full Text Available Abstract Red foxes (Vulpes vulpes living in the city of Oxford, like those in its neighbouring suburbs, are organized into social groups which each defend a territory. While territories in the suburbs are spatially stable, those in the city continually drift in location. They move in synchrony with their neighbours and the prevailing pattern is a honeycomb of group ranges of relatively small but constant size. The city environment is characterized by a high level of disturbance, which may favour range mobility, and by a patchy and highly divided mosaic of habitats. A quantification of patch density leads us to propose an explanation for the small size of territories and the existence of more adults than a single pair, in terms of the dispersion of habitat patches and competition for food resources contained therein. Riassunto Le popolazioni di Volpe (Vulpes vulpes insediate nella città di Oxford e nelle aree suburbane limitrofe sono organizzate in gruppi sociali che difendono un proprio territorio. Mentre i territori nelle aree suburbane sono spazialmente stabili, quelli presenti in città cambiano continuamente posizione. Questi ultimi si muovono sincronicamente con quelli limitrofi e la disposizione prevalente è simile al favo delle api con territori relativamente piccoli, ma di dimensioni costanti. L'ambiente cittadino è caratterizzato da elevato disturbo, che può favorire la mobilita dei territori, e da un mosaico molto vario di ambienti. La presenza di territori di ridotte dimensioni occupati da più adulti e non da una singola coppia di volpi sembra dipendere dall'alternanza e variabilità degli ambienti e dalla competizione per le risorse alimentari.

Movement Features Which Describe the Flat Bench Press

Directory of Open Access Journals (Sweden)

Król Henryk

2017-06-01

Full Text Available Introduction. In sport technique studies, motion features can be useful as they have a certain defined measure [1]. In this work, we examined the following three features: the structure of the movement (all the characteristics of the movement, the fluency of the movement, and the rhythm of the movement. The aim of the study was to determine the usefulness of the selected movement features in the evaluation of the flat bench press. The protocol of the study included a flat bench press with free weights and a “touch-and-go” technique. Material and methods. The study involved twenty healthy men; however, only two were selected for analysis. The first subject was a 25-year-old powerlifter (body mass = 95 kg; body height = 182 cm; 1-RM in flat bench press = 145 kg. The second one was a 25-year-old bodybuilder (body mass = 77 kg; body height = 175 cm; 1-RM in flat bench press = 100 kg. The subjects performed consecutive sets of a single repetition of flat bench pressing with an increasing load (70, 80, 90, and 100% 1-RM, with the anticipated maximum weight, until the completion of one repetition maximum. Multidimensional movement analysis was made with the measuring system Smart-E (BTS, Italy, which consisted of six infrared cameras (120 Hz and a wireless module to measure muscle bioelectric activity (Pocket EMG. Results. It was demonstrated that the internal structure of the bench press performed by the bodybuilder and the powerlifter was different. As the time-history of barbell kinematics (the acceleration-time curve showed, with increased loading of the barbell, the rhythm of the flat bench press changed, and the fluidity of the movement worsened.

Myths About Press Freedom

Directory of Open Access Journals (Sweden)

Kaarle Nordenstreng

2007-06-01

Full Text Available This article intends to rectify three popular beliefs related to press freedom: (1 that the idea of a free marketplace of ideas with a self-righting truth belongs to original liberalism, (2 that UNESCO’s primary mission is to promote freedom of information, and (3 that the Universal Declaration of Human Rights provides legal safeguards for the media. These beliefs are shown, on the basis of the legacy of liberalism and documents of the international community, to be misleading myths. Instead of accurate readings of the idea of freedom, they serve as ideological positions which are harmful to democracy. The Millennium Declaration provides further proof that the international community has a much more balanced view of freedom of information than that typically held by media professionals. Therefore it is important to liberate the concept of press freedom from its ideological baggage.

Images, Imagination and Impact: War in Painting and Photography from Vietnam to Afghanistan

Science.gov (United States)

2013-06-01

the United 66 Lawrence Freedman, Kennedy’s Wars: Berlin, Cuba , Laos, and Vietnam (New York: Oxford...had solid anti-Nazi legacies. Thus, especially postwar philosophy in Germany was influenced by Marxism as a clear counter-reaction to National...165. New Haven: Yale University Press, 1993. Freedman, Lawrence. Kennedy’s Wars: Berlin, Cuba , Laos, and Vietnam. New York: Oxford University Press

Microplasticity in hot-pressed beryllium

International Nuclear Information System (INIS)

Plane, D.C.; Bonfield, W.

1977-01-01

Closed hysteresis loops measured in the microstrain region of hot pressed, commercially pure, polycrystalline beryllium are correlated with a dislocation - impurity atom, energy dissipating mechanism. (author)

News from the Library: PressDisplay on mobile devices!

CERN Multimedia

CERN Library

2013-01-01

You are probably already using PressDisplay to read newspapers online, but for those of you who are not yet aware of this service, PressDisplay is an online portal where you can browse and read online articles from more than 1,900 newspapers from 95 countries, as soon as they are published.   Whether you are an experienced user or a beginner, we have good news concerning PressDisplay: our license now permits you to download complete newspaper issues to your mobile devices and read them offline wherever you like. To do that, you have to use the mobile app PressReader. Instructions on how to install the PressReader app are available here: For Ipad For Android smartphone For Android tablet For Windows 8 devices For BlackBerry Playbook For Android eReader Your feedback is welcome! Please contact us by e-mail.

Pressing technology for large bottoms

International Nuclear Information System (INIS)

Jilek, L.

1986-01-01

The technology has been selected of a circular plate bent into the shape of a trough, for pressing bottoms of pressure vessels from a circular plate of large diameter. The initial sheet is first bent in the middle by heating with the edges remaining straight. These are then welded longitudinally by electroslag welding and the circular shape is flame cut. The result will be a plate with a straight surface in the middle with raised edges which may be pressed into the desired shape. In this manner it is also possible to press pressure vessel bottoms with tube couplings from plates which are thickened in the middle and drilled; additional welding is then eliminated. Deformation from heat treatment may be avoided by the use of a fixture in the shape of a ring with a groove into which is fixed the edge of the bottom. During hardening of the bottom it will be necessary to care for the withdrawal of vapours and gases which would hamper uniform cooling. Bottom hardening with the grill and the cupola downwards has been proven. Deformation which occurs during treatment may to a certain extent be removed by calibration which cannot, however, be made without special fixtures and instruments. (J.B.)

Auxiliary equipment and special techniques used for hot isostatic pressing

International Nuclear Information System (INIS)

Pfeffer, J.B.; Odebo, U.

1977-01-01

The largest use for hot isostatic pressing (HIP) in production is in the consolidation of powder. In principle, powder is filled into a capsule of metal or glass, and the capsule is evacuated, sealed and loaded into the hot isostatic press. Consolidation takes place in the hot isostatic press, at which time the consolidated capsule is removed from the press and the encapsulation material is removed from the consolidated powder body. In both densification and defect healing, HIP is carried out without encapsulating the material. This is possible as the materials that lend themselves to HIP healing initially have a high density without communicating pores; therefore, the material acts as its own capsule. Considerations outside of the hot isostatic press that must be taken into account are examined. Information is included on powder manufacture, fabrication of capsules, powder handling, capsule sealing, and loading and unloading the press

Strength-ductility relationships in intermediate purity hot-pressed beryllium

International Nuclear Information System (INIS)

Stonehouse, A.J.; Bielawski, C.A.; Paine, R.M.

1977-01-01

The strength of vacuum hot-pressed, intermediate purity beryllium may be substantially increased without sacrifice of the strain capacity of the present grade (S-65) through decrease in the average grain size. Tensile strength of 517 MPa, 0.2% offset yield strength of 414 MPa with minimum 3% tensile elongation in all test directions could be commercially achieved. The tangent modulus of such material is quite attractive and suffers only about 10% degradation from room temperature to 260 0 C. The tangent modulus is dramatically enhanced by the presence of a yield point. The ductility of the materials studied did not appear to be affected by the BeO content across the range of 0.5 to 2.0% using nominal -44 to -15 μm powder particle sizes. All fine-grained pressings exhibited yield points in the as-pressed condition. Either full-density or sub-density hot-pressed billets given a hot isostatic pressing treatment without the use of cans showed only slight yield points after the HIP treatment with essentially the same strength and ductility factors as in the pressed condition. A plot of grain size vs yield strength in the as-pressed condition projects to an intercept with the fracture strength line at about 3 μm grain size. A similar plot after the HIP treatment shows a yield strength line parallel to the fracture strength line with no projected intercept predicting a completely brittle material. (author)

Late Pleistocene sedimentation: A case study of the central Indian Ocean Basin

Digital Repository Service at National Institute of Oceanography (India)

Borole, D

-Sea Research 1, Vol 40, No 4, pp 761-775, 1993 0967-0637/93 $6 00 + 0 00 Printed m Great Britain © 1993 Pergamon Press Lid Late Pleistocene sedimentation: a case study of the central Indian Ocean Basin D. V. BOROLE* (Recetved 26 August 1988, in revised... 26 + 0 11 4 10 + 0.20 1 30 + 0 10 5 03 20-25 1 10 + 0.07 3 60 + 0.14 1 08 ___ 0 09 5 3 30-35 1 51 + 0.10 3.28 + 0 34 1.10 + 0.15 5 3 65-70 1.08 + 0 05 3 20 + 0.23 0 97 + 0.09 4 38 80-85 0 81 + 0 05 1 80 + 0.12 0 63 + 0 06 4 37 Conanued 766 D V...

Sediments and fossiliferous rocks from the eastern side of the Tongue of the Ocean, Bahamas

Science.gov (United States)

Gibson, T.G.; Schlee, J.

1967-01-01

In August 1966, two dives were made with the deep-diving submersible Alvin along the eastern side of the Tongue of the Ocean to sample the rock and sediment. Physiographically, the area is marked by steep slopes of silty carbonate sediment and precipitous rock cliffs dusted by carbonate debris. Three rocks, obtained from the lower and middle side of the canyon (914-1676 m depth), are late Miocene-early Pliocene to late Pleistocene-Recent in age; all are deep-water pelagic limestones. They show (i) that the Tongue of the Ocean has been a deep-water area at least back into the Miocene, and (ii) that much shallow-water detritus has been swept off neighbouring banks to be incorporated with the deep-water fauna in the sediment. ?? 1967 Pergamon Press Ltd.

Simulation Model of Automated Peat Briquetting Press Drive

Directory of Open Access Journals (Sweden)

A. A. Marozka

2012-01-01

Full Text Available The paper presents the developed fully functional simulation model of an automated peat briquetting press drive. The given model makes it possible to reduce financial and time costs while developing, designing and operating a double-stamp peat briquetting press drive.

Violation of a local form of the Lieb-Oxford bound

Science.gov (United States)

Vilhena, J. G.; Räsänen, E.; Lehtovaara, L.; Marques, M. A. L.

2012-05-01

In the framework of density-functional theory, several popular density functionals for exchange and correlation have been constructed to satisfy a local form of the Lieb-Oxford bound. In its original global expression, the bound represents a rigorous lower limit for the indirect Coulomb interaction energy. Here we employ exact-exchange calculations for the G2 test set to show that the local form of the bound is violated in an extensive range of both the dimensionless gradient and the average electron density. Hence, the results demonstrate the severity in the usage of the local form of the bound in functional development. On the other hand, our results suggest alternative ways to construct accurate density functionals for the exchange energy.

Predictor of regulation of uranium dioxide powder pressing process

International Nuclear Information System (INIS)

Motta, Eduardo Souza; Araujo, Victor Hugo Leal de; Bernardelli, Sergio Henrique

2007-01-01

One of the most important steps of the uranium dioxide pellets fabrication used in the nuclear fuel elements is the green pellets pressing. The target density of the pellets after the sintering process determines the density of the green pellet. To meet the same sintered target density the green density may vary according to the powder characteristics. These variations implies in changing the regulation of the press for different powder's patches. The regulation done empirically imply in productivity loss and necessity of reprocessing the pellets pressed during the press regulation and also depends on the operator experience. At this work, was developed an artificial neural network feed forward back propagation to predict the press regulation, depending on the powder characteristics and the green pellet's target density. The results obtained at INB - Industrias Nucleares do Brasil S. A. during the fabrication of the fifth recharge of Angra II nuclear power plant are presented. (author)

Type synthesis for 4-DOF parallel press mechanism using GF set theory

Science.gov (United States)

He, Jun; Gao, Feng; Meng, Xiangdun; Guo, Weizhong

2015-07-01

Parallel mechanisms is used in the large capacity servo press to avoid the over-constraint of the traditional redundant actuation. Currently, the researches mainly focus on the performance analysis for some specific parallel press mechanisms. However, the type synthesis and evaluation of parallel press mechanisms is seldom studied, especially for the four degrees of freedom(DOF) press mechanisms. The type synthesis of 4-DOF parallel press mechanisms is carried out based on the generalized function(GF) set theory. Five design criteria of 4-DOF parallel press mechanisms are firstly proposed. The general procedure of type synthesis of parallel press mechanisms is obtained, which includes number synthesis, symmetrical synthesis of constraint GF sets, decomposition of motion GF sets and design of limbs. Nine combinations of constraint GF sets of 4-DOF parallel press mechanisms, ten combinations of GF sets of active limbs, and eleven combinations of GF sets of passive limbs are synthesized. Thirty-eight kinds of press mechanisms are presented and then different structures of kinematic limbs are designed. Finally, the geometrical constraint complexity( GCC), kinematic pair complexity( KPC), and type complexity( TC) are proposed to evaluate the press types and the optimal press type is achieved. The general methodologies of type synthesis and evaluation for parallel press mechanism are suggested.

Repeatability of the Oxford Foot Model for Kinematic Gait Analysis of the Foot and Ankle

NARCIS (Netherlands)

van Hoeve, S.; Vos, J.; Weijers, P.; Verbruggen, J.; Willems, P.; Poeze, M.; Meijer, K.

2015-01-01

INTRODUCTION: Kinematic gait analysis via the multi-segmental Oxford foot model (OFM) may be a valuable addition to the biomechanical examination of the foot and ankle. The aim of this study is to assess the repeatability of the OFM in healthy subjects. METHODS: Nine healthy subjects, without a

The regulation of press freedoms (1863-1867

Directory of Open Access Journals (Sweden)

Laurence Coudart

2015-10-01

Full Text Available The main objective of this essay is to analyze the legislation affecting the press during the French Intervention and the Second Mexican Empire and establish their regulatory effects. These regulations are frequently ignored by the historiography. The article is limited to the origins, innovations, mechanisms and evolution of printing regulations during this period. As a whole, this allows the reader to observe the restrictive conception of press freedom held by the Mexican political class and their willingness, during the second half of the 19th Century, to turn to prohibitive, repressive, authoritarian and centralist legislation. The article also reveals the extent to which Imperial legislation and its logic of censorship were neither unprecedented nor sudden foreign impositions but instead the expressions of a long-lasting desire for government control over the press.

Results and problems in the development of machines employed in pressing technology

Energy Technology Data Exchange (ETDEWEB)

Dietrich, P; Hinne, H; Linke, L; Nerger, R

1980-08-01

Features specifications and technical improvements of nine GDR made briquetting presses from the Zemag Zeitz company. Briquetting presses have been produced by the company for more than 100 years, the present capacity of the machines ranges from 5.1 t/h to 20.4 t/h of nominal briquet production. Development trends are directed toward larger presses. The prototype PSA 400, based on the design of the four channel press PSA 300, will be tested in industrial operation during 1980/81. Various technical details on the general briquetting press design are enumerated, including experiences gained with steam or electric power operated presses, regulation of the pressing speed with a patented switch gear system, maintenance of crank gear bearings, greasing of steam driven presses, investigation of crack damages to the machine block, further measures for reducing wear of the pressing channel and mechanized welding methods for the channel overhaul. (In German)

Reviews | Feinauer | Lexikos

African Journals Online (AJOL)

Jonathan Crowther (Editor), Kathryn Kavanagh (Assistant Editor) and. Michael Ashby (Phonetics Editor). Oxford Advanced Learner's Dictionary of Current English, 5th edition· (New International Students' Edition) 1995, x + 1428 pp. ISBN 0-19-431423-5. Oxford: Oxford University Press. Price R54,95.

Review: Julie Coleman: A History of Cant and Slang Dictionaries ...

African Journals Online (AJOL)

Julie Coleman. A History of Cant and Slang Dictionaries. Volume I: 1567– 1784. 2004, xii + 259 pp. ISBN 0 19 925471 0 (Hb.). Oxford: Oxford University Press. Price: £115. Julie Coleman. A History of Cant and Slang Dictionaries. Volume II: 1785– 1858. 2004, xiv + 338 pp. ISBN 0 19 925470 2 (Hb.). Oxford: Oxford ...

Science coverage and the press

International Nuclear Information System (INIS)

Hawkes, N.

1992-01-01

The writer, a journalist, summarizes the discussion of the Chilton Seminar, February 1992, and discusses the problems of bridging the incomprehension gap between scientists and lay readers of the press. (Author)

Design and testing of a solar photovoltaic operated multi-seeds oil press

Energy Technology Data Exchange (ETDEWEB)

Mpagalile, J.J. [Department of Food Science and Technology, Sokoine University of Agriculture, P.O. Box 3006, Morogoro (Tanzania); Hanna, M.A.; Weber, R. [Industrial Agricultural Products Center, University of Nebraska, 209 L.W. Chase Hall, Lincoln, NE 68583-0730 (United States)

2006-10-15

Oil expression tests were conducted to evaluate the performance of a novel oil expeller designed and fabricated to operate on a 200W solar photovoltaic (PV) power system as a sole power source. The oil press was designed to press oilseeds meal with intermediate moisture content of 12+/-1% (w.b.) and 0.5-2mm particle sizes. Freshly grated coconuts and ground peanuts were used to determine the oil expression efficiency of the press. The oilseed samples were pressed for 12min with a maximum pressure of 3.0MPa being reached at 6min of pressing for peanuts and 8min of pressing for coconuts. The pressure was then held for the rest of the pressing time. The press attained an average oil expression efficiency of 73% for coconuts and 70% for peanuts. The force-vs.-deformation studies indicated that peanut press meal was compacted at a higher rate as compared to coconuts. The observation on the energy consumption indicated that there was a significant increase (P<0.05) in the specific energy requirement for both coconuts and peanuts after 6min of pressing, which resulted from the solidification of the press cake. An average specific energy of 36.55 and 20.35Wh/kg was recorded for peanuts and coconuts, respectively, after 12min of pressing. (author)

A superconducting solenoid and press for permanent magnet fabrication

International Nuclear Information System (INIS)

Mulcahy, T. M.; Hull, J. R.

2002-01-01

For the first time, a superconducting solenoid (SCM) was used to increase the remnant magnetization of sintered NdFeB permanent magnets (PMs). In particular, improved magnetic alignment of commercial-grade PM powder was achieved, as it was axial die pressed into 12.7-mm diameter cylindrical compacts in the 76.2-mm warm bore of a 9-T SCM. The press used to compact the powder is unique and was specifically designed for use with the SCM. Although the press was operated in the batch mode for this proof of concept study, its design is intended to enable automated production. In operation, a simple die and punch set made of nonmagnetic materials was filled with powder and loaded into a nonmagnetic press tube. The cantilevered press tube was inserted horizontally, on a carrier manually advanced along a track, into the SCM. The robustness of the mechanical components and the SCM, in its liquid helium dewar, were specifically designed to allow for insertion and extraction of the magnetic powder and compacts, while operating at 9 T. Compaction was achieved by pressing the punches between the closed end of the press tube and the hydraulic cylinder mounted on the opposite end. Improvements up to 10% in magnetization and 20% in energy products of the permanent magnets were obtained, as the alignment fields were increased above the 2-T maximum field of the electromagnets used in industry. Increases in magnetization of 3% are significant in the mature sintered magnet industry

The variability in Oxford hip and knee scores in the preoperative period: is there an ideal time to score?

Science.gov (United States)

Quah, C; Holmes, D; Khan, T; Cockshott, S; Lewis, J; Stephen, A

2018-01-01

Background All NHS-funded providers are required to collect and report patient-reported outcome measures for hip and knee arthroplasty. Although there are established guidelines for timing such measures following arthroplasty, there are no specific time-points for collection in the preoperative period. The primary aim of this study was to identify whether there was a significant amount of variability in the Oxford hip and knee scores prior to surgical intervention when completed in the outpatient clinic at the time of listing for arthroplasty or when completed at the preoperative assessment clinic. Methods A prospective cohort study of patients listed for primary hip or knee arthroplasty was conducted. Patients were asked to fill in a preoperative Oxford score in the outpatient clinic at the time of listing. They were then invited to fill in the official outcome measures questionnaire at the preoperative assessment clinic. The postoperative Oxford score was then completed when the patient was seen again at their postoperative follow up in clinic. Results Of the total of 109 patients included in this study period, there were 18 (17%) who had a worse score of 4 or more points difference and 43 (39.4%) who had an improvement of 4 or more points difference when the scores were compared between time of listing at the outpatient and at the preoperative assessment clinic. There was a statistically significant difference (P = 0.0054) in the mean Oxford scores. Conclusions The results of our study suggest that there should be standardisation of timing for completing the preoperative patient-reported outcome measures.

Repercussão da pressão positiva expiratória final na pressão de perfusão cerebral em pacientes adultos com acidente vascular hemorrágico

OpenAIRE

Lima,Wildberg Alencar; Campelo,Antônio Roberto Leite; Gomes,Rodrigo Luís Mousinho; Brandão,Daniella Cunha

2011-01-01

A pressão positiva intratorácica pode levar a alterações hemodinâmicas com repercussão no compartimento intracraniano, alterando a pressão intracraniana e a pressão de perfusão cerebral. Esse efeito pode se tornar mais intenso quando utilizados elevados valores de pressão positiva expiratória final. OBJETIVO: Medir o impacto que diferentes valores de pressão positiva expiratória final causam na pressão intracraniana, na pressão de perfusão cerebral e pressão arterial média. MÉTODO: O estudo f...

Press problem related to nuclear energy news reporting

International Nuclear Information System (INIS)

Arai, Mitsuo

2008-01-01

Since the event of Niigataken Chuetsu-oki Earthquake in 2007 and the subsequent press reports on damage of nuclear power station after it, a stance of media is being questioned. In order to clear this problem, basic organizational structure of the press related to nuclear energy news was analyzed. Local news department, social news department, science news department and economical news department involve in nuclear energy news the accordance with their own situations and concerns. This structure makes problem of nuclear energy news reporting complicated. Changing this system is required but very difficult. It is concluded that the press problem around nuclear energy news is strange. (author)

PRESS FREEDOM IN SINGAPORE AND MALAYSIA: DEFAMATION

Directory of Open Access Journals (Sweden)

Georgia Kate Chapman

2015-04-01

Full Text Available This paper focuses on the arguments around restriction on freedom of the press in the Strong States of Singapore and Malaysia. It assesses the presence of constraints on press freedoms in democratic western countries imposed by corporation rather than state and the similar effects that these constraints may have on bias present in publicly accessible news reporting. It argues that independence of the press does not just require protection from legal and executive regulation, but also protection from large media corporations and their political alignments. This report will assess the bias of reporting and news media publication that exists in Malaysia and Singapore due to legislative and regulatory constraints as opposed to bias that exist in the western liberal democratic nations of the United Kingdom (UK and the United States of America (USA due to Media Organisation control.

Reviews

OpenAIRE

Prasad, Murari

1998-01-01

Obra ressenyada: Indira Chowdhury SENGUPTA (comp.); J. Crowther (ed.). The Indian English Supplement to the Advanced Learner's Dictionary of Current English. 5th edition. Oxford: Oxford University Press, 1996.

A press for the theater

Directory of Open Access Journals (Sweden)

Luciana Penna França

2017-12-01

Full Text Available Understanding the history of the amateur theater at the end of the XIXth century and the beginning of the XXth is possible, largely, because of the newspapers dedicated to the “theatrical affairs”. Such publications are important for the quantity and the diversity, revealing not only the place occupied by the theater in the capital, but also for the recognition of the press as a means of disclosure of plays, public education and opinion, artist projection, etc, not to mention personal affairs and requests, and the exchange of favors among managers and journalists. Even more, the press production of the dramatic amateurs clubs demonstrate the understanding of its role in the dissemination of ways to act and think beyond the stage and in the everyday life.

Explaining Sectarian Violence in the Middle East: A Comparative Study of Bahrain and Yemen

Science.gov (United States)

2016-06-01

Sectarian Politics in the Persian Gulf, ed. Lawrence G. Potter (New York: Oxford University Press, 2014), 144. 9 Khaled Fattah, “Yemen: Sectarianism...and the Politics of Regime Survival,” in Sectarian Politics in the Persian Gulf, ed. Lawrence G. Potter (New York: Oxford University Press, 2014), 209...figures capable of instrumentalization (President Ali Abdullah Saleh in Yemen and King Hamad al-Khalifa in Bahrain). Both nations have had, and

Book Review: Jessica F Green, Rethinking Private Authority: Agents and Entrepreneurs in Global Environmental Governance

DEFF Research Database (Denmark)

Keremis, Anestis

2017-01-01

Book review of "Rethinking Private Authority: Agents and Entrepreneurs in Global Environmental Governance" by Jessica F Green. Princeton,NJ and Oxford: Princeton University Press, 2014.215 pp., £16.95 (p/b), ISBN 9780691157597......Book review of "Rethinking Private Authority: Agents and Entrepreneurs in Global Environmental Governance" by Jessica F Green. Princeton,NJ and Oxford: Princeton University Press, 2014.215 pp., £16.95 (p/b), ISBN 9780691157597...

Planet Press: an EGU initiative to bring geoscientific research to children

Science.gov (United States)

Ferreira, Bárbara

2016-04-01

Planet Press (http://www.egu.eu/education/planet-press/) is an EGU educational project that aims to get children (mainly 7-13 year olds), as well as their parents and educators, interested in and engaged with up-to-date scientific research and news. Planet Press articles are short versions of EGU press releases written in child-friendly language. Because EGU press releases cover research published in the various EGU scientific journals, Planet Press focuses on topics as varied as air pollution, glaciers, climate change, earthquakes, ocean sciences, droughts and floods, or space sciences. The texts are reviewed by both scientists and educators to make sure they are accurate and clear to their target audience. By sharing new and exciting geoscientific research with young kids, we hope to inspire them to develop an interest in the Earth, planetary and space sciences. In this presentation, we describe how the Planet Press idea came about, how the project is run, and the challenges and lessons learnt since the launch of this educational initiative in 2014. Planet Press, which has the support of the EGU Committee on Education, is made possible by the work of volunteer scientists and educators who review and translate the texts. We are grateful for the help of Jane Robb, former EGU Educational Fellow, with launching the project. Planet Press is inspired by Space Scoop (http://www.spacescoop.org/), an initiative by UNAWE, the EU-Universe Awareness organisation, that brings astronomy news to children every week.

Phase-Division-Based Dynamic Optimization of Linkages for Drawing Servo Presses

Science.gov (United States)

Zhang, Zhi-Gang; Wang, Li-Ping; Cao, Yan-Ke

2017-11-01

Existing linkage-optimization methods are designed for mechanical presses; few can be directly used for servo presses, so development of the servo press is limited. Based on the complementarity of linkage optimization and motion planning, a phase-division-based linkage-optimization model for a drawing servo press is established. Considering the motion-planning principles of a drawing servo press, and taking account of work rating and efficiency, the constraints of the optimization model are constructed. Linkage is optimized in two modes: use of either constant eccentric speed or constant slide speed in the work segments. The performances of optimized linkages are compared with those of a mature linkage SL4-2000A, which is optimized by a traditional method. The results show that the work rating of a drawing servo press equipped with linkages optimized by this new method improved and the root-mean-square torque of the servo motors is reduced by more than 10%. This research provides a promising method for designing energy-saving drawing servo presses with high work ratings.

