Fatou, Julia, Montel le grand prix des sciences mathématiques de 1918, et après

CERN Document Server

Audin, Michèle

2009-01-01

Comment Fatou et Julia ont inventA(c) ce que la (TM)on appelle aujourda (TM)hui les ensembles de Julia, avant, pendant et aprA]s la premiA]re guerre mondiale? La (TM)histoire est racontA(c)e, avec ses mathA(c)matiques, ses conflits, ses personnalitA(c)s. Elle est traitA(c)e A partir de sources nouvelles, et avec rigueur. On pourra sa (TM)y initier A la (TM)itA(c)ration des fractions rationnelles et A la dynamique complexe (ensembles de Julia, de Mandelbrot, ensembles-limites). Qui A(c)taient Pierre Fatou, Gaston Julia, Paul Montel? On y trouvera en particulier des informations sur un mathA(c)m

QuantumOptics.jl: A Julia framework for simulating open quantum systems

Science.gov (United States)

Krämer, Sebastian; Plankensteiner, David; Ostermann, Laurin; Ritsch, Helmut

2018-06-01

We present an open source computational framework geared towards the efficient numerical investigation of open quantum systems written in the Julia programming language. Built exclusively in Julia and based on standard quantum optics notation, the toolbox offers speed comparable to low-level statically typed languages, without compromising on the accessibility and code readability found in dynamic languages. After introducing the framework, we highlight its features and showcase implementations of generic quantum models. Finally, we compare its usability and performance to two well-established and widely used numerical quantum libraries.

"Ja takogo idiotizma v zhizni svojei ne videla" / Julia Timoshenko ; interv. Mihhail Zõgar, Vladimir Solovjov

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Timoshenko, Julia

2006-01-01

Ukraina ekspeaminister Julia Timohenko valmistub oma kohta tagasi võitma. Valimisvõitlusesse asuvad 45 parteid, valitsuse moodustajateks saavad ilmselt kaks jõudu - Viktor Janukovitshi poolt juhitav partei Ukraina Regioonid ja Julia Timoshenko valimisblokk. Poliitilised jõud ja võimuvõitlus Ukrainas, poliitiline reform, suhted Venemaaga

(E)-Specific direct Julia-olefination of aryl alcohols without extra reducing agents promoted by bases.

Science.gov (United States)

Yao, Chuan-Zhi; Li, Qiang-Qiang; Wang, Mei-Mei; Ning, Xiao-Shan; Kang, Yan-Biao

2015-05-04

An unprecedented base-promoted direct olefination of aryl alcohols with sulfones via a Julia-type reaction has been described. No extra reductants are needed for Julia reaction since alcohols work as double sources of aldehydes and the hydride. Generally high yields were given for both terminal and highly (E)-selective internal olefins.

Hiina tervendus / kommenteerivad Anne, Julia, Weihong Song, Fagang Ren

Index Scriptorium Estoniae

2013-01-01

Tallinnas Tulika 19 asuvast Bai Lan Hiina massaažisalongist, kus ravitakse kuputeraapia, gua sha kraapimisplaatide, moksa, nõelravi ja punktmassaaži abil. Tui na massaaži ja hiina loodusteraapia protseduure kommenteerivad spetsialistid ning patsiendid Anne ja Julia

Fatou, Julia, Montel the great prize of mathematical sciences of 1918, and beyond

CERN Document Server

Audin, Michèle

2011-01-01

How did Pierre Fatou and Gaston Julia create what we now call Complex Dynamics, in the context of the early twentieth century and especially of the First World War? The book is based partly on new, unpublished sources.Who were Pierre Fatou, Gaston Julia, Paul Montel? New biographical information is given on the little known mathematician that was Pierre Fatou. How did the serious WW1 injury of Julia influence mathematical life in France? From the reviews of the French edition: "Audin’s book is indeed filled with marvelous biographical information and analysis, dealing not just with the men mentioned in the book’s title but a large number of other players, too … . the book under review addresses itself to scholars for whom the history of mathematics has a particular resonance and especially to mathematicians active, or even with merely an interest in, complex dynamics. … presents it all to the reader in a very appealing form." (Michael Berg, The Mathematical Association of America, October 2009)

A Julia set model of field-directed morphogenesis: developmental biology and artificial life.

Science.gov (United States)

Levin, M

1994-04-01

One paradigm used in understanding the control of morphogenetic events is the concept of positional information, where sub-organismic components (such as cells) act in response to positional cues. It is important to determine what kinds of spatiotemporal patterns may be obtained by such a method, and what the characteristics of such a morphogenetic process might be. This paper presents a computer model of morphogenesis based on gene activity driven by interpreting a positional information field. In this model, the interactions of mutually regulating developmental genes are viewed as a map from R2 to R2, and are modeled by the complex number algebra. Functions in complex variables are used to simulate genetic interactions resulting in position-dependent differentiation. This is shown to be equivalent to computing modified Julia sets, and is seen to be sufficient to produce a very rich set of morphologies which are similar in appearance and several important characteristics to those of real organisms. The properties of this model can be used to study the potential role of fields and positional information as guiding factors in morphogenesis, as the model facilitates the study of static images, time-series (movies) and experimental alterations of the developmental process. It is thus shown that gene interactions can be modeled as a multi-dimensional algebra, and that only two interacting genes are sufficient for (i) complex pattern formation, (ii) chaotic differentiation behavior, and (iii) production of sharp edges from a continuous positional information field. This model is meant to elucidate the properties of the process of positional information-guided biomorphogenesis, not to serve as a simulation of any particular organism's development. Good quantitative data are not currently available on the interplay of gene products in morphogenesis. Thus, no attempt is made to link the images produced with actual pictures of any particular real organism. A brief

Esterase-sensitive sulfur dioxide prodrugs inspired by modified Julia olefination.

Science.gov (United States)

Wang, Wenyi; Wang, Binghe

2017-09-12

Sulfur dioxide (SO 2 ) is an endogenously produced gaseous molecule, and is emerging as a potential gasotransmitter. Herein, we describe the first series of esterase-sensitive prodrugs inspired by modified Julia olefination as SO 2 donors.

Tips From Former Smokers – Julia

Centers for Disease Control (CDC) Podcasts

2015-03-25

Julia smoked and developed colorectal cancer when she was just 49. A colonoscopy helped save her life by allowing doctors to find a dangerous tumor just in time.  Created: 3/25/2015 by Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion.   Date Released: 3/25/2015.

Synthesis of Chiral, Enantiopure Allylic Amines by the Julia Olefination of α-Amino Esters.

Science.gov (United States)

Benedetti, Fabio; Berti, Federico; Fanfoni, Lidia; Garbo, Michele; Regini, Giorgia; Felluga, Fulvia

2016-06-21

The four-step conversion of a series of N-Boc-protected l-amino acid methyl esters into enantiopure N-Boc allylamines by a modified Julia olefination is described. Key steps include the reaction of a lithiated phenylalkylsulfone with amino esters, giving chiral β-ketosulfones, and the reductive elimination of related α-acetoxysulfones. The overall transformation takes place under mild conditions, with good yields, and without loss of stereochemical integrity, being in this respect superior to the conventional Julia reaction of α-amino aldehydes.

Dr Julia King CBE FREng, Chief Executive Designate, Institute of Physics (United Kingdom), visiting the NA48 experiment.

CERN Multimedia

Patrice Loïez

2002-01-01

Photo 02: Visiting the NA48 experiment, Dr Julia King, Chief Executive Designate, Institute of Physics (Britain and Ireland) (right) with A. Ceccucci and K. Peach. Photo 05: Visiting the NA48 experiment, Dr Julia King, Chief Executive Designate, Institute of Physics (Britain and Ireland) (centre) with A. Ceccucci and C. Lazzeroni. Photo 08: Visiting the NA48 experiment, Dr Julia King, Chief Executive Designate, Institute of Physics (Britain and Ireland) (second from left) with (left to right) R. Barlow, J. Wood, N. McCubbin, K. Peach, A. Ceccucci, C. Lazzeroni, M. Patel and D. Munday.

Synthesis of Fluoroolefins via Julia-Kocienski Olefination

OpenAIRE

Zajc, Barbara; Kumar, Rakesh

2010-01-01

The Julia-Kocienski olefination provides a versatile platform for the synthesis of fluorovinyl compounds. This review describes our efforts as well as those of others in the synthesis of various fluorinated aryl and heteroaryl sulfones and their utility as olefination reagents for the modular assembly of fluoroalkenes. Where data is available, the influence of the fluorine atom on the reactivity of the olefination reagents and the stereochemical outcome of the olefination are described.

Synthesis of Fluoroolefins via Julia-Kocienski Olefination.

Science.gov (United States)

Zajc, Barbara; Kumar, Rakesh

2010-01-01

The Julia-Kocienski olefination provides a versatile platform for the synthesis of fluorovinyl compounds. This review describes our efforts as well as those of others in the synthesis of various fluorinated aryl and heteroaryl sulfones and their utility as olefination reagents for the modular assembly of fluoroalkenes. Where data is available, the influence of the fluorine atom on the reactivity of the olefination reagents and the stereochemical outcome of the olefination are described.

Synthesis of Chiral, Enantiopure Allylic Amines by the Julia Olefination of α-Amino Esters

Directory of Open Access Journals (Sweden)

Fabio Benedetti

2016-06-01

Full Text Available The four-step conversion of a series of N-Boc-protected l-amino acid methyl esters into enantiopure N-Boc allylamines by a modified Julia olefination is described. Key steps include the reaction of a lithiated phenylalkylsulfone with amino esters, giving chiral β-ketosulfones, and the reductive elimination of related α-acetoxysulfones. The overall transformation takes place under mild conditions, with good yields, and without loss of stereochemical integrity, being in this respect superior to the conventional Julia reaction of α-amino aldehydes.

Julia Kristeva and the Politics of Life

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Sarah K. Hansen

2013-05-01

Full Text Available In her recent writings on the powers and limits of psychoanalysis, Julia Kristeva develops a theory of power and subjectivity that engages implicitly, if not explicitly, with biopolitical themes. Exploring these engagements, this paper draws on Kristeva to discuss the mute symptoms of homo sacer and the regulatory power of the spectacle. Staging an uncommon (and sometimes antagonistic conversation between Kristeva, Agamben, and Foucault, I construct a field of inquiry that I term the “psychic life of biopolitics.”

‘Julia Says’: The Spirit-Writing and Editorial Mediumship of W. T. Stead

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Sarah Crofton

2013-04-01

Full Text Available In his work on Spiritualism, W. T. Stead wrote as both a commentator and a practitioner. In the same office, by the same hand, he penned editorial pieces for his occultist journal and engaged in spirit-writing. Stead claimed to serve as an amanuensis for the spirit of the late Julia Ames and printed her first-person accounts of the nature of life after death in the pages of 'Borderland.'   When he channelled Julia, Stead was following the current zeitgeist of modern Victorian occultism. In the previous half-century, spirit-writing had become firmly established as a key practice of Spiritualism.It was a literary tradition as well as a cultural one. Spirits who manifested through the written word propagated tropes and repeated narratives. One can trace common turns of phrase, philosophies, rhetorical tricks, shared metaphors, and myths of literary production across a broad range of channelled missives through different schools of occultist thought at the 'fin de siècle'. Stead was quick to internalize many of these, and ‘Julia’ was nothing if not solidly generic.   The literary nature of occultism both fuelled and thwarted Stead’s attempts to use the press to legitimize study of the ‘other world’. Stead envisioned 'Borderland' as an open court in which proofs of occultist phenomena could be publicized and judged on their own merits. Building on his wider ideas of the value of periodical literature as an open court (as expressed in his ‘Government by Journalism’, for example, Stead believed that a journal dedicated to collecting and assessing occultist claims would be the first step in a social mission to bridge the communication gap between the living and the dead, and to do so in a way which would render such links demotic and quotidian. Instead, the pages of 'Borderland' quickly filled with anecdotes and ghost stories. The magazine’s editorial authority could draw attention to the familiar tropes and recurring narratives of

Access to Functionalized Steroid Side Chains via Modified Julia Olefination

Science.gov (United States)

Izgu, Enver Cagri; Burns, Aaron C.; Hoye, Thomas R.