Method for hot pressing irregularly shaped refractory articles

Science.gov (United States)

Steinkamp, William E.; Ballard, Ambrose H.

1982-01-01

The present invention is directed to a method for hot pressing irregularly haped refractory articles with these articles of varying thickness being provided with high uniform density and dimensional accuracy. Two partially pressed compacts of the refractory material are placed in a die cavity between displaceable die punches having compact-contacting surfaces of the desired article configuration. A floating, rotatable block is disposed between the compacts. The displacement of the die punches towards one another causes the block to rotate about an axis normal to the direction of movement of the die punches to uniformly distribute the pressure loading upon the compacts for maintaining substantially equal volume displacement of the powder material during the hot pressing operation.

A Linguistic Foundation for Communicating Geo-Information in the context of BML and geoBML

Science.gov (United States)

2010-03-23

section, the C2LG is presented. C2LG is a formal grammar. As such, it follows the definition of formal grammars in general as proposed by Chomsky ...In: Mitkov, R. (Ed.), The Oxford Handbook of Computational Linguistics. Oxford, UK: Oxford University Press. Chomsky , N. (1957). Syntactic

Modularity of Pressing Tools for Screw Press Producing Solid Biofuels

Directory of Open Access Journals (Sweden)

Miloš Matúš

2012-01-01

Full Text Available This paper focuses on the development of the newly-patented structure of a screw briquetting machine for compacting biomass into a solid biofuel. The design of the machine is based on the results of a comprehensive study of the complicated process of biomass compaction. The patented structure meets two main goals: the elimination of axial forces, leading to increased lifetime of the bearings, and the new modular design of a pressing chamber and tools with their geometry based on the application of a mathematical model.

Patterns of cephalic indexes in three West African populations

African Journals Online (AJOL)

USER

Key words: Cephalic, mesocephalic, gender, culture, West Africa. INTRODUCTION ..... The biology of human adaptability, Oxford. University Press, Oxford, pp. ... Development and Evolution of Brain Size, Hahn, Jensen and. Brududec (eds) ...

ALUMINUM BOX BUNDLING PRESS

Directory of Open Access Journals (Sweden)

Iosif DUMITRESCU

2015-05-01

Full Text Available In municipal solid waste, aluminum is the main nonferrous metal, approximately 80- 85% of the total nonferrous metals. The income per ton gained from aluminum recuperation is 20 times higher than from glass, steel boxes or paper recuperation. The object of this paper is the design of a 300 kN press for aluminum box bundling.

Nanoindentation hardness of hot-pressed boron suboxide

International Nuclear Information System (INIS)

Machaka, Ronald; Derry, Trevor E.; Sigalas, Iakovos

2011-01-01

Highlights: → The load-displacement indentation response of hot-pressed B 6 O is measured and analysed. → The nanoindentation hardness of hot-pressed boron suboxide is reported. → An approach is developed to simulate multi-cycling loading load-displacement curves. → A comprehensive model inter-comparison study of the ISE in hot-pressed B 6 O is also presented. → The fractal dimension is a better measure of ISE than the Meyer's index. - Abstract: The existence of the indentation size effect implies the absence of a single hardness value for the material under investigation especially at low applied loads. In this paper we present an investigation of the indentation size dependence behaviour of nanoindentation hardness in boron suboxide ceramic compacts prepared by uniaxial hot-pressing. Berkovich nanohardness indentations were conducted and analyzed accordingly. In addition to the ordinary Oliver and Pharr method of nanoindentation data analysis, a quantitative approach for the loading curve analysis is proposed. Using the proposed approach, the description and characterization of the observed indentation size effect through the application of the Meyer's law, and the classical and the modified proportional specimen resistance models as well as the multi-fractal scaling law was conducted and is reported. The load-independent hardness values deduced from our quantitative approach are comparable to the results calculated with conventional methods, especially with the multi-fractal scaling law.

Press releases — the new trend in science communication

DEFF Research Database (Denmark)

Autzen, Charlotte

2014-01-01

Scientific institutions have for a long time known the importance of framing and owning stories about science They also know the effective way of communicating science in a press release This is part of the institution’s public relations. Enhanced competition among research institutions has led...... to a buildup of communicative competences and professionalization of public relations inside the institutions and the press release has become an integrated part of science communication from these institutions. Changing working conditions in the media, where fewer people have to publish more, have made press...... releases from trustworthy scientific institutions into free and easily copied content for the editors. In this commentary I investigate and discuss the communicative ecosystem of the university press release. I especially take a close look at the role of the critical and independent science journalist...

Effects of wet-pressing-induced fiber hornification on enzymatic saccharification of lignocelluloses

Science.gov (United States)

X.L. Luo; Junyong Zhu; Roland Gleisner; H.Y. Zhan

2011-01-01

This article reports the effect of wet-pressing-induced fiber hornification on enzymatic saccharification of lignocelluloses. A wet cellulosic substrate of bleached kraft eucalyptus pulp and two wet sulfite-pretreated lignocellulosic substrates of aspen and lodgepole pine were pressed to various moisture (solids) contents by variation of pressing pressure and pressing...

Finite element modelling and associated experimentations to optimize and predict the pressing cycle of a future AMBB manufacturing press

International Nuclear Information System (INIS)

Bayle, J.P.; Mezeix, P.; Tronche, E.; Delette, G.; Remy, E.; Picart, S.

2014-01-01

This study presents an approach based on the use of pellet forming numerical digital simulation which enables optimization of the die pressing cycle. Semi-empirical mechanical models were used in an FEM code, CAST3M. Specific powder characterizations were also performed to supply the mechanical parameters of compaction model. The methodology for the identification of five main coefficients (index flow, elastic and plastic parameters) was used with two different powders. The results show that the axial distribution of frictional forces may be changed during die pressing by a modification of the sequence of punch displacements. According to these results and the literature, the pressing cycle can be considered to have an influence on the shape of a sintered pellet through the axial distribution of green density. The process used for the identification of the Cam-Clay model coefficients seems to be in good agreement, even if the changes in certain parameters remain rather unclear and will require follow-up studies to confirm some of the results. The experimental device used produces good quality pellets, and the Radial Open Die Modulus remains the first choice for reduced pellet damage. Much work still remains to be done to fully define the identification process and create the most representative simulations possible before launching an industrial version of a nuclearized press, planned for the last quarter of year 2014. (authors)

Reviews | Durkin | Lexikos

African Journals Online (AJOL)

Philip Durkin. The Oxford Handbook of Lexicography. 2016, xxiii + 698 pp. ISBN: 978-0-19-969163-0. Oxford: Oxford University Press. Price £95.00. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL.

Atlas of hot isostatic beryllium powder pressing diagrams

International Nuclear Information System (INIS)

Stoev, P.I.; Papirov, I.I.; Tikhinskij, G.F.; Vasil'ev, A.A.

1995-01-01

Diagrams of hot isotopic pressing (HIP) of beryllium powder with different grain size in a wide range of pressing parameters are built by mathematical modeling methods. The HIP diagrams presented are divided into 3 groups: parametric dependencies D=f(P,T); technological HIP diagrams; compacting mechanisms. The created data bank permits to optimise beryllium powder HIP with changing parameters. 4 refs., 23 figs

Local and international press digest

CERN Multimedia

2008-01-01

The following are the top stories in the Maltese and the international press today. The Times gives prominence to the Prime Minister's flying visit to Geneva yesterday, where he signed a research cooperation agreement with CERN, the European nuclear research organisation.

[CLINICAL APPLICATION OF OXFORD MOBILE-BEARING BIPOLAR PROSTHESIS UNICOMPARTMENTAL KNEE ARTHROPLASTY FOR SINGLE COMPARTMENTAL KNEE OSTEOARTHRITIS].

Science.gov (United States)

Wang, Shangzeng; Cheng, Shao; Wang, Yisheng

2016-01-01

To evaluate the effectiveness of Oxford mobile-bearing bipolar prosthesis unicompartmental knee arthroplasty (UKA) in the treatment of single compartmental knee osteoarthritis. Between June 2011 and July 2013, 22 cases of single compartmental knee osteoarthritis were treated by Oxford mobile-bearing bipolar prosthesis UKA. Of 22 cases, 8 were male and 14 were female with an average age of 65 years (range, 45-80 years); the left knee was involved in 12 cases, and the right knee in 10 cases, with a mean disease duration of 32.5 months (range, 8-90 months). The mean weight was 55.2 kg (range, 50-65 kg), and the mean body mass index was 20.8 kg/m2 (range, 17-25 kg/m2). Osteoarthritis involved in the single knee medial compartment in all patients. Knee society score (KSS) and range of motion (ROM) were measured to evaluate the knee joint function. Primary healing of incision was obtained in all patients, and there was no complication of infection, bedsore, or deep venous thrombosis. Postoperative follow-up was 2-4 years (mean, 3.2 years). The X-ray films showed good position of prosthesis, no prosthesis dislocation, or periprosthetic infection during follow-up. Knee ROM, KSS function score, and KSS clinical score were significantly improved at 1 week after operation and at last follow-up when compared with preoperative ones (P 0.05). Oxford mobile-bearing bipolar prosthesis UKA is an effective method to treat single compartmental knee osteoarthritis, with the advantages of less trauma, earlier rehabilitation exercise, near physiological state in joint function, and less risk of complications.

Pressing and tubes rolling out of tungsten of gas phase deposition

International Nuclear Information System (INIS)

Korolev, Yu.M.; Kosachev, L.S.; Semiletov, S.S.; Solov'ev, V.F.; Sorkin, V.A.

1987-01-01

The possibility of increasing ductility of tubes of tungsten fluoride using heat treatment and plastic deformation- pressing and thermal rolling are studied. When designing the processes of treatment it should be necessarily taken into account that structural state of initial blanks as well as the ratio of deformations in radial and tangential directions under pressing with a rigid needle strongly affects technological properties of pressed tubes. The columnar structure of blanks is undesirable for its embrittlement affects the pressed tubes

Everything-as-it-should-be-Blackstone?

Directory of Open Access Journals (Sweden)

Kent D. Lerch

2010-01-01

Full Text Available Rezensiertes Werk: Wilfrid R. Prest, William Blackstone. Law and Letters in the Eighteenth Century, Oxford [u. a.]: Oxford University Press 2008, XVII, 355 S., ISBN 978-0-19-955029-6

Effect of hot isostatic pressing on reaction-bonded silicon nitride

Science.gov (United States)

Watson, G. K.; Moore, T. J.; Millard, M. L.

1984-01-01

Specimens of nearly theoretical density have been obtained through the isostatic hot pressing of reaction-bonded silicon nitride under 138 MPa of pressure for two hours at 1850, 1950, and 2050 C. An amorphous phase that is introduced by the hot isostatic pressing partly accounts for the fact that while room temperature flexural strength more than doubles, the 1200 C flexural strength increases significantly only after pressing at 2050 C.

Treatment of the press residues of pressed grapes on an industrial scale

Energy Technology Data Exchange (ETDEWEB)

1978-04-24

EtOH and tartaric acid are recovered from press residues of grapes by distillation and concentration of the EtOH and extraction of the dried residue after removal of seeds with a mixture of H/sub 2/O and mineral acid. Vegetable oil is extracted from the seeds. Collidal substances are coagulated by roasting prior to extraction of tartaric acid. The grape skins are recovered in flake form.

The Ethics of Immigration

OpenAIRE

Matt S. Whitt

2014-01-01

Joseph H. Carens. The Ethics of Immigration(Oxford: Oxford University Press, 2013). 384 pages. ISBN 9780199933839. US$35 (Hardback).When philosophers and political theorists turn their attention to migration, they often prioritize general normative commitments, giving only secondary concern to whether these commitments are reflected in policy. As a result, pressing issues affecting the status, rights, and life-chances of immigrants can get lost in abstract debates over the right of states to ...

Nanoindentation hardness of hot-pressed boron suboxide

Energy Technology Data Exchange (ETDEWEB)

Machaka, Ronald, E-mail: Ronald.Machaka@wits.ac.za [DST/NRF Centre of Excellence in Strong Materials, University of the Witwatersrand, P. Bag 3, Wits, Johannesburg (South Africa); School of Chemical and Metallurgical Engineering, University of the Witwatersrand, P.O. Bag 3, Wits, Johannesburg 2050 (South Africa); Derry, Trevor E. [DST/NRF Centre of Excellence in Strong Materials, University of the Witwatersrand, P. Bag 3, Wits, Johannesburg (South Africa); School of Physics, University of the Witwatersrand, P.O. Bag 3, Wits, Johannesburg 2050 (South Africa); Sigalas, Iakovos [DST/NRF Centre of Excellence in Strong Materials, University of the Witwatersrand, P. Bag 3, Wits, Johannesburg (South Africa); School of Chemical and Metallurgical Engineering, University of the Witwatersrand, P.O. Bag 3, Wits, Johannesburg 2050 (South Africa)

2011-07-15

Highlights: {yields} The load-displacement indentation response of hot-pressed B{sub 6}O is measured and analysed. {yields} The nanoindentation hardness of hot-pressed boron suboxide is reported. {yields} An approach is developed to simulate multi-cycling loading load-displacement curves. {yields} A comprehensive model inter-comparison study of the ISE in hot-pressed B{sub 6}O is also presented. {yields} The fractal dimension is a better measure of ISE than the Meyer's index. - Abstract: The existence of the indentation size effect implies the absence of a single hardness value for the material under investigation especially at low applied loads. In this paper we present an investigation of the indentation size dependence behaviour of nanoindentation hardness in boron suboxide ceramic compacts prepared by uniaxial hot-pressing. Berkovich nanohardness indentations were conducted and analyzed accordingly. In addition to the ordinary Oliver and Pharr method of nanoindentation data analysis, a quantitative approach for the loading curve analysis is proposed. Using the proposed approach, the description and characterization of the observed indentation size effect through the application of the Meyer's law, and the classical and the modified proportional specimen resistance models as well as the multi-fractal scaling law was conducted and is reported. The load-independent hardness values deduced from our quantitative approach are comparable to the results calculated with conventional methods, especially with the multi-fractal scaling law.

Download this PDF file

African Journals Online (AJOL)

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2015-03-31

Mar 31, 2015 ... Bale Mountains National Park, Po Box 107, Bale-Goba, Ethiopia. 2. Addis Ababa University, Deportment of Zoological Science, Po Box 1176, Addis Ababa,. Ethiopia. 3 ..... Oxford, United. Kingdom: Oxford University Press.

ORIGINAL ARTICLE Perceived Self-Efficacy in English Use on ...

African Journals Online (AJOL)

consisting of two Universities, two Polytechnics, two Colleges of Education and one. School of Nursing. ... 12 No 2, March, 2017 82. INTRODUCTION ..... Park, & Baek, 2011) found self-efficacy .... Oxford: Oxford University Press. Facione, P.

Cell lipids: from isolation to functional dynamics

NARCIS (Netherlands)

Veldman, R.JJ; Pecheur, EL; van Ijzendoorn, Sven; Kok, Jan Willem; Hoekstra, Dirk

2003-01-01

81. Veldman RJ, Pécheur EI., Van IJzendoorn SCD., Kok JW. and Hoekstra D. (2003) . In: Essential Cell Biology. Cell Structure (Davey, J. and Lord, M. eds.) Oxford University Press, Oxford. Vol. 1, pp.

Forming of AHSS using Servo-Presses

Science.gov (United States)

Groseclose, Adam Richard

Stamping of Advanced High Strength Steel (AHSS) alloys poses several challenges due to the material's higher strength and low formability compared to conventional steels and other problems such as (a) inconsistency of incoming material properties, (b) ductile fracture during forming, (c) higher contact pressure and temperature rise during forming, (d) higher die wear leading to reduced tool life, (e) higher forming load/press capacity, and (f) large springback leading to dimensional inaccuracy in the formed part. [Palaniswamy et. al., 2007]. The use of AHSS has been increasing steadily in automotive stamping. New AHSS alloys (TRIP, TWIP) may replace some of the Hot Stamping applications. Stamping of AHSS alloys, especially higher strength materials, 780 MPa and higher, present new challenges in obtaining good part definition (corner and fillet radii), formability (fracture and resulting scrap) and in reducing springback. Servo-drive presses, having the capability to have infinitely variable and adjustable ram speed and dwell at BDC, offer a potential improvement in quality, part definition, and springback reduction especially when the infinitely adjustable slide motion is used in combination with a CNC hydraulic cushion. Thus, it is desirable to establish a scientific/engineering basis for improving the stamping conditions in forming AHSS using a servo-drive press.

Tjekkoslovakisk presse år 2

Directory of Open Access Journals (Sweden)

Rudolf Prevratil

1991-09-01

Full Text Available Danske teleselskaber overvejer at etablere sig som kabeloperatører i Polen, mens et amerikansk selskab allerede er igang i Warszawa og Krakow. Franske lokalradionetworks opretter filialer i Polen og Tjekko- slovakiet. Den tjekkiske statsradio stiller sendenet til rådighed for Radio Free Europe. Springer-koncernen opretter en "østtysk" pendant til Bild, hvis redaktionelle hovedlinje lægger sig op ad de dybe sociale frustrati- oner, der fulgte med DDR's indlemmelse i BDR. Maxwell, Hersant og Berlusconi m.fl. etablerer sig alene eller med lokale konstellationer inden for trykt presse i flere øst- og mellemeuropæiske stater. Samtidig for- søger den tidligere undergrundspresse at vinde økonomisk og politisk fodfæste inden for markedets og "det legale samfunds" rammer, i kon- kurrence med fortidens mediemutanter og vestlige mediekoncerner. Rudolf Prevratils artikel er en refleksion over en del af de problemer, primært af økonomisk og politisk art, som har tårnet sig op for den tjek- koslovakiske presse efter fløjlsrevolutionen i november 1989. Den giver et billede af dagens situation og får gennem sine analyser påvist, at etab- lingen af en demokratisk presse i Tjekkoslovakiet ikke alene er afhængig af "hjælp udefra", men i nok så høj grad forudsætter et net af sociale og kulturelle udviklingsprocesser, som både anerkender opgøret med for- tiden og vedkender sig den historiske arv. Artiklen er oversat fra engelsk af Per Jauert.

Measurements of thorium-B (212Pb) in the outdoor environment and evaluation of equivalent dose

International Nuclear Information System (INIS)

Mohammed, A.; El-Hussein, A.; Ali, A.E.

2000-01-01

The activity size distribution of unattached as well as attached 212 Pb to aerosol particles was measured in the open air of El-Minia City, Egypt. The samples were collected using a wire screen diffusion battery technique and a low pressure cascade impactor. The mean activity median thermodynamic diameter (AMTD) of unattached 212 Pb was determined to be 1.4 nm with a relative mean geometric standard deviation (σ g ) of 1.55. A mean unattached fraction (f p ) of 0.03±0.007 was obtained at a mean aerosol particle concentration of 32x10 3 cm -3 . Sometimes the f p values were less than the detection limit of 0.008. The mean concentration of activity of 212 Pb was found to be 9.6±1.1 mBq m -3 . The mean activity median aerodynamic diameter (AMAD) of the accumulation mode of attached 212 Pb was determined to be 360 nm with a mean (σ g ) of 2.7. The mean value of specific air activity concentration of 212 Pb associated with that mode was determined to be 303±12 mBq m -3 . With a dosimetric model calculation (International Commission on Radiological Protection. Human respiratory tract model for radiological protection. Oxford: Pergamon Press, ICRP Publication 66, 1994) the total deposition fractions as well as total equivalent and effective dose have been evaluated considering the obtained parameters of the activity size distributions. At a total deposition fraction of about 97% for unattached activities the total equivalent and effective doses to the lung were determined to be about 0.18 and 0.02 μSv, respectively, while total equivalent and effective doses of about 0.45 and 0.05 μ Sv, respectively, were determined at a total deposition fraction of about 23% for the attached activities

Hydrogels and their medical applications

Science.gov (United States)

Rosiak, Janusz M.; Yoshii, Fumio

1999-05-01

Biomaterials play a key role in most approaches for engineering tissues as substitutes for functional replacement, for components of devices related to therapy and diagnosis, for drug delivery systems and supportive scaffolds for guided tissue growth. Modern biomaterials could be composed of various components, e.g. metals, ceramics, natural tissues, polymers. In this last group, the hydrogels, hydrophilic polymeric gels with requested biocompatibility and designed interaction with living surrounding seem to be one of the most promising group of biomaterials. Especially, if they are formed by means of ionizing radiation. In early 1950s, the pioneers of the radiation chemistry of polymers began some experiments with radiation crosslinking of hydrophilic polymers. However, hydrogels were analyzed mainly from the point of view of the phenomenon associated with radiation synthesis, with topology of network and relation between radiation parameters of the processes. Fundamental monographs on radiation polymer physics and chemistry written by A. Charlesby (Atomic Radition and polymers, Pergamon Press, Oxford, 1960) and A. Chapiro (Radiation Chemistry of Polymeric Systems, Interscience, New York, 1962) proceed from this time. The noticeable interest in the application of radiation techniques to obtain hydrogels for biomedical purposes began in the late sixties as a result of the papers and patents invented by Japanese and American scientists, headed by Kaetsu in Japan and Hoffman in USA. Immobilization of biologically active species in hydrogel matrices, their use as drug delivery systems and enzyme traps as well as the modification of material surfaces to improve biocompatibility and their ability to bond antigens and antibodies had been the main subjects of these investigations. In this article a brief summary of investigations on mechanism and kinetics of radiation formation of hydrogels as well as some examples of commercialized hydrogel biomaterials have been

Hydrogels and their medical applications

International Nuclear Information System (INIS)

Rosiak, Janusz M.; Yoshii, Fumio

1999-01-01

Biomaterials play a key role in most approaches for engineering tissues as substitutes for functional replacement, for components of devices related to therapy and diagnosis, for drug delivery systems and supportive scaffolds for guided tissue growth. Modern biomaterials could be composed of various components, e.g. metals, ceramics, natural tissues, polymers. In this last group, the hydrogels, hydrophilic polymeric gels with requested biocompatibility and designed interaction with living surrounding seem to be one of the most promising group of biomaterials. Especially, if they are formed by means of ionizing radiation. In early 1950s, the pioneers of the radiation chemistry of polymers began some experiments with radiation crosslinking of hydrophilic polymers. However, hydrogels were analyzed mainly from the point of view of the phenomenon associated with radiation synthesis, with topology of network and relation between radiation parameters of the processes. Fundamental monographs on radiation polymer physics and chemistry written by A. Charlesby (Atomic Radition and polymers, Pergamon Press, Oxford, 1960) and A. Chapiro (Radiation Chemistry of Polymeric Systems, Interscience, New York, 1962) proceed from this time. The noticeable interest in the application of radiation techniques to obtain hydrogels for biomedical purposes began in the late sixties as a result of the papers and patents invented by Japanese and American scientists, headed by Kaetsu in Japan and Hoffman in USA. Immobilization of biologically active species in hydrogel matrices, their use as drug delivery systems and enzyme traps as well as the modification of material surfaces to improve biocompatibility and their ability to bond antigens and antibodies had been the main subjects of these investigations. In this article a brief summary of investigations on mechanism and kinetics of radiation formation of hydrogels as well as some examples of commercialized hydrogel biomaterials have been

Review of the Philosophy of Intelligence

OpenAIRE

Gladwin, Lee A.

1993-01-01

A review of "The Philosophy of Artificial Intelligence, by Margaret A. Boden, ed., Oxford Readings in Philosophy, Oxford University Press, New York, New York, 1990, 460 pp., $14.95, ISBN 0-19-824854-7 (paper).

Thienyl-containing $-Diketones: Synthesis, Characterization, Crystal ...

African Journals Online (AJOL)

NJD

A synergistic interplay of resonance and hydrogen bond. (HB) formation ...... 18 Cambridge Structural Database (CSD), Version 5.27, August 2006 update. ... 21 P.W. Atkins, Physical Chemistry, 5th edn., Oxford University Press,. Oxford, UK ...

A Simplified Model of an Offset Ram Press for Sunflower Oil ...

African Journals Online (AJOL)

This paper presents the theoretical analysis of a simplified model of a ram press. The design of the ram press is based on the classical slider-crank mechanism. A force analysis of the press was performed for several successive positions of the driving lever (handle) and for a range of values of certain dimensionless ...

Expanded Analysis of Hot Isostatic Pressed Iodine-Loaded Silver-Exchanged Mordenite

Energy Technology Data Exchange (ETDEWEB)

Jubin, R. T. [ORNL; Bruffey, S. H. [ORNL; Patton, K. K. [ORNL

2014-09-30

Reduced silver-exchanged mordenite (Ag0Z) is being evaluated as a potential material to control the release of radioactive iodine that is released during the reprocessing of used nuclear fuel into the plant off-gas streams. The purpose of this study was to determine if hot pressing could directly convert this iodine loaded sorbent into a waste form suitable for long-term disposition. The minimal pretreatment required for production of pressed pellets makes hot pressing a technically and economically desirable process. Initial scoping studies utilized hot uniaxial pressing (HUPing) to prepare samples of non-iodine-loaded reduced silver exchanged mordenite (Ag0Z). The resulting samples were very fragile due to the low pressure (~ 28 MPa) used. It was recommended that hot isostatic pressing (HIPing), performed at higher temperatures and pressures, be investigated. HIPing was carried out in two phases, with a third and final phase currently underway. Phase I evaluated the effects of pressure and temperature conditions on the manufacture of a pressed sample. The base material was an engineered form of silver zeolite. Six samples of Ag0Z and two samples of I-Ag0Z were pressed. It was found that HIPing produced a pressed pellet of high density. Analysis of each pressed pellet by scanning electron microscopy-energy dispersive spectrophotometry (SEM-EDS) and X-ray diffraction (XRD) demonstrated that under the conditions used for pressing, the majority of the material transforms into an amorphous structure. The only crystalline phase observed in the pressed Ag0Z material was SiO2. For the samples loaded with iodine (I-Ag0Z) iodine was present as AgI clusters at low temperatures, and transformed into AgIO4 at high temperatures. Surface mapping and EDS demonstrate segregation between silver iodide phases and silicon dioxide phases. Based on the results of the Phase I study, an expanded test matrix was developed to examine the effects of multiple source materials, compositional

Translation and validation of the Dutch version of the Oxford 12-item knee questionnaire for knee arthroplasty

NARCIS (Netherlands)

Haverkamp, Daniël; Breugem, Stefan J. M.; Sierevelt, Inger N.; Blankevoort, Leendert; van Dijk, C. Nick

2005-01-01

Background In 1998, the Oxford 12-item knee questionnaire was developed by Dawson et al. as a self-administered disease- and site-specific questionnaire, specifically developed for knee arthroplasty patients. Since then, it has proven to be an effective outcome questionnaire, and is widely used.

Vandenõud kõikjal / Reet Hiiemäe

Index Scriptorium Estoniae

Hiiemäe, Reet

2004-01-01

Tutvustus: Barkun, Michael. A Culture of Conspiracy : Apocalyptic Visions in Contemporary America. Berkeley, LA : University of California Press, 2003 ; Schofield Clark, Lynn. From Angels to Aliens : teenagers, media and the supernatural. Oxford, NY : Oxford University, 2003

Book Review: A Liberal Actor in a Realist World the European Union ...

African Journals Online (AJOL)

Abstract. Book Title: A Liberal Actor in a Realist World the European Union Regulatory State and the Global Political Economy of Energy. Book Author: Andreas Goldthau & Nick Sitter. Oxford University Press Oxford 2015. ISBN 9780198719595 ...

Freedom of the Press In the Scope of Human Rights

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Sri Ayu Astuti

2014-01-01

Full Text Available Freedom of expression and press freedom is the embodiment of the recognition of human rights. Freedom of expression is also the existence of press to disclose the news with honesty and do not get a pressure to deliver the news to the public space, which in news production is known as a work of journalism. Now the  press has gained freedom of expression in the news production process which is guaranteed in the state constitution. Although Article 28 of the Constitution of the Republic of Indonesia 1945 does not point directly at the press, However, Article 28 F emphasis on processing and storage as well as ownership, excavations to information. It also contains provisions on the freedom of expression of others, which should be valued and respected. It shows equality for everyone in his position before the law in accordance with Article 27 1945 Constitution, which emphasizes the recognition of constitutional rights that belong to every person in the state of law in the Republic of Indonesia. Thus the press, which have freedom of expression in the writings of journalistic works are required to be responsible for the published news. So as not to face the legal issues and criminalization, then press should perform tasks and functions to enforce ethics as the precautionary principle when processing the news and broadcast it to the public space, as well as upholding human rights. How To Cite: Astuti, S. (2014. Freedom of the Press In the Scope of Human Rights. Rechtsidee, 1(1, 101-118. doi:http://dx.doi.org/10.21070/jihr.v1i1.96

A virtual model of the bench press exercise.

Science.gov (United States)

Rahmani, Abderrahmane; Rambaud, Olivier; Bourdin, Muriel; Mariot, Jean-Pierre

2009-08-07

The objective of this study was to design and validate a three degrees of freedom model in the sagittal plane for the bench press exercise. The mechanical model was based on rigid segments connected by revolute and prismatic pairs, which enabled a kinematic approach and global force estimation. The method requires only three simple measurements: (i) horizontal position of the hand (x(0)); (ii) vertical displacement of the barbell (Z) and (iii) elbow angle (theta). Eight adult male throwers performed maximal concentric bench press exercises against different masses. The kinematic results showed that the vertical displacement of each segment and the global centre of mass followed the vertical displacement of the lifted mass. Consequently, the vertical velocity and acceleration of the combined centre of mass and the lifted mass were identical. Finally, for each lifted mass, there were no practical differences between forces calculated from the bench press model and those simultaneously measured with a force platform. The error was lower than 2.5%. The validity of the mechanical method was also highlighted by a standard error of the estimate (SEE) ranging from 2.0 to 6.6N in absolute terms, a coefficient of variation (CV) or =0.99 for all the lifts (pbench press exercises in both field and laboratory conditions.

Review: Jennifer Browdy de Hernandez, Pauline Dongala, Omotayo Jolaosho and Anne Serafin (eds., African Women Writing Resistance: An Anthology of Contemporary Voices (2010 Buchbesprechung: Jennifer Browdy de Hernandez, Pauline Dongala, Omotayo Jolaosho und Anne Serafin (Hrsg., African Women Writing Resistance: An Anthology of Contemporary Voices (2010

Directory of Open Access Journals (Sweden)

Anja Oed

2011-01-01

Full Text Available Review of the edited volume: Jennifer Browdy de Hernandez, Pauline Dongala, Omotayo Jolaosho and Anne Serafin (eds., African Women Writing Resistance: An Anthology of Contemporary Voices, Oxford: Pambazuka Press, 2010, ISBN 978-0-299-23664-9, 376 pp.Besprechung des Sammelbandes: Jennifer Browdy de Hernandez, Pauline Dongala, Omotayo Jolaosho und Anne Serafin (Hrsg., African Women Writing Resistance: An Anthology of Contemporary Voices, Oxford: Pambazuka Press, 2010, ISBN 978-0-299-23664-9, 376 Seiten

Microscopic characterizations of membrane electrode assemblies prepared under different hot-pressing conditions

International Nuclear Information System (INIS)

Liang, Z.X.; Zhao, T.S.; Xu, C.; Xu, J.B.

2007-01-01

The durability of the membrane electrode assembly (MEA) for direct methanol fuel cells (DMFCs) is one of the most critical issues to be addressed before widespread commercialization of the DMFC technology. In this work, we investigated the effect of the hot-pressing duration on the performance and durability of the MEA prepared by hot-pressing technique. It was found that the 60-min hot pressing at 135 deg. C under the pressure of 4.0 MPa yielded a significantly improved MEA durability than did the 3-min hot pressing (a typical duration in practice) under the same condition, but no substantial difference was found in the cell performance of the MEAs prepared with the two different hot-pressing durations. The reason why the hot-pressing duration had no significant effect on cell performance is explained based on X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and Fourier transform infrared spectroscopy (FT-IR) characterizations of the changes in the physiochemical properties of MEAs and their constituent components, including the anode, cathode and Nafion membrane, before and after hot pressing with different durations

Comparison of neonatal intensive care: Trento area versus Vermont Oxford Network

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Pederzini Fabio

2009-03-01

Full Text Available Abstract Background S. Chiara hospital is the only neonatal intensive care unit (NICU in the Province of Trento (Italy. It serves a population of about 460000 people with about 5000 infants per year, admitting the totality of the inborn and outborn VLBWI of the province. The aim of this work is to compare mortality, morbidity and neonatal treatment of the very low birth weight infants (VLBWI of Trento area with those recorded in the Vermont Oxford Network (VON during 2004. Methods In this retrospective analysis, the rates of complications and related treatments reported in VLBWI admitted in the S. Chiara NICU during the period 2000–2005 were compared with those recorded in the VON in 2004. The analysis included both the total populations and different weight groups. Results The frequency of inborn infants was significantly higher in Trento than in VON: 91% vs 84% (MH 8.56; p-value 0.003. The administration of prenatal steroids (82% vs 74%; MH 7.47 and p-value 0.006 and caesarean section were significantly more frequent in the Trento area than in VON. In Trento significantly more VLBWI with BW ≤ 1000 grams were given surfactant prophylaxis compared with VON and significantly fewer VLBWI in every Trento weight group developed RDS (MH 18.55; p-value 0.00001. Overall rates of complications (CLD, PDA, NEC, IVH were significantly lower than in the Vermont Oxford Network. In CLD and PDA the differences were marked also in infants weighting less than 1000 grams. Overall rates of PNX, PVL, severe grade of ROP and mortality were similar in the two populations. In Trento, significantly more infants were discharged on human milk than in VON, in both the overall population and in BW sub-groups. Conclusion On the basis of this analysis, a less aggressive therapeutic strategy based on perinatal prevention in global management, such as that employed in Trento area, may be associated with an improvement in clinical outcomes in very low birth weight infants.

New Realities for Scholarly Presses in Trying Economic Times

Science.gov (United States)

Blakesley, David

2014-01-01

The author explains that Parlor Press is an independent publisher and distributor of scholarly and trade books in print and digital formats. It was founded in 2002 to address the need for an alternative scholarly, academic press attentive to emergent ideas and forms while maintaining the highest possible standards of quality, credibility, and…

Corporate social responsibility's discourse in lithuanian business press

OpenAIRE

Marčenkovas, Marius

2014-01-01

The object of this master work is corporate social responsibility's (CSR) discourse. The purpose of this work is to analyze how Lithuanian business press presents CSR topic. The main tasks to reach this purpose are: overview and compare CSR definitions; analyze media impact to CSR; analyze and summarize CSR discourse in Lithuanian business press. Literature analysis, synthesis and comparative methods were used to drawn conclusions. After the literature analysis of such scientists as Ph. Kotle...

Book Reviews

Directory of Open Access Journals (Sweden)

S. Husin Ali

1977-04-01

Full Text Available - G.A. Nagelkerke, Gerard J. Telkamp, Bouwstoffen voor de sociaal-economische geschiedenis van Indonesië van ca. 1900 tot 1940; een beschrijvende bibliografie; Koloniale studiën, 1916-1941; Koloniaal tijdschrift, 1912-1941. Amsterdam, Koninklijk Instituut voor de Tropen, 1977. 89 pp. - H.J. de Graaf, W.Ph. Coolhaas, Generale Missiven van Gouverneur-Generaal en Raden aan Heren XVII der Verenigde Oostindische Compagnie. Deel VI: 1698-1713. Uitgegeven door Dr. W.Ph. Coolhaas. Martinus Nijhoff, ‘s-Gravenhage 1976. XVI & 1000 blzn. Rijks Geschiedkundige Publicatiën. Grote Serie no. 159. - C.D. Grijns, John H. Wolff, Beginning Indonesian. Two parts, Southeast Asia Program, Cornell University, Ithaca, New York, 1971, 534 + 556 pp. tapes. - A. Ploeg, Fredrik Barth, Ritual and knowledge among the Baktaman of New Guinea. Universitetsforlaget, Oslo / Yale University Press, New Haven, 1975, 292 pp., maps, plates, figures, appendices, index. - A. Teeuw, Harry Aveling, Contemporary Indonesian poetry. Poems in Bahasa Indonesia and English by W.S. Rendra, Ajip Rosidi, Subagio Sastrowardojo, Toeti Heraty, Taufiq Ismail, Goenawan Mohamad, Sapardi Djoko Damono. Edited and translated by Harry Aveling. University of Queensland Press, Asian and Pacific Writing 5, St Lucia, Queensland 1975. 261 pp. - C. van Dijk, C. Smit, De dekolonisatie van Indonesië. H.D. Tjeenk (edition, Oxford University Press, 176 pp. - H.J.M. Claessen, S. Husin Ali, Malay peasant society and leadership. Kuala Lumpur: Oxford University Press, 1975. 192 pp. Bibliography, register, maps, tables, figures. - J.J. Romkes, Rodney Needham, Belief, language and experience. Basil Blackwell, Oxford 1972. XVII, 269 p. - J.B. Avé, Erik Jensen, The Iban and their Religion. Oxford Monographs on social anthropology. Oxford at the Clarendon Press, 1974, VIII, 242 pp.

Comparison between the Harris- and Oxford Hip Score to evaluate outcomes one-year after total hip arthroplasty

NARCIS (Netherlands)

Weel, Hanneke; Lindeboom, Robert; Kuipers, Sander E.; Vervest, Ton M. J. S.

2017-01-01

Harris Hip Score (HHS) is a surgeon administered measurement for assessing hip function before and after total hip arthroplasties (THA). Patient reported outcome measurements (PROMs) such as the Oxford Hip Score (OHS) are increasingly used. HHS was compaired to the OHS assessing whether the HHS can

Press/Pulse: Explaining selective terrestrial extinctions at the Cretaceous/Palaeogene boundary

Science.gov (United States)

Arens, Nan Crystal

2010-05-01

Single-cause mass extinction scenarios require extreme conditions to generate sufficiently strong kill mechanisms. Such dire effects are commonly at odds with the taxonomic selectivity that characterizes most extinction events. In response, some researchers have proposed that the interaction of a variety of factors typify episodes of elevated extinction. Previous work (Arens & West 2008 Paleobiology 34:456-471) has shown that a combination of press and pulse disturbances increases the probability of elevated extinction. The press/pulse contrast is borrowed from community ecology, where researchers have long recognized that the ecological response to long-term stress differs from that of an instantaneous catastrophe. Scaled to the macroevolutionary level, press disturbances alter community composition by placing multigenerational stress on populations. Press disturbances do not necessarily cause mortality, but reduce population size by a variety of mechanisms such as curtailed reproduction. Pulse disturbances are sudden catastrophic events that cause extensive mortality. Either press or pulse disturbances of sufficient magnitude can cause extinction, however elevated extinction occurs more commonly during the coincidence of lower-magnitude press and pulse events. The Cretaceous/Palaeogene (K/P) extinction is one of the best examples of a press/pulse extinction. Deccan Trap volcanism, which straddled the K/P boundary, altered atmospheric composition and climate. This episodic volcanism likely contributed to the climate instability observed in terrestrial ecosystems and exerted press stress. Pulse disturbance was produced by bolide impact, which punctuated the end of the Cretaceous. The press/pulse mechanism also more effectively explains selectivity in terrestrial vertebrate and plant extinctions at the K/P boundary than do single-mechanisms scenarios. For example, why do environmentally sensitive vertebrates such as amphibians experience no extinction? And why do

A Low-Cost Auto-Stop Hydraulic Press for Making KBr Disc

Science.gov (United States)

Hon, Ping-Kay

1998-05-01

A hydraulic press fitted with an adjustable torque wrench, together with a stand made of iron bars will form an auto-stop hydraulic press for making KBr disc in IR studies. Total material cost is about $100. All parts are readily available from the local hardware stores. The modified torque wrench is also useful to replace the lever in the standard laboratory press.

Research Paper ISSN 0189-6016©2008

African Journals Online (AJOL)

Prof. Adewunmi

for Scientific Research into Plant Medicine (CSRPM), Ghana, was assessed for its ... The study design was based on an open, prospective, non-comparative clinical trial in .... Medicine, 4th Edition, Oxford University Press, Oxford pp 572, 644.

A new cleaner process to prepare pressing-powder

Directory of Open Access Journals (Sweden)

Shu, Z.

2011-10-01

Full Text Available An alternative cleaner process of pressing-powder preparation, based on filter-pressing and a novel granulation method, is presented to substitute the existing spray-drying process. In the new process, about two-thirds of wet-milled slurry is filterpressed, dried and milled into dry fine powder. The other one-third of the slurry and the as-obtained dry fine powder are spray-mixed in a tower, where the slurry droplets adsorb the dry powder to form granules which are then rolled and dried into a useable pressing-powder for tile pressing. The key stages, filter-pressing and granulation (consisting of spray-mixing and rolling treatment, are specially studied. The pressing-powder properties and pressing/firing behavior, and, energy/water consumption and pollution emission data are presented, and a comparison between the new process and the existing spray-drying process is made. This new process has been found to be feasible and provides a pressing-powder with suitable properties, together with lower energy/water consumption and pollution emission (particulate matter and CO₂.

En ese trabajo se presenta un proceso alternativo y más ecológico para la preparación de polvo de prensas por molienda vía húmeda de las materias primas. En este proceso la eliminación del agua de la suspensión obtenida en la etapa de molienda, en vez de realizarse por secado por atomización, se lleva a cabo en dos etapas, en una primera etapa dos tercios de esta suspensión se filtro-prensan, posteriormente se secan y molturan hasta obtener un polvo seco micronizado. Este material seco se introduce por la parte superior de una torre granuladora, en la que se pulveriza el tercio de la suspensión restante por la parte inferior, de forma que las gotas adsorben sobre su superficie las partículas secas formando gránulos, que posteriormente se compactan por rodamiento (“rolling”, y finalmente se secan hasta la humedad requerida para el prensado. En

Hamilton Alaistar, The Copts and the West, 1439-1822, The European Discovery of the Egyptian Church, Oxford, Oxford University Press, 2006, 338 p.

Directory of Open Access Journals (Sweden)

Aurélien Girard

2007-07-01

Full Text Available Dès le titre, le livre annonce son point de vue : il ne s’agit pas d’une histoire des Coptes mais d’une histoire de la découverte par les Européens de l’Église égyptienne. L’auteur, Alaistar Hamilton, a déjà consacré d’importants travaux à l’histoire de l’orientalisme à l’époque moderne. Son étude commence en 1439 lorsque la décision est prise au concile de Florence (1438-1445 d’inviter la première délégation officielle copte en Europe. À cette occasion, des manuscrits coptes et coptes-arabe...

Quid pro quo: tobacco companies and the black press.

Science.gov (United States)

McCandless, Phyra M; Yerger, Valerie B; Malone, Ruth E

2012-04-01

We explored the relationship between tobacco companies and the Black press, which plays an important role in conveying information and opinions to Black communities. In this archival case study, we analyzed data from internal tobacco industry documents and archives of the National Newspaper Publishers Association (NNPA), the trade association of the Black press. In exchange for advertising dollars and other support, the tobacco industry expected and received support from Black newspapers for tobacco industry policy positions. Beginning in the 1990s, resistance from within the Black community and reduced advertising budgets created counterpressures. The tobacco industry, however, continued to sustain NNPA support. The quid pro quo between tobacco companies and the Black press violated journalistic standards and represented an unequal trade. Although numerous factors explain today's tobacco-related health disparities, the Black press's service to tobacco companies is problematic because of the trust that the community placed in such media. Understanding the relationship between the tobacco industry and the NNPA provides insight into strategies that the tobacco industry may use in other communities and countries.

Das Meer im Recht

Directory of Open Access Journals (Sweden)

Daniel Damler

2010-01-01

Full Text Available Rezensierte Werke:Jack P. Greene, Philip D. Morgan (Hg., Atlantic History. A Critical Appraisal, Oxford: Oxford University Press 2009, 371 S., ISBN 978-0-19-532034-2; John H. Elliott, Empires of the Atlantic world. Britain and Spain in America 1492–1830, New Haven, London: Yale University Press 2006, 546 S., ISBN 0-300-11431-1; Bernard Bailyn, Atlantic History. Concept and Contours, Cambridge (MA, London: Harvard University Press 2005, 149 S., ISBN 0-674-01688-2; Horst Pietschmann (Hg., Atlantic History. History of the Atlantic System 1580–1830, Göttingen: Vandenhoeck & Ruprecht 2002, 556 S., ISBN3-525-86318-7

The Oxford SWIFT Spectrograph: first commissioning and on-sky results

Science.gov (United States)

Thatte, Niranjan; Tecza, Mathias; Clarke, Fraser; Goodsall, Timothy; Fogarty, Lisa; Houghton, Ryan; Salter, Graeme; Scott, Nicholas; Davies, Roger L.; Bouchez, Antonin; Dekany, Richard

2010-07-01

The Oxford SWIFT spectrograph, an I & z band (6500-10500 A) integral field spectrograph, is designed to operate as a facility instrument at the 200 inch Hale Telescope on Palomar Mountain, in conjunction with the Palomar laser guide star adaptive optics system PALAO (and its upgrade to PALM3000). SWIFT provides spectra at R(≡λ/▵λ)~4000 of a contiguous two-dimensional field, 44 x 89 spatial pixels (spaxels) in size, at spatial scales of 0.235", 0.16", and 0.08" per spaxel. It employs two 250μm thick, fully depleted, extremely red sensitive 4k X 2k CCD detector arrays (manufactured by LBNL) that provide excellent quantum efficiency out to 1000 nm. We describe the commissioning observations and present the measured values of a number of instrument parameters. We also present some first science results that give a taste of the range of science programs where SWIFT can have a substantial impact.

Photographic monitoring of soiling and decay of roadside walls in central Oxford, England

Science.gov (United States)

Thornbush, Mary J.; Viles, Heather A.

2008-12-01

As part of the Environmental Monitoring of Integrated Transport Strategies (EMITS) project, which examined the impact of the Oxford Transport Strategy (OTS) on the soiling and decay of buildings and structures in central Oxford, England, a simple photographic survey of a sample of roadside walls was carried out in 1997, with re-surveys in 1999 and 2003. Thirty photographs were taken each time, covering an area of stonework approximately 30 × 30 cm in dimensions at 1-1.3 m above pavement level. The resulting images have been used to investigate, both qualitatively as well as quantitatively, the progression of soiling and decay. Comparison of images by eye reveals a number of minor changes in soiling and decay patterns, but generally indicates stability except at one site where dramatic, superficial damage occurred over 2 years. Quantitative analysis of decay features (concavities resulting from surface blistering, flaking, and scaling), using simple techniques in Adobe Photoshop, shows variable pixel-based size proportions of concavities across 6 years of survey. Colour images (in Lab Color) generally have a reduced proportion of pixels, representing decay features in comparison to black and white (Grayscale) images. The study conveys that colour images provide more information both for general observations of soiling and decay patterns and for segmentation of decay-produced concavities. The study indicates that simple repeat photography can reveal useful information about changing patterns of both soiling and decay, although unavoidable variation in external lighting conditions between re-surveys is a factor limiting the accuracy of change detection.

Polyethylene wear in Oxford unicompartmental knee replacement: a retrieval study of 47 bearings.

Science.gov (United States)

Kendrick, B J L; Longino, D; Pandit, H; Svard, U; Gill, H S; Dodd, C A F; Murray, D W; Price, A J

2010-03-01

The Oxford Unicompartmental Knee replacement (UKR) was introduced as a design to reduce polyethylene wear. There has been one previous retrieval study involving this implant, which reported very low rates of wear in some specimens but abnormal patterns of wear in others. There has been no further investigation of these abnormal patterns. The bearings were retrieved from 47 patients who had received a medial Oxford UKR for anteromedial osteoarthritis of the knee. None had been studied previously. The mean time to revision was 8.4 years (sd 4.1), with 20 having been implanted for over ten years. The macroscopic pattern of polyethylene wear and the linear penetration were recorded for each bearing. The mean rate of linear penetration was 0.07 mm/year. The patterns of wear fell into three categories, each with a different rate of linear penetration; 1) no abnormal macroscopic wear and a normal articular surface, n = 16 (linear penetration rate = 0.01 mm/year); 2) abnormal macroscopic wear and normal articular surfaces with extra-articular impingement, n = 16 (linear penetration rate = 0.05 mm/year); 3) abnormal macroscopic wear and abnormal articular surfaces with intra-articular impingement +/- signs of non-congruous articulation, n = 15 (linear penetration rate = 0.12 mm/year). The differences in linear penetration rate were statistically significant (p < 0.001). These results show that very low rates of polyethylene wear are possible if the device functions normally. However, if the bearing displays suboptimal function (extra-articular, intra-articular impingement or incongruous articulation) the rates of wear increase significantly.

CERN scientific book fair 2010

CERN Document Server

CERN Library

2010-01-01

The CERN Bookshop and CERN Library invite you to attend the 2010 CERN Book Fair, a two-day scientific event offering you the opportunity to meet key publishers and to browse and purchase books at significant discounts.   Some twelve companies will be present and will bring with them a selection of titles in physics, technology, mathematics, engineering, computing and popular science. You are welcome to come along and meet the publishers’ representatives or simply have a look to the books on offer. The Fair will take place in the Main Building (bldg. 500) on the ground floor near the Restaurant 1 on Tuesday 7th and Wednesday 8th September. Participating or represented publishers include: Cambridge University Press, EPFL Press – PPUR, Oxford University Press, Imperial College Press, McGraw-Hill, Oxford University Press, Pearson Education, Princeton University Press, Springer, Taylor and Francis, Wiley, World Scientific. Fair opening times: Tuesday 7 September 9:00 &ndash...

A pastoral evaluation of menopause in the African context

African Journals Online (AJOL)

2013-01-15

Jan 15, 2013 ... grow bigger and bigger or else the seminal fluid accumulated in her stomach will flow out .... a loss of emotional balance during the changes to their menstrual patterns ..... nursing, Oxford University Press, Oxford. Hocking, D.

Justin Bieber Featuring Slipknot: Consumption as Mode of Production

OpenAIRE

Brøvig-Hanssen, Ragnhild

2016-01-01

The chapter is taken from the book: The Oxford Handbook of Music and Virtuality edited by Sheila Whiteley and Shara Rambarran, 2016, reproduced by permission of Oxford University Press https://doi.org/10.1093/oxfordhb/9780199321285.001.0001

TA-03-0035 Press Building – D&D

Energy Technology Data Exchange (ETDEWEB)

Hasenack, Marvin Leroy [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2017-11-02

The Press Building was constructed in 1954 with 15,073 ft² of floor space. It was built to house a 5000 ton double action Lake Erie hydraulic press and a uranium casting area. Missions included uranium activities associated with the Nuclear Weapons and Rover Rocket programs. At the end of the Rover program, the building continued to support various uranium materials science projects until the building was placed into a cold and dark status in 2013 and then was demolished in 2017. The building interior, the press, and associated systems were radiological contaminated and disposed of as low level waste. The demolition of this building opened up valuable real estate in the TA-3 area for the future construction of an ~11,000 Sq. Ft. Biosafety Level 2 laboratory and office building. This building will support the ongoing Bioscience Division mission at the laboratory.

The Oxford Probe: an open access five-hole probe for aerodynamic measurements

Science.gov (United States)

Hall, B. F.; Povey, T.

2017-03-01

The Oxford Probe is an open access five-hole probe designed for experimental aerodynamic measurements. The open access probe can be manufactured by the end user via additive manufacturing (metal or plastic). The probe geometry, drawings, calibration maps, and software are available under a creative commons license. The purpose is to widen access to aerodynamic measurement techniques in education and research environments. There are many situations in which the open access probe will allow results of comparable accuracy to a well-calibrated commercial probe. We discuss the applications and limitations of the probe, and compare the calibration maps for 16 probes manufactured in different materials and at different scales, but with the same geometrical design.

The Oxford Probe: an open access five-hole probe for aerodynamic measurements

International Nuclear Information System (INIS)

Hall, B F; Povey, T

2017-01-01

The Oxford Probe is an open access five-hole probe designed for experimental aerodynamic measurements. The open access probe can be manufactured by the end user via additive manufacturing (metal or plastic). The probe geometry, drawings, calibration maps, and software are available under a creative commons license. The purpose is to widen access to aerodynamic measurement techniques in education and research environments. There are many situations in which the open access probe will allow results of comparable accuracy to a well-calibrated commercial probe. We discuss the applications and limitations of the probe, and compare the calibration maps for 16 probes manufactured in different materials and at different scales, but with the same geometrical design. (paper)

A new hot pressing technique

International Nuclear Information System (INIS)

Carcey, J.

1975-01-01

An original hot pressing method which may be applied to ceramics, metals, and refractory powders is described. The products obtained are fine grained polycristalline materials, with homogeneous structure, very high density, unstrained and of very large dimensions (several square meters). This process equally applies to composite materials including powders, fibers, etc.. [fr

THE LONG FIGHT: LESSONS FROM THE DEVELOPMENT OF THE WEHRMACHT’S HEER

Science.gov (United States)

2017-03-05

reflected a great deal of continuity with Germany’s military history . Hearkening back to the Kingdom of Prussia, and then the unified Germany that...Allied Victories, 1918,” in Hew Strachan, ed. The Oxford Illustrated History of the First World War (Oxford: Oxford University Press, 2014), 286-288...Warfare, 84. 21 Samuel R. Williamson, Jr., “The Origins of the War,” in Hew Strachan, ed. The Oxford Illustrated History of the First World War

References

OpenAIRE

2017-01-01

Achinstein, P. 1983. The Nature of Explanation (Oxford: Oxford University Press). Adler, J.E. 1997. ‘Lying, Deceiving, or Falsely Implicating’, The Journal of Philosophy, 94: 435–52. Adler, J.E. 2002. Belief’s Own Ethics (Cambridge, MA: MIT Press). Alicke, M.D., J. Buckingham, E. Zell, & T. Davis. 2008. ‘Culpable Control and Counterfactual Reasoning in the Psychology of Blame’, Personality and Social Psychology Bulletin, 34: 1371–78, http://journals.sagepub.com/doi/abs/10.1177/014616720832159...

Vacuum hot pressing of titanium-alloy powders

International Nuclear Information System (INIS)

Malik, R.K.

1975-01-01

Full or nearly full dense products of wrought-metal properties have been obtained by vacuum hot pressing (VHP) of several prealloyed Ti--6Al--4V powders including hydride, hydride/dehydride, and rotating electrode process (REP) spherical powder. The properties of billets VHP from Ti--6Al--4V hydride powder and from hydride/dehydride powders have been shown to be equivalent. The REP spherical powder billets processed by VHP or by hot isostatic pressing (HIP) resulted in equivalent tensile properties. The potential of VHP for fabrication of near net aircraft parts such as complex fittings and engine disks offers considerable cost savings due to reduced material and machining requirements

Hot-pressing steatite bodies; Obtencion de eseatita por prensado en caliente

Energy Technology Data Exchange (ETDEWEB)

Aparicio Arroyo, E

1967-07-01

Requirements for some special nuclear engineering ceramic shapes are: big size, impervious, dimensional accuracy and good mechanical and dielectric properties. Limitations of te conventional methods and advantages of te hot pressing techniques for the manufacturing of these shapes are discussed. Hot pressing characteristics of a certain steatite powder are studied. Occurrence of an optimum densification temperature just above the tale decomposition range is found. Experimental data show that the height/diameter ratio of the specimen has no effect on the sintering conditions. Increasing darkness from the graphite mould is detected above the optimum temperature. The hot-pressed steatite is compared with a fired dry-pressed sample of the same composition. (Author) 13 refs.