2011-01-01

Various functionalized steroidal side chains were conveniently accessed by a modified Julia olefination strategy using a common sulfone donor and an appropriate α-branched aldehyde acceptor. For the coupling of these hindered classes of reaction partners (and in contrast to typically observed trends), the benzothiazolyl(BT)-sulfone anion gave superior outcomes compared to the phenyltetrazolyl(PT)-sulfone anion. PMID:21244047

Professor Bakytzhan Abdiraiym Rector of the L. Gumilov Eurasian National University, Astana, Kazakhstan accompanied by Prof. Kairat Kuterbekov, Dr Bekzat Prmantayeva, Dr Kuralay Maksut with the Director-General, Dr Tadeusz Kurtyka, Adviser for Non-Member States, Mrs Julia Andreeva, Department of Information Technologies and Dr Nikolai Zimine, ATLAS Collaboration, Joint Institute for Nuclear Research, Dubna

CERN Document Server

Maximilien Brice

2011-01-01

Professor Bakytzhan Abdiraiym Rector of the L. Gumilov Eurasian National University, Astana, Kazakhstan accompanied by Prof. Kairat Kuterbekov, Dr Bekzat Prmantayeva, Dr Kuralay Maksut with the Director-General, Dr Tadeusz Kurtyka, Adviser for Non-Member States, Mrs Julia Andreeva, Department of Information Technologies and Dr Nikolai Zimine, ATLAS Collaboration, Joint Institute for Nuclear Research, Dubna

MIToS.jl: mutual information tools for protein sequence analysis in the Julia language

DEFF Research Database (Denmark)

Zea, Diego J.; Anfossi, Diego; Nielsen, Morten

2017-01-01

Motivation: MIToS is an environment for mutual information analysis and a framework for protein multiple sequence alignments (MSAs) and protein structures (PDB) management in Julia language. It integrates sequence and structural information through SIFTS, making Pfam MSAs analysis straightforward....... MIToS streamlines the implementation of any measure calculated from residue contingency tables and its optimization and testing in terms of protein contact prediction. As an example, we implemented and tested a BLOSUM62-based pseudo-count strategy in mutual information analysis. Availability...... and Implementation: The software is totally implemented in Julia and supported for Linux, OS X and Windows. It’s freely available on GitHub under MIT license: http://mitos.leloir.org.ar. Contacts:diegozea@gmail.com or cmb@leloir.org.ar Supplementary information: Supplementary data are available at Bioinformatics...

On the Boundedness and Symmetry Properties of the Fractal Sets Generated from Alternated Complex Map

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Da Wang

2016-01-01

Full Text Available A complex map can give rise to two kinds of fractal sets: the Julia sets and the parameters sets (or the connectivity loci which represent different connectivity properties of the corresponding Julia sets. In the significative results of (Int. J. Bifurc. Chaos, 2009, 19:2123–2129 and (Nonlinear. Dyn. 2013, 73:1155–1163, the authors presented the two kinds of fractal sets of a class of alternated complex map and left some visually observations to be proved about the boundedness and symmetry properties of these fractal sets. In this paper, we improve the previous results by giving the strictly mathematical proofs of the two properties. Some simulations that verify the theoretical proofs are also included.

Julia Tõmošenko panevat Janukovõtšil pea valutama / Kaivo Kopli

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Kopli, Kaivo

2011-01-01

Lääneriigid on avaldanud jõulist survet Ukraina endise peaministri Julia Tõmošenko kohtuasja lõpetamiseks. EL-i liidritele olevat jäänud mulje, et Ukraina võimud on valmis muutma seadusesätet, mille alusel Tõmošenko üle kohut peetakse

Why CCR: A conversation with Physician Assistant Julia Friend | Center for Cancer Research

Science.gov (United States)

"Where else can you make such a profound difference not only for the individual now, but for those who come in the future? It is hard work, good work and worth doing well.” Physician Assistant Julia Friend answers our questions about why she loves working for CCR. Read more...

JuPOETs: a constrained multiobjective optimization approach to estimate biochemical model ensembles in the Julia programming language.

Science.gov (United States)

Bassen, David M; Vilkhovoy, Michael; Minot, Mason; Butcher, Jonathan T; Varner, Jeffrey D

2017-01-25

Ensemble modeling is a promising approach for obtaining robust predictions and coarse grained population behavior in deterministic mathematical models. Ensemble approaches address model uncertainty by using parameter or model families instead of single best-fit parameters or fixed model structures. Parameter ensembles can be selected based upon simulation error, along with other criteria such as diversity or steady-state performance. Simulations using parameter ensembles can estimate confidence intervals on model variables, and robustly constrain model predictions, despite having many poorly constrained parameters. In this software note, we present a multiobjective based technique to estimate parameter or models ensembles, the Pareto Optimal Ensemble Technique in the Julia programming language (JuPOETs). JuPOETs integrates simulated annealing with Pareto optimality to estimate ensembles on or near the optimal tradeoff surface between competing training objectives. We demonstrate JuPOETs on a suite of multiobjective problems, including test functions with parameter bounds and system constraints as well as for the identification of a proof-of-concept biochemical model with four conflicting training objectives. JuPOETs identified optimal or near optimal solutions approximately six-fold faster than a corresponding implementation in Octave for the suite of test functions. For the proof-of-concept biochemical model, JuPOETs produced an ensemble of parameters that gave both the mean of the training data for conflicting data sets, while simultaneously estimating parameter sets that performed well on each of the individual objective functions. JuPOETs is a promising approach for the estimation of parameter and model ensembles using multiobjective optimization. JuPOETs can be adapted to solve many problem types, including mixed binary and continuous variable types, bilevel optimization problems and constrained problems without altering the base algorithm. JuPOETs is open

Ettekäändeks "Romeo ja Julia" / Mai Murdmaa, Lloyd Sobel, Charles Cusick Smith ; interv. Kristiina Garancis

Index Scriptorium Estoniae

Murdmaa, Mai, 1938-

1998-01-01

13. veebr. 1998 "Estonia" teatris esietendunud balleti "Romeo ja Julia" lavastusmeeskonna liikmed esietendunud tantsuetenduse teemadel. C. C. Smith oma vabaloomingust. L. Sobel oma tööprotsessist jm

75 FR 49516 - Lewis and Clark National Wildlife Refuge and the Julia Butler Hansen Refuge for the Columbian...

Science.gov (United States)

2010-08-13

... that dredge-spoil islands provide benefits for wildlife. Julia Butler Hansen Refuge Alternative 1 Under... safety purposes, studying potential wilderness lands, developing a bicycling and hiking trail, installing...

En el tiempo de las mariposas, de Julia Álvarez: Escribiendo el espacio de lo femenino

OpenAIRE

González, Daniuska

2001-01-01

Este estudio es un análisis de la novela En el tiempo de las mariposas, de Julia Álvarez (Santo Domingo, República Dominicana, 1950). El trabajo literario de Álvarez reflexiona sobre aspectos femeninos dentro del contexto narrativo latinoamericano

Julia Aug näitab Tallinnas, millega ta lummas Tarantinot / Jaanus Piirsalu

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Piirsalu, Jaanus, 1973-

2010-01-01

Filmist "Tsiitsitajad" (Овсянки, Silent Souls, Venemaa 2010), režissöör Aleksei Fedortšenko. Filmis naispeategelast mängivast Narvast pärit, isa poolt eesti verd näitlejast ja lavastajast Julia Augist. Film võitis maailma filmiajakirjanike liidu (FIPRESCI) auhinna ja preemia operaatoritöö eest Venezia filmifestivalil, peaauhinna filmifestivalil Abu Dhabis ning osaleb Pimedate Ööde Filmifestivali põhikavas

African American Women Scholars and International Research: Dr. Anna Julia Cooper's Legacy of Study Abroad

Science.gov (United States)

Evans, Stephanie Y.

2009-01-01

EIn this article, the author presents a little-known but detailed history of Black women's tradition of study abroad. Specifically, she situates Dr. Anna Julia Cooper within the landscape of historic African American students who studied in Japan, Germany, Jamaica, England, Italy, Haiti, India, West Africa, and Thailand, in addition to France. The…

Julia Kristeva: Das weibliche Genie – Melanie Klein. Gießen: Psychosozial-Verlag 2008

Directory of Open Access Journals (Sweden)

Lilli Gast

2009-07-01

Full Text Available Julia Kristeva widmet sich im zweiten Teil ihrer Trilogie über das weibliche Genie dem Leben und Werk von Melanie Klein, die mit ihren Arbeiten über die früheste Verfasstheit des Psychischen das psychoanalytische Denken für die Psychosen und den Wahn aufschloss und die Rolle des Mütterlichen im psychoanalytischen Diskurs neu definierte. In ihrer Auseinandersetzung mit Klein gelingt Kristeva nicht nur eine ausgesprochen gelungene Einführung in Kleins Denken, sondern auch eine Analyse weiblicher Intellektualität im 20. Jahrhundert. Zudem werden die Schnittstellen im Denken Kleins und Kristevas sichtbar.Julia Kristeva devotes this second installment of her trilogy on feminine genius to the life and work of Melanie Klein. Klein’s work on the early state of the psyche opened psychoanalytical thinking to psychoses, delusion, and the redefined the role of the motherly in psychoanalytical discourse. In her discussion of Klein, Kristeva provides not only a markedly insightful introduction to Klein’s thinking, but also an analysis of female intellectuality in the 20th century. Moreover, the reader clearly sees the interconnections between Klein and Kristeva’s thinking.

Modified Julia Olefination on Anhydrides: Extension and Limitations. Application to the Synthesis of Maculalactone B.

Science.gov (United States)

Dussart, Nicolas; Trinh, Huu Vinh; Gueyrard, David

2016-10-07

The preparation of exo-enol esters from cyclic anhydrides is reported using a modified Julia olefination. The reaction is highly stereoselective. The Smiles rearrangement can be performed in a one-pot process, giving a straightforward access to exo-enol lactones. Furthermore, the reaction was extended to semistabilized sulfones, and this methodology was applied to the synthesis of maculalactone B.

Pole vaja palju, vaid väärt esemeid / Julia Maria Künnap ; intervjueerinud Reet Varblane

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Künnap, Julia Maria

2010-01-01

Julia Maria Künnapi disainitud lastetool "Mari" pälvis Red Doti disainipreemia. Auhind antakse üle Esseni Aalto teatris 5. juulil, tunnustatud töid eksponeeritakse näitusel Esseni Disainimuuseumis 6.07.-1.08.2010. Kunstnik ehtekunstist, disainist, enda loodud ehetest, Red Doti konkursist, tooli "Mari" tootmise võimalustest

Cumulative hierarchies and computability over universes of sets

Directory of Open Access Journals (Sweden)

Domenico Cantone

2008-05-01

Full Text Available Various metamathematical investigations, beginning with Fraenkel’s historical proof of the independence of the axiom of choice, called for suitable definitions of hierarchical universes of sets. This led to the discovery of such important cumulative structures as the one singled out by von Neumann (generally taken as the universe of all sets and Godel’s universe of the so-called constructibles. Variants of those are exploited occasionally in studies concerning the foundations of analysis (according to Abraham Robinson’s approach, or concerning non-well-founded sets. We hence offer a systematic presentation of these many structures, partly motivated by their relevance and pervasiveness in mathematics. As we report, numerous properties of hierarchy-related notions such as rank, have been verified with the assistance of the ÆtnaNova proof-checker.Through SETL and Maple implementations of procedures which effectively handle the Ackermann’s hereditarily finite sets, we illustrate a particularly significant case among those in which the entities which form a universe of sets can be algorithmically constructed and manipulated; hereby, the fruitful bearing on pure mathematics of cumulative set hierarchies ramifies into the realms of theoretical computer science and algorithmics.

Numerical linear algebra a concise introduction with Matlab and Julia

CERN Document Server

Bornemann, Folkmar

2018-01-01

This book offers an introduction to the algorithmic-numerical thinking using basic problems of linear algebra. By focusing on linear algebra, it ensures a stronger thematic coherence than is otherwise found in introductory lectures on numerics. The book highlights the usefulness of matrix partitioning compared to a component view, leading not only to a clearer notation and shorter algorithms, but also to significant runtime gains in modern computer architectures. The algorithms and accompanying numerical examples are given in the programming environment MATLAB, and additionally – in an appendix – in the future-oriented, freely accessible programming language Julia. This book is suitable for a two-hour lecture on numerical linear algebra from the second semester of a bachelor's degree in mathematics.