Process design of press hardening with gradient material property influence

International Nuclear Information System (INIS)

Neugebauer, R.; Schieck, F.; Rautenstrauch, A.

2011-01-01

Press hardening is currently used in the production of automotive structures that require very high strength and controlled deformation during crash tests. Press hardening can achieve significant reductions of sheet thickness at constant strength and is therefore a promising technology for the production of lightweight and energy-efficient automobiles. The manganese-boron steel 22MnB5 have been implemented in sheet press hardening owing to their excellent hot formability, high hardenability, and good temperability even at low cooling rates. However, press-hardened components have shown poor ductility and cracking at relatively small strains. A possible solution to this problem is a selective increase of steel sheet ductility by press hardening process design in areas where the component is required to deform plastically during crash tests. To this end, process designers require information about microstructure and mechanical properties as a function of the wide spectrum of cooling rates and sequences and austenitizing treatment conditions that can be encountered in production environments. In the present work, a Continuous Cooling Transformation (CCT) diagram with corresponding material properties of sheet steel 22MnB5 was determined for a wide spectrum of cooling rates. Heating and cooling programs were conducted in a quenching dilatometer. Motivated by the importance of residual elasticity in crash test performance, this property was measured using a micro-bending test and the results were integrated into the CCT diagrams to complement the hardness testing results. This information is essential for the process design of press hardening of sheet components with gradient material properties.

The Challenge of Setting Standards for a Worldwide Constituency: Research Implications from the IASB’s Early History

NARCIS (Netherlands)

Camfferman, Kees; Zeff, Stephen A.

2018-01-01

Based on Camfferman and Zeff [(2015). Aiming for global accounting standards: The International Accounting Standards Board, 2001–2011. Oxford: Oxford University Press] we reflect on possibilities for academic research on the International Accounting Standards Board (IASB) and its International

LEBANON AFTER THE CEDAR REVOLUTION/ARE KNUDSEN AND MICHAEL KERR (eds; LEBANON: A HISTORY, 600--2011/by WILLIAM HARRIS

Directory of Open Access Journals (Sweden)

Franck Salameh

2013-05-01

Full Text Available LEBANON AFTER THE CEDAR REVOLUTION, ARE KNUDSEN AND MICHAEL KERR (eds; London: C. Hurst & Company, 2012. 323 pp. $29.95. LEBANON: A HISTORY, 600--2011, WILLIAM HARRIS; Oxford, New York: Oxford University Press, 2012. 360 pp. $34.95.

Temperature effects on the electrical characteristics of Al/PTh−SiO2 ...

Indian Academy of Sciences (India)

MS received 14 November 2016; accepted 24 April 2017; published online 6 December 2017. Abstract. ..... [4] Kampen T U, Park S and Zahn D R T 2002 Appl. Surf. Sci. 190. 461 ... contacts (Oxford (England): Oxford University Press). [23] Kim ...

Considering (Auto)biography in Teaching and Learning about Race and Racism in a Diverse University

Science.gov (United States)

Jones, Demelza

2017-01-01

The "sociological imagination"--the recognition of the relationship between "private troubles" and "public issues" (Mills [1959] 2000. "The Sociological Imagination". Oxford: Oxford University Press: 8)--is central to the discipline of sociology. This article reports findings of a 2014 study which…

Direction-specific recruitment of rotator cuff muscles during bench press and row.

Science.gov (United States)

Wattanaprakornkul, Duangjai; Halaki, Mark; Cathers, Ian; Ginn, Karen A

2011-12-01

Recent studies indicate that rotator cuff (RC) muscles are recruited in a reciprocal, direction-specific pattern during shoulder flexion and extension exercises. The main purpose of this study was to determine if similar reciprocal RC recruitment occurs during bench press (flexion-like) and row (extension-like) exercises. In addition, shoulder muscle activity was comprehensively compared between bench press and flexion; row and extension; and bench press and row exercises. Electromyographic (EMG) activity was recorded from 9 shoulder muscles sites in 15 normal volunteers. All exercises were performed at 20, 50 and 70% of subjects' maximal load. EMG data were normalized to standard maximal voluntary contractions. Infraspinatus activity was significantly higher than subscapularis during bench press, with the converse pattern during the row exercise. Significant differences in activity levels were found in pectoralis major, deltoid and trapezius between the bench press and flexion exercises and in lower trapezius between the row and extension exercises. During bench press and row exercises, the recruitment pattern in each active muscle did not vary with load. During bench press and row exercises, RC muscles contract in a reciprocal direction-specific manner in their role as shoulder joint dynamic stabilizers to counterbalance antero-posterior translation forces. Copyright © 2011 Elsevier Ltd. All rights reserved.

Oxford Shoulder Score: A Cross-Cultural Adaptation and Validation Study of the Persian Version in Iran.

Science.gov (United States)

Ebrahimzadeh, Mohammad H; Birjandinejad, Ali; Razi, Shiva; Mardani-Kivi, Mohsen; Reza Kachooei, Amir

2015-09-01

Oxford shoulder score is a specific 12-item patient-reported tool for evaluation of patients with inflammatory and degenerative disorders of the shoulder. Since its introduction, it has been translated and culturally adapted in some Western and Eastern countries. The aim of this study was to translate the Oxford Shoulder Score (OSS) in Persian and to test its validity and reliability in Persian speaking population in Iran. One hundred patients with degenerative or inflammatory shoulder problem participated in the survey in 2012. All patients completed the Persian version of OSS, Persian DASH and the SF-36 for testing validity. Randomly, 37 patients filled out the Persian OSS again three days after the initial visit to assess the reliability of the questionnaire. Cronbach's alpha coefficient was 0.93. The intraclass correlation coefficient was 0.93. In terms of validity, there was a significant correlation between the Persian OSS and DASH and SF-36 scores (P Persian version of the OSS proved to be a valid, reliable, and reproducible tool as demonstrated by high Cronbach's alpha and Pearson's correlation coefficients. The Persian transcript of OSS is administrable to Persian speaking patients with shoulder condition and it is understandable by them.

Book Reviews

Directory of Open Access Journals (Sweden)

Christine Oppong

1977-01-01

Full Text Available - P. van de Velde, Chester G. Starr, Early man - Prehistory and the civilizations of the ancient near east. New York, London, Toronto, Oxford University Press, 1973. 7 + 205 pp., num. ill. black and white colour. - H. Hoetink, Ashley Montagu, Man’s most dangerous myth: the fallacy of race. New York, Oxford University Press, 1974, 5th edition, 542 pp. - J. Tennekes, Margaret T. Hodgen, Anthropology, history and cultural change. Viking Fund Publications in Anthropology, number 52. The University of Arizona Press, pp. 108, 1974. - H.J.M. Claessen, Regna Darnell, Readings in the history of anthropology. New York etc., Harper & Row, 1974. 479 pp. - John Beattie, F. Allan Hanson, Meaning in culture. London and Boston: Routledge & Kegan Paul (International Library of Anthropology, 1975. xi, 127 pp., bibl. - J. van Baal, Dan Sperber, Le symbolisme en général. Collection Savoir, Hermann, Paris, 1974. 163 pp. - David S. Moyer, Claude Levi-Strauss, La Voie des Masques. Les Sentiers de la Création, Editions d’art Albert Skira, Genève, 1975. Vol I, 142 pp. and vol. II, 147 pp. Figs., maps, colour plates. - W.C. Ultee, Suzanne Petra Schad, Empirical social research in Weimar-Germany. Mouton, Paris-The Hague, 1972. 155 pp. - C.J.J. Vermeulen, Paul-Henry Stahl, Ethnologie de l’Europe du Sud-est. Une anthologie. Mouton Éditeur, Paris/La Haye 1974. 312 p. - C.J.J. Vermeulen, Juliet du Boulay, Portrait of a Greek mountain village. Oxford monographs on social anthropology. Clarendon Press, Oxford 1974. viii, 296 pp., photogr. - Lodewijk Brunt, Jacob Black-Michaud, Cohesive force. Fued in the Mediterranean andthe Middle East. Oxford: Basil Blackwell 1975. With a foreword by E.L. Peters. 270 pp. - J.H. van den Brink, D’arcy McNickle, Native American Tribalism - Indian survivals and renewals. Oxford University Press, New York, London, 1973. 190 pp., geïll. - Sjaak van der Geest, Christine Oppong, Marriage among a matrilineal elite. A family

Law and the Student Press.

Science.gov (United States)

Stevens, George E.; Webster, John B.

Court cases and legal decisions involving the student press in the late 1960s and early 1970s are brought together in this book in order to show how the law has been applied to school officials and student journalists in high school, college, and the underground. The ten chapters cover the following topics: censorship, libel, obscenity, contempt,…

Effect of friction stirring on microstructure in equal channel angular pressed aluminum alloys

Energy Technology Data Exchange (ETDEWEB)

Sato, Y.S.; Urata, M.; Kokawa, H.; Ikeda, K. [Dept. of Materials Processing, Graduate School of Engineering, Tohoku Univ., Aoba-yama, Sendai (Japan)

2003-07-01

Friction stir welding (FSW) was applied to equal channel angular (ECA) pressed aluminum (Al) alloys with high strength and toughness, and the effect of FSW on microstructure and the hardness profile in ECA-pressed alloys was examined. In the weld of ECA-pressed Al alloy 1050 and 5083, the stir zone had roughly the same hardness as the ECA-pressed material, while the hardness was slightly reduced in the thermo-mechanically affected zone (TMAZ). The reduction of hardness in the TMAZ was due to dynamic recovery of dislocation cells of the ECA-pressed material. The addition of Zr to Al suppressed the reduction of hardness in the TMAZ. Consequently, friction stir (FS) weld of Al-Zr alloy retained the hardness of the ECA-pressed material throughout the weld. (orig.)

Using bench press load to predict upper body exercise loads in physically active individuals.

Science.gov (United States)

Wong, Del P; Ngo, Kwan-Lung; Tse, Michael A; Smith, Andrew W

2013-01-01

This study investigated whether loads for assistance exercises of the upper body can be predicted from the loads of the bench press exercise. Twenty-nine physically active collegiate students (age: 22.6 ± 2.5; weight training experience: 2.9 ± 2.1 years; estimated 1RM bench press: 54.31 ± 14.60 kg; 1RM: body weight ratio: 0.80 ± 0.22; BMI: 22.7 ± 2.1 kg·m(-2)) were recruited. The 6RM loads for bench press, barbell bicep curl, overhead dumbbell triceps extension, hammer curl and dumbbell shoulder press were measured. Test-retest reliability for the 5 exercises as determined by Pearson product moment correlation coefficient was very high to nearly perfect (0.82-0.98, p bench press load was significantly correlated with the loads of the 4 assistance exercises (r ranged from 0.80 to 0.93, p bench press load was a significant (R(2) range from 0.64 to 0.86, p Bench press load (0.28) + 6.30 kg, (b) Barbell biceps curl = Bench press load (0.33) + 6.20 kg, (c) Overhead triceps extension = Bench press load (0.33) - 0.60 kg, and (d) Dumbbell shoulder press = Bench press load (0.42) + 5.84 kg. The difference between the actual load and the predicted load using the four equations ranged between 6.52% and 8.54%, such difference was not significant. Fitness professionals can use the 6RM bench press load as a time effective and accurate method to predict training loads for upper body assistance exercises. Key pointsThe bench press load was significantly correlated with the loads of the 4 assistance exercises.No significant differences were found between the actual load and the predicted load in the four equations.6RM bench press load can be a time effective and accurate method to predict training loads for upper body assistance exercises.

Evaluation of pressed shredded empty fruit bunch (EFB)-palm oil ...

African Journals Online (AJOL)

Pressed-shredded empty fruit bunches (EFB) and palm oil mill effluent (POME) anaerobic sludge from a 500 m3 closed anaerobic digester system was utilized for the co-composting treatment. Scanning electron microscopy (SEM) analysis showed that the shredding-pressing treatment on EFB gave better results in ...

Method for hot pressing beryllium oxide articles

Science.gov (United States)

Ballard, Ambrose H.; Godfrey, Jr., Thomas G.; Mowery, Erb H.

1988-01-01

The hot pressing of beryllium oxide powder into high density compacts with little or no density gradients is achieved by employing a homogeneous blend of beryllium oxide powder with a lithium oxide sintering agent. The lithium oxide sintering agent is uniformly dispersed throughout the beryllium oxide powder by mixing lithium hydroxide in an aqueous solution with beryllium oxide powder. The lithium hydroxide is converted in situ to lithium carbonate by contacting or flooding the beryllium oxide-lithium hydroxide blend with a stream of carbon dioxide. The lithium carbonate is converted to lithium oxide while remaining fixed to the beryllium oxide particles during the hot pressing step to assure uniform density throughout the compact.

The Suburban Press; First Steps toward an Annotated Bibliography. Suburban Press Research Series No. 16 and 17.

Science.gov (United States)

Northern Illinois Univ., De Kalb. Suburban Press Research Center.

This bibliography lists journal articles concerning various aspects of the suburban press. Annotated selections, arranged alphabetically according to journal title, are gathered from the following periodicals: "Advertising Age,""Business Week,""Columbia Journalism Review,""Editor and Publisher,""Grassroots Editor,""Journalism…

Engineering work plan for container venting system drill press assembly troubleshooting. Revision 1

International Nuclear Information System (INIS)

Prather, M.C.

1994-11-01

This work plan is for troubleshooting the current CVS drill press to ensure that the drill bit assembly doesn't bind in the press plate. A drill press assembly has been fabricated for the Container Venting System (CVS). The drill bit assembly has bound in the press plate in previous revisions of this design. Initial troubleshooting of the drill press per Rev. 0 of this work plan was performed at the 200W Kaiser Machine Shop under Work Package 2H9401670F, Internal Work Order E20027. The drill press operated without jamming. Then, during the pre-operational test on 11/14/17 and the operational test on 11/17/94, two drum lids were drilled. Immediately after the test on 11/17/94, the drill was again operated, and it jammed. An inspection found shavings at the bottom of the drill bit assembly, between the drill bit sleeve and the press plate bore. This revised work plan provides direction for the machine shop to diagnose and correct this recent problem

WordPress Website Development

OpenAIRE

Lassila, Joonas

2016-01-01

The aim of this Bachelor’s thesis was to develop a WordPress mobile-first style website for the customer, Pohjois-Suomen Pesis. The main purpose of the development was to learn website designing principles and create a responsive website for the mobile and desktop platforms. The development process began defining the requirements of the website and creating the requirements document. Then next step was learning how to design a website layout and to choose the colour scheme for the site. T...

Optimizing of SPS pressed SrFe12O19 pellets from nano-powder

DEFF Research Database (Denmark)

Mortensen, Anna; Stingaciu, Marian; Christensen, Mogens

2015-01-01

direction giving a higher net magnetization. One challenge is to optimize the pressing conditions in order to maximize the remanence and thus the energy product. In present work the SrFe12O19 powder was made in an autoclave and was analysed by X-ray diffraction and Rietveld Refinement to determine particle...... size. The powder was pressed using Spark Plasma Syntering (SPS) system at different conditions in order to investigate how the pressing conditions influence the magnetic properties. It was found, that pressing at 950oC leads to a much better alignment than pellets pressed at room temperature....... Furthermore, ball milling seems to decrease the degree of alignment and thereby the magnetic remanence which leads to a lower energy product. The magnetization was characterized using Vibrating Sample Magnetometer. By applying an external magnetic field before pressing, the alignment is heightened...

Professor Daniel M Segal and studies of collision and `half-collision' complexes at Imperial College London and Oxford University

Science.gov (United States)

Burnett, Keith

2018-03-01

We discuss Danny Segal's key roles in the development of the spectroscopy of collision complexes at Imperial College and Oxford. We explain how his work lead to a number of new insights into collision dynamics in external fields.

Reporters on the Battlefield. The Embedded Press System in Historical Context

National Research Council Canada - National Science Library

Paul, Christopher; Kim, James J

2004-01-01

While the history of relations between the press and the military predates modern journalism, much of what had gone before was neutralized by the horrible press-military breakdown that occurred during U.S...

Modelling and Simulation Based on Matlab/Simulink: A Press Mechanism

International Nuclear Information System (INIS)

Halicioglu, R; Dulger, L C; Bozdana, A T

2014-01-01

In this study, design and kinematic analysis of a crank-slider mechanism for a crank press is studied. The crank-slider mechanism is the commonly applied one as direct and indirect drive alternatives in practice. Since inexpensiveness, flexibility and controllability are getting more and more important in many industrial applications especially in automotive industry, a crank press with servo actuator (servo crank press) is taken as an application. Design and kinematic analysis of representative mechanism is presented with geometrical analysis for the inverse kinematic of the mechanism by using desired motion concept of slider. The mechanism is modelled in MATLAB/Simulink platform. The simulation results are presented herein

Modelling and Simulation Based on Matlab/Simulink: A Press Mechanism

Science.gov (United States)

Halicioglu, R.; Dulger, L. C.; Bozdana, A. T.

2014-03-01

In this study, design and kinematic analysis of a crank-slider mechanism for a crank press is studied. The crank-slider mechanism is the commonly applied one as direct and indirect drive alternatives in practice. Since inexpensiveness, flexibility and controllability are getting more and more important in many industrial applications especially in automotive industry, a crank press with servo actuator (servo crank press) is taken as an application. Design and kinematic analysis of representative mechanism is presented with geometrical analysis for the inverse kinematic of the mechanism by using desired motion concept of slider. The mechanism is modelled in MATLAB/Simulink platform. The simulation results are presented herein.

Eye-Pressing by Visually Impaired Children.

Science.gov (United States)

Jan, James E.; And Others

1983-01-01

The nature of eye-pressing as a visual stimulation mannerism in children with severely impaired eyesight is examined, and a possible physiological explanation (that self-stimulation occurs when the demand of the brain for meaningful visual information is not met) is offered. (CL)

The Law Enforcement of Journalism Profession in The Context of Press Freedom

Directory of Open Access Journals (Sweden)

Sri Ayu Astuti

2014-06-01

Full Text Available Law No. 40 of 1999 on Press is a manifestation of respect for the legal protection of press workers . Press in their role contributes to the intellectual level of the nation, through the information submitted in news publications, as well as bringing stipulated by the 1945 Constitution of Republic of Indonesia on freedom of thought and speech as Human Rights. However, in carrying out their journalistic duties, the Press should have responsibilities in the news process, and must not violate the ethics of his profession. Press that violates profession intentionally or unintentionally in the writing and publication of news in the public sphere, will still do the law enforcement process for any misuse of the meaning of freedom of speech and thought that harm others. Enforcement of this law, in line with the revocation of the right of immunity of profession issued by the Constitutional Court, which means the Press as a Professional must do the job with the precautionary principle, not by carelessness due to the trapped arrogance of jobs, and injuring other people's human rights, even doing work profession with not commendable behavior. How To Cite: Astuti, S. (2014. The Law Enforcement of Journalism Profession in The Context of Press Freedom. Rechtsidee, 1(2, 175-190. doi:http://dx.doi.org/10.21070/jihr.v1i2.97

Research Facility for Mechanical Press Closed Gap Adjuster

Directory of Open Access Journals (Sweden)

A. A. Ancifirov

2016-01-01

Full Text Available The article describes an example of the research facility for closed gap adjustment mechanism based on the KD2128 closed-die forging press. Its rated force with a servo drive used is 630kN. The servo drive consists of a motor with nominal power of 1.57kW and a frequency converter with power of 7.5kW, which has functions of the programmable logic controller.The article notes that such a facility is expedient and useful for practical classes on forging-andstamping machines at the BMSTU Department of «Technology processing by pressure» to demonstrate the capabilities of existing technological facility, learn a design of forging-andstamping machine units, solve the problems of automatic control, monitoring, and diagnostics in blank manufacturing.The article presents a detailed facility diagram of the closed gap adjustment mechanism and its photograph, describes the mechanism and its basic parameters, gives characteristics of the synchronous motor to drive the mechanism, reviews practical works, which the research facility may provide.Based on the four experiments the article estimates an efficiency of the research facilityuse under consideration, especially when modeling a servo motor shaft under the maximum load. The relevant diagrams confirm experimental results, namely: control current, angle of motor shaft and its speed versus time. Thus, upon the diagram analysis it can be noted that the research facility design allows providing kinematics and dynamics of the press closed gap adjuster.This article describes how to determine the closed gap adjusting accuracy of the press. Eight experiments have been conducted to evaluate a working out control signal to the linear movement of the press punch when using the research facility. It is noted that the linear positioning accuracy of the press punch reaches the hundredth parts of a millimeter of the adjustment value that is sufficient to achieve the required precision when performing operations such as

The Devotio Moderna and the Printing Press (ca. 1475-1540)

NARCIS (Netherlands)

Goudriaan, K.

2013-01-01

Six presses owned by religious houses belonging to the Devotio Moderna were active during the period 14751540, five of them run by Brethren of the Common Life, the sixth by Regular Canons. The question is raised whether the production of these presses can be correlated with the nature of this

Oxford Nanopore MinION Sequencing and Genome Assembly

Directory of Open Access Journals (Sweden)

Hengyun Lu

2016-10-01

Full Text Available The revolution of genome sequencing is continuing after the successful second-generation sequencing (SGS technology. The third-generation sequencing (TGS technology, led by Pacific Biosciences (PacBio, is progressing rapidly, moving from a technology once only capable of providing data for small genome analysis, or for performing targeted screening, to one that promises high quality de novo assembly and structural variation detection for human-sized genomes. In 2014, the MinION, the first commercial sequencer using nanopore technology, was released by Oxford Nanopore Technologies (ONT. MinION identifies DNA bases by measuring the changes in electrical conductivity generated as DNA strands pass through a biological pore. Its portability, affordability, and speed in data production makes it suitable for real-time applications, the release of the long read sequencer MinION has thus generated much excitement and interest in the genomics community. While de novo genome assemblies can be cheaply produced from SGS data, assembly continuity is often relatively poor, due to the limited ability of short reads to handle long repeats. Assembly quality can be greatly improved by using TGS long reads, since repetitive regions can be easily expanded into using longer sequencing lengths, despite having higher error rates at the base level. The potential of nanopore sequencing has been demonstrated by various studies in genome surveillance at locations where rapid and reliable sequencing is needed, but where resources are limited.

Criticism of the Press: Its Social, Psychological and Political Origins.

Science.gov (United States)

Becker, Lee B.; And Others

This study examines data from several national polls about press coverage during the Watergate scandal, in order to assess the origins of press criticism. The polls were conducted between 28 September and 6 October 1973, during June 1974, and in August 1974. The data suggest that political variables--particularly support of Nixon, party…

Design, manufacture and performance research of double acting hydraulic press

OpenAIRE

Koc, Erdem; Unver, Ertu; Ozturk, Hidayet

1990-01-01

This research presents the design and production of a double acting 40 tons capacity hydraulic press. The issues in the design, engineering manufacturing of the hydraulic press are reported specifically on both cylinders generating the same pressure and velocity using a solenoid directional control valve and a flow separating valve. (In Turkish)

19th Biennial International Nineteenth-Century Music Conference, Faculty of Music, University of Oxford, 11.-13. 7. 2016

Czech Academy of Sciences Publication Activity Database

Myslivcová, Eva

2016-01-01

Roč. 53, 2-3 (2016), s. 300-301 ISSN 0018-7003. [19th Biennial International Nineteenth-Century Music Conference. Oxford, 11.07.2016-13.07.2016] Institutional support: RVO:68378076 Keywords : music ological conference * nineteenth-century music * Antonin Dvorak * opera Subject RIV: AL - Art, Architecture, Cultural Heritage

Nonlinear tearing modes in the reversed field pinch

International Nuclear Information System (INIS)

Miller, G.

1989-01-01

Finite-amplitude islands, which are the saturated states of tearing modes in the reversed field pinch, are calculated. These states are bifurcated noncylindrical equilibrium states. With σ(r) (σequivalentj x B/B 2 ) nonuniform across the plasma, as is consistent with experiment, a variety of m = 1 and m = 0 bifurcated equilibria are possible, instead of just the m = 1 helix calculated for uniform σ(r) by Taylor [in Pulsed High Beta Plasmas, edited by D. Evans (Pergamon, Oxford, 1976), p. 59]. Assuming the magnetic field lines in the reversed field pinch are weakly stochastic, the growth time of an unstable tearing mode is on the inertial time scale, as in the Taylor model, in constrast to growth on the resistive time scale predicted from nonlinear tearing mode theory when magnetic surfaces exist. The dependence of the saturated island width on radius of a conducting shell is investigated. Islands in the reversed field pinch often have magnetic wells in the island interior, which may result in improved confinement in the island regions

Pressing needs of biomedical text mining in biocuration and beyond: opportunities and challenges.

Science.gov (United States)

Singhal, Ayush; Leaman, Robert; Catlett, Natalie; Lemberger, Thomas; McEntyre, Johanna; Polson, Shawn; Xenarios, Ioannis; Arighi, Cecilia; Lu, Zhiyong

2016-01-01

Text mining in the biomedical sciences is rapidly transitioning from small-scale evaluation to large-scale application. In this article, we argue that text-mining technologies have become essential tools in real-world biomedical research. We describe four large scale applications of text mining, as showcased during a recent panel discussion at the BioCreative V Challenge Workshop. We draw on these applications as case studies to characterize common requirements for successfully applying text-mining techniques to practical biocuration needs. We note that system 'accuracy' remains a challenge and identify several additional common difficulties and potential research directions including (i) the 'scalability' issue due to the increasing need of mining information from millions of full-text articles, (ii) the 'interoperability' issue of integrating various text-mining systems into existing curation workflows and (iii) the 'reusability' issue on the difficulty of applying trained systems to text genres that are not seen previously during development. We then describe related efforts within the text-mining community, with a special focus on the BioCreative series of challenge workshops. We believe that focusing on the near-term challenges identified in this work will amplify the opportunities afforded by the continued adoption of text-mining tools. Finally, in order to sustain the curation ecosystem and have text-mining systems adopted for practical benefits, we call for increased collaboration between text-mining researchers and various stakeholders, including researchers, publishers and biocurators. Published by Oxford University Press 2016. This work is written by US Government employees and is in the public domain in the US.

Asynchronous decision making in a memorized paddle pressing task.

Science.gov (United States)

Dankert, James R; Olson, Byron; Si, Jennie

2008-12-01

This paper presents a method for asynchronous decision making using recorded neural data in a binary decision task. This is a demonstration of a technique for developing motor cortical neural prosthetics that do not rely on external cued timing information. The system presented in this paper uses support vector machines and leaky integrate-and-fire elements to predict directional paddle presses. In addition to the traditional metrics of accuracy, asynchronous systems must also optimize the time needed to make a decision. The system presented is able to predict paddle presses with a median accuracy of 88% and all decisions are made before the time of the actual paddle press. An alternative bit rate measure of performance is defined to show that the system proposed here is able to perform the task with the same efficiency as the rats.

Hot and cold pressing of (La,Ce)PO4-based nuclear waste forms

International Nuclear Information System (INIS)

Floran, R.J.; Rappaz, M.; Abraham, M.M.; Boatner, L.A.