Contextuality of Young People's Attitudes and Its Implications for Research on Religion: A Response to Julia Ipgrave

Science.gov (United States)

Schihalejev, Olga

2012-01-01

This is a response to Julia Ipgrave's contribution on the contextuality of young people's views on religion and religious diversity in this collection of essays on "Religion in Education". First I will highlight and reflect on methodological issues raised by Ipgrave's observations in the light of my own research. The first problem highlighted is…

Education and Access to Christian Thought in the Writing of Harriet Beecher Stowe and Anna Julia Cooper

Science.gov (United States)

Magno, JoJo

2009-01-01

In attempting to climb past the racist and sexist barriers which existed in nineteenth-century America, women could look to writers such as Harriet Beecher Stowe and Anna Julia Cooper. Their works not only reflect the conditions of women and African-American women in particular, but also call for access to educational opportunities for these women…

How Brazil joined the quest for a yellow fever vaccine. Interview by Claudia Jurberg and Julia D'Aloisio..

Science.gov (United States)

Benchimol, Jaime

2013-03-01

Brazil recently announced an agreement between its Bio-Manguinhos vaccine unit and two US companies to research and develop a new yellow fever vaccine. Claudia Jurberg and Julia D'Aloisio talk to Jaime Benchimol about the controversial history of the development of the vaccine that benefits millions of people today.

The Combinatorial Rigidity Conjecture is False for Cubic Polynomials

DEFF Research Database (Denmark)

Henriksen, Christian

2003-01-01

We show that there exist two cubic polynomials with connected Julia sets which are combinatorially equivalent but not topologically conjugate on their Julia sets. This disproves a conjecture by McMullen from 1995.......We show that there exist two cubic polynomials with connected Julia sets which are combinatorially equivalent but not topologically conjugate on their Julia sets. This disproves a conjecture by McMullen from 1995....

Catalytic Enantioselective Synthesis of 3,4-Unsubstituted Thiochromenes through Sulfa-Michael/Julia-Kocienski Olefination Cascade Reaction.

Science.gov (United States)

Simlandy, Amit Kumar; Mukherjee, Santanu

2017-05-05

A highly enantioselective cascade sulfa-Michael/Julia-Kocienski olefination reaction between 2-mercaptobenzaldehydes and β-substituted vinyl PT-sulfones has been realized for the synthesis of 3,4-unsubstituted 2H-thiochromenes. This reaction, catalyzed by diphenylprolinol TMS ether, proceeds through an aromatic iminium intermediate and furnishes a wide range of 2-substiuted 2H-thiochromenes with excellent enantioselectivities (up to 99:1 er).

A game on the universe of sets

International Nuclear Information System (INIS)

Saveliev, D I

2008-01-01

Working in set theory without the axiom of regularity, we consider a two-person game on the universe of sets. In this game, the players choose in turn an element of a given set, an element of this element and so on. A player wins if he leaves his opponent no possibility of making a move, that is, if he has chosen the empty set. Winning sets (those admitting a winning strategy for one of the players) form a natural hierarchy with levels indexed by ordinals (in the finite case, the ordinal indicates the shortest length of a winning strategy). We show that the class of hereditarily winning sets is an inner model containing all well-founded sets and that each of the four possible relations between the universe, the class of hereditarily winning sets, and the class of well-founded sets is consistent. As far as the class of winning sets is concerned, either it is equal to the whole universe, or many of the axioms of set theory cannot hold on this class. Somewhat surprisingly, this does not apply to the axiom of regularity: we show that the failure of this axiom is consistent with its relativization to winning sets. We then establish more subtle properties of winning non-well-founded sets. We describe all classes of ordinals for which the following is consistent: winning sets without minimal elements (in the sense of membership) occur exactly at the levels indexed by the ordinals of this class. In particular, we show that if an even level of the hierarchy of winning sets contains a set without minimal elements, then all higher levels contain such sets. We show that the failure of the axiom of regularity implies that all odd levels contain sets without minimal elements, but it is consistent with the absence of such sets at all even levels as well as with their appearance at an arbitrary even non-limit or countable-cofinal level. To obtain consistency results, we propose a new method for obtaining models with non-well-founded sets. Finally, we study how long this game can

E- or Z-Selective synthesis of 4-fluorovinyl-1,2,3-triazoles with fluorinated second-generation Julia-Kocienski reagents.

Science.gov (United States)

Kumar, Rakesh; Singh, Govindra; Todaro, Louis J; Yang, Lijia; Zajc, Barbara

2015-02-07

A highly modular approach to N-substituted 4-(1-fluorovinyl)triazoles is described. In situ desilylation and Cu-catalyzed ligation reaction of TMS-protected α-fluoropropargyl benzothiazole sulfone with aryl, alkyl, and metallocenyl azides furnished second-generation Julia-Kocienski reagents in good to excellent yields. Condensation reactions of these reagents with aldehydes can be tuned to yield E or Z-alkenes selectively. Under mild conditions with DBU as the base, reactions of aldehydes furnished E-alkenes as the major isomer. On the other hand, in condensation reactions with LHMDS as the base and in appropriate solvents, both aldehydes and ketones reacted to yield fluoroalkenes with Z-selectivity. Stereochemical assignment of E/Z olefins obtained in the reaction of a ketone with two Julia reagents was performed via X-ray crystallographic analysis and comparisons of NMR data. The method allows efficient and ready diversification of the N1-substituent and substituents at the double bond.

Hand hygiene compliance in a universal gloving setting.

Science.gov (United States)

Kuruno, Noriko; Kasahara, Kei; Mikasa, Keiichi

2017-08-01

The use of gloves for every patient contact (ie, universal gloving) has been suggested as an infection prevention adjunct and alternative to contact precautions. However, gloves may carry organisms unless they are changed properly. In addition, hand hygiene is required before donning and after removing gloves, and there are scarce data regarding glove changing and hand hygiene in a universal gloving setting. This nonrandomized observational before-after study evaluated the effect of education and feedback regarding hand hygiene. Compliance with hand hygiene and glove use was directly observed in a universal gloving setting at a 10-bed intensive care unit in a Japanese tertiary care university teaching hospital. A total of 6,050 hand hygiene opportunities were identified. Overall, hand hygiene compliance steadily increased from study period 1 (16.1%) to period 5 (56.8%), although there were indication-specific differences in the baseline compliance, the degree of improvement, and the reasons for noncompliance. There were decreases in the compliance with universal gloving and the incidence of methicillin-resistant Staphylococcus aureus. It is difficult to properly perform glove use and hand hygiene in a universal gloving setting, given its complexity. Direct observation with specific feedback and education may be effective in improving compliance. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

Application of the Solid-Phase Julia–Lythgoe Olefination in Vitamin D Side-Chain Construction

Directory of Open Access Journals (Sweden)

Pierre J. De Clercq

2006-08-01

Full Text Available An example of the Julia–Lythgoe attachment of the vitamin D side chain to a solid-phase linked Inhoffen–Lythgoe diol derived CD-ring fragment is reported.

Julia Dombrowski: Die Suche nach der Liebe im Netz. Eine Ethnographie des Online-Datings. Bielefeld: transcript Verlag 2011.

Directory of Open Access Journals (Sweden)

Vanessa Kleinschnittger

2011-09-01

Full Text Available Julia Dombrowski setzt sich in ihrer Dissertation aus ethnologischer Perspektive mit dem Phänomen Online-Dating auseinander. Dabei legt sie einen Fokus auf die Emotionen, insbesondere die romantische Liebe, und widmet sich der Frage, auf welche Weise von den User/-innen der Datingbörsen kulturspezifische Liebesvorstellungen und individuelles Erleben bei ihrer Partnersuche vereinbart werden. Damit weicht Dombrowski von der bestehenden, sich vor allem auf Kapitalismuskritik konzentrierenden Forschung zum Online-Dating ab und sucht den Zugang zum Thema über das subjektive emotionale Erleben des Online-Datings durch die User/-innen selbst.In her dissertation, Julia Dombrowski discusses the phenomenon online-dating from an ethnological perspective. She focuses on emotions, particularly romantic love, and devotes her work to the question as to how users of dating sites reconcile culture specific ideas of love with individual experiences while dating. Thus Dombrowski departs from the existing studies on online dating, which concentrate mainly on the criticism of capitalism, and approaches the topic via the user’s subjective emotional perception of online dating.

Effacement énonciatif et doxa dans le discours théorique : l’exemple de Julia Kristeva The erasement of subjectivity and doxa in theoretical discourse: the case of Julia Kristeva

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François Provenzano

2010-10-01

Full Text Available Cet article entend contribuer à la réflexion menée sur les phénomènes d’effacement énonciatif, en particulier dans le discours théorique. L’approche se veut inséparablement rhétorique et socio-historique et porte sur un corpus composé des principaux articles publiés par Julia Kristeva dans les années 1960. Ceux-ci sont contrastés avec des interventions ultérieures de la théoricienne, répondant à d’autres enjeux et stratégies. Les effets construits par l’effacement énonciatif sont envisagés comme des opérations sur la doxa, orientées par un contrat rhétorique. Cette notion, située à l’intersection du socio-historique et du discursif, se veut un outil complémentaire pour l’analyse de l’efficace des discours dans un état de société.This paper tackles the issue of enunciative effacement, particularly in theoretical discourse. The approach is both rhetorical and socio-historical, as it focuses on texts published by Julia Kristeva in the sixties and contrasts them with more recent Kristeva speeches, corresponding to other issues and strategies. The effects brought about by enunciative effacement are considered as operations on doxa, which are oriented by a rhetorical contract. This notion, both socio-historical and rhetorical, provides a tool for analyzing the efficiency of discourses in a given state of society.

Victorian spectacle: Julia Pastrana, the bearded and hairy female.

Science.gov (United States)

Browne, Janet; Messenger, Sharon

2003-12-01

Julia Pastrana toured Europe in the late 1850s advertising herself as the 'Bearded and hairy Lady' or 'Nonedescript'. She suffered from a rare inherited disorder, not understood until the late 20th century, which manifested itself in facial distortion and considerable facial hair in the male pattern. Doctors, as well as sensation seekers, were very keen to examine her. Her story is unusual, not least because she was mummified after death by her husband-manager and continued to tour as a mounted exhibit for a number of decades. Indirectly, she participated in the evolutionary debate in Britain. In 1857, when she arrived in Britain from America, she was popularly known as the baboon-woman. When Darwin's Origin of Species was published, and evolutionary controversy about ape-ancestry was hot in the air, she was more often likened to the gorilla or orang-utan - as a possible specimen of a missing link.

Julia Lopes de Almeida e a educação brasileira no fim do século XIX: um estudo sobre o livro escolar Contos infantis

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Diana Vidal Gonçalves

2004-01-01

Full Text Available The article intents to investigate the production of school books in Brazil, at the end of nineteen century. It begins by asking whether Julia Lopes de Almeida, famous Brazilian writer and feminist, is an intruder in the educational field or not. To answer the question the article explores Contos infantis, written by Julia and her sister Adelina Lopes Vieira, in its contents and structure. Then it analyses the story of their family, lived part in Brazil and part in Portugal. It concludes by claming attention to the importance of the confluence of these two approaches to understand the schooling projects existent in the Brazilian society at that time.

Procrastination in a Distance University Setting

Science.gov (United States)

Klingsieck, Katrin B.; Fries, Stefan; Horz, Claudia; Hofer, Manfred

2012-01-01

Procrastination, putting off until tomorrow what should have been done today, is a self-regulation failure that is widespread among students. Although plenty of research has emerged regarding academic procrastination, hardly any research endeavor regarding procrastination in distance university settings exists. This lack of research is even more…

Michael Jäckel, Julia Derra, Cornelia Eck: SchönheitsAnsichten. Geschlechterbilder in Werbeanzeigen und ihre Bewertung. Baden-Baden: Nomos Verlag 2009.

Directory of Open Access Journals (Sweden)

Waltraud Posch

2010-11-01

Full Text Available Michael Jäckel, Julia Derra, and Cornelia Eck’s cross-generational study answers the question as to which concepts of beauty are presented in magazine advertisements and how recipients react to these concepts. The book provides an important basis for Media Studies and Gender Sociology particularly because it also shows medial constructions of gender that are initially invisible and because it shows gender related illustrations of physicality and beauty.In einer generationenübergreifenden Studie gehen Michael Jäckel, Julia Derra und Cornelia Eck der Frage nach, welche Schönheitsbilder in der Zeitschriftenwerbung präsentiert und wie diese von Rezipient/-innen aufgenommen werden. Das Buch liefert eine wichtige Basis für Medienforschung und Soziologie der Geschlechter, zumal es auch vordergründig nicht sichtbare mediale Konstruktionen von Geschlecht und die geschlechtsbezogene Darstellung von Körperlichkeit und Schönheit aufzeigt.

Bosonization via Julia-Toulouse mechanism

International Nuclear Information System (INIS)

Rougemont, R.; Wotzasek, C.; Zarro, C.A.D.; Guimaraes, M.S.

2012-01-01

Full text: In this work we show how the bosonized version of the Schwinger model (which already takes into account quantum effects), both in the massless and massive cases, can be easily obtained by considering a condensation of electric charges in 1 + 1 dimensions via the Julia-Toulouse approach (JTA) for condensation of charges and defects. The massless case is obtained when there are no vortices over the electric condensate (perfect condensation) and the massive case is obtained by taking into account the contribution of these defects (incomplete condensation). The Schwinger model is the electrodynamics in 1+1 dimensions. The theory with massless fermions is exactly solvable (i.e., all the Green's functions of the model can be obtained in closed form) and electric probe charges are screened due to the mass acquired by the gauge boson due to fermionic fluctuations. On the other hand, in the theory with massive fermions (which is not exactly solvable), electric probe charges interact via an effective potential that features both, a screening piece and a linear confining term. For large inter-charge separations the confining term prevails as long as the theta-vacuum angle is different from π and the probe charges are not integer multiples of the dynamical fermionic charges, in which case the confining term vanishes. The JTA is a prescription used to construct low energy effective theories describing a system with condensed charges or defects, having previous knowledge of the model that describes the system in the regime with diluted charges or defects and also of the symmetries expected for the condensed regime. Based mainly on the formulation of ensembles of charges and defects, we introduced recently a generalization of the JTA, which we shall use in this work. (author)

[Julia Rosche. Zwischen den Fronten. Die Rolle Estlands zwischen dem Hitler-Stalin-Pakt und dem Ende des Zweiten Weltkriegs im internationalen Kontext] / Olaf Mertelsmann

Index Scriptorium Estoniae

Mertelsmann, Olaf, 1969-

2014-01-01

Arvustus: Rosche, Julia. Zwischen den Fronten. Die Rolle Estlands zwischen dem Hitler-Stalin-Pakt und dem Ende des Zweiten Weltkriegs im internationalen Kontext. Diplomica Verlag. Hamburg 2012. Unter demselben Titel mit identischem Text auch: Grin Verlag. München 2013

Data Sets, Ensemble Cloud Computing, and the University Library (Invited)

Science.gov (United States)

Plale, B. A.

2013-12-01

The environmental researcher at the public university has new resources at their disposal to aid in research and publishing. Cloud computing provides compute cycles on demand for analysis and modeling scenarios. Cloud computing is attractive for e-Science because of the ease with which cores can be accessed on demand, and because the virtual machine implementation that underlies cloud computing reduces the cost of porting a numeric or analysis code to a new platform. At the university, many libraries at larger universities are developing the e-Science skills to serve as repositories of record for publishable data sets. But these are confusing times for the publication of data sets from environmental research. The large publishers of scientific literature are advocating a process whereby data sets are tightly tied to a publication. In other words, a paper published in the scientific literature that gives results based on data, must have an associated data set accessible that backs up the results. This approach supports reproducibility of results in that publishers maintain a repository for the papers they publish, and the data sets that the papers used. Does such a solution that maps one data set (or subset) to one paper fit the needs of the environmental researcher who among other things uses complex models, mines longitudinal data bases, and generates observational results? The second school of thought has emerged out of NSF, NOAA, and NASA funded efforts over time: data sets exist coherent at a location, such as occurs at National Snow and Ice Data Center (NSIDC). But when a collection is coherent, reproducibility of individual results is more challenging. We argue for a third complementary option: the university repository as a location for data sets produced as a result of university-based research. This location for a repository relies on the expertise developing in the university libraries across the country, and leverages tools, such as are being developed

JULIA: calculation projection software for primary barriers shielding to X-Rays using barite

International Nuclear Information System (INIS)

Silva, Júlia R.A.S. da; Vieira, José W.; Lima, Fernando R. A.

2017-01-01

The objective was to program a software to calculate the required thicknesses to attenuate X-rays in kilovoltage of 60 kV, 80 kV, 110 kV and 150 kV. The conventional methodological parameters for structural shield calculations established by the NCRP (National Council on Radiation Protection and Measurements) were presented. The descriptive and exploratory methods allowed the construction of the JULIA. In this sense and based on the result obtained, the tool presented is useful for professionals who wish to design structural shielding in radiodiagnostic and/or therapy. The development of calculations in the computational tool corresponds to the accessibility, optimization of time and estimation close to the real. Such heuristic exercise represents improvement of calculations for the estimation of primary barriers with barite

Julia Diekämper: Reproduziertes Leben. Biomacht in Zeiten der Präimplantationsdiagnostik. Bielefeld: transcript Verlag 2011.

Directory of Open Access Journals (Sweden)

Sebastian Nestler

2012-05-01

Full Text Available Julia Diekämper zeigt mit ihrer Studie, wie die Präimplantationsdiagnostik (PID zum umkämpften Gegenstand medialer Aushandlungen geworden ist. Anhand eines Vergleichs der Diskussion in deutschen und französischen Printmedien wird dargelegt, wie im Sinne Foucaults eine diskursive Auseinandersetzung um die PID stattfindet. Die Arbeit besticht durch ihren klar strukturierten empirischen Teil, der eine geologische Karte des PID-Diskurses zeichnet. Damit wird auch die aktuelle Relevanz des Begriffs der Bio-Macht unterstrichen. Ein Schritt in Richtung einer Genealogie bleibt aber aus. So verbleibt die Studie eher auf der deskriptiven Ebene, das von Foucault stets geforderte Infragestellen von Machtbeziehungen wird nicht eingelöst, aber fundiertes Material für ein solches geliefert.With her study, Julia Diekämper shows how preimplantation genetic diagnosis (PGD has become a fiercely disputed topic of medial negotiations. Based on a comparison of the discussion in German and French print media, she illustrates (in Foucauldian terms how a discoursive controversy on PGD happens. The study impresses with its clearly structured empirical section, which draws a geological map of the PGD-discourse. This also underlines the current pertinence of the term biopower. However, the study fails to offer a step towards a genealogy. Thus, the study remains on the descriptive level; it does not implement the questioning of power relations, always postulated by Foucault, but it offers profound material for such questioning.

Rezension zu: Julia Kristeva: Das weibliche Genie – Melanie Klein. Gießen: Psychosozial-Verlag 2008

Directory of Open Access Journals (Sweden)

Lilli Gast

2009-07-01

Full Text Available Julia Kristeva widmet sich im zweiten Teil ihrer Trilogie über das weibliche Genie dem Leben und Werk von Melanie Klein, die mit ihren Arbeiten über die früheste Verfasstheit des Psychischen das psychoanalytische Denken für die Psychosen und den Wahn aufschloss und die Rolle des Mütterlichen im psychoanalytischen Diskurs neu definierte. In ihrer Auseinandersetzung mit Klein gelingt Kristeva nicht nur eine ausgesprochen gelungene Einführung in Kleins Denken, sondern auch eine Analyse weiblicher Intellektualität im 20. Jahrhundert. Zudem werden die Schnittstellen im Denken Kleins und Kristevas sichtbar.

Current Sociopolitical, Sociocultural, and Sociolinguistic Issues of Latino Immigrants in Julia Álvarez's Novel "How the García Girls Lost Their Accents"

Science.gov (United States)

Molina-Naar, José

2016-01-01

The sociopolitical, sociocultural, and sociolinguistic issues many Latino immigrants face as they embark on the process of adjusting to American society have been depicted by many Hispanic American writers in the United States. Julia Álvarez's "How the García Girls Lost Their Accents" attempts to raise awareness of these issues through…

Reverse bifurcation and fractal of the compound logistic map

Science.gov (United States)

Wang, Xingyuan; Liang, Qingyong

2008-07-01

The nature of the fixed points of the compound logistic map is researched and the boundary equation of the first bifurcation of the map in the parameter space is given out. Using the quantitative criterion and rule of chaotic system, the paper reveal the general features of the compound logistic map transforming from regularity to chaos, the following conclusions are shown: (1) chaotic patterns of the map may emerge out of double-periodic bifurcation and (2) the chaotic crisis phenomena and the reverse bifurcation are found. At the same time, we analyze the orbit of critical point of the compound logistic map and put forward the definition of Mandelbrot-Julia set of compound logistic map. We generalize the Welstead and Cromer's periodic scanning technology and using this technology construct a series of Mandelbrot-Julia sets of compound logistic map. We investigate the symmetry of Mandelbrot-Julia set and study the topological inflexibility of distributing of period region in the Mandelbrot set, and finds that Mandelbrot set contain abundant information of structure of Julia sets by founding the whole portray of Julia sets based on Mandelbrot set qualitatively.

Tableaus and their use in Holomorphic Dynamics

DEFF Research Database (Denmark)

Branner, Bodil

rules, classification of critical tableaus, the Fibonacci critical tableau. TITLE of class III: Points are points. ABSTRACT: Combining the geometrical, analytical and combinatorial parts to conclude either local connectivity of the Julia set of a polynomial in the Yoccoz-class or total disconnectivity...... of the Julia set of a polynomial in the bounded/unbounded class (i.e. the Julia set is a Cantor set). In both cases one proves that (certain) connected components are reduced to point components. Therefore, Adrien Douady liked to say that one proves that "points are points"....

Fractals control in particle's velocity

International Nuclear Information System (INIS)

Zhang Yongping; Liu Shutang; Shen Shulan

2009-01-01

Julia set, a fractal set of the literature of nonlinear physics, has significance for the engineering applications. For example, the fractal structure characteristics of the generalized M-J set could visually reflect the change rule of particle's velocity. According to the real world requirement, the system need show various particle's velocity in some cases. Thus, the control of the nonlinear behavior, i.e., Julia set, has attracted broad attention. In this work, an auxiliary feedback control is introduced to effectively control the Julia set that visually reflects the change rule of particle's velocity. It satisfies the performance requirement of the real world problems.

Holomorphic dynamical systems in the complex plane

DEFF Research Database (Denmark)

Branner, Bodil

1997-01-01

The paper reviews some basic properties of Julia sets of polynomials and the Mandelbrot set. In particular we emphasize the concept of normal families, the importance of repelling periodic points and the asymptotic similarities between Julia sets of certain quadratic polynomials and the Madelbrot...

El «romance familiar» sale del armario: la fantasía femenina en Sévigné (Julia Berkowitz)

OpenAIRE

Ituarte Pérez, Leire

2012-01-01

Este ensayo aborda el estudio de Sévigné (Julia Berkowitz) (2004) de la cineasta catalana Marta Balletbó-Coll desde una perspectiva feminista que desgrana las particulares trasgresiones edípicas del filme respecto al «Melodrama materno» clásico. Su singularidad deriva de un «romance familiar» que se mueve en la dirección opuesta a la que sigue el Melodrama tradicional, en la medida en que la dramaturgia no trabaja para reprimir o canalizar la trasgresión femenina del tabú del incesto que impl...

Determinants of Awareness, Consideration, and Choice Set Size in University Choice.