1981-01-01

Synthetic analogs of the mineral monazite [(Ce,La,Ca,Th,U)(P,Si)O 4 ] are promising host phases for the isolation of actinide wastes. In the present investigation, the optimal conditions necessary to form high-density, simulated waste pellets from calcined LaPO 4 and CePO 4 powders have been examined. Pellets that are close to the theoretical density are necessary in order to minimize porosity and hence potential avenues along which fluid/waste interactions can take place. Calcined powders prepared by a urea precipitation process were cold pressed and hot pressed under a range of controlled conditions to form coherent, cylindrical pellets. Changes in density were examined as a function of pressure, temperature and duration of sintering. For cold-pressed pellets, a significant increase in density occurs during sintering between 1000 0 C and 1100 0 C. This increase is correlated with substantial grain coarsening of the pellet microstructure. A comparison of cold and hot pressing techniques suggests that, only after sintering, does the density of cold-pressed pellets approach (but not equal) that of the hot-pressed pellets. Densities >90% of the theoretical value of 5.11 g/cm 3 are easily attainable by hot pressing without sintering. The significance of density differences on pellet stability will be investigated in future leaching studies. The apparent advantages of the higher densities achieved by hot pressing must be weighed against the increased technological/engineering complexities involved when working at sustained high temperatures in a remote environment. Thus the cold pressing technique may ultimately prove more practical for large-scale commercial operations

Structure and characteristics of the hot pressed hydroxyapatite/poly-L-lactide composite

Directory of Open Access Journals (Sweden)

Ignjatović Nenad L.

2002-01-01

Full Text Available Hydroxyapatite/poly-L-lactide (HAp/PLL composite biomaterial can be obtained by different processing methods. Three-dimensional blocks of HAp/PLLA composite biomaterial with mechanical characteristics close to the natural bone tissue can be obtained by hot pressing procedure. Effects of synthesis and compacting on the structure and characteristics of the HAp/PLLA composite biomaterial were studied in this work. Using wade angle X-ray structural analyses (WAXS, differentially scanning calorimetry (DSC, thermogravimetric analysis (TGA and infrared (IR spectroscopy, the changes occurring in the material during synthesis and hot pressing were monitored. Surface microstructure was analyzed by scanning electronic microscopy (SEM coupled with electron-dispersion analysis (EDX. The results obtained indicate a possible decrease in the degree of crystallinity with hot pressing time increase. A block of HAp/PLLA composite biomaterial with 1.6 times lower crystallinity of the polymer phase was obtained by hot pressing in a given time interval with a maximum of 60 minutes. Results of TG analysis show that PLLA stability decreases with increasing hot pressing time, and vice versa. IR study proved that neither destructive changes in constituents nor formation of new phases occurred during hot pressing.

Shoulder Muscle Activation of Novice and Resistance Trained Women during Variations of Dumbbell Press Exercises

Science.gov (United States)

Luczak, Joshua; Bosak, Andy; Riemann, Bryan L.

2013-01-01

Previous research has compared the effects of trunk inclination angle on muscle activation using barbells and Smith machines in men. Whether similar effects occur with the use of dumbbells or in women remains unknown. The purpose was to compare upper extremity surface electromyographical (EMG) activity between dumbbell bench, incline, and shoulder presses. Dominate arm EMG data were recorded for collegiate-aged female resistance trained individuals (n = 12) and novice female resistance trained exercisers (n = 12) from which average EMG amplitude for each repetition phase (concentric, eccentric) was computed. No significant differences were found between experienced and novice resistance trained individuals. For the upper trapezius and anterior deltoid muscles, shoulder press activation was significantly greater than incline press which in turn was significantly greater than bench press across both phases. The bench and incline presses promoted significantly greater pectoralis major sternal activation compared to the shoulder press (both phases). While pectoralis major clavicular activation during the incline press eccentric phase was significantly greater than both the bench and shoulder presses, activation during the bench press concentric phase promoted significantly greater activation than the incline press which in turn was significantly greater than the shoulder press. These results provide evidence for selecting exercises in resistance and rehabilitation programs. PMID:26464884

Shoulder Muscle Activation of Novice and Resistance Trained Women during Variations of Dumbbell Press Exercises

Directory of Open Access Journals (Sweden)

Joshua Luczak

2013-01-01

Full Text Available Previous research has compared the effects of trunk inclination angle on muscle activation using barbells and Smith machines in men. Whether similar effects occur with the use of dumbbells or in women remains unknown. The purpose was to compare upper extremity surface electromyographical (EMG activity between dumbbell bench, incline, and shoulder presses. Dominate arm EMG data were recorded for collegiate-aged female resistance trained individuals ( and novice female resistance trained exercisers ( from which average EMG amplitude for each repetition phase (concentric, eccentric was computed. No significant differences were found between experienced and novice resistance trained individuals. For the upper trapezius and anterior deltoid muscles, shoulder press activation was significantly greater than incline press which in turn was significantly greater than bench press across both phases. The bench and incline presses promoted significantly greater pectoralis major sternal activation compared to the shoulder press (both phases. While pectoralis major clavicular activation during the incline press eccentric phase was significantly greater than both the bench and shoulder presses, activation during the bench press concentric phase promoted significantly greater activation than the incline press which in turn was significantly greater than the shoulder press. These results provide evidence for selecting exercises in resistance and rehabilitation programs.

A new press line concept for conveyor belts; Neues Pressenkonzept fuer Foerdergurte

Energy Technology Data Exchange (ETDEWEB)

Aumueller, Steffen [Siempelkamp Maschinen- und Anlagenbau GmbH und Co. KG, Krefeld (Germany)

2010-06-15

Pressure and temperature are the relevant process parameters for the vulcanisation of rubber products. Particularly, the vulcanisation of large-surface rubber products such as belt conveyors sets large requirements on the mechanical characteristics of the press lines. Siempelkamp Maschinen- und Anlagenbau GmbH and Co. KG (Krefeld, Federal Republic of Germany) is specialized on these requirements. For over 100 years, this company constructs vulcanisation presses for the belt conveyor industry. In the first ten decades, the layout of the press lines according to stiffness and transmission of large forces were in the focus. Till to the late 1980ies, these press lines represented the standard of the belt conveyor industry.

Dynamic Multiaxial Response of a Hot-Pressed Aluminum Nitride

Science.gov (United States)

2012-01-05

Hutchinson, Adv. Appl . Mech. 29 (1992). [34] H. Ming-Yuan, J.W. Hutchinson, Int. J. Solids Struct. 25 (1989) 1053. [35] J. Salem , L. Ghosn, Int. J...Dynamic Multiaxial Response of a Hot- Pressed Aluminum Nitride by Guangli Hu, C. Q. Chen, K. T. Ramesh, and J. W. McCauley ARL-RP-0487...Laboratory Aberdeen Proving Ground, MD 21005-5066 ARL-RP-0487 June 2014 Dynamic Multiaxial Response of a Hot- Pressed Aluminum Nitride

Comparison of concentric and eccentric bench press repetitions to failure.

Science.gov (United States)

Kelly, Stephen B; Brown, Lee E; Hooker, Steven P; Swan, Pamela D; Buman, Matthew P; Alvar, Brent A; Black, Laurie E

2015-04-01

Eccentric muscle actions (ECC) are characterized by muscle lengthening, despite actin-myosin crossbridge formation. Muscles acting eccentrically are capable of producing higher levels of force compared with muscles acting concentrically. The purpose of this study was to determine whether ECC bench press yields greater strength than concentric (CON) as determined by 1 repetition maximum (1RM). Additionally, a comparison was made examining differences in the number of repetitions to failure at different relative intensities of 1RM. Thirty healthy men (age = 24.63 ± 5.6 years) were tested for 1RM in CON and ECC bench press and the number of repetitions completed at 60, 70, 80, and 90% 1RM. For CON repetitions, the weight was mechanically lowered to the chest, and the participant pressed it up until the elbows were fully extended. The ECC bench press consisted of lowering a barbell from a fully extended elbow position to the chest in a continuous controlled manner for 3 seconds as determined by electronic metronome. Paired t-tests showed that ECC 1RM (115.99 ± 31.08 kg) was significantly (p ≤ 0.05) greater than CON 1RM (93.56 ± 26.56 kg), and the number of repetitions completed at 90% 1RM was significantly (p ≤ 0.05) greater in ECC (7.67 ± 3.24) as compared with CON (4.57 ± 2.21). There were no significant differences in number of completed repetitions during CON and ECC bench press at 60, 70, and 80% 1RM. These data indicate that ECC actions yield increased force capabilities (∼120%) as compared with CON in the bench press and may be less prone to fatigue, especially at higher intensities. These differences suggest a need to develop unique strategies for training eccentrically.

Reducing VOC Press Emission from OSB Manufacturing

Energy Technology Data Exchange (ETDEWEB)

Dr. Gary D. McGinnis; Laura S. WIlliams; Amy E. Monte; Jagdish Rughani: Brett A. Niemi; Thomas M. Flicker

2001-12-31

Current regulations require industry to meet air emission standards with regard to particulates, volatile organic compounds (VOCs), hazardous air pollutants (HAPs) and other gases. One of many industries that will be affected by the new regulations is the wood composites industry. This industry generates VOCs, HAPs, and particulates mainly during the drying and pressing of wood. Current air treatment technologies for the industry are expensive to install and operate. As regulations become more stringent, treatment technologies will need to become more efficient and cost effective. The overall objective of this study is to evaluate the use of process conditions and chemical additives to reduce VOC/HAPs in air emitted from presses and dryers during the production of oriented strand board.

Freedom of the Press – two concepts

Directory of Open Access Journals (Sweden)

Markus Meckl

2015-03-01

Full Text Available In 1644 the debate for freedom of expression started in modern times thanks to John Milton’s Areopagitica, where he still argued about God in order to justify his quest for freedom. With the enlightenment God lost his unifying role for society and could no longer serve as justification. Two arguments were brought then forward to justify freedom of the press: One by the continental movement of the enlightenment; the other from within the movement of utilitarianism, and most influentially by John Stuart Mill. Both underlined the importance of truth; however, they differed in their understanding on what truth was good for. This difference in their arguments had a lasting impact on the debate on the limits of freedom of the press.

Solidification of glass powder by a hydrothermal hot-pressing technique

International Nuclear Information System (INIS)

Nishioka, Mamoru; Yanagisawa, Kazumichi; Yamasaki, Nakamichi

1986-01-01

A borosilicate glass powder was solidified with a NaOH solution or distilled water by the hydrothermal hot-pressing technique. The effect of hydrothermal conditions on the compressive strength was investigated, and the densification mechanism of the glass powder during the hydrothermal hot-pressing was discussed in terms of isothermal shrinkage. The glass powder was successfully solidified by hydrothermal hot-pressing at a reaction temperature lower than that of an ordinary pressure sintering. The solidified body obtained in the presence of distilled water (10 wt%) at 280 deg C had a high compressive strength of about 2300 kg/cm 2 . The analysis of initial densification process of the glass powder in hydrothermal hot-pressing with Murray's rate equation revealed that the densification proceeds both by viscous flow and by rearrangement process. Analysis of the shrinkage rates with a rate equation of hydrothermal reaction suggested that the dissolution of particles into solution controlled the initial densification of the glass powder, and that the alkaline metal acted as a catalyst. (author)

28 CFR 540.64 - Press pools.

Science.gov (United States)

2010-07-01

... Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT CONTACT WITH PERSONS IN THE COMMUNITY Contact With News Media § 540.64 Press pools. (a) The Warden may establish a... shall notify all news media representatives who have requested interviews or visits that have not been...

A CONCEPTUAL APPROACH ON PRESS CONFERENCE

Directory of Open Access Journals (Sweden)

Ioana Olariu

2015-07-01

Full Text Available A press conference is an important tool of public relations. The primary role of public relations is to manage a company’s reputation and help build public consent for its enterprises. The goal of PR is to develop and maintain goodwill with most, if not all, of its publics. Failure to do so may mean loss of customers and revenues, time lost dealing with complaints or lawsuits, and loss of esteem. A company’s publics change constantly. Well-executed public relations is an ongoing process that molds good long-term relationships and plays an important role in relationship marketing and integrated communications. Companies often call press conference when they have significant news to announce, such as the introduction of a new product or advertising campaign. Although used less often by organizations and corporations, this form of delivery can be very effective. The topic must be of major interest to a specific group before it is likely to gain coverage.

Bench press exercise: the key points.

Science.gov (United States)

Padulo, J; Laffaye, G; Chaouachi, A; Chamari, K

2015-06-01

The bench press exercise (BPE) is receiving increasing interest as a field testing, training/therapeutic modality to improve neuromuscular performance or to increase bone mass density. Several studies have been performed using BPE as a standard for increasing upper-limb strength. For this purpose, the position of the bar, the loads, the sets, the number of repetitions, the recovery time in-between sets, the movement speed, the muscular work and the use of the determination of the one repetition maximum (1-RM) are the classical tools investigated in the literature that have been shown to affect the BPE effect on neuromuscular. The goal of the present short review is to make a picture of the current knowledge on the bench press exercise, which could be very helpful for a better understanding of this standard movement and its effects. Based on the related literature, several recommendations on these key points are presented here.

Microstructural evolution of bainitic steel severely deformed by equal channel angular pressing.

Science.gov (United States)

Nili-Ahmadabadi, M; Haji Akbari, F; Rad, F; Karimi, Z; Iranpour, M; Poorganji, B; Furuhara, T

2010-09-01

High Si bainitic steel has been received much of interest because of combined ultra high strength, good ductility along with high wear resistance. In this study a high Si bainitic steel (Fe-0.22C-2.0Si-3.0Mn) was used with a proper microstructure which could endure severe plastic deformation. In order to study the effect of severe plastic deformation on the microstructure and properties of bainitic steel, Equal Channel Angular Pressing was performed in two passes at room temperature. Optical, SEM and TEM microscopies were used to examine the microstructure of specimens before and after Equal Channel Angular Pressing processing. X-ray diffraction was used to measure retained austenite after austempering and Equal Channel Angular Pressing processing. It can be seen that retained austenite picks had removed after Equal Channel Angular Pressing which could attributed to the transformation of austenite to martensite during severe plastic deformation. Enhancement of hardness values by number of Equal Channel Angular Pressing confirms this idea.

A comparison of muscle activation between a Smith machine and free weight bench press.

Science.gov (United States)

Schick, Evan E; Coburn, Jared W; Brown, Lee E; Judelson, Daniel A; Khamoui, Andy V; Tran, Tai T; Uribe, Brandon P

2010-03-01

The bench press exercise exists in multiple forms including the machine and free weight bench press. It is not clear though how each mode differs in its effect on muscle activation. The purpose of this study was to compare muscle activation of the anterior deltoid, medial deltoid, and pectoralis major during a Smith machine and free weight bench press at lower (70% 1 repetition maximum [1RM]) and higher (90% 1RM) intensities. Normalized electromyography amplitude values were used during the concentric phase of the bench press to compare muscle activity between a free weight and Smith machine bench press. Participants were classified as either experienced or inexperienced bench pressers. Two testing sessions were used, each of which entailed either all free weight or all Smith machine testing. In each testing session, each participant's 1RM was established followed by 2 repetitions at 70% of 1RM and 2 repetitions at 90% of 1RM. Results indicated greater activation of the medial deltoid on the free weight bench press than on the Smith machine bench press. Also, there was greater muscle activation at the 90% 1RM load than at the 70% 1RM load. The results of this study suggest that strength coaches should consider choosing the free weight bench press over the Smith machine bench press because of its potential for greater upper-body muscular development.

The Psychometric Analysis of the Persian Version of the Strategy Inventory for Language Learning of Rebecca L. Oxford

Science.gov (United States)

Fazeli, Seyed Hossein

2012-01-01

The current study aims to analyze the psychometric qualities of the Persian adapted version of Strategy Inventory for Language Learning (SILL) developed by Rebecca L. Oxford (1990). Three instruments were used: Persian adapted version of SILL, a Background Questionnaire, and Test of English as a Foreign Language. Two hundred and thirteen Iranian…

Cold pressed versus refined winterized corn oils: quality, composition and aroma

International Nuclear Information System (INIS)

Aydeniz Güneşer, B.; Yılmaz, E.; Ok, S.

2017-01-01

The aims of this study were to characterize and compare cold pressed and fully refined winterized corn oils. Free fatty acidity (FFA), peroxide (PV) and p-anisidin (p-AV) values, saponification number, total carotenoid and phenolic contents of cold pressed corn oils were higher than that of the refined winterized corn oils. Linoleic and oleic acids (approximately 53-54% and 30-31%, respectively) were detected as the major fatty acids in both oil samples. Fifteen different sterols with a majority of β-sitosterol, campesterol, and stigmasterol were quantified in both oil samples. Although phenolic compounds were not quantified in the refined winterized oil samples, some flavonoids (hesperidin, rutin) and phenolic acids (gallic, syringic, rosmaniric and trans-ferulic) were detected in the cold pressed oil samples. This study concludes that cold pressed corn oils could be superior in terms of bioactive compounds but still need some quality improvements for sensory attributes. [es

Blue Harvest: Evaluating Human Capital Management Policy for the 21st Century Air Force

Science.gov (United States)

2017-06-01

231 Kane, Bleeding Talent, 219. 232 Sun Tzu , The Art of War, trans. Samuel B. Griffith (New York, NY: Oxford...Economics, January 1997: 165-188. 78 Sun Tzu . The Art of War. Translated by Samuel B. Griffith. New York, NY: Oxford University Press, 1963...63 BIBLIOGRAPHY

Reflections on Michael Hardt and Antonio Negri’s Book “Assembly”

Directory of Open Access Journals (Sweden)

Christian Fuchs

2017-10-01

Full Text Available This contribution presents reflections on Michael Hardt and Antonio Negri’s book “Assembly” (2017, Oxford: Oxford University Press, ISBN 978-0190677961. Keywords: assembly, Michael Hardt, Antonio Negri, multitude, common, entrepreneurship of the multitude, the new Prince, digital capitalism, digital assemblage, neoliberalism, finance

Effect of pressing temperature on the wear resistance of a Co-based Cr-Mo powder alloy produced by hot pressing

Energy Technology Data Exchange (ETDEWEB)

Somunkiran, Ilyas [Firat Univ., Elazig (Turkey). Metallurgical and Materials Engineering Dept.; Balin, Ahmet [Siirt Univ. (Turkey). Dept. of Vocational High School

2016-02-01

In this study, Co-based Cr-Mo powder alloy was produced at different pressing temperatures by using hot pressing technique and abrasive wear behaviors of the produced specimens were examined. Produced specimens were exposed to abrasive wear experiment using block on disc wear test device by applying a load of 50 N with 100-mesh SiC abrasive paper. Each specimen was investigated at 25, 50, 75 and 100 m. At the end of the experiment, abrasive wear results of the specimens were determined by calculating their mass losses. Microstructural properties of the specimens which were produced at different pressing temperatures were investigated by optical and SEM examinations and their wear resistances were examined by abrasive wear experiments. Consequently, it was observed that in Co-based Cr-Mo powder alloy produced by hot pressing technique; as sintering temperature increased, size of neck formations between the powder grains increased, porosity decreased and abrasive wear resistance increased. [German] In diesem Beitrag zugrunde liegenden Studie wurde eine Co-basierte Cr-Mo-Legierung mittels Heisspressens hergestellt und der Abrasivverschleisswiderstand dieser Proben untersucht. Die hergestellten Proben wurden dem Abrasivverschleissversuch durch einen Block-Scheibe-Versuchsaufbau unterzogen, wobei eine Kraft von 50 N mit einem SiC-Papier (100 mesh) verwendet wurde. Jede Probe wurde ueber eine Distanz von 25, 50, 75 und 100 m untersucht. Am Ende der jeweiligen Experimente wurden die Abrasivverschleissergebnisse ermittelt, indem die Massenverluste berechnet wurden. Die mikrostrukturellen Eigenschaften der Proben, die bei verschiedenen Presstemperaturen hergestellt wurden, wurden mittels optischer und Rasterelektronenmikroskopie bestimmt und ihr Verschleisswiderstand anhand der Verschleissversuche ermittelt. Schliesslich wurde beobachtet, dass bei steigender Sintertemperatur der heissgespressten Co-basierten Cr-Mo-Pulverlegierung die Groesse der Einschnuerungen zwischen den

Press conference of the 15 october 2002; Conference de presse du 15 octobre 2002

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-10-01

Facing the public hostile purposes of october 2002, concerning the renewable energies, Andre Antolini, President of the renewable energies syndicate, proposed a press conference to give information, data and realizations on the renewable energies. The text of the conference is presented, as data on employment, biofuels, the wind energy, the hydro-electricity the greenhouse effect fight, the public opinion, the solar heating, the photovoltaic and the future projects and electric power supply for 2010. (A.L.B.)

Microstructural analysis of hot press formed 22MnB5 steel

Science.gov (United States)

Aziz, Nuraini; Aqida, Syarifah Nur; Ismail, Izwan

2017-10-01

This paper presents a microstructural study on hot press formed 22MnB5 steel for enhanced mechanical properties. Hot press forming process consists of simultaneous forming and quenching of heated blank. The 22MnB5 steel was processed at three different parameter settings: quenching time, water temperature and water flow rate. 22MnB5 was processed using 33 full factorial design of experiment (DOE). The full factorial DOE was designed using three factors of quenching time, water temperature and water flow rate at three levels. The factors level were quenching time range of 5 - 11 s, water temperature; 5 - 27°C and water flow rate; 20 - 40 L/min. The as-received and hot press forming processed steel was characterised for metallographic study and martensitic structure area percentage using JEOL Field Emission Scanning Electron Microscopic (FESEM). From the experimental finding, the hot press formed 22MnB5 steel consisted of 50 to 84% martensitic structure area. The minimum quenching time of 8 seconds was required to obtain formed sample with high percentage of martensite. These findings contribute to initial design of processing parameters in hot press forming of 22MnB5 steel blanks for automotive component.

Six-axis multi-anvil press for high-pressure, high-temperature neutron diffraction experiments

Energy Technology Data Exchange (ETDEWEB)

Sano-Furukawa, A., E-mail: sano.asami@jaea.go.jp; Hattori, T. [Quantum Beam Science Center, Japan Atomic Energy Agency, Ibaraki 319-1195 (Japan); J-PARC Center, Japan Atomic Energy Agency, Ibaraki 319-1195 (Japan); Arima, H. [Institute for Materials Research, Tohoku University, Sendai 980-8577 (Japan); Yamada, A. [The University of Shiga Prefecture, Shiga 522-8533 (Japan); Tabata, S.; Kondo, M.; Nakamura, A. [Sumitomo Heavy Industries Co., Ltd., Ehime 792-0001 (Japan); Kagi, H.; Yagi, T. [Geochemical Research Center, Graduate School of Science, The University of Tokyo, Tokyo 113-0033 (Japan)

2014-11-15

We developed a six-axis multi-anvil press, ATSUHIME, for high-pressure and high-temperature in situ time-of-flight neutron powder diffraction experiments. The press has six orthogonally oriented hydraulic rams that operate individually to compress a cubic sample assembly. Experiments indicate that the press can generate pressures up to 9.3 GPa and temperatures up to 2000 K using a 6-6-type cell assembly, with available sample volume of about 50 mm{sup 3}. Using a 6-8-type cell assembly, the available conditions expand to 16 GPa and 1273 K. Because the six-axis press has no guide blocks, there is sufficient space around the sample to use the aperture for diffraction and place an incident slit, radial collimators, and a neutron imaging camera close to the sample. Combination of the six-axis press and the collimation devices realized high-quality diffraction pattern with no contamination from the heater or the sample container surrounding the sample. This press constitutes a new tool for using neutron diffraction to study the structures of crystals and liquids under high pressures and temperatures.

Flux pinning in hot isostatically pressed Bi2Sr2CaCu2Ox

International Nuclear Information System (INIS)

Miller, D.J.; Sengupta, S.; Hettinger, J.D.; Shi, D.; Gray, K.E.; Nash, A.S.; Goretta, K.C.

1992-01-01

Magnetic hysteresis data were taken from 4.2 to 35 K on Bi 2 Sr 2 CaCu 2 O x samples that were hot isostatically pressed at 105 MPa in an inert atmosphere at 825 degree C. One set of samples was pressed for only 15 min while the other was pressed for 120 min. The samples pressed for 15 min contained a high density of dislocations and planar faults, while the samples pressed for 120 min contained fewer dislocations and faults, with most dislocations present within subgrain boundaries. The samples with the complex dislocation/planar fault structures exhibited substantially larger hysteresis loops, suggesting enhanced flux pinning

The influence of pressing conditions on SrFe12O19 nano-particles

DEFF Research Database (Denmark)

Mortensen, Anna; Stingaciu, Marian; Christensen, Mogens

2015-01-01

work the SrFe12O19 powder was made in an autoclave and was analysed by X-ray diffraction and Rietveld Refinement to determine particle size. The powder was pressed using Spark Plasma Syntering system at different conditions in order to investigate how the pressing conditions influence the magnetic...... properties. It was found, that pressing at 950oC leads to a much better alignment than pellets pressed at room temperature. Furthermore, ball milling seems to decrease the degree of alignment and thereby the magnetic remanence which leads to a lower energy product. The magnetization was characterized using...

Spontaneous pneumomediastinum after bench press training.

Science.gov (United States)

Nishino, Tomoya

2017-04-01

Spontaneous pneumomediastinum is often associated with asthma and mainly affects adolescent males with a tall, thin body habitus. A 17-year-old man complained of chest and pharyngeal pain after bench press training and spontaneous pneumomediastinum was diagnosed. It should be considered in the differential diagnosis of chest pain of uncertain cause.

The 'gender gap' in final examination results at Oxford University.

Science.gov (United States)

Mellanby, J; Martin, M; O'Doherty, J

2000-08-01

A lower proportion of women than men obtain first class degrees at British universities (the so-called gender gap). At Oxford University, this difference is not seen in all degree subjects but is found both in some Arts and in some Science subjects. We have used a questionnaire administered under supervision to undergraduates 2 to 3 months before their final examination to assess factors which might be expected to affect examination performance. These included measures of verbal and non-verbal reasoning (Alice Heim AH6 test), self-esteem, motivation, responses to stresses of examinations and of personal relationships, happiness, risk-taking and working patterns. We have also obtained a detailed breakdown of the marks the students were given in the examination. Women scored higher on negative emotions while men scored higher on self-esteem, their perception of their own academic efficacy and on risk-taking strategies, but none of these factors predicted outcome. Verbal reasoning ability did predict outcome but there was no gender difference. Hence, it is concluded that the gender gap is not due to any of these individual differences and is more likely to be related to the nature of the academic assessment system.

Improving Dryer and Press Efficiencies Through Combustion of Hydrocarbon Emissions

Energy Technology Data Exchange (ETDEWEB)

Sujit Banerjee

2005-10-31

Emission control devices on dryers and presses have been legislated into the industry, and are now an integral part of the drying system. These devices consume large quantities of natural gas and electricity and down-sizing or eliminating them will provide major energy savings. The principal strategy taken here focuses on developing process changes that should minimize (and in some cases eliminate) the need for controls. A second approach is to develop lower-cost control options. It has been shown in laboratory and full-scale work that Hazardous Air Pollutants (HAPs) emerge mainly at the end of the press cycle for particleboard, and, by extension, to other prod-ucts. Hence, only the air associated with this point of the cycle need be captured and treated. A model for estimating terpene emissions in the various zones of veneer dryers has been developed. This should allow the emissions to be concentrated in some zones and minimized in others, so that some of the air could be directly released without controls. Low-cost catalysts have been developed for controlling HAPs from dryers and presses. Catalysts conventionally used for regenerative catalytic oxidizers can be used at much lower temperatures for treating press emissions. Fluidized wood ash is an especially inexpensive mate-rial for efficiently reducing formaldehyde in dryer emissions. A heat transfer model for estimating pinene emissions from hot-pressing strand for the manufacture of flakeboard has been constructed from first principles and validated. The model shows that most of the emissions originate from the 1-mm layer of wood adjoining the platen surface. Hence, a simple control option is to surface a softwood mat with a layer of hardwood prior to pressing. Fines release a disproportionate large quantity of HAPs, and it has been shown both theo-retically and in full-scale work that particles smaller than 400 µm are principally responsible. Georgia-Pacific is considering green

Comparison of two polymer-based immunohistochemical detection systems: ENVISION+ and ImmPRESS.

Science.gov (United States)

Ramos-Vara, José A; Miller, Margaret A

2006-11-01

The non-specific background reaction produced in avidin-biotin-based immunohistochemistry, particularly after harsh antigen retrieval procedures, has promoted the use of non-avidin-biotin systems, yet there are few reports comparing the performance of non-avidin-biotin, polymer-based methods. In this study we compare two of these methods, ENVISION+trade mark and ImmPRESS, in animal tissues. We examined the immunoreactivity of 18 antigens in formalin-fixed, paraffin-embedded tissues. Antigens were located in the cytoplasmic membrane (CD11d, CD18 and CD79a), cytoplasm (calretinin, COX-1, COX-2, Glut-1, HepPar 1, KIT, Melan A, tryptase and uroplakin III) or nucleus (MUM-1, PGP 9.5 and thyroid transcription factor 1). We also evaluated three infectious agents (Aspergillus, calicivirus and West Nile virus). The staining with ENVISION+ or ImmPRESS was performed simultaneously for each antigen. The intensity of the reaction and background staining were scored. ImmPRESS yielded similar or higher reaction intensity than ENVISION+trade mark in 16/18 antigens. ImmPRESS produced abundant background with the other two antigens (calretinin and COX-2), which hindered interpretation of the specific reaction. The cost of ImmPRESS was 25% lower than for ENVISION+trade mark. Based on these results, ImmPRESS is a good polymer-based detection system for routine immunohistochemistry.

Poverty and Equity: Measurement, Policy and Estimation with DAD

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

The first approach tends to concentrate in practice mainly on comparisons of ..... How do indirect taxes and relative price changes affect the poor? ...... This principle says that adding an exact replicate of a population to that same ...... ______(1983): Inequality and Poverty in Malaysia, Oxford: Oxford University Press. ANAND ...

Book Reviews | Sheppey | African Zoology

African Journals Online (AJOL)

Book Authors: Edited by Richard E. Brown & David W. Macdonald. Oxford University Press, Oxford, 1985. 556 pp. Book Review 4. Book Title: Biology of Communication. Book Authors: D. Brian Lewis & D. Michael Gower. Blackie & Son, Glasgow. 239 pp. Book Review 5. Book Title: Animal Osmoregulation. Book Authors: J.

Inventing the Educational Subject in the "Information Age"

Science.gov (United States)

Bojesen, Emile

2016-01-01

This paper asks the question of how we can situate the educational subject in what Luciano Floridi has defined as an "informational ontology" (Floridi in "The philosophy of information." Oxford University Press, Oxford, 2011a). It will suggest that Jacques Derrida and Bernard Stiegler offer paths toward rethinking the…

A Construction Grammar for the Classroom

Science.gov (United States)

Holme, Randal

2010-01-01

Construction grammars (Lakoff, Women, fire and dangerous things: What categories reveal about the Mind, University of Chicago Press, 1987; Langacker, Foundations of cognitive grammar: Theoretical pre-requisites, Stanford University Press, 1987; Croft, Radical construction grammar: Syntactic theory in typological perspective, Oxford University…

Natural cold pressed oils as cosmetic products

Directory of Open Access Journals (Sweden)

Małgorzata Ligęza

2016-12-01

Full Text Available Background. It seems that patients may ask general practitioners about natural cosmetics applied on the skin regarding their safety and suitability. Objectives. The aim of the study was to analyze natural cold pressed oils as potential cosmetic products. Material and methods. Cold pressed oils obtained from selected seeds and fruit stones were analyzed, including: chokeberry seed oil, blackcurrant seed oil, elderberry seed oil, raspberry seed oil, apricot seed oil, tomato seed oil, strawberry seed oil, broccoli seed oil, Nigella sativa seed oil, hemp oil, safflower seed oil, Silybum marianum seed oil and coconut oil. 80 adult volunteers assessed the cosmetic properties of the analyzed oils. Each of the volunteers tested 2 to 4 different oils, by applying them on the skin. In addition, patch tests with all analyzed oils were performed on 23 individuals. Results. The majority of tested oils were positively evaluated by the participants: in the opinion of the participants, oil extracted from safflower had the best appearance (100% positive opinions, coconut oil had the best smell (70% positive opinions, while black currant seed oil showed the best absorbency (85% positive opinions. No irritation was observed within the analyzed product group, albeit one allergic reaction to apricot seed oil was observed with patch testing. Conclusions . Based on the achieved results, it could be suggested that natural cold pressed oils can be applied to the skin as cosmetics. Our observations may be helpful for general practitioners when choosing natural cosmetics.

Back-pressure Forging Using a Servo Press

OpenAIRE

河本, 基一郎; Kawamoto, Kiichiro

2015-01-01

博士論文要旨Abstract　以下に掲載：International Journal of Automation Technology 9(2) pp.184-192 2015. Fuji Technology Press Ltd. 共著者：Kiichiro Kawamoto, Takeshi Yoneyama, Masato Okada

Trial access to Cambridge University Press ebooks

CERN Multimedia

CERN Library

2011-01-01

From 1 August till 31 October, CERN users are invited to enjoy a trial access to all Cambridge University Press electronic books: http://ebooks.cambridge.org/. Please don't hesitate to send feedback to library.desk@cern.ch.

An Update of Freedom of the Press and Information in Latin America and the Caribbean.

Science.gov (United States)

Garrison, Bruce; Munoz, Julio E.

This paper is based on a review of the literature that included reports from the Inter-American Press Association's general assembly in Los Angeles in October 1984, the mid-year meeting of the Inter-American Press Association in Panama City in March 1985, and the 1983 world press freedom review of the International Press Institute. Other material…

Press Conference: LHC Restart, Season 2

CERN Multimedia

CERN. Geneva

2015-01-01

PRESS BRIEFING ON THE LARGE HADRON COLLIDER (LHC) RE-START, SEASON 2 AT CERN, GLOBE OF SCIENCE AND INNOVATION Where :   http://cern.ch/directions   at the Globe of Science and Innovation When : Thursday, 12 March from 2.30 to 3.30pm - Open seating as from 2.15pm Speakers : CERN’s Director General, Rolf Heuer and Director of Accelerators, Frédérick Bordry, and representatives of the LHC experiments Webcast : https://webcast.web.cern.ch/webcast/ Dear Journalists, CERN is pleased to invite you to the above press briefing which will take place on Thursday 12 March, in the Globe of Science and Innovation, 1st floor, from 2.30 to 3.30pm. The Large Hadron Collider (LHC) is ready to start up for its second three-year run. The 27km LHC is the largest and most powerful particle accelerator in the world operating at a temperature of -217 degrees Centigrade and powered to a current of 11,000 amps. Run 2 of the LHC follows a two-year technical s...

Constructing Childhood: Discourses about School Violence in the Greek Daily Press

Science.gov (United States)

Avgitidou, Sofia; Stamou, Anastasia G.

2013-01-01

This study explores the construction of discourses about childhood in the Greek daily press. It employs the theoretical frameworks of the new sociology of childhood and critical discourse analysis to question which discourses of childhood are constructed in the daily press presenting cases where children were the victimisers in school violent…

A method to press powder at 6000 ton using small amount of explosive

Science.gov (United States)

Hilmi, Ahmad Humaizi; Azmi, Nor Azmaliana; Ismail, Ariffin

2017-12-01

Large die hydraulic press forces are one of the key instruments in making jumbo planes. The machine can produce aircraft components such as wing spars, landing gear supports and armor plates. Superpower nations such as USA, Russia, Germany, Japan, Korea and China have large die hydraulic press which can press 50,000 tons. In Malaysia, heavy-duty press is available from companies such as Proton that builds chassis for cars. However, that heavy-duty press is not able to produce better bulkhead for engines, fuselage, and wings of an aircraft. This paper presents the design of an apparatus that uses 50 grams of commercial grade explosives to produce 6000 tons of compaction. This is a first step towards producing larger scale apparatus that can produce 50,000-ton press. The design was done using AUTODYN blast simulation software. According to the results, the maximum load the apparatus can withstand was 6000 tons which was contributed by 50 grams of commercial explosive(Emulex). Explosive size larger than 50 grams will lead to catastrophic failure. Fabrication of the apparatus was completed. However, testing of the apparatus is not presented in this article.

PRESS: A Novel Framework of Trajectory Compression in Road Networks

OpenAIRE

Song, Renchu; Sun, Weiwei; Zheng, Baihua; Zheng, Yu

2014-01-01

Location data becomes more and more important. In this paper, we focus on the trajectory data, and propose a new framework, namely PRESS (Paralleled Road-Network-Based Trajectory Compression), to effectively compress trajectory data under road network constraints. Different from existing work, PRESS proposes a novel representation for trajectories to separate the spatial representation of a trajectory from the temporal representation, and proposes a Hybrid Spatial Compression (HSC) algorithm ...

ÜBERBLICK AUF DIE SCHRIFTLICHE UND ELEKTRONISCHE PRESSE IN DER TURKEI

Directory of Open Access Journals (Sweden)

Güven BÜYÜKBAYKAL

2013-01-01

Full Text Available Das Thema dieser Arbeit ist die Entwicklungen der schriftlichen Presse und der elektronischen Presse in der Türkei. Auberdem wurden die Veranderungen, die die Technologie gebracht hat, zu den Wirkungen in der schriftlichen und elektronischen Presse berührt. Der Import von teurer und verschwenderischer Technologie, die Tatsache, dass die Erhöhung der Eingabepreise den Vertriebspreisen von Zeitungen nicht entgegenkommen konnte, und der sich mit den 80'igern beschleunigende Werbe-Promotionswettbewerb erhöhten die Gestehungskosten im Pressesektor und brachten das Monopol mit sich. Die Neigung zum Monopol wirkte negativ auf die Nachrichtenproduktion, -Verteilung und die Gedankenfreiheit; die Arbeitsbedingungen und die Beschaffenheitsrechte der Pressearbeiter wurden eingeschrankt. Werbungen und unser Magazintage sind der Schwerpunkt der türkischen Presse. Exklusive - reiche Massen, Prominente, die man als 'Gesellschaftssahne' bezeichnet, Sanger und Sangerinnen die in Fernsehprogrammen berühmt wurden, und das private Leben von Entertainern haben einen groBen Platz in der Presse. Nachrichten, die die Gesellschaft oder die Zukunft des Landes interessieren, können bewusst auBer Acht gelassen werden und die Tagung besteht meistens aus Gerüchten mit vielen Bildern und groBen Buchstaben, die überhaupt keinen Nachrichtenwert haben. Letztendlich sollte man Zeitungen zum lesen und nicht zum anschauen drucken. Eine Zeitung sollte nicht mit dem Fernsehen oder dem Internet konkurrieren sondern in ihrer eigenen Rennstrecke bleiben.

Factors influencing the creep strength of hot pressed beryllium

International Nuclear Information System (INIS)

Webster, D.; Crooks, D.D.

1975-01-01

The parameters controlling the creep strength of hot pressed beryllium block have been determined. Creep strength was improved by a high initial dislocation density, a coarse grain size, and a low impurity content. The impurities most detrimental to creep strength were found to be aluminum, magnesium, and silicon. A uniform distribution of BeO was found to give creep strength which was inferior to a grain boundary distribution. The creep strength of very high purity, hot isostatically pressed beryllium was found to compare favorably with that of other more commonly used high temperature metals

International Commercial Contracts, by Giuditta Cordero Moss. (Cambridge: Cambridge University Press, 2014)

DEFF Research Database (Denmark)

Lando, Ole

2015-01-01

Review of: Giuditta Cordero Moss, International Commercial Contracts. Cambridge: Cambridge University Press, 2014. XV + 329 pages. ISBN: 9781107684713......Review of: Giuditta Cordero Moss, International Commercial Contracts. Cambridge: Cambridge University Press, 2014. XV + 329 pages. ISBN: 9781107684713...

Free Press in a Constitutional Democracy

Science.gov (United States)

Lucianek, Christine

2014-01-01

This article describes a lesson in which students will examine several views expressed by the founders to understand the context for including freedom of the press in the First Amendment. Students will be asked to think about the role that the news media and the need to be an informed citizen continue to play in our democracy. Students will…

The Swarm, the Cloud, and the Importance of Getting There First: What’s at Stake in the Remote Aviation Culture Debate

Science.gov (United States)

2013-08-01

Technology International 12 (February 2004): 68–72. 23. Amartya Sen , Commodities and Capabilities (Oxford, UK: Oxford University Press, 1999). 24. David...intended targets only through the pilot’s aerial gunnery skill. The P-51 serves as an archetype of this era. With advances in sen - sors, beyond-visual-range

Studying culture in organizations : Not taking for granted the taken-for-granted

NARCIS (Netherlands)

Alvesson, Mats; Kärreman, Dan; Ybema, S.B.; Wilkinson, A.; Armstrong, S.J.; Lounsbury, M.

2017-01-01

In A. Wilkinson, S.J. Armstrong & M. Lounsbury (Eds.) . Oxford: Oxford University Press,   At the beginning of the 1980s the publication of several key books and special issues of journals in the field of organization and management studies heralded the arrival of a new field known today as

Highly anisotropic conductivity of tablets pressed from polyaniline-montmorillonite nanocomposite

Energy Technology Data Exchange (ETDEWEB)

Tokarský, Jonáš, E-mail: jonas.tokarsky@vsb.cz [Nanotechnology centre, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); IT4Innovations Centre of Excellence, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); Kulhánková, Lenka [Faculty of Metallurgy and Materials Engineering, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); Neuwirthová, Lucie; Mamulová Kutláková, Kateřina [Nanotechnology centre, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); Vallová, Silvie [Faculty of Metallurgy and Materials Engineering, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); Stýskala, Vítězslav [Faculty of Electrical Engineering and Computer Science, VŠB-TU Ostrava, 17. listopadu 15/2172, 708 33 Ostrava—Poruba (Czech Republic); Čapková, Pavla [Faculty of Science, University of J.E. Purkyně, České mládeže 8, 400 96 Ústí nad Labem (Czech Republic)

2016-03-15

Highlights: • Montmorillonite (MMT) can be intercalated with polyaniline (PANI) chains. • Tablets pressed from PANI/MMT exhibit high anisotropy in electrical conductivity. • Pressure 28MPa is sufficient to reach the anisotropy. • Tablets pressed from pure PANI also exhibit anisotropy in electrical conductivity. - Abstract: Polyaniline-montmorillonite nanocomposite was prepared from anilinium sulfate (precursor) and ammonium peroxodisulfate (oxidizing agent) using simple one-step method. The resulting nanocomposite obtained in powder form has been pressed into tablets using various compression pressures (28–400 MPa). Electrical conductivities of tablets in two perpendicular directions, i.e. direction parallel with the main surface of tablet (σ=) and in orthogonal direction (σ⊥), and corresponding anisotropy factors (i.e., the ratio σ=/σ⊥) have been studied in dependence on compression pressure used during the preparation. Polyaniline-montmorillonite nanocomposite was characterized using X-ray diffraction analysis, raman spectroscopy, transmission electron microscopy, thermogravimetric analysis and molecular modeling which led to the understanding of the internal structure. Measurement of hardness performed on pressed tablets has been also involved. Taking into account the highest value of anisotropy factor reached (σ=/σ⊥ = 490), present study shows a chance to design conductors with nearly two-dimensional conductivity.

Highly anisotropic conductivity of tablets pressed from polyaniline-montmorillonite nanocomposite

International Nuclear Information System (INIS)

Tokarský, Jonáš; Kulhánková, Lenka; Neuwirthová, Lucie; Mamulová Kutláková, Kateřina; Vallová, Silvie; Stýskala, Vítězslav; Čapková, Pavla

2016-01-01

Highlights: • Montmorillonite (MMT) can be intercalated with polyaniline (PANI) chains. • Tablets pressed from PANI/MMT exhibit high anisotropy in electrical conductivity. • Pressure 28MPa is sufficient to reach the anisotropy. • Tablets pressed from pure PANI also exhibit anisotropy in electrical conductivity. - Abstract: Polyaniline-montmorillonite nanocomposite was prepared from anilinium sulfate (precursor) and ammonium peroxodisulfate (oxidizing agent) using simple one-step method. The resulting nanocomposite obtained in powder form has been pressed into tablets using various compression pressures (28–400 MPa). Electrical conductivities of tablets in two perpendicular directions, i.e. direction parallel with the main surface of tablet (σ=) and in orthogonal direction (σ⊥), and corresponding anisotropy factors (i.e., the ratio σ=/σ⊥) have been studied in dependence on compression pressure used during the preparation. Polyaniline-montmorillonite nanocomposite was characterized using X-ray diffraction analysis, raman spectroscopy, transmission electron microscopy, thermogravimetric analysis and molecular modeling which led to the understanding of the internal structure. Measurement of hardness performed on pressed tablets has been also involved. Taking into account the highest value of anisotropy factor reached (σ=/σ⊥ = 490), present study shows a chance to design conductors with nearly two-dimensional conductivity.

Start up study of UASB reactor treating press mud for biohydrogen production

International Nuclear Information System (INIS)

Radjaram, B.; Saravanane, R.

2011-01-01

Anaerobic digestion of press mud mixed with water for biohydrogen production was performed in continuous fed UASB bioreactor for 120 days. Experiment was conducted by maintaining constant HRT of 30 h and the volume of biohydrogen evolved daily was monitored. Various parameters like COD, VFA, Alkalinity, EC, Volatile solids, pH with respect to biohydrogen production were monitored at regular interval of time. SBPR was 10.98 ml g -1 COD reduced d -1 and 12.77 ml g -1 VS reduced d -1 on peak yield of biohydrogen. COD reduction was above 70 ± 7%. Maximum gas yield was on the 78th day to 2240 ml d -1 . The aim of the experiment is to study the startup process of UASB reactor for biohydrogen production by anaerobic fermentation of press mud. The inoculum for the process is cow dung and water digested in anaerobic condition for 30 days with municipal sewage sludge. The study explores the viability of biohydrogen production from press mud which is a renewable form of energy to supplement the global energy crisis. -- Highlights: → Feasibility of biohydrogen production from press mud was explored in this study. The gas yield was maximum on the 78th day to 2240 ml d -1 with H 2 % of 52-59%. Biohydrogen yield was about 890 ml kg -1 press mud added d -1 . Press mud is identified as an excellent potential waste to tap energy.

Influence of pressing on the nanostructure and electrical properties of semiconducting polymer nanolayers

International Nuclear Information System (INIS)

Park, Jiho; Kim, Hwajeong; Kim, Youngkyoo

2010-01-01

In this work we attempted to change the nanostructure and electrical properties of semiconducting polymer nanolayers by employing a nano-pressing technique. The semiconducting polymer nanolayers, which consist of poly(3-hexylthiophene) (P3HT) and 1-(3-methoxycarbonyl)-propyl-1-phenyl-(6,6)C 61 (PCBM), were spin-coated on to a conducting polymer buffer layer coated on a transparent conducting oxide substrate. The coated P3HT:PCBM samples were precisely pressed using a nanopress system at 70 .deg. C. The nanostructures of the unpressed and the pressed P3HT:PCBM layers were investigated using a grazing incident angle X-ray diffraction (GIXD) system empowered by a synchrotron radiation source while the electrical properties of those samples were examined using a diode-type device. Results showed that the P3HT chain alignment was improved by pressing, accordingly, the device with the pressed layer exhibited enhanced charge transport characteristics.

Low-load bench press and push-up induce similar muscle hypertrophy and strength gain.

Science.gov (United States)

Kikuchi, Naoki; Nakazato, Koichi

2017-06-01

To investigate the effect of push-up training with a similar load of to 40% of 1- repetition maximumal (1RM) bench press on muscle hypertrophy and strength gain in men. Eighteen male participants (age, 20.2 ± 0.73 years, range: 19-22 years, height: 169.8 ± 4.4 cm, weight: 64.5 ± 4.7 kg) were randomly assigned to one of two experimental groups: bench press at 40%1RM (bench-press group, n = 9) or push-ups with position adjusted (e.g. kneeling) to the same load of bench-press 40%1RM (push-up group, n = 9), performed twice per week for 8 weeks. Muscle thickness at three sites (biceps, triceps, and pectoralis major), bench-press 1RM, maximum repetition at 40%1RM, and power output (medicine ball throw) were measured before and after the training period. Significant increases in 1RM and muscle thickness (triceps and pectoralis major) were observed in bench-press group (1RM, from 60.0 ± 12.1 kg to 65.0 ± 12.1 kg, p bench-press group (28.4 ± 3.3 mm to 31.5 ± 3.7 mm, p bench press is comparably effective for muscle hypertrophy and strength gain over an 8-week training period.

Evidence from the Oxford Classification cohort supports the clinical value of subclassification of focal segmental glomerulosclerosis in IgA nephropathy

NARCIS (Netherlands)

Bellur, Shubha S.; Lepeytre, Fanny; Vorobyeva, Olga; Troyanov, Stéphan; Cook, H. Terence; Roberts, Ian S. D.; Alpers, Charles E.; Amore, Alessandro; Barratt, Jonathan; Berthoux, Francois; Bonsib, Stephen; Bruijn, Jan A.; Cattran, Daniel C.; Coppo, Rosanna; D'Agati, Vivette; D'Amico, Giuseppe; Emancipator, Steven; Emma, Francesco; Feehally, John; Ferrario, Franco; Fervenza, Fernando C.; Florquin, Sandrine; Fogo, Agnes; Geddes, Colin C.; Groene, Hermann-Josef; Haas, Mark; Herzenberg, Andrew M.; Hill, Prue A.; Hogg, Ronald J.; Hsu, Stephen I.; Jennette, J. Charles; Joh, Kensuke; Julian, Bruce A.; Kawamura, Tetsuya; Lai, Fernand M.; Li, Lei-Shi; Li, Philip K. T.; Liu, Zhi-Hong; Mackinnon, Bruce; Mezzano, Sergio; Schena, F. Paolo; Tomino, Yasuhiko; Walker, Patrick D.; Wang, Haiyan; Weening, Jan J.; Yoshikawa, Nori; Zhang, Hong

2017-01-01

Focal segmental glomerulosclerosis (FSGS) is a common finding in IgA nephropathy (IgAN). Here we assessed FSGS lesions in the Oxford Classification patient cohort and correlated histology with clinical presentation and outcome to determine whether subclassification of the S score in IgAN is

A Comparison of Coverage of Speech and Press Verdicts of Supreme Court.

Science.gov (United States)

Hale, F. Dennis

1979-01-01

An analysis of the coverage by ten newspapers of 20 United States Supreme Court decisions concerning freedom of the press and 20 decisions concerning freedom of speech revealed that the newspapers gave significantly greater coverage to the press decisions. (GT)

[A man with a painful upper arm after bench press exercise].

Science.gov (United States)

Sijtsma, Ben C T; van der Veen, Hugo C; van Raay, Jos J A M

2015-01-01

A 22-year-old male bodybuilder presented with pain and a haematoma of his right upper arm after bench press exercises. Suspicion of a pectoralis muscle tear was confirmed by MRI and surgical repair was performed. Ruptures of the pectoralis major muscle are rare, but may occur in young male bodybuilders, typically after bench press exercises.

Progress in hot pressing

International Nuclear Information System (INIS)

Brodhag, C.; Thevenot, F.

1988-01-01

An experimental technique is described to study hot pressing of ceramics under conditions of controlled temperature and pressure during both the heating and final sintering stages. This method gives a better control of the final microstructure of the material. Transformation mechanisms can be studied during initial heating stage (impurity degasing, reaction, phase transformation, mechanical behavior of intergranular phase...) using computer control and graphical data representations. Some examples will be given for different systems studied in our laboratory: B (α, β, amorphous), B 12 O 2 (reaction of B + B 2 O 3 ), Si 3 N 4 ( + additives), TiN, Al 2 O 3 + AlON,ZrC

Press kit kicks off new branding.

Science.gov (United States)

Rees, Tom

2004-01-01

A smartly produced press kit resulted in unprecedented news coverage when Denver's Porter Adventist Hospital recently unveiled plans for an extensive 80 million dollars redevelopment. A news conference was held to announce this plan, along with the opening of the hospital's new emergency department. The overall effort is part of the new branding strategy of the 75-year-old hospital.

Translation, cross-cultural adaptation and validation of the Danish version of the Oxford hip score

DEFF Research Database (Denmark)

Paulsen, A; Odgaard, Anders; Overgaard, S

2012-01-01

missing to calculate a sum score. Construct validity was adequate and 80% of our predefined hypotheses regarding the correlation between scores on the Danish OHS and the other questionnaires were confirmed. The intraclass correlation (ICC) of the different items ranged from 0.80 to 0.95 and the average......Objectives The Oxford hip score (OHS) is a 12-item questionnaire designed and developed to assess function and pain from the perspective of patients who are undergoing total hip replacement (THR). The OHS has been shown to be consistent, reliable, valid and sensitive to clinical change following...

Citizen Journalism in Cyber Media: Protection and Legal Responsibility Under Indonesian Press Law

OpenAIRE

Prahassacitta, Vidya

2017-01-01

Phenomena of citizen journalism had accepted and become part of cyber media. Cyber media owned and managed by press companies had featured citizen journalists’ information, critics, opinions, and news. Citizen journalism was part of freedom of expression. However, in Indonesia’s press law concept, it was not part of the national press. This created legal issues regarding protection and legal responsibility aspects for both parties. A qualitative research was conducting to solving these issues...

A Journalist's Guide to the Free Press.

Science.gov (United States)

Ingelhart, Louis

1996-01-01

Summarizes the content of the federal constitution and various state constitutions regarding freedom of the press. Examines certain borderline issues, including actions and expressions, pornography, defamation, libel, and copyrighted material. States that regulation of unprotected material must be reasonable, specific, and clear. Discusses what…

Waking up from the dream of reason; Rationality in the real world

NARCIS (Netherlands)

Van Hezewijk, René

2007-01-01

Review Essay of: Gerd Gigerenzer, Adaptive Thinking: Rationality in the Real World. Oxford: Oxford University Press, 2000. 344 pp. ISBN 0–19–513622–5 (hbk). Gerd Gigerenzer, Reckoning with Risk: Learning to Live with Uncertainty. London: Allen Lane/Penguin, 2002. 310 pp. ISBN 0–713–99512–2

Network Dynamics: Modeling And Generation Of Very Large Heterogeneous Social Networks

Science.gov (United States)

2015-11-23

P11035 (2014). [19] P. L. Krapivsky and S. Redner, Phys. Rev. E. 71, 036118 (2005). [20] M. O. Jackson and B. W. Rogers, Amer. Econ . Rev. 97, 890...P06004 (2010). [24] M. E. J. Newman, Networks: An Introduction (Oxford Univ. Press, Oxford, 2010). [25] P. J. Flory, Principles of Polymer Chemistry

A comparison of muscle activity in concentric and counter movement maximum bench press.

Science.gov (United States)

van den Tillaar, Roland; Ettema, Gertjan

2013-01-01

The purpose of this study was to compare the kinematics and muscle activation patterns of regular free-weight bench press (counter movement) with pure concentric lifts in the ascending phase of a successful one repetition maximum (1-RM) attempt in the bench press. Our aim was to evaluate if diminishing potentiation could be the cause of the sticking region. Since diminishing potentiation cannot occur in pure concentric lifts, the occurrence of a sticking region in this type of muscle actions would support the hypothesis that the sticking region is due to a poor mechanical position. Eleven male participants (age 21.9 ± 1.7 yrs, body mass 80.7 ± 10.9 kg, body height 1.79 ± 0.07 m) conducted 1-RM lifts in counter movement and in pure concentric bench presses in which kinematics and EMG activity were measured. In both conditions, a sticking region occurred. However, the start of the sticking region was different between the two bench presses. In addition, in four of six muscles, the muscle activity was higher in the counter movement bench press compared to the concentric one. Considering the findings of the muscle activity of six muscles during the maximal lifts it was concluded that the diminishing effect of force potentiation, which occurs in the counter movement bench press, in combination with a delayed muscle activation unlikely explains the existence of the sticking region in a 1-RM bench press. Most likely, the sticking region is the result of a poor mechanical force position.