Science.gov (United States)

Dawes, Philip L.; Brown, Jennifer

2002-01-01

Developed and tested a model of students' university "brand" choice using five individual-level variables (ethnic group, age, gender, number of parents going to university, and academic ability) and one situational variable (duration of search) to explain variation in the sizes of awareness, consideration, and choice decision sets. (EV)

Healthy universities: an example of a whole-system health-promoting setting.

Science.gov (United States)

Newton, Joanne; Dooris, Mark; Wills, Jane

2016-03-01

The health-promoting settings approach is well established in health promotion, with organisational settings being understood as complex systems able to support human wellbeing and flourishing. Despite the reach and evident importance of higher education as a sector, 'healthy universities' has not received high-level international leadership comparable to many other settings programmes. This study explores how the concept of a healthy university is operationalised in two case study universities. Data collection methods included documentary analysis, observation field notes and semi-structured interviews with staff and students. Staff and students understood the characteristics of a healthy university to pertain to management processes relating to communication and to a respectful organisational ethos. Enhancers of health and wellbeing were feeling valued, being listened to, having skilled and supportive line managers and having a positive physical environment. Inhibitors of health and wellbeing were having a sense of powerlessness and a lack of care and concern. The concept of the healthy university has been slow to be adopted in contrast to initiatives such as healthy schools. In addition to challenges relating to lack of theorisation, paucity of evidence and difficulties in capturing the added value of whole-system working, this study suggests that this may be due to both their complex organisational structure and the diverse goals of higher education, which do not automatically privilege health and wellbeing. It also points to the need for a whole-university approach that pays attention to the complex interactions and interconnections between component parts and highlights how the organisation can function effectively as a social system. © The Author(s) 2015.

Dynamic Analysis of the Carotid-Kundalini Map

Science.gov (United States)

Wang, Xingyuan; Liang, Qingyong; Meng, Juan

The nature of the fixed points of the Carotid-Kundalini (C-K) map was studied and the boundary equation of the first bifurcation of the C-K map in the parameter plane is presented. Using the quantitative criterion and rule of chaotic system, the paper reveals the general features of the C-K Map transforming from regularity to chaos. The following conclusions are obtained: (i) chaotic patterns of the C-K map may emerge out of double-periodic bifurcation; (ii) the chaotic crisis phenomena are found. At the same time, the authors analyzed the orbit of critical point of the complex C-K Map and put forward the definition of Mandelbrot-Julia set of the complex C-K Map. The authors generalized the Welstead and Cromer's periodic scanning technique and using this technology constructed a series of the Mandelbrot-Julia sets of the complex C-K Map. Based on the experimental mathematics method of combining the theory of analytic function of one complex variable with computer aided drawing, we investigated the symmetry of the Mandelbrot-Julia set and studied the topological inflexibility of distribution of the periodic region in the Mandelbrot set, and found that the Mandelbrot set contains abundant information of the structure of Julia sets by finding the whole portray of Julia sets based on Mandelbrot set qualitatively.

JULIA: calculation projection software for primary barriers shielding to X-Rays using barite; JULIA: software de projeção de cálculos para blindagem de barreiras primárias à raios-X usando barita

Energy Technology Data Exchange (ETDEWEB)

Silva, Júlia R.A.S. da; Vieira, José W., E-mail: j.rafaela14@gmail.com, E-mail: jose.wilson@recife.ifpe.edu.br [Instituto Federal de Educação, Ciência e Tecnologia de Pernambuco (IFPE), Recife - PE (Brazil); Lima, Fernando R. A., E-mail: falima@cnen.gov.br [Centro Regional de Ciências Nucleares do Nordeste (CRCN-NE/CNEN-PE), Recife, PE (Brazil)

2017-07-01

The objective was to program a software to calculate the required thicknesses to attenuate X-rays in kilovoltage of 60 kV, 80 kV, 110 kV and 150 kV. The conventional methodological parameters for structural shield calculations established by the NCRP (National Council on Radiation Protection and Measurements) were presented. The descriptive and exploratory methods allowed the construction of the JULIA. In this sense and based on the result obtained, the tool presented is useful for professionals who wish to design structural shielding in radiodiagnostic and/or therapy. The development of calculations in the computational tool corresponds to the accessibility, optimization of time and estimation close to the real. Such heuristic exercise represents improvement of calculations for the estimation of primary barriers with barite.

Kitchen talk – Exploring linguistic practices in liminal institutional interactions in a multilingual university setting

DEFF Research Database (Denmark)

Hazel, Spencer; Mortensen, Janus

2013-01-01

This chapter reports on a small-scale investigation of how linguistic diversity is managed and turned into a resource for social meaning making in an informal, multilingual setting at Danish university. Although firmly located within the institution of the university, the particular setting (know...

Interactional competence in the institutional setting of the international university

DEFF Research Database (Denmark)

Hazel, Spencer

organization as multimodally constituted social action in interaction. Leading on from this, the analyses sought to explore whether situated embodied practices serve to enact-into-being the institution of the international university. Research into these dynamically multilingual and culturally hybrid settings......This project has investigated social practices in co-present encounters between administrative staff and students at an internationalizing university. The project utilized audiovisual data of interactions, recorded at a number of sites at a Danish university. These concerned service encounters...... has often emphasized the linguistic component of such encounters. The current project adds to this by considering participants’ interactional competencies, denoting their situated methods and interactive practices through which they are able to co-construct in situ their social world. The thesis...

Chaos and Fractals in C-K Map

Science.gov (United States)

Wang, Xing-Yuan; Liang, Qing-Yong; Meng, Juan

The characteristic of the fixed points of the Carotid-Kundalini (C-K) map is investigated and the boundary equation of the first bifurcation of the C-K map in the parameter plane is given. Based on the studies of the phase graph, the power spectrum, the correlation dimension and the Lyapunov exponents, the paper reveals the general features of the C-K map transforming from regularity. Meanwhile, using the periodic scanning technology proposed by Welstead and Cromer, a series of Mandelbrot-Julia (M-J) sets of the complex C-K map are constructed. The symmetry of M-J set and the topological inflexibility of distributing of periodic region in the Mandelbrot set are investigated. By founding the whole portray of Julia sets based on Mandelbrot set qualitatively, we find out that Mandelbrot sets contain abundant information of structure of Julia sets.

Linguagem de programação JULIA: uma alternativa open source e de alto desempenho ao MATLAB

Directory of Open Access Journals (Sweden)

João Marcello Pereira

2017-06-01

Full Text Available O MATLAB® é um dos principais softwares utilizados nos cursos de ciências exatas e de engenharia para o ensino de programação numérica e pesquisa científica, em função de sua sintaxe de alto nível e dos diversos toolboxes do seu amigável ambiente de programação. Apesar das muitas vantagens, é um software proprietário que apresenta um alto custo de aquisição para as instituições de ensino e uso individual. Além disso, possui código fonte fechado e os programas nativos “.m” não são plenamente compatíveis em outros ambientes de programação com suporte a esse formato de arquivo. Embora existam softwares livres e open source com relativa semelhança de IDE (Integrated Development Environment ou Ambiente de Desenvolvimento Integrado e sintaxe de código, muitos desses softwares apresentam baixo desempenho computacional em relação ao MATLAB®. Dessa forma, o objetivo no presente trabalho é apresentar a linguagem de programação Julia, como alternativa ao MATLAB®, no ensino de programação numérica e simbólica, bem como de pesquisa científica. Neste trabalho são comparadas as características das duas linguagens de programação, sendo apresentado um benchmark entre as linguagens em que se avaliam o tempo de execução e os resultados dos cálculos. Para isso, foram implementados em JULIA e em MATLAB® os algoritmos Série de Fibonacci Recursiva e Gráfico 2D dos polinômios de Berstein e, ainda, utilizadas as funções nativas de cálculo simbólico, algébrico e equação diferencial numérica Runge-Kutta 45.

Look before You Leap: Underestimating Chinese Student History, Chinese University Setting and Chinese University Steering in Sino-British HE Joint Ventures?

Science.gov (United States)

Dow, Ewan G.

2010-01-01

This article makes the case--in three parts--that many Anglo-Chinese university collaborations (joint ventures) to date have seriously underestimated Chinese (student) history, the Chinese university setting and Chinese national governmental steering as part of the process of "glocalisation". Recent turbulence in this particular HE…

REFORMAS EDUCATIVAS Y FORMACIÓN PERMANENTE DEL PROFESORADO EN LA ÚLTIMA OBRA DE JULIA VARELA: MEMORIA Y OLVIDO

Directory of Open Access Journals (Sweden)

Alberto Luís Gómez

2009-01-01

Full Text Available En este artículo se analizan la complejidad del proceso de construcción de los Centros de Profesores y el papel desempeñado por una diversidad de instancias y personas que, desde distintos puntos de vista, defendieron su articulación dentro del más amplio campo de la formación permanente del profesorado español entre 1983 y 1990. Habiendo tomado como punto de partida de nuestras reflexiones el último libro de Julia Varela ¿Las reformas educativas a debate (1982-2006¿ defendemos tanto su interés como la asimetría existente entre la relevancia política de esta obra y su debilidad historiográfica.

Maintenance of Physical Activity among Faculty and Staff in University Settings

Science.gov (United States)

Whipple, Kerry; Kinney, Judy; Kattenbraker, Mark

2008-01-01

Previous studies have placed little emphasis on maintenance of healthy behaviors longer than six months. This study examined factors that contribute to maintenance of physical activity among faculty and staff in university settings. A 55-item survey on physical activity maintenance was used to assess attitudes towards exercise, exercise…

Memory, Communism, and foreign words in Julia Holewińska’s Foreign Bodies: balancing foreignization and domesticating strategies in a production by Polish Theatre Ireland

OpenAIRE

Lech, K.

2014-01-01

This article engages with selected translation strategies undertaken to transfer a Polish play by Julia Holewińska, ‘Ciała Obce’ [Foreign Bodies], into the context of Irish theatre. I look at Polish Theatre Ireland’s production of the play (directed by Lianne O’Shea and presented in Dublin’s Project Arts Centre in 2013), focusing on linguistic and cultural aspects of the translation and, in particular, issues concerning the memories of communism in Poland. The analysis is framed by Lawrence V...

Vínculos entre teatro y cine en La señorita Julia. De August Strindberg a Alf Sjöberg y Liv Ullmann

OpenAIRE

Daniela Oulego

2016-01-01

El propósito del presente artículo es abordar comparativamente el texto dramático La señorita Julia, escrito por el dramaturgo August Strindberg, con las versiones fílmicas dirigidas por los cineastas Alf Sjöberg y Liv Ullmann. Si bien la obra responde al naturalismo, consideramos que Strindberg debatió con el carácter determinista de la herencia. En este sentido, elementos de la mitología cristiana, como el festejo de la Noche de San Juan, y la presencia de lo dionisíaco formarán parte del a...

Semigroups of transcendental entire functions and their dynamics

Indian Academy of Sciences (India)

DINESH KUMAR

Abstract. We investigate the dynamics of semigroups of transcendental entire func- tions using Fatou–Julia theory. Several results of the dynamics associated with iteration of a transcendental entire function have been extended to transcendental semigroups. We provide some condition for connectivity of the Julia set of the ...

Mental Health Literacy in Emerging Adults in a University Setting: Distinctions between Symptom Awareness and Appraisal

Science.gov (United States)

Gagnon, Michelle M.; Gelinas, Bethany L.; Friesen, Lindsay N.

2017-01-01

Despite the high prevalence of mental health concerns in university populations, students are unlikely to seek formal help. The current study examined help-seeking behaviors among emerging adults in a university setting using a mental health literacy framework. Responses from 122 university undergraduates were examined. Students ranged in age from…

Universal localizing bounds for compact invariant sets of natural polynomial Hamiltonian systems

International Nuclear Information System (INIS)

Starkov, Konstantin E.