Citizen Journalism in Cyber Media: Protection and Legal Responsibility Under Indonesian Press Law

Directory of Open Access Journals (Sweden)

Vidya Prahassacitta

2017-01-01

Full Text Available Phenomena of citizen journalism had accepted and become part of cyber media. Cyber media owned and managed by press companies had featured citizen journalists’ information, critics, opinions, and news. Citizen journalism was part of freedom of expression. However, in Indonesia’s press law concept, it was not part of the national press. This created legal issues regarding protection and legal responsibility aspects for both parties. A qualitative research was conducting to solving these issues. Using secondary data from literature study and observation on several cyber media websites, this discovers two conclusions. First, the citizen journalist is part of freedom of the press; it means that a citizen journalist’s creation has protected form censor and bans. However, a citizen journalist still has a limitation which shall be complied videlicet Civil Code and Law No. 11 The year 2008 concerning Information and Electronic Transaction. Violation of both regulations means that a citizen journalist shall be legally responsible. Second, protection and responsibility border between a citizen journalist and press company are based on an agreement. Approval of term and condition of general user content in a website from a citizen journalist means that both parties have agreed to enter into an agreement. A press company might be freed of its legal responsibility as long as conducted its obligation to control and manage contents that have been uploaded and published by a citizen journalist. If the company does not take proportional action against citizen journalist’ contents that violating the law, the press company shall be requested its civil or criminal legal responsibility.

Influence of medical journal press releases on the quality of associated newspaper coverage: retrospective cohort study.

Science.gov (United States)

Schwartz, Lisa M; Woloshin, Steven; Andrews, Alice; Stukel, Therese A

2012-01-27

To determine whether the quality of press releases issued by medical journals can influence the quality of associated newspaper stories. Retrospective cohort study of medical journal press releases and associated news stories. We reviewed consecutive issues (going backwards from January 2009) of five major medical journals (Annals of Internal Medicine, BMJ, Journal of the National Cancer Institute, JAMA, and New England Journal of Medicine) to identify the first 100 original research articles with quantifiable outcomes and that had generated any newspaper coverage (unique stories ≥100 words long). We identified 759 associated newspaper stories using Lexis Nexis and Factiva searches, and 68 journal press releases using Eurekalert and journal website searches. Two independent research assistants assessed the quality of journal articles, press releases, and a stratified random sample of associated newspaper stories (n=343) by using a structured coding scheme for the presence of specific quality measures: basic study facts, quantification of the main result, harms, and limitations. Proportion of newspaper stories with specific quality measures (adjusted for whether the quality measure was present in the journal article's abstract or editor note). We recorded a median of three newspaper stories per journal article (range 1-72). Of 343 stories analysed, 71% reported on articles for which medical journals had issued press releases. 9% of stories quantified the main result with absolute risks when this information was not in the press release, 53% did so when it was in the press release (relative risk 6.0, 95% confidence interval 2.3 to 15.4), and 20% when no press release was issued (2.2, 0.83 to 6.1). 133 (39%) stories reported on research describing beneficial interventions. 24% mentioned harms (or specifically declared no harms) when harms were not mentioned in the press release, 68% when mentioned in the press release (2.8, 1.1 to 7.4), and 36% when no press release

Reducing VOC Press Emission from OSB Manufacturing; FINAL

International Nuclear Information System (INIS)

Gary D, McGinnis; Laura S, WIlliams; Amy E, Monte; Jagdish Rughani; Brett A, Niemi; Thomas M, Flicker

2001-01-01

Current regulations require industry to meet air emission standards with regard to particulates, volatile organic compounds (VOCs), hazardous air pollutants (HAPs) and other gases. One of many industries that will be affected by the new regulations is the wood composites industry. This industry generates VOCs, HAPs, and particulates mainly during the drying and pressing of wood. Current air treatment technologies for the industry are expensive to install and operate. As regulations become more stringent, treatment technologies will need to become more efficient and cost effective. The overall objective of this study is to evaluate the use of process conditions and chemical additives to reduce VOC/HAPs in air emitted from presses and dryers during the production of oriented strand board

The Duke of Wellington and the Supply System During the Peninsula War

Science.gov (United States)

2011-06-10

three main supply depots, of some 600 carts upon an improved pattern , which were to be entrusted to drivers and conductors employed directly by the...Russell F. The Age of Banles. Bloomington, IN: Indiana University Press, 1991. Young, G. M. Victorian England. London: Oxford University Press

We Probably Thought That Would Be True: Perceiving Complex Emotional States in Nonhumans

Directory of Open Access Journals (Sweden)

Raymond Pierotti

2014-01-01

Full Text Available Review of:Do Fish Feel Pain? Victoria Braithwaite. 2010. Oxford University Press, New York. Pp. 256. $35.00 (hardcover. ISBN 9780199551200.How Animals Grieve. Barbara J. King. 2013. University of Chicago Press, Chicago. Pp. 208, 7 halftones. $25.00 (cloth. ISBN 9780226436944.

Reflexo dos barorreceptores e homeostase da pressão arterial

Directory of Open Access Journals (Sweden)

Anderson Martelli

2013-12-01

Full Text Available A hipertensão arterial é considerada um dos principais fatores de risco para a morbidade e mortalidade cardiovascular. Os reflexos originados nos barorreceptores arteriais e nos receptores de estiramento da região cardiopulmonar são os principais mecanismos de controle efetivo da pressão arterial a curto prazo. O reflexo dos barorreceptores é considerado um sistema de controle de alto ganho, que mantém a pressão arterial dentro de limites normais em períodos de segundos a minutos. Dessa forma, esta revisão busca abordar os mecanismos desenvolvidos pelos barorreceptores na homeostase da pressão arterial. No presente artigo foram relatadas as alterações dos reflexos cardiovasculares na hipertensão arterial, focando a distribuição dos barorreceptores e seu funcionamento no restabelecimento da pressão arterial. Para realização desta pesquisa foi realizada uma revisão de artigos científicos utilizando as bases de dados Medline, Scielo e Lilacs. Adicionalmente foram consultados livros de fisiologia humana para complementação das informações sobre a fisiologia do barorreflexo na homeostase da pressão arterial. Estudos clínicos têm mostrado que uma reduzida sensibilidade do barorreflexo está associada com a morte súbita que se segue ao infarto agudo do miocárdio. O entendimento dos reflexos dos barorreceptores e a manutenção da hipertensão arterial em curto prazo são de grande importância para o entendimento da fisiopatogenia envolvidas no desenvolvimento e/ou evolução de determinadas alterações patológicas.

Press touch code: A finger press based screen size independent authentication scheme for smart devices.

Science.gov (United States)

Ranak, M S A Noman; Azad, Saiful; Nor, Nur Nadiah Hanim Binti Mohd; Zamli, Kamal Z

2017-01-01

Due to recent advancements and appealing applications, the purchase rate of smart devices is increasing at a higher rate. Parallely, the security related threats and attacks are also increasing at a greater ratio on these devices. As a result, a considerable number of attacks have been noted in the recent past. To resist these attacks, many password-based authentication schemes are proposed. However, most of these schemes are not screen size independent; whereas, smart devices come in different sizes. Specifically, they are not suitable for miniature smart devices due to the small screen size and/or lack of full sized keyboards. In this paper, we propose a new screen size independent password-based authentication scheme, which also offers an affordable defense against shoulder surfing, brute force, and smudge attacks. In the proposed scheme, the Press Touch (PT)-a.k.a., Force Touch in Apple's MacBook, Apple Watch, ZTE's Axon 7 phone; 3D Touch in iPhone 6 and 7; and so on-is transformed into a new type of code, named Press Touch Code (PTC). We design and implement three variants of it, namely mono-PTC, multi-PTC, and multi-PTC with Grid, on the Android Operating System. An in-lab experiment and a comprehensive survey have been conducted on 105 participants to demonstrate the effectiveness of the proposed scheme.

Press touch code: A finger press based screen size independent authentication scheme for smart devices

Science.gov (United States)

Ranak, M. S. A. Noman; Nor, Nur Nadiah Hanim Binti Mohd; Zamli, Kamal Z.

2017-01-01

Due to recent advancements and appealing applications, the purchase rate of smart devices is increasing at a higher rate. Parallely, the security related threats and attacks are also increasing at a greater ratio on these devices. As a result, a considerable number of attacks have been noted in the recent past. To resist these attacks, many password-based authentication schemes are proposed. However, most of these schemes are not screen size independent; whereas, smart devices come in different sizes. Specifically, they are not suitable for miniature smart devices due to the small screen size and/or lack of full sized keyboards. In this paper, we propose a new screen size independent password-based authentication scheme, which also offers an affordable defense against shoulder surfing, brute force, and smudge attacks. In the proposed scheme, the Press Touch (PT)—a.k.a., Force Touch in Apple’s MacBook, Apple Watch, ZTE’s Axon 7 phone; 3D Touch in iPhone 6 and 7; and so on—is transformed into a new type of code, named Press Touch Code (PTC). We design and implement three variants of it, namely mono-PTC, multi-PTC, and multi-PTC with Grid, on the Android Operating System. An in-lab experiment and a comprehensive survey have been conducted on 105 participants to demonstrate the effectiveness of the proposed scheme. PMID:29084262

Densification of boron carbide at relatively low temperatures by hot pressing and hot isostatic pressing

International Nuclear Information System (INIS)

Telle, R.

1988-01-01

The poor sinterability of B 4 C limits its widespread application because both high temperatures and high pressures are required for a complete densification. Moreover, B 4 C suffers from a low strength and fracture toughness, possesses, however, a high potential because of its extreme hardness. Reaction hot pressing of B 4 C-WC-TiC-Si-Co mixtures resulting in B 4 C-TiB 2 -W 2 B 5 composites of high density exhibit remarkable mechanical properties. The influence of hot isostatic pressing (HIP) on the microstructure and the mechanical properties is investigated in cooperation with participants of the COST 503 activities and related to the strengthening and toughening mechanisms. Difficulties during densification by HIP arise from the evaporation of adsorbed volatiles as well as from the strong swelling of the powder compact due to the sintering reaction. Several HIP cycle designs were tested in order to prevent the bloating of the capsule and to control internal stresses due to the misfit of the thermal expansion of the entire phases. In comparison to single phase B 4 C ceramics, bending strength was improved to 1030 MPa, K Ic to 5.2 MPa/m, while hardness was comparable with HV1=38 GPa. Wear test were performed and related to the toughening mechanisms. (orig.) With 56 refs., 9 tabs., 64 figs

Press touch code: A finger press based screen size independent authentication scheme for smart devices.

Directory of Open Access Journals (Sweden)

M S A Noman Ranak

Full Text Available Due to recent advancements and appealing applications, the purchase rate of smart devices is increasing at a higher rate. Parallely, the security related threats and attacks are also increasing at a greater ratio on these devices. As a result, a considerable number of attacks have been noted in the recent past. To resist these attacks, many password-based authentication schemes are proposed. However, most of these schemes are not screen size independent; whereas, smart devices come in different sizes. Specifically, they are not suitable for miniature smart devices due to the small screen size and/or lack of full sized keyboards. In this paper, we propose a new screen size independent password-based authentication scheme, which also offers an affordable defense against shoulder surfing, brute force, and smudge attacks. In the proposed scheme, the Press Touch (PT-a.k.a., Force Touch in Apple's MacBook, Apple Watch, ZTE's Axon 7 phone; 3D Touch in iPhone 6 and 7; and so on-is transformed into a new type of code, named Press Touch Code (PTC. We design and implement three variants of it, namely mono-PTC, multi-PTC, and multi-PTC with Grid, on the Android Operating System. An in-lab experiment and a comprehensive survey have been conducted on 105 participants to demonstrate the effectiveness of the proposed scheme.

Hydrogen Decrepitation Press-Less Process Recycling of NdFeB sintered magnets

DEFF Research Database (Denmark)

Xia, Manlong; Abrahamsen, Asger Bech; Bahl, Christian

2017-01-01

A Hydrogen Decrepitation Press-Less Process (HD-PLP) recycling method for recycling of anisotropic NdFeB magnets is demonstrated. The method combines hydrogen decrepitation (HD) disintegration of the initial magnet, powder sieving and the Press-Less Process (PLP), where hydride powder is sintered...

RESENHA: BROADIE, A. Introduction to medieval logic. Segunda edição. Oxford: Clarendon Press, 2002.

Directory of Open Access Journals (Sweden)

Alexandre Cabeceiras

2011-05-01

Full Text Available Nessa obra, Broadie, após discutir qual seria a melhor ordem de exposição paraum texto sobre lógica medieval, decide tratar primeiro dos termos, depois dasproposições e, por fim, das inferências. Mas, não se restringindo ao que era uniforme oupredominante na Idade Média, explora disputas envolvendo lógicos ou filósofos daqueleperíodo. Delimitando seu objeto, estabelece que a obra lidará, hegemonicamente, commaterial produzido no período entre a segunda metade do século XIII e o final do séculoXV, por considerar essa a fase mais produtiva no que se refere à lógica medieval.

Guardians of the public sphere? Political scandal and the press, 1979-97.

Science.gov (United States)

See, Helena

2013-01-01

The political scandals that beset the Conservative Party during the 1980s and 1990s constitute a valuable lens for examining two interrelated areas of study: the changing power relationship between government and press, and the changing interface between public and private in contemporary discourse. Close discursive analysis of the press coverage of these scandals--and of the libel actions that resulted from them--highlights the extent to which the Thatcher administration and the tabloid press propagated a shared moral discourse, founded on the repudiation of 'permissiveness', and a return to the ideal of the patriarchal nuclear family. This alliance transformed the way in which the Conservative message was communicated, disseminated, and indeed constituted, yet ultimately proved to be a double-edged sword. By catalysing the disintegration of the boundary between public and private in political life, and investing the press with the power to mould and configure public expectations of sexual morality, Thatcher laid the groundwork for the eventual fall of the Major administration, in the wake of a long series of financial and sexual scandals. As such, this article offers insights into a hitherto unexamined aspect of Thatcher's legacy, and the unprecedented influence of the press in late twentieth-century politics.

FREEDOM OF SPEECH IN INDONESIAN PRESS: INTERNATIONAL HUMAN RIGHTS PERSPECTIVE

Directory of Open Access Journals (Sweden)

Clara Staples

2016-06-01

Full Text Available This paper will firstly examine the international framework of human rights law and its guidelines for safeguarding the right to freedom of speech in the press. Secondly, it will describe the constitutional and other legal rights protecting freedom of speech in Indonesia and assess their compatibility with the right to freedom of speech under the international human rights law framework. Thirdly it will consider the impact of Indonesia’s constitutional law and criminal and civil law, including sedition and defamation laws, and finally media ownership, on the interpretation and scope of the right to freedom of speech in the press. Consideration of these laws will be integrated with a discussion of judicial processes. This discussion will be used to determine how and in what circumstances the constitutional right to freedom of speech in the press may be facilitated or enabled, or on the other hand, limited, overridden or curtailed in Indonesia. Conclusions will then be drawn regarding the strengths and weaknesses of Indonesian laws in safeguarding the right to freedom of speech in the press and the democratic implications from an international human rights perspective. This inquiry will be restricted to Indonesian laws in existence during the post-New Order period of 1998 to the present, and to the information and analysis provided by English-language sources.

Validation of the Oxford Participation and Activities Questionnaire.

Science.gov (United States)

Morley, David; Dummett, Sarah; Kelly, Laura; Dawson, Jill; Fitzpatrick, Ray; Jenkinson, Crispin

2016-01-01

There is growing interest in the management of long-term conditions and in keeping people active and participating in the community. Testing the effectiveness of interventions that aim to affect activities and participation can be challenging without a well-developed, valid, and reliable instrument. This study therefore aims to develop a patient-reported outcome measure, the Oxford Participation and Activities Questionnaire (Ox-PAQ), which is theoretically grounded in the World Health Organization's International Classification of Functioning, Disability, and Health (ICF) and fully compliant with current best practice guidelines. Questionnaire items generated from patient interviews and based on the nine chapters of the ICF were administered by postal survey to 386 people with three neurological conditions: motor neuron disease, multiple sclerosis, and Parkinson's disease. Participants also completed the Medical Outcomes Study (MOS) 36-Item Short Form Health Survey (SF-36) and EQ-5D-5L. Thus, 334 participants completed the survey, a response rate of 86.5%. Factor analysis techniques identified three Ox-PAQ domains, consisting of 23 items, accounting for 72.8% of variance. Internal reliability for the three domains was high (Cronbach's α: 0.81-0.96), as was test-retest reliability (intraclass correlation: 0.83-0.92). Concurrent validity was demonstrated through highly significant relationships with relevant domains of the MOS SF-36 and the EQ- 5D-5L. Assessment of known-groups validity identified significant differences in Ox-PAQ scores among the three conditions included in the survey. Results suggest that the Ox-PAQ is a valid and reliable measure of participation and activity. The measure will now be validated in a range of further conditions, and additional properties, such as responsiveness, will also be assessed in the next phase of the instrument's development.

Altering Practices to Include Bimodal-bilingual (ASL-Spoken English) Programming at a Small School for the Deaf in Canada.

Science.gov (United States)

Priestley, Karen; Enns, Charlotte; Arbuckle, Shauna

2018-01-01

Bimodal-bilingual programs are emerging as one way to meet broader needs and provide expanded language, educational and social-emotional opportunities for students who are deaf and hard of hearing (Marschark, M., Tang, G. & Knoors, H. (Eds). (2014). Bilingualism and bilingual Deaf education. New York, NY: Oxford University Press; Paludneviciene & Harris, R. (2011). Impact of cochlear implants on the deaf community. In Paludneviciene, R. & Leigh, I. (Eds.), Cochlear implants evolving perspectives (pp. 3-19). Washington, DC: Gallaudet University Press). However, there is limited research on students' spoken language development, signed language growth, academic outcomes or the social-emotional factors associated with these programs (Marschark, M., Tang, G. & Knoors, H. (Eds). (2014). Bilingualism and bilingual Deaf education. New York, NY: Oxford University Press; Nussbaum, D & Scott, S. (2011). The cochlear implant education center: Perspectives on effective educational practices. In Paludneviciene, R. & Leigh, I. (Eds.) Cochlear implants evolving perspectives (pp. 175-205). Washington, DC: Gallaudet University Press. The cochlear implant education center: Perspectives on effective educational practices. In Paludnevicience & Leigh (Eds). Cochlear implants evolving perspectives (pp. 175-205). Washington, DC: Gallaudet University Press; Spencer, P. & Marschark, M. (Eds.) (2010). Evidence-based practice in educating deaf and hard-of-hearing students. New York, NY: Oxford University Press). The purpose of this case study was to look at formal and informal student outcomes as well as staff and parent perceptions during the first 3 years of implementing a bimodal-bilingual (ASL and spoken English) program within an ASL milieu at a small school for the deaf. Speech and language assessment results for five students were analyzed over a 3-year period and indicated that the students made significant positive gains in all areas, although results were variable. Staff and parent

Association Between Maximal Bench Press Strength and Isometric Handgrip Strength Among Breast Cancer Survivors.

Science.gov (United States)

Rogers, Benjamin H; Brown, Justin C; Gater, David R; Schmitz, Kathryn H

2017-02-01

To characterize the relationship between 1-repetition maximum (1-RM) bench press strength and isometric handgrip strength among breast cancer survivors. Cross-sectional study. Laboratory. Community-dwelling breast cancer survivors (N=295). Not applicable. 1-RM bench press strength was measured with a barbell and exercise bench. Isometric handgrip strength was measured using an isometric dynamometer, with 3 maximal contractions of the left and right hands. All measures were conducted by staff with training in clinical exercise testing. Among 295 breast cancer survivors, 1-RM bench press strength was 18.2±6.1kg (range, 2.2-43.0kg), and isometric handgrip strength was 23.5±5.8kg (range, 9.0-43.0kg). The strongest correlate of 1-RM bench press strength was the average isometric handgrip strength of both hands (r=.399; Pisometric handgrip strength of both hands overestimated 1-RM bench press strength by 4.7kg (95% limits of agreement, -8.2 to 17.6kg). In a multivariable linear regression model, the average isometric handgrip strength of both hands (β=.31; Pstrength (R 2 =.23). Isometric handgrip strength is a poor surrogate for 1-RM bench press strength among breast cancer survivors. 1-RM bench press strength and isometric handgrip strength quantify distinct components of muscular strength. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Speech freedom and press freedom in human security in Rwanda

OpenAIRE

Niyonzima, Oswald

2014-01-01

Treball Final de Màster Universitari Internacional en Estudis de Pau, Conflictes i Desenvolupament. Codi: SAA074. Curs: 2013/2014 Freedom of speech and press freedom are key foundations of all human rights as stipulated in human rights declaration of 1948. Denying people the right to free speech is keeping them away from what is happening in this world, thus, hindering them from participating in decision making. While speech freedom and press freedom are key tools to measure if a country ...

FRAMEWORKING THE PRESS FREEDOM, AT THE BORDER BETWEEN LEGAL AND SELF-REGULATION

Directory of Open Access Journals (Sweden)

Cristina Anca PĂIUȘESCU

2014-05-01

Full Text Available Freedom of the press is essential to democracy and to a pluralistic culture. Most journalists are against any form of legal regulation considering the creation of a press law as an interference with freedom of the press, while state authorities considered necessary minimum set of rules to sanction those who exceed the "normality" of free speech. If in the audiovisual field the legislation tends toward European standards, for print media all draft laws proposed so far by different political parties or the government have failed. Representatives of the major newspapers saw each time in these legislative proposals an attempt to "choke" the freedom of the press. In this context, self-regulation is seen as a way in which journalists can establish their own rules in order to protect themselves from the state attempt to regulate this area, a method of protecting against political manipulation and preventing the erosion of public trust, and it is also seen as a method of education within the profession.

Strength, body composition, and functional outcomes in the squat versus leg press exercises.

Science.gov (United States)

Rossi, Fabrício E; Schoenfeld, Brad J; Ocetnik, Skyler; Young, Jonathan; Vigotsky, Andrew; Contreras, Bret; Krieger, James W; Miller, Michael G; Cholewa, Jason

2018-03-01

The purpose of this study was to compare strength, body composition, and functional outcome measures following performance of the back squat, leg press, or a combination of the two exercises. Subjects were pair-matched based on initial strength levels and then randomly assigned to 1 of 3 groups: a squat-only group (SQ) that solely performed squats for the lower body; a leg press-only group (LP) that solely performed leg presses for the lower body, or a combined squat and leg press group (SQ-LP) that performed both squats and leg presses for the lower body. All other RT variables were held constant. The study period lasted 10 weeks with subjects performing 2 lower body workouts per week comprising 6 sets per session at loads corresponding to 8-12 RM with 90- to 120-second rest intervals. Results showed that SQ had greater transfer to maximal squat strength compared to the leg press. Effect sizes favored SQ and SQ-LP versus LP with respect to countermovement jump while greater effect sizes for dynamic balance were noted for SQ-LP and LP compared to SQ, although no statistical differences were noted between conditions. These findings suggest that both free weights and machines can improve functional outcomes, and that the extent of transfer may be specific to the given task.

Effect of Fatigue Upon Performance and Electromyographic Activity in 6-RM Bench Press.

Science.gov (United States)

van den Tillaar, Roland; Saeterbakken, Atle

2014-03-27

The aim of this study was to examine the effect of fatigue during one set of 6-RM bench pressing upon the muscle patterning and performance. Fourteen resistance-trained males (age 22.5±2.0 years, stature 1.82±0.07 m, body mass 82.0±7.8 kg) conducted a 6-RM bench press protocol. Barbell kinematics and EMG activity of pectoralis major, deltoid anterior, biceps brachii, triceps brachii, rectus abdominis, oblique external and erector spinae were measured in each repetition during the 6-RM bench press. Total lifting time increased and the velocity in the ascending movement decreased (p≤0.001). However, the kinematics in the descending phase deferred: the time decreased and velocity increased during the 6-RM (p≤0.001). Generally, muscles increased their EMG amplitude during the six repetitions in the ascending movement, while only three of the seven measured muscles showed an increase over the six repetitions in the descending part in 6-RM bench pressing. It was concluded that the bench pressing performance decreased (lower barbell velocities and longer lifting times) with increasing fatigue in the 6-RM execution. Furthermore EMG increased in the prime movers and the trunk stabilizers (abdominal and spine), while the antagonist muscle (biceps) activity was not affected by fatigue during the lifting phase in a single set of 6-RM bench pressing.

Shelley's Greenbul Andropadus masukuensis in Kimboza Forest ...

African Journals Online (AJOL)

New York: Harper & Row. Kushlan, J.A. & Hancock, J. 2005. Herons. Oxford: Oxford University Press. Payne, R.B. 1979. Ardeidae. In Mayr & Cotterell (Eds). Peters Check List of Birds of the World 2nd. Edition. Cambridge, USA: Museum of Comparative Zoology. Safford, R.J. & Hawkins, A.F.A. (Eds). 2013. The Birds of Africa.

Synchronized whistlers recorded at Varanasi

Indian Academy of Sciences (India)

[10] M J Rycroft, A review of whistlers and energetic electron precipitations, Review of Radio. Sciences edited by W R Stone, 1990-1992 URSI (Oxford University Press, Oxford, 1993) p. 631. [11] V Y Trakhtengertz and M J Rycroft, J. Atmos. Solar Terr. Phys. 62 (2000). [12] W C Armstrong, Nature (London) 327, 405 (1987).

Natural Hazards and the press in the western Mediterranean region

Directory of Open Access Journals (Sweden)

M. Llasat-Botija

2007-07-01

Full Text Available This study analyses press articles published between 1982 and 2005 in an attempt to describe the social perception of natural hazards in Catalonia. The articles included in the database have been classified according to different types of risk. In addition, the study examines the evolution of each type of risk in the press coverage during the study period. Finally, the results have been compared to data provided by insurance companies with respect to compensations paid out for damages. Conclusions show that floods are the most important natural hazard in the region, but that the number of headlines for each event is greater in the case of snowfalls and forest fires. Factors such as the season of the year, the proximity of the affected region to the capital, the topical issues at the time, and the presence of other important news must be considered when the impact in the press is analysed.

Advertising presence on the visual configuration of the digital press

Directory of Open Access Journals (Sweden)

Belinda de Frutos Torres

2016-07-01

Full Text Available Visual strength is responsible for one of the mayor changes undergone by the digital press with Internet explosion and the increase of the Informational and Communicational Technologies. The present study analyzes the structure the digital press has taken and the role of the digital advertisement in the composition of their textual and iconic elements. The paper quantifies the picture representations volume and compares their presence on the digital natives papers with those coming from the traditional paper support. The results reveal that there is a mayor contribution of adverts on the native on-line press compare to the on-line paper arriving from the traditional media decreasing the information volume. At the same time the visual volume is boosted on the former compare to the digital media with a paper support. Altogether it can be said that visual component prompted the digital papers first page, being this effect enhanced on the native digital papers.

Film Advertising in the Albanian Press before World War II

Directory of Open Access Journals (Sweden)

Vjollca Hysi Panajoti

2015-05-01

Full Text Available This paper aims at studying the development of film advertising in the 1930’s Albanian press. Through advertising we struggle to read a piece of the Albanian monarchy’s history. Considering advertising as a historical source tends to reflect the economic, social and cultural life of the country. The study focused on the features, characteristics and uniqueness of advertising the films in relation to other ads present in print. Who were the people who created the ads, how does the Albanian press film advertising compare to advertising in the foreign press and what were the difficulties facing advertising at this time, are the other important issues addressed in this study. Over a century has passed since Harper's Weekly wrote that 'advertisements are a reflection of real life, a kind of fossil by which chroniclers can rewrite history in order to complete the graphic, even if all other historical evidence may have disappeared.