2008-01-01

In this Letter we study the localization problem of compact invariant sets of natural Hamiltonian systems with a polynomial Hamiltonian. Our results are based on applying the first order extremum conditions. We compute universal localizing bounds for some domain containing all compact invariant sets of a Hamiltonian system by using one quadratic function of a simple form. These bounds depend on the value of the total energy of the system, degree and some coefficients of a potential and, in addition, some positive number got as a result of a solution of one maximization problem. Besides, under some quasihomogeneity condition(s) we generalize our construction of the localization set

Universal localizing bounds for compact invariant sets of natural polynomial Hamiltonian systems

Energy Technology Data Exchange (ETDEWEB)

Starkov, Konstantin E. [CITEDI-IPN, Av. del Parque 1310, Mesa de Otay, Tijuana, BC (Mexico)], E-mail: konst@citedi.mx

2008-10-06

In this Letter we study the localization problem of compact invariant sets of natural Hamiltonian systems with a polynomial Hamiltonian. Our results are based on applying the first order extremum conditions. We compute universal localizing bounds for some domain containing all compact invariant sets of a Hamiltonian system by using one quadratic function of a simple form. These bounds depend on the value of the total energy of the system, degree and some coefficients of a potential and, in addition, some positive number got as a result of a solution of one maximization problem. Besides, under some quasihomogeneity condition(s) we generalize our construction of the localization set.

University tutorials in the setting of the European Higher Education Area: current profiles

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Carolina FERNÁNDEZ-SALINERO MIGUEL

2014-07-01

Full Text Available In the new setting promoted by the European Higher Education Area, university guidance and tutorials have become more important than ever. We understand tutorials as part of the teaching responsibility in which a more personal interaction between professor and student, professor and novice teacher, or student and student is established, and whose goal is to guide learning according to the individual characteristics and learning styles of the individuals involved. Now is the time to set up guidance and tutorials systems for students –both during the training process and in their first professional steps– and for novice teachers also. Among such systems we can mention professor coaching, peer mentoring, professional tutoring in training centres or mentoring of an experienced university professor on the novice teacher.

Merger and Acquisition Target Selection Based on Interval Neutrosophic Multigranulation Rough Sets over Two Universes

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Chao Zhang

2017-07-01

Full Text Available As a significant business activity, merger and acquisition (M&A generally means transactions in which the ownership of companies, other business organizations or their operating units are transferred or combined. In a typical M&A procedure, M&A target selection is an important issue that tends to exert an increasingly significant impact on different business areas. Although some research works based on fuzzy methods have been explored on this issue, they can only deal with incomplete and uncertain information, but not inconsistent and indeterminate information that exists universally in the decision making process. Additionally, it is advantageous to solve M&A problems under the group decision making context. In order to handle these difficulties in M&A target selection background, we introduce a novel rough set model by combining interval neutrosophic sets (INSs with multigranulation rough sets over two universes, called an interval neutrosophic (IN multigranulation rough set over two universes. Then, we discuss the definition and some fundamental properties of the proposed model. Finally, we establish decision making rules and computing approaches for the proposed model in M&A target selection background, and the effectiveness of the decision making approach is demonstrated by an illustrative case analysis.

Vínculos entre teatro y cine en La señorita Julia : De August Strindberg a Alf Sjöberg y Liv Ullmann

OpenAIRE

Oulego, Daniela

2016-01-01

El propósito del presente artículo es abordar comparativamente el texto dramático La señorita Julia, escrito por el dramaturgo August Strindberg, con las versiones fílmicas dirigidas por los cineastas Alf Sjöberg y Liv Ullmann. Si bien la obra responde al naturalismo, consideramos que Strindberg debatió con el carácter determinista de la herencia. En este sentido, elementos de la mitología cristiana, como el festejo de la Noche de San Juan, y la presencia de lo dionisíaco formarán parte del a...

Universal set of quantum gates for double-dot exchange-only spin qubits with intradot coupling

International Nuclear Information System (INIS)

Michielis, M De; Ferraro, E; Fanciulli, M; Prati, E

2015-01-01

We present a universal set of quantum gate operations based on exchange-only spin qubits in a double quantum dot, where each qubit is obtained by three electrons in the (2,1) filling. Gate operations are addressed by modulating electrostatically the tunneling barrier and the energy offset between the two dots, singly and doubly occupied respectively. We propose explicit gate sequences of single qubit operations for arbitrary rotations, and the two-qubit controlled NOT gate, to complete the universal set. The unswitchable interaction between the two electrons of the doubly occupied quantum dot is taken into account. Short gate times are obtained by employing spin density functional theory simulations. (paper)

Seeking Byzantium on the Borders of Narration, Identity, Space and Time in Julia Kristeva's Novel Murder in Byzantium

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Helena Bodin

2009-03-01

Full Text Available This article discusses the notion of Byzantium and Byzantium's potential capacities as a multifaceted borderland, as shaped and perceived in Julia Kristeva's novel Murder in Byzantium. In spite of its title, this is not a historical, but rather a so-called total novel, which reconciles several different plots - romantic, criminal, political and philosophical. It relies on both fictive and historical texts, especially on The Alexiad, written in the 12th century by the Byzantine princess and the first female historian ever, Anna Comnena. Through a literary analysis, this article shows how Byzantium is shaped in the novel by transgressions of the borders of narration, identity, space and time. Byzantium is thus of great interest to the general public and an academic discussion of borders, origin, history and culture, so important for the discussion of Europe's role today in - or, as suggested in the novel, perhaps between - Eastern and Western cultures.

Setting-based interventions to promote mental health at the university: a systematic review.

Science.gov (United States)

Fernandez, A; Howse, E; Rubio-Valera, M; Thorncraft, K; Noone, J; Luu, X; Veness, B; Leech, M; Llewellyn, G; Salvador-Carulla, L

2016-09-01

Universities are dynamic environments. But university life presents challenges that may affect the mental health of its community. Higher education institutions provide opportunities to promote public health. Our objective is to summarise the current evidence on strategies to promote mental health at the university, following a setting-based model. We conducted a systematic literature review following standard methods. Published literature that evaluated structural and organizations strategies to promote mental health at the university was selected. 19 papers were included. The majority of the studies were targeting the students, with only four aiming to promote employees' mental health. The most promising strategies to promote mental wellbeing included changes in the way students are taught and assessed. On the other hand, social marketing strategies had not impact on mental health. There is inconclusive evidence related to the effectiveness of policies to promote mental health. Universities should invest in creating supportive physical, social and academic environments that promote student and staff mental wellbeing. However, the current body of evidence is scarce and more research is needed to recommend what are the best strategies.

Predictors of at-risk intoxication in a university field setting: social anxiety, demographics, and intentions.

Science.gov (United States)

Smith, Ryan C; Bowdring, Molly A; Geller, E Scott

2015-01-01

The determinants of alcohol consumption among university students were investigated in a downtown field setting with blood alcohol content (BAC) as the dependent variable. In total, 521 participants completed a brief survey and had their BAC assessed during April 2013. Between 10:00 pm and 2:00 am, teams of researchers recruited passersby at 3 heavy-drinking locations near a university campus. Before the BAC assessment, participants completed a questionnaire regarding their drinking intentions, drinking group, and social anxiety. The average BAC of drinking students was 0.107 g/dL, which was 0.033 g/dL higher than their intended BAC. Males and members of a Greek-life organization consumed significantly more alcohol than their demographic counterparts. A significant positive curvilinear relationship was observed between social anxiety and BAC. University students achieve high levels of intoxication, often exceeding their intended BAC. Social anxiety may be an informative predictor of alcohol consumption in this setting.

Towards a Dynamic Conceptual Framework for English-Medium Education in Multilingual University Settings

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Dafouz, Emma; Smit, Ute

2016-01-01

At a time of increasing internationalization in tertiary education, English-Medium Education in Multilingual University Settings (EMEMUS) has become a common practice. While there is already ample research describing this phenomenon at a local level (Smit and Dafouz 2012a), the theoretical side needs to be elaborated. This article thus aims to…

Random complex dynamics and devil's coliseums

Science.gov (United States)

Sumi, Hiroki

2015-04-01

We investigate the random dynamics of polynomial maps on the Riemann sphere \\hat{\\Bbb{C}} and the dynamics of semigroups of polynomial maps on \\hat{\\Bbb{C}} . In particular, the dynamics of a semigroup G of polynomials whose planar postcritical set is bounded and the associated random dynamics are studied. In general, the Julia set of such a G may be disconnected. We show that if G is such a semigroup, then regarding the associated random dynamics, the chaos of the averaged system disappears in the C0 sense, and the function T∞ of probability of tending to ∞ \\in \\hat{\\Bbb{C}} is Hölder continuous on \\hat{\\Bbb{C}} and varies only on the Julia set of G. Moreover, the function T∞ has a kind of monotonicity. It turns out that T∞ is a complex analogue of the devil's staircase, and we call T∞ a ‘devil’s coliseum'. We investigate the details of T∞ when G is generated by two polynomials. In this case, T∞ varies precisely on the Julia set of G, which is a thin fractal set. Moreover, under this condition, we investigate the pointwise Hölder exponents of T∞.

UNIVERSAL REGULAR AUTONOMOUS ASYNCHRONOUS SYSTEMS: ω-LIMIT SETS, INVARIANCE AND BASINS OF ATTRACTION

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Serban Vlad

2011-07-01

Full Text Available The asynchronous systems are the non-deterministic real timebinarymodels of the asynchronous circuits from electrical engineering.Autonomy means that the circuits and their models have no input.Regularity means analogies with the dynamical systems, thus such systems may be considered to be real time dynamical systems with a’vector field’, Universality refers to the case when the state space of the system is the greatest possible in the sense of theinclusion. The purpose of this paper is that of defining, by analogy with the dynamical systems theory, the omega-limit sets, the invariance and the basins of attraction of the universal regular autonomous asynchronous systems.

Review: Julia Reuter (2011. Geschlecht und Körper: Studien zur Materialität und Inszenierung gesellschaftlicher Wirklichkeit [Gender and Body: Studies on Materiality and Enactment of Social Reality

Directory of Open Access Journals (Sweden)

Larissa Schindler

2012-03-01

Full Text Available Julia REUTER's latest book, "Geschlecht und Körper" [Gender and Body], contains ten studies on these two central concepts in sociology, as well as lending consideration to visuality and otherness. The author focuses on theories of performance, discourse and practice, which are used both as analytical tools and, reflexively, as objects of analysis. The book offers rich descriptions of the two central concepts, but does not fundamentally deal with how they interrelate. It offers a vivid account of current themes and discussions. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs120268

Julia Henderson: in spite of opposition more and more people are practicing.

Science.gov (United States)

1972-01-01

In this interview Julia Henderson responds that since the 2nd half of the 1950s the international community has become aware that the increasing world population has decreased world resources. She reports that of the developing continents of Asia, Latin America and Africa, the crisis in Asia is the most severe because there the ratios of population to arable land are the worst. Henderson indicates that even where there is no national policy concerning family planning, as in most countries of Latin America, people are practicing birth control regardless. 30 countries now have official policies supporting family planning in their development plans. Another 30 countries have asked their ministers of health and voluntary agencies to deal with the problem. However, numerous other countries are simply avoiding the issue and tolerating the efforts of the International Planned Parenthood Federation. In over 100 countries with either official or unofficial programs, political leaders have recognized that a large population no longer means power. The quality of the population and the strength of the economy have become more important than numbers. The status of women in developing countries affects their use of family planning; most will not practice birth control without their husband's consent. The willingness of men to have vasectomies varies according to the culture. Vasectomy has become acceptable among a number of groups in India, Pakistan, England, and the U.S. The International Planned Parenthood Federation recognizes that abortion is still the major birth control method in developing countries. The objective is to decrease the number of abortions and the number of maternal deaths resulting from illegal abortions by offering safe, efficient and reliable methods of contraception. Regarding abortion procedures, evidence indicates that the vacuum aspiration method of abortion is a safer and more humane procedure.

A Dual Hesitant Fuzzy Multigranulation Rough Set over Two-Universe Model for Medical Diagnoses

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Zhang, Chao; Li, Deyu; Yan, Yan

2015-01-01

In medical science, disease diagnosis is one of the difficult tasks for medical experts who are confronted with challenges in dealing with a lot of uncertain medical information. And different medical experts might express their own thought about the medical knowledge base which slightly differs from other medical experts. Thus, to solve the problems of uncertain data analysis and group decision making in disease diagnoses, we propose a new rough set model called dual hesitant fuzzy multigranulation rough set over two universes by combining the dual hesitant fuzzy set and multigranulation rough set theories. In the framework of our study, both the definition and some basic properties of the proposed model are presented. Finally, we give a general approach which is applied to a decision making problem in disease diagnoses, and the effectiveness of the approach is demonstrated by a numerical example. PMID:26858772

University Internationalization and University Autonomy

DEFF Research Database (Denmark)

Turcan, Romeo V.; Gulieva, Valeria

2016-01-01

Turcan and Gulieva deepen our theoretical understanding of the process of university internationalisation by exploring the relationship between university internationalisation and university autonomy. They conjecture that the process of university internationalisation and its sustainability are d......, dissimilar, and sometimes conflicting dimensions of the financial, legal, organisational, staffing, and academic autonomy of the host country, are compromising key aspects of their own autonomy and core mission?......Turcan and Gulieva deepen our theoretical understanding of the process of university internationalisation by exploring the relationship between university internationalisation and university autonomy. They conjecture that the process of university internationalisation and its sustainability...... are determined by the structure and exercise of university autonomy settings at home and in the host countries, and that the process itself cannot be successfully achieved and maintained without changes in the autonomy settings. The key question the authors ask is to what degree universities, in embracing new...

Perceived peer drinking norms and responsible drinking in UK university settings.

Science.gov (United States)

Robinson, Eric; Jones, Andrew; Christiansen, Paul; Field, Matt

2014-09-01

Heavy drinking is common among students at UK universities. US students overestimate how much their peers drink and correcting this through the use of social norm messages may promote responsible drinking. We tested whether there is an association between perceived campus drinking norms and usual drinking behavior in UK university students and whether norm messages about responsible drinking correct normative misperceptions and increase students' intentions to drink responsibly. 1,020 UK university students took part in an online study. Participants were exposed to one of five message types: a descriptive norm, an injunctive norm, a descriptive and injunctive norm, or one of two control messages. Message credibility was assessed. Afterwards participants completed measures of intentions to drink responsibly and we measured usual drinking habits and perceptions of peer drinking. Perceptions of peer drinking were associated modestly with usual drinking behavior, whereby participants who believed other students drank responsibly also drank responsibly. Norm messages changed normative perceptions, but not in the target population of participants who underestimated responsible drinking in their peers at baseline. Norm messages did not increase intentions to drink responsibly and although based on accurate data, norm messages were not seen as credible. In this UK based study, although perceived social norms about peer drinking were associated with individual differences in drinking habits, campus wide norm messages about responsible drinking did not affect students' intentions to drink more responsibly. More research is required to determine if this approach can be applied to UK settings.

Encounters with chaos and fractals

CERN Document Server

Gulick, Denny

2012-01-01

Periodic Points Iterates of Functions Fixed Points Periodic Points Families of Functions The Quadratic Family Bifurcations Period-3 Points The Schwarzian Derivative One-Dimensional Chaos Chaos Transitivity and Strong Chaos Conjugacy Cantor Sets Two-Dimensional Chaos Review of Matrices Dynamics of Linear FunctionsNonlinear Maps The Hénon Map The Horseshoe Map Systems of Differential Equations Review of Systems of Differential Equations Almost Linearity The Pendulum The Lorenz System Introduction to Fractals Self-Similarity The Sierpiński Gasket and Other "Monsters"Space-Filling Curves Similarity and Capacity DimensionsLyapunov Dimension Calculating Fractal Dimensions of Objects Creating Fractals Sets Metric Spaces The Hausdorff Metric Contractions and Affine Functions Iterated Function SystemsAlgorithms for Drawing Fractals Complex Fractals: Julia Sets and the Mandelbrot Set Complex Numbers and Functions Julia Sets The Mandelbrot Set Computer Programs Answers to Selected Exercises References Index.

Tropospheric Aerosol Radiative Forcing Observational eXperiment - University of Washington instrumented C-131A aircraft Data Set

Data.gov (United States)

National Aeronautics and Space Administration — TARFOX_UWC131A is the Tropospheric Aerosol Radiative Forcing Observational eXperiment (TARFOX) - University of Washington instrumented C-131A aircraft data set. The...

Priority Setting for Universal Health Coverage: We Need Evidence-Informed Deliberative Processes, Not Just More Evidence on Cost-Effectiveness

NARCIS (Netherlands)

Baltussen, R.; Jansen, M.P.M.; Mikkelsen, E.; Tromp, N.; Hontelez, J.; Bijlmakers, L.; Wilt, G.J. van der

2016-01-01

Priority setting of health interventions is generally considered as a valuable approach to support low- and middle-income countries (LMICs) in their strive for universal health coverage (UHC). However, present initiatives on priority setting are mainly geared towards the development of more

Priority setting for universal health coverage: We need evidence-informed deliberative processes, not just more evidence on cost-effectiveness

NARCIS (Netherlands)

R. Baltussen (R.); Jansen, M.P. (Maarten P.); T.S. Mikkelsen; N. Tromp; J.A.C. Hontelez (Jan); Bijlmakers, L. (Leon); G.-J. van der Wilt (Gert-Jan)

2016-01-01

textabstractPriority setting of health interventions is generally considered as a valuable approach to support low- and middle-income countries (LMICs) in their strive for universal health coverage (UHC). However, present initiatives on priority setting are mainly geared towards the development of

Predictors of At-Risk Intoxication in a University Field Setting: Social Anxiety, Demographics, and Intentions

Science.gov (United States)

Smith, Ryan C.; Bowdring, Molly A.; Geller, E. Scott

2015-01-01

Objective: The determinants of alcohol consumption among university students were investigated in a downtown field setting with blood alcohol content (BAC) as the dependent variable. Participants: In total, 521 participants completed a brief survey and had their BAC assessed during April 2013. Methods: Between 10:00 pm and 2:00 am, teams of…

An Island Called Cuba

Directory of Open Access Journals (Sweden)

Jean Stubbs

2011-06-01

Full Text Available Review of: An Island Called Home: Returning to Jewish Cuba. Ruth Behar, photographs by Humberto Mayol. New Brunswick NJ: Rutgers University Press, 2007. xiii + 297 pp. (Cloth US$ 29.95 Fidel Castro: My Life: A Spoken Autobiography. Fidel Castro & Ignacio Ramonet. New York: Scribner/Simon & Schuster, 2008. vii + 724 pp. (Paper US$ 22.00, e-book US$ 14.99 Cuba: What Everyone Needs to Know. Julia E. Sweig. New York: Oxford University Press, 2009. xiv + 279 pp. (Paper US$ 16.95 [First paragraph] These three ostensibly very different books tell a compelling story of each author’s approach, as much as the subject matter itself. Fidel Castro: My Life: A Spoken Autobiography is based on a series of long interviews granted by the then-president of Cuba, Fidel Castro, to Spanish-Franco journalist Ignacio Ramonet. Cuba: What Everyone Needs to Know, by U.S. political analyst Julia Sweig, is one of a set country series, and, like Ramonet’s, presented in question/answer format. An Island Called Home: Returning to Jewish Cuba, with a narrative by Cuban-American anthropologist Ruth Behar and photographs by Cuban photographer Humberto Mayol, is a retrospective/introspective account of the Jewish presence in Cuba. While from Ramonet and Sweig we learn much about the revolutionary project, Behar and Mayol convey the lived experience of the small Jewish community against that backdrop.

The black-body radiation inversion problem, its instability and a new universal function set method

International Nuclear Information System (INIS)

Ye, JiPing; Ji, FengMin; Wen, Tao; Dai, Xian-Xi; Dai, Ji-Xin; Evenson, William E.

2006-01-01

The black-body radiation inversion (BRI) problem is ill-posed and requires special techniques to achieve stable solutions. In this Letter, the universal function set method (UFS), is developed in BRI. An improved unique existence theorem is proposed. Asymptotic behavior control (ABC) is introduced. A numerical example shows that practical calculations are possible with UFS

Emergency Protocol and Violence Prevention in a University Setting

Science.gov (United States)

Rust, Dylan

2012-01-01

This study analyzed the emergency protocol and violence prevention methods utilized at an American university. The four research questions were: (1) What are the sources of violence at the university? a. How has the university addressed these sources? (2) What constitutes an emergency in the eyes of the university? (3) How do emergency protocols…

'The university should promote health, but not enforce it': opinions and attitudes about the regulation of sugar-sweetened beverages in a university setting.

Science.gov (United States)

Howse, Elly; Freeman, Becky; Wu, Jason H Y; Rooney, Kieron

2017-08-01

The study aimed to determine the opinions and attitudes of a university population regarding the regulation of sugar-sweetened beverages in a university setting, primarily looking at differences in opinion between younger adults (under 30 years of age) and older adults (30 years of age or older). An online survey was conducted at an Australian university in April-May 2016 using a convenience sample of students and staff between the ages of 16 and 84 years. The survey included questions about consumption of sugar-sweetened beverages and level of agreement and support of proposed sugar-sweetened beverage interventions. Quantitative response data and qualitative open-ended response data were analysed. Nine hundred thirteen responses from students and staff were analysed. In this population, consumption of sugar-sweetened beverages was low and awareness of the health risks of sugar-sweetened beverages was high. Overall, the surveyed population indicated more support for interventions that require higher levels of personal responsibility. The population did support some environment-centred, population-based interventions, such as increasing access to drinking water and reducing the price of healthier beverage alternatives. However there was less support for more restrictive interventions such as removing sugar-sweetened beverages from sale. Young adults tended to be less supportive of most interventions than older adults. These findings indicate there is some support for environment-centred, population-based approaches to reduce the availability and appeal of sugar-sweetened beverages in an adult environment such as a university setting. However these results suggest that public health may need to focus less on educating populations about the harms associated with sugar-sweetened beverages. Instead, there should be greater emphasis on explaining to populations and communities why environment-centred approaches relating to the sale and promotion of sugar

Preference Mining Using Neighborhood Rough Set Model on Two Universes.

Science.gov (United States)

Zeng, Kai

2016-01-01

Preference mining plays an important role in e-commerce and video websites for enhancing user satisfaction and loyalty. Some classical methods are not available for the cold-start problem when the user or the item is new. In this paper, we propose a new model, called parametric neighborhood rough set on two universes (NRSTU), to describe the user and item data structures. Furthermore, the neighborhood lower approximation operator is used for defining the preference rules. Then, we provide the means for recommending items to users by using these rules. Finally, we give an experimental example to show the details of NRSTU-based preference mining for cold-start problem. The parameters of the model are also discussed. The experimental results show that the proposed method presents an effective solution for preference mining. In particular, NRSTU improves the recommendation accuracy by about 19% compared to the traditional method.

Holomorphic Dynamical Systems in the Complex Plane

DEFF Research Database (Denmark)

Branner, Bodil

1996-01-01

The paper reviews some basic properties of Julia sets of polynomials and the Mandelbrot set. In particular we emphasize the concept of normal families, the importance of repelling periodic points and the asymptotic similarity between Juliasets of certain quadratic polynomials and the Mandelbrot set....

Educación inclusiva para personas con discapacidad en la provincia de Buenos Aires : un estudio de caso a partir de las representaciones sociales de los actores educativos de la Escuela Santa Julia en Tigre, 2015.

OpenAIRE

Vélez Pachón, Valentina

2016-01-01

El presente trabajo tiene por objeto comprender e interpretar las representaciones sociales que frente a la educación inclusiva para personas con discapacidad tienen los actores educativos del nivel primario de la Escuela Santa Julia1. Creemos importante que sean rescatadas, en cuanto son estas miradas las que deberían aportar en la definición, formulación e implementación de una política pública que no prescinde de las propias percepciones, valoraciones y actitudes de las personas intervinie...

Experiences of exclusion when living on a ventilator: reflections based on the application of Julia Kristeva's philosophy to caring science.

Science.gov (United States)

Lindahl, Berit

2011-01-01

The research presented in this work represents reflections in the light of Julia Kristeva's philosophy concerning empirical data drawn from research describing the everyday life of people dependent on ventilators. It also presents a qualitative and narrative methodological approach from a person-centred perspective. Most research on home ventilator treatment is biomedical. There are a few published studies describing the situation of people living at home on a ventilator but no previous publications have used the thoughts in Kristeva's philosophy applied to this topic from a caring science perspective. The paper also addresses what a life at home on a ventilator may be like and will hopefully add some new aspects to the discussion of philosophical issues in nursing and the very essence of care. Kristeva's philosophy embraces phenomena such as language, abjection, body, and love, allowing her writings to make a fruitful contribution to nursing philosophy in that they strengthen, expand, and deepen a caring perspective. Moreover, her writings about revolt having the power to create hope add an interesting aspect to the work of earlier philosophers and nursing theorists. © 2010 Blackwell Publishing Ltd.