"...Establish the Student Press--And Stifle It!"

Science.gov (United States)

McCallie, Franklin

1990-01-01

Presents an acceptance speech by Franklin McCallie, principal of Kirkwood High School (Missouri), for the "Administrator of the Year" award presented by the Missouri Interscholastic Press Association and the Missouri Journalism Education Association in April 1989. Discusses journalism's role in achieving the school's chief goals: student growth,…

The Moral Universes of Libertarian Press Theory.

Science.gov (United States)

Wuliger, Gregory T.

1991-01-01

Uses Kantian logic to analyze the statement of Libertarian press theory "Truth beats falsehood in a free marketplace of ideas" as a definition, an observation, and a universal truth. Notes three corresponding moral universes, with differing ethical obligations. Discusses strengths and weaknesses of each. Cautions media ethics analysts…

[Report from the Student Press Law Center.

Science.gov (United States)

Student Press Law Center, Washington, DC.

The Student Press Law Center serves as a national clearinghouse to collect, analyze, and distribute information on the First Amendment rights of student journalists and journalism teachers and on violations of these rights in high schools and colleges. This report details information concerning current censorship incidents: the investigation by…

Effect of hot isostatic pressing on the properties of sintered alpha silicon carbide

Science.gov (United States)

Watson, G. K.; Moore, T. J.; Millard, M. L.

1985-01-01

Two lots of alpha silicon carbide were isostatically hot-pressed under 138 MPa for 2 h in Ar at temperatures up to 2200 C. Nearly theoretically dense specimens resulted. Hot isostatic pressing increased both room-temperature strength and 1200 C strength, and resulted in improved reliability. One lot of material which was pressed at 2200 C showed increases of about 20 percent in room-temperature strength and about 50 percent in 1200 C flexural strength; the Weibull modulus improved about 100 percent.

The Social Theories of the press: journalism and society

Directory of Open Access Journals (Sweden)

Beatriz Marocco

2005-06-01

Full Text Available For a short period of time, between the end of the 19th century and the middle of the 20th, newspapers and journalists were under the spotlight as never before. However, the comprehensive reviews of the theories of the press do not acknowledge the thought of this period and its development into “the social theories of the press” (H. Hardt, 1979. This article is positioned in this gap of press studies, and it uses as a starting point the foucaultian description of the diff erent thresholds that establish the levels of discourse elaboration (Foucault, 1995. It aims at exploring the theoretical production that approximates German and American scholars such as Albert Schäffle (1831-1903; Karl Knies (1821-1898; Karl Bücher (1847-1930; Ferdinand Tönnies (1835-1936; Albion Small (1854-1926; Edward Ross (1856-1951; Max Weber (1864-1920; Robert Park (1864-1944 and Walter Lippmann (1889-1974, rescuing this production from the pre-history of the press to materialize evidence that this production coincides, in its external origin, with the modern newspaper practices, although there seemed to be no dependence between them at the time.

Graphite and boron carbide composites made by hot-pressing

International Nuclear Information System (INIS)

Miyazaki, K.; Hagio, T.; Kobayashi, K.

1981-01-01

Composites consisting of graphite and boron carbide were made by hot-pressing mixed powders of coke carbon and boron carbide. The change of relative density, mechanical strength and electrical resistivity of the composites and the X-ray parameters of coke carbon were investigated with increase of boron carbide content and hot-pressing temperature. From these experiments, it was found that boron carbide powder has a remarkable effect on sintering and graphitization of coke carbon powder above the hot-pressing temperature of 2000 0 C. At 2200 0 C, electrical resistivity of the composite and d(002) spacing of coke carbon once showed minimum values at about 5 to 10 wt% boron carbide and then increased. The strength of the composite increased with increase of boron carbide content. It was considered that some boron from boron carbide began to diffuse substitutionally into the graphite structure above 2000 0 C and densification and graphitization were promoted with the diffusion of boron. Improvements could be made to the mechanical strength, density, oxidation resistance and manufacturing methods by comparing with the properties and processes of conventional graphites. (author)

The Social Theories of the press: journalism and society

Directory of Open Access Journals (Sweden)

Beatriz Marocco

2011-02-01

Full Text Available For a short period of time, between the end of the 19th century and the middle of the 20th, newspapers and journalists were under the spotlight as never before. However, the comprehensive reviews of the theories of the press do not acknowledge the thought of this period and its development into “the social theories of the press” (H. Hardt, 1979. This article is positioned in this gap of press studies, and it uses as a starting point the foucaultian description of the diff erent thresholds that establish the levels of discourse elaboration (Foucault, 1995. It aims at exploring the theoretical production that approximates German and American scholars such as Albert Schäffle (1831-1903; Karl Knies (1821-1898; Karl Bücher (1847-1930; Ferdinand Tönnies (1835-1936; Albion Small (1854-1926; Edward Ross (1856-1951; Max Weber (1864-1920; Robert Park (1864-1944 and Walter Lippmann (1889-1974, rescuing this production from the pre-history of the press to materialize evidence that this production coincides, in its external origin, with the modern newspaper practices, although there seemed to be no dependence between them at the time.

Researching on YH100 Numerical Control Servo Press Hydraulic Control System and Control Algorithm

Directory of Open Access Journals (Sweden)

Kai LI

2014-09-01

Full Text Available In order to study the numerical control (NC servo press hydraulic control system and its control algorithm. The numerical control servo press performance and control principle of hydraulic control system are analyzed. According to the flow equation of the hydraulic control valve, hydraulic cylinder flow continuity equation and the force balance equation of the hydraulic cylinder with load press, the mathematical model of hydraulic control system is established. And the servo press hydraulic system transfer function is deduced. Introducing the suitable immune particle swarm control algorithm for servo press hydraulic system, and the control system block diagram is established. Immune algorithm is used to optimize new control parameters of the system and adopt the new optimization results to optimize the system simulation. The simulation result shows that the hydraulic system’s transition time controlled by the immune particle swarm algorithm is shorter than traditional ones, and the control performance is obviously improved. Finally it can be concluded that immune particle swarm PID control have these characteristics such as quickness, stability and accuracy. Applying this principle into application, the obtained YH100 numerical control servo press hydraulic control system meets the requirement.

The year without pants WordPress.com and the future of work

CERN Document Server

Berkun, Scott

2013-01-01

A behind-the-scenes look at the firm behind WordPress.com and the unique work culture that contributes to its phenomenal success 50 million websites, or twenty percent of the entire web, use WordPress software. The force behind WordPress.com is a convention-defying company called Automattic, Inc., whose 120 employees work from anywhere in the world they wish, barely use email, and launch improvements to their products dozens of times a day. With a fraction of the resources of Google, Amazon, or Facebook, they have a similar impact on the future of the Internet. How is this possible? What's dif

Law of the Student Press. Second Edition.

Science.gov (United States)

Student Press Law Center, Washington, DC.

Noting dramatic changes in First Amendment protections for high school students and new legal issues facing college newspaper editors, this book describes in detail the legal rights and responsibilities of both the high school and college press. While the book is extensively footnoted, it intentionally avoids "legal-ese" and "brings…

When International Press Rights "Are" the News

Science.gov (United States)

Freedman, Eric

2006-01-01

In many countries, reporters and editors face criminal prosecution, censorship, self-censorship, exile, tax audits, loss of broadcast and publication licenses, loss of jobs, assault, and even assassination based on how they practice their profession. Press rights and human rights advocacy groups try to draw media and official attention to those…

Book Reviews

Directory of Open Access Journals (Sweden)

Redactie KITLV

1972-04-01

Full Text Available - P.E. de Josselin de Jong, Vincent Monteil, Indonésie. Collection “Hommes et civilisations.” Horizons de France, 1970. 287 p., 280 plates (36 in colour. - H. Aveling, Burton Raffel, The forked tongue: A study of the translation process. (De proprietatibus Litterarum, series maior, 14. Mouton, The Hague and Paris 1971. 181 pp. - A. Teeuw, David H. de Queljoe, A preliminary study of some phonetic features of Petani, with glossaries. Special Report Series Number 5. Center for Southeast Asian Studies. Northern Illinois University, DeKalb, Illinois. Macrh 1971. XIII and 114 pp. - E. Postel-Coster, Kirk Michael Endicott, An analysis of Malay magic. Oxford Monographs on Social Anthropology, Oxford 1970. 188 pp. - Thé Siauw Giap, Mahathir bin Mohamad, The Malay Dilemma. Donald Moore for the Asia Pacific Press Pte Ltd, Singapore 1970. vi, 188 p. - P.D. de Josselin de Jong, Thomas J. Bellows, The People’s action party of Singapore. The energence of a dominant party system. Monograph Series No. 14, Yale University Southeast Asia Series. New Haven, Conn. 1970. 195 blz. - J.H. Maronier, J. de Loos-Haaxman, Dagwerk in Indië. Hommage aan het verstild verleden. F. Wever. Franeker. 103 bldz., 114 ill. in de tekst, 12 gekl. ill. in insteekmap. - P.H. Pott, Albert le Bonheur, La sculpture indonésienne au Musée Guimet. Catalogue et étude iconographique. Paris, Presses universitaires de France, 1971, oblong, 4to, 360 p., vele platen. - J.J.M. Taeymans, J. Innes Miller, The spice trade of the Roman Empire, 29 B.C. - A.D. 641. Clarendon Press: Oxford University Press, Oxford 1969. 294 p., 4 plates, 9 maps. - ,

The Association between Maximal Bench Press Strength and Isometric Handgrip Strength among Breast Cancer Survivors

Science.gov (United States)

Rogers, Benjamin H.; Brown, Justin C.; Gater, David R.; Schmitz, Kathryn H.

2016-01-01

Objective One-repetition maximum (1-RM) bench press strength is considered the gold standard to quantify upper-body muscular strength. Isometric handgrip strength is frequently used as a surrogate for 1-RM bench press strength among breast cancer (BrCa) survivors. The relationship between 1-RM bench press strength and isometric handgrip strength, however, has not been characterized among BrCa survivors. Design Cross-sectional study. Setting Laboratory. Participants Community-dwelling BrCa survivors. Interventions Not applicable. Main Outcome Measure 1-RM bench press strength was measured with a barbell and exercise bench. Isometric handgrip strength was measured using an isometric dynamometer with three maximal contractions of left and right hands. All measures were conducted by staff with training in clinical exercise testing. Results Among 295 BrCa survivors, 1-RM bench press strength was 18.2±6.1 kg (range: 2.2-43.0) and isometric handgrip strength was 23.5±5.8 kg (range: 9.0-43.0). The strongest correlate of 1-RM bench press strength was the average isometric handgrip strength of both hands (r=0.399; Pisometric handgrip strength of both hands overestimated 1-RM bench press strength by 4.7 kg (95% limits of agreement: −8.2 to 17.6). In a multivariable linear regression model, the average isometric handgrip strength of both hands (β=0.31; Pstrength (R2=0.23). Conclusions Isometric handgrip strength is a poor surrogate for 1-RM bench press strength among BrCa survivors. 1-RM bench press and isometric handgrip strength quantify distinct components of muscular strength. PMID:27543047

Inductive ingot heating for extrusion press applications; Induktive Bolzenerwaermung fuer Strangpressanwendungen

Energy Technology Data Exchange (ETDEWEB)

Beer, Stefan [I.A.S. Induktions-Anlagen + Service GmbH und Co. KG, Iserlohn (Germany)

2013-03-15

Inductive heating of large-format aluminium ingots on modern extrusion press lines generates significant process-engineering benefits. In addition, the proportion of special alloys processed is continuously increasing, accompanied simultaneously by ever smaller production batches, both of which are factors necessitating improvement of and greater flexibility in process-cycle control. This report examines a system concept recently commissioned on one of the world's largest aluminium extrusion presses. (orig.)

Proceedings of Regional Asia Pacific Defence Environmental Workshop Held in Darwin, Australia on 11-14 May 1998 (Environmental Security Series Number 5)

Science.gov (United States)

1998-05-01

actions being undertaken to combat these issues, and the mutual benefits obtained through the partnership arrangement. The Conference was also attended...1993 (Oxford: Oxford University Press) Butts, Kent Hughes (1994) Environmental security: a partnership for peace. Strategic Studies Institute...GOVERNMENTAL ORGANISATIONS (NGOs) Mr. Michael Rae Program Leader-Resource Conservation World Wide Fund For Nature-Australia ( WWF -Australia

Vive la Similarite

Science.gov (United States)

Mooney, Carolyn

2008-01-01

What if men and women actually live on the same planet? Turns out they don't communicate so differently after all, argues Deborah Cameron, a professor of language and communication at the University of Oxford. In her new book, "The Myth of Mars and Venus: Do Men and Women Really Speak Different Languages?" (Oxford University Press, 2007), she…

The practice of paediatric cardiology in Nigeria

African Journals Online (AJOL)

PROF. EZECHUKWU

2014-02-11

Feb 11, 2014 ... tality in the 20th century. In: Ward. J, Warren C, eds. Silent victories: the history and practice of public health in twentieth century Amer- ica. Oxford, England: Oxford Uni- versity Press; 2006. 20. Hewitson J, Brink J, Zilla P.The challenge of pediatric cardiac ser- vices in the developing world. Semin Thorasc ...

Henry S. Turner, The English Renaissance Stage. Geometry, Poetics, and the Practical Spatial Arts 1580-1630 - Tim Fitzpatrick, Playwright, Space and Place in Early Modern Performance

Directory of Open Access Journals (Sweden)

Luigi Giuliani

2013-05-01

Full Text Available Review of Henry S. Turner, The English Renaissance Stage. Geometry, Poetics, and the Practical Spatial Arts 1580-1630, Oxford University Press, Oxford, 2006, reimpr. 2010, 326 pp. ISBN: 978-0-19-959545-7 y Tim Fitzpatrick, Playwright, Space and Place in Early Modern Performance, Ashgate, Franham, 2011, 314 pp. ISBN: 978-1-4094-2827-5.

The Selfie as a Pedagogical Tool in a College Classroom

Science.gov (United States)

Johnson, Stacey Margarita; Maiullo, Stephen; Trembley, Elizabeth; Werner, Courtney L.; Woolsey, Daniel

2014-01-01

Oxford Dictionary's Word of the Year for 2013 is "selfie" (Oxford University Press, 2013). At its essence, the selfie is simply a digital self-portrait shared on the internet. As with all tech trends, the selfie suffers from much hype and even more criticism. In the authors' experiments with the medium, they have found that…

Influence of press temperature on the properties of binderless particleboard made from oil palm trunk

International Nuclear Information System (INIS)

Hashim, Rokiah; Said, Norafizah; Lamaming, Junidah; Baskaran, Mohana; Sulaiman, Othman; Sato, Masatoshi; Hiziroglu, Salim; Sugimoto, Tomoko

2011-01-01

Research highlights: → Influence of press temperature on binderless particleboard of oil palm trunk. → Modulus of rupture increased with increasing press temperature. → The internal bond strength of samples meets JIS standard. → Water absorption and thickness swelling improved. → Increasing pressing temperature improve properties of the boards. -- Abstract: The objective of this investigation was to evaluate the properties of binderless particleboard manufactured from oil palm trunk as a function of press temperature. Particleboard samples were manufactured with a target density of 0.80 g/cm 3 using press temperatures of 160 o C, 180 o C and 200 o C. The modulus of rupture, internal bond strength, water absorption and thickness swelling of the boards were determined based on Japanese Industrial Standards (JIS). Thermal gravimetric analysis, Fourier transform infrared spectroscopy and field-emission scanning electron microscopy coupled with energy dispersive X-ray analysis were employed to characterize the properties of the raw materials and the manufactured panels. The moduli of rupture of the samples were observed to increase with increasing press temperature, but they did not meet the standard values. However, the internal bond strength of the samples attained satisfactory values according to the JIS standard for all three temperature levels. Water absorption and thickness swelling of the boards decreased with increasing pressing temperature. Based on the findings in this study, increasing the pressing temperature may be considered a potential way of improving the properties of binderless particleboard.

Poland's Press and Broadcasting Under the Gierek Regime

Science.gov (United States)

Shanor, Donald R.

1974-01-01

Reports that the Polish press and broadcasting have been carrying more news and less propaganda since the 1970 Baltic upheavel and that the Polish media are generally allowed more freedom than media in other Communist nations. (RB)

Bench press training program with attached chains for female volleyball and basketball athletes.

Science.gov (United States)

Burnham, Timothy R; Ruud, Jason D; McGowan, Robert

2010-02-01

Attaching chains to barbells to increase strength and power has become popular for athletes; however, little scientific evidence supports this practice. The present purpose was to compare chain training to traditional training for the bench press. Women collegiate athletes in volleyball and basketball (N = 19) participated in a 16-session bench press program. They were matched into either a Traditional or a Chain training group by 1-repetition maximum (1RM). The Traditional group performed the bench press with conventional equipment, while the Chain group trained with attached chains (5% of weight). Analysis showed a significant increase in 1RM for both groups over 16 sessions, Traditional +11.8% and Chain +17.4%. The difference between the groups was not statistically significant, but suggests the women who trained with attached chains improved their bench press more than the Traditional group.

Strength-toughness relations in sintered and isostatically hot-pressed ZrO2-toughened Al2O3

International Nuclear Information System (INIS)

Hori, S.; Yoshimura, M.; Somiya, S.

1986-01-01

The fracture toughness of fine-grained undoped ZrO 2 -toughened Al 2 O 3 (ZTA) was essentially unchanged by post-sintering hot isostatic pressing and increased monotonically with ZrO 2 additions up to 25 wt%. The strength of ZTA with 5 to 15 wt% tetragonal ZrO 2 , which depended monotonically on the amount of ZrO 2 present before hot isostatic pressing, was increased by pressing but became almost constant between 5 and 15 wt% ZrO 2 addition. The strength appeared to be controlled by pores before pressing and by surface flaws after pressing; the size of flaws after pressing increased with ZrO 2 content. The strength of ZTA containing mostly monoclinic ZrO 2 (20 to 25 wt%) remained almost constant despite the noticeable density increase upon hot isostatic pressing because the strength was controlled by preexisting microcracks whose extent did not change on postsintering pressing. These strength-toughness relations in sintered and isostatically hot-pressed ZTA are explained on the basis of R-curve behavior. The importance of the contribution of microcracks to the toughness of ZTA is emphasized

Mobilities Mobilities

Directory of Open Access Journals (Sweden)

César Pompeyo

2011-12-01

Full Text Available Urry, John (2007 Mobilities.Oxford: Polity Press.Urry, John (2007 Mobilities.Oxford: Polity Press.John Urry (1946-, profesor en la Universidad de Lancaster, es un sociólogo de sobra conocido y altamente reputado en el panorama internacional de las ciencias sociales. Su dilatada carrera, aparentemente dispersa y diversificada, ha seguido senderos bastante bien definidos dejando tras de sí un catálogo extenso de obras sociológicas de primer nivel. Sus primeros trabajos se centraban en el campo de la teoría social y la filosofía de las ciencias sociales o de la sociología del poder [...

Effect of Barbell Weight on the Structure of the Flat Bench Press.

Science.gov (United States)

Król, Henryk; Gołaś, Artur

2017-05-01

Król, H and Gołaś, A. Effect of barbell weight on the structure of the flat bench press. J Strength Cond Res 31(5): 1321-1337, 2017-In this study, we have used the multimodular measuring system SMART. The system consisted of 6 infrared cameras and a wireless module to measure muscle bioelectric activity. In addition, the path of the barbell was measured with a special device called the pantograph. Our study concerns the change in the structure of the flat bench press when the weight of the barbell is increased. The research on the bench press technique included both the causes of the motion: the internal structure of the movement and the external kinematic structure showing the effects of the motion, i.e., all the characteristics of the movement. Twenty healthy, male recreational weight trainers with at least 1 year of lifting experience (the mean ± SD = 3.3 ± 1.6 years) were recruited for this study. The subjects had a mean body mass of 80.2 ± 8.6 kg, an average height of 1.77 ± 0.08 m, and their average age was 24.7 ± 0.9 years. In the measuring session, the participants performed consecutive sets of a single repetition of bench pressing with an increasing load (about 70, 80, 90, and 100% of their 1 repetition maximum [1RM]). The results showed a significant change in the phase structure of the bench press, as the barbell weight was increased. While doing the bench press at a 100% 1RM load, the pectoralis major changes from being the prime mover to being the supportive prime mover. At the same time, the role of the prime mover is taken on by the deltoideus anterior. The triceps brachii, in particular, clearly shows a greater involvement.

Pronouncements and Denunciations: An Analysis of State Press Association Ethics Codes from the 1920s.

Science.gov (United States)

Cronin, Mary M.; McPherson, James B.

1995-01-01

Discusses how four situational concerns (the rise of press agents, the fallout from World War I propaganda, sensationalism's resurgence, and editorial independence) contributed to a noticeable decline of the public's trust in the press. Shows how, as a result, 12 state press association ethics codes from the 1920s consistently emphasized the…

49 CFR 1103.26 - Discussion of pending litigation in the public press.

Science.gov (United States)

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Discussion of pending litigation in the public... § 1103.26 Discussion of pending litigation in the public press. Attempts to influence the action and... unfair to the Board if the facts of pending litigation are made known to the public through the press in...

Elite Framing of Inequality in the Press: Brazil and Uruguay Compared

Directory of Open Access Journals (Sweden)

Matias López

2016-04-01

Full Text Available Current elite studies argue that inequality produces negative externalities to elites, who may either promote democracy or adopt authoritarian measures in order to shield their interests from the actions of the rebellious poor. This article argues that elite framing of poverty and inequality in the press is a good thermometer of elite public response to such externalities. The press represents a communication tool shared by elites in the state, market, civil society, and, most evidently, the media itself. If inequality threatens elite rule, elites should share their concerns in order to move towards a solution. Since the literature links inequality and elite response, I propose undertaking a comparison of elite public responses to poverty and inequality in two South American cases with opposite records of inequality: Brazil and Uruguay. The article approaches elite framing of poverty and inequality in the press by analyzing opinion pieces and editorials in the main newspapers of both countries. Results invert the expected link between inequality and elite response. Elite framing of inequality in the Brazilian press did not suggest elite concern with externalities, neither an elite turn towards more democracy or authoritarianism. Contrastingly, a few Uruguayan elites did frame the poor as menacing.

A comparison of successful and unsuccessful attempts in maximal bench pressing.

Science.gov (United States)

van den Tillaar, Roland; Ettema, Gertjan

2009-11-01

This study was designed to compare the differences in EMG and kinematics between successful and unsuccessful attempts in bench pressing at one repetition maximum (1RM) in recreational weight-trained subjects. We hypothesized that failure occurs during the sticking period (the period during which there is a temporary reduction in movement velocity). Eleven male subjects (age = 21.9 +/- 1.8 yr, mass = 80.0 +/- 11.2 kg, height = 1.79 +/- 0.08 m) with at least 1 yr of bench press training experience participated in this study. They performed attempts at 1RM and 1RM + 2.5 kg in bench press during which kinematics and muscle activity were recorded. One successful attempt and one unsuccessful attempt were used for further analysis. Both attempts showed the same sticking period, but only half of the failures occurred during that period. The main differences in the kinematics occurred during the sticking period. Muscle activity, in contrast, showed the same pattern in both attempts and only differed during the downward and the start of the upward movement of the lift. The sticking period occurs in both successful and unsuccessful attempts in maximal bench press. However, failure does not always occur during the sticking period.

Glossary

OpenAIRE

2015-01-01

Sanskrit terms in bold are given according to the IAST (International Alphabet of Sanskrit Transliteration) transcription standard. The main reference used for this glossary is the Oxford Hindi-English Dictionary, edited by R. S. McGregor (Oxford: Oxford University Press, 2007). AgniAgni: the two-headed god of fire and the recipient of daily sacrifice as messenger of the gods. One of his heads signifies immortality, while the other is considered a symbol of life renewal. Ahimsaahiṃsā: “the av...

Simulation of press-forming for automobile part using ultra high tension steel

Directory of Open Access Journals (Sweden)

Tanabe I.

2012-08-01

Full Text Available In recent years, ultra high tension steel has gradually been used in the automobile industry. The development of press-forming technology is now essential by reason of its high productivity and high product quality. In this study, tensile tests were performed with a view to understanding the material properties. Press-forming tests were then carried out with regard to the behaviors of spring back and deep-drawability, and manufacturing a real product. The ultra high tension steel used in the experiments had a thickness of 1 mm and a tensile strength of 1000 MPa. Finally, simulations of spring back, deep-drawability and manufacturing a real product in ultra high tension steel were conducted and evaluated in order to calculate the optimum-press-forming conditions and the optimum shape of the die. FEM with non-linear and dynamic analysis using Euler-Lagrange’s element was used for the simulations. It is concluded from the results that (1 the simulations conformed to the results of the experiments (2 the simulations proved very effective for calculating the optimum press conditions and die shape.

Anthropometry as a predictor of bench press performance done at different loads.

Science.gov (United States)

Caruso, John F; Taylor, Skyler T; Lutz, Brant M; Olson, Nathan M; Mason, Melissa L; Borgsmiller, Jake A; Riner, Rebekah D

2012-09-01

The purpose of our study was to examine the ability of anthropometric variables (body mass, total arm length, biacromial width) to predict bench press performance at both maximal and submaximal loads. Our methods required 36 men to visit our laboratory and submit to anthropometric measurements, followed by lifting as much weight as possible in good form one time (1 repetition maximum, 1RM) in the exercise. They made 3 more visits in which they performed 4 sets of bench presses to volitional failure at 1 of 3 (40, 55, or 75% 1RM) submaximal loads. An accelerometer (Myotest Inc., Royal Oak MI) measured peak force, velocity, and power after each submaximal load set. With stepwise multivariate regression, our 3 anthropometric variables attempted to explain significant amounts of variance for 13 bench press performance indices. For criterion measures that reached significance, separate Pearson product moment correlation coefficients further assessed if the strength of association each anthropometric variable had with the criterion was also significant. Our analyses showed that anthropometry explained significant amounts (p bench press prowess in athletes.

Hot pressing, strength, and fracture of calcium hexaboride

International Nuclear Information System (INIS)

Dutta, S.K.

1975-01-01

Fracture behavior and strength of hot-pressed CaB 6 were studied. The modulus of elasticity determined by attaching strain gages to the tensile surface of the bend bars to measure strain, was 55 +- 3 x 10 6 psi. The results are compared with values for other low density ceramic materials (B 4 C, SiB 6 , Be 4 B, AlB 12 ) in a table. The fracture mode was observed for both modulus of rupture and impact test specimens. Predominantly transgranular fracture, associated with distinct step cleavages is evident. Fracture origins were examined in an effort to understand the strength limiting features in hot-pressed CaB 6 specimens. Surface defects, large grain agglomerations, and isolated pore pockets were observed and varied from bar to bar; these were similar to those found in B 4 C. (U.S.)

Autoshaping and automaintenance of a key-press response in squirrel monkeys.

Science.gov (United States)

Gamzu, E; Schwam, E

1974-03-01

Following exposure for a minimum of 500 to 600 trials, three of four naive squirrel monkeys eventually pressed a response key, illumination of which always preceded delivery of a food pellet. Three other naive monkeys did not press the key when the pellets were delivered randomly with respect to key illumination. Despite some similarities to autoshaping using pigeons, the data indicate many points of difference when squirrel monkeys are used as subjects. Although key-food pairings were shown to be important in the acquisition of the key-press response, they were ineffective in maintaining the response when either a negative response-reinforcer dependency was introduced, or when there was no scheduled response-reinforcer dependency (fixed trial). Not all demonstrations of autoshaping can be considered to be under the control of those processes that are primarily responsible for the phenomena obtained in pigeons.