Priority Setting for Universal Health Coverage: We Need to Focus Both on Substance and on Process; Comment on “Priority Setting for Universal Health Coverage: We Need Evidence-Informed Deliberative Processes, not Just More Evidence on Cost-Effectiveness”

Directory of Open Access Journals (Sweden)

Jeremy A. Lauer

2017-10-01

Full Text Available In an editorial published in this journal, Baltussen et al argue that information on cost-effectiveness is not sufficient for priority setting for universal health coverage (UHC, a claim which is correct as far as it goes. However, their focus on the procedural legitimacy of ‘micro’ priority setting processes (eg, decisions concerning the reimbursement of specific interventions, and their related assumption that values for priority setting are determined only at this level, leads them to ignore the relevance of higher level, ‘macro’ priority setting processes, for example, consultations held by World Health Organization (WHO Member States and other global stakeholders that have resulted in widespread consensus on the principles of UHC. Priority setting is not merely about discrete choices, nor should the focus be exclusively (or even mainly on improving the procedural elements of micro priority setting processes. Systemic activities that shape the health system environment, such as strategic planning, as well as the substantive content of global policy instruments, are critical elements for priority setting for UHC.

An Exploratory Study of the Conflict Management Styles of Department Heads in a Research University Setting

Science.gov (United States)

Stanley, Christine A.; Algert, Nancy E.

2007-01-01

Conflict in the university setting is an inherent component of academic life. Leaders spend more than 40% of their time managing conflict. Department heads are in a unique position--they encounter conflict from individuals they manage and from others to whom they report such as a senior administrator in the position of dean. There are very few…

Test Review for Preschool-Wide Evaluation Tool (PreSET) Manual: Assessing Universal Program-Wide Positive Behavior Support in Early Childhood

Science.gov (United States)

Rodriguez, Billie Jo

2013-01-01

The Preschool-Wide Evaluation Tool (PreSET; Steed & Pomerleau, 2012) is published by Paul H. Brookes Publishing Company in Baltimore, MD. The PreSET purports to measure universal and program-wide features of early childhood programs' implementation fidelity of program-wide positive behavior intervention and support (PW-PBIS) and is,…

Market Orientation within University Schools of Business: Can a Dynamical Systems Viewpoint Applied to a Non-Temporal Data Set Yield Valuable Insights for University Managers?

Science.gov (United States)

Cox, John C.; Webster, Robert L.; Hammond, Kevin L.

2009-01-01

This study investigates the use of using complexity theory--the study of nonlinear dynamical systems of which chaos and catastrophe theory are subsets--in the analysis of a non temporal data set to derive valuable insights into the functioning of university schools of business. The approach is unusual in that studies of nonlinearity in complex…

Chaos and fractals an elementary introduction

CERN Document Server

Feldman, David P

2012-01-01

For students with a background in elementary algebra, this text provides a vivid introduction to the key phenomena and ideas of chaos and fractals, including the butterfly effect, strange attractors, fractal dimensions, Julia sets and the Mandelbrot set, power laws, and cellular automata.

The Effectiveness of an Interactive Training Program in Developing a Set of Non-Cognitive Skills in Students at University of Petra

Science.gov (United States)

Gheith, Eman; Aljaberi, Nahil M.

2017-01-01

This study aimed to investigate the effectiveness of interactive training programs in developing a set of non-cognitive skills in students at the University of Petra. Furthermore, it sought to examine the impact of the sex, academic year, and university major variables on developing these skills in students who underwent the training program, as…

Effectiveness of Relationship Marketing Tactics in a University Setting

Science.gov (United States)

Trocchia, Philip J.; Finney, R. Zachary; Finney, Treena Gillespie

2013-01-01

We test the correlation between student perception of three university relationship-building tactics--commercial friendships, preferential treatment, and tangible rewards--with university student satisfaction. We also test whether two student characteristics--enduring involvement with education and sense of entitlement--have a moderating effect on…

‘The university should promote health, but not enforce it’: opinions and attitudes about the regulation of sugar-sweetened beverages in a university setting

Directory of Open Access Journals (Sweden)

Elly Howse

2017-08-01

Full Text Available Abstract Background The study aimed to determine the opinions and attitudes of a university population regarding the regulation of sugar-sweetened beverages in a university setting, primarily looking at differences in opinion between younger adults (under 30 years of age and older adults (30 years of age or older. Methods An online survey was conducted at an Australian university in April–May 2016 using a convenience sample of students and staff between the ages of 16 and 84 years. The survey included questions about consumption of sugar-sweetened beverages and level of agreement and support of proposed sugar-sweetened beverage interventions. Quantitative response data and qualitative open-ended response data were analysed. Results Nine hundred thirteen responses from students and staff were analysed. In this population, consumption of sugar-sweetened beverages was low and awareness of the health risks of sugar-sweetened beverages was high. Overall, the surveyed population indicated more support for interventions that require higher levels of personal responsibility. The population did support some environment-centred, population-based interventions, such as increasing access to drinking water and reducing the price of healthier beverage alternatives. However there was less support for more restrictive interventions such as removing sugar-sweetened beverages from sale. Young adults tended to be less supportive of most interventions than older adults. Conclusions These findings indicate there is some support for environment-centred, population-based approaches to reduce the availability and appeal of sugar-sweetened beverages in an adult environment such as a university setting. However these results suggest that public health may need to focus less on educating populations about the harms associated with sugar-sweetened beverages. Instead, there should be greater emphasis on explaining to populations and communities why environment

Investigating physics teaching and learning in a university setting

International Nuclear Information System (INIS)

Jenaro Guisasola, Jenaro; Zuza, Kristina; De Cock, Mieke; Bollen, Laurens; Kanim, Stephen; Ivanjek, Lana; Van Kampen, Paul

2015-01-01

Most of the initiatives taken by the European Community and by other countries internationally in the field of science education focus on elementary and secondary levels of education, and relatively few reports have analysed the state of science education in higher education. However, research in science education, and in particular in physics education, has shown repeatedly that the way teachers teach in elementary and secondary school is strongly influenced by their own prior experience as university students. The education that future professionals, such as scientists, engineers and science teachers, receive at the university is worthy of study, because it allows us to investigate student learning relatively independently of developmental issues, and because of the more rigorous treatment of physics topics at the university level. For these reasons, it seems appropriate to identify, analyse and provide solutions to the problems of teaching and learning related to the university physics curriculum. In this symposium, we present examples of physics education research from different countries that is focused on physics topics

Ballistic Missile Defense System (BMDS) Programmatic Environmental Impact Statement

Science.gov (United States)

2007-01-01

8 Ms. Marti Townsend B-294 9 Ms. Julia Estrella B-301 10 Mr. Ron...you. 8 (Applause.) 9 MR. BONNER: Thank you. 10 Will Julia Estrella come up...11 JULIA ESTRELLA : Good evening. My name is 12 Julia Estrella and I serve on the National Committee 13 of the

U.S. backs "well-being" programs for women. An interview with Julia Taft, Assistant Secretary of State for Population, Refugees and Migration.

Science.gov (United States)

Scherr, E F

1998-09-01

This interview with Julia Taft, Assistant Secretary of State for Population, Refugees and Migration concerns a wide range of well-being programs for women in the US. The ICPD Program of Action considers family planning and reproductive health in the broader contexts of women's empowerment, girls¿ and boys' education, child health, and social elements (among them economic and environmental elements), that affect the lives of girls and women. US programs and policies encompass the promotion of the whole range of well-being of women and girls, of which family planning and reproductive health are key elements. Congress has passed a law ensuring complete access to reproductive health care services by making it a crime to use force or to interfere with reproductive health providers or their patients. There was also a recent decision to require federal employees' health insurance plans to cover contraceptives. The US supports several international organizations working on population issues such as UNFPA, UNICEF, UNAIDS, WHO, and UNDP. The UN will continually have to evaluate its progress so that in 15 years human rights, civil rights, and proper health care will have been extended to the entire world.

Holomorphic Dynamical Systems in the Complex Plane: An Introduction

DEFF Research Database (Denmark)

Branner, Bodil

1995-01-01

The paper reviews some basic properties of Julia sets of polynomials and the Mandelbrot set. In particular we emphasize the concept of normal families, the importance of repelling periodic points. The paper is the first one in a series of three papers about Holomorphic Dynamics in the Proceedings...

Designing small universal k-mer hitting sets for improved analysis of high-throughput sequencing.

Directory of Open Access Journals (Sweden)

Yaron Orenstein

2017-10-01

Full Text Available With the rapidly increasing volume of deep sequencing data, more efficient algorithms and data structures are needed. Minimizers are a central recent paradigm that has improved various sequence analysis tasks, including hashing for faster read overlap detection, sparse suffix arrays for creating smaller indexes, and Bloom filters for speeding up sequence search. Here, we propose an alternative paradigm that can lead to substantial further improvement in these and other tasks. For integers k and L > k, we say that a set of k-mers is a universal hitting set (UHS if every possible L-long sequence must contain a k-mer from the set. We develop a heuristic called DOCKS to find a compact UHS, which works in two phases: The first phase is solved optimally, and for the second we propose several efficient heuristics, trading set size for speed and memory. The use of heuristics is motivated by showing the NP-hardness of a closely related problem. We show that DOCKS works well in practice and produces UHSs that are very close to a theoretical lower bound. We present results for various values of k and L and by applying them to real genomes show that UHSs indeed improve over minimizers. In particular, DOCKS uses less than 30% of the 10-mers needed to span the human genome compared to minimizers. The software and computed UHSs are freely available at github.com/Shamir-Lab/DOCKS/ and acgt.cs.tau.ac.il/docks/, respectively.

Julia Roberts, Precognition, America’s Stonehenge, (A.S.), Detecting Information From the Past, Mistaking It For “Spirit,” and Defusing Martyrdom Practices Among Religious Zealots.

Science.gov (United States)

Pawa Matagamon, Sagamo

2001-11-01

Julia Roberts claimed to have had a precognitive dream about an orangutan giving her a full-body embrace, in the special about orangutans by the PBS's NY channel 13. When such events do occur for anyone, my research suggests the equivalent of spatial diffraction pattern information about an event can propagate in a backward sense through time. A sufficiently energized transponder is needed, and an appropriately sensitive receiver. Equivalent information from the past is detectable at A.S. Individuals ``experiencing" reincarnation may actually have been impacted by naturally occurring EMF, upon which information-conveying signals from the past have been superimposed. Individuals ``possessed" by spirits could actually be detecting unsettling signals. Native American world-view holds blameless deranged individuals, stating that Tseka'bec or the Great Spirit, perhaps EMF, is at fault. Zealots' expectations of a glorious reincarnation could be defused if rage is an artifact of EMF experiences. Society should attempt such a persuasion.

Universal gate-set for trapped-ion qubits using a narrow linewidth diode laser

International Nuclear Information System (INIS)

Akerman, Nitzan; Navon, Nir; Kotler, Shlomi; Glickman, Yinnon; Ozeri, Roee

2015-01-01

We report on the implementation of a high fidelity universal gate-set on optical qubits based on trapped 88 Sr + ions for the purpose of quantum information processing. All coherent operations were performed using a narrow linewidth diode laser. We employed a master-slave configuration for the laser, where an ultra low expansion glass Fabry–Perot cavity is used as a stable reference as well as a spectral filter. We characterized the laser spectrum using the ions with a modified Ramsey sequence which eliminated the affect of the magnetic field noise. We demonstrated high fidelity single qubit gates with individual addressing, based on inhomogeneous micromotion, on a two-ion chain as well as the Mølmer–Sørensen two-qubit entangling gate. (paper)

Kes see möllab köögis? / Kaisa Karu

Index Scriptorium Estoniae

Karu, Kaisa

2009-01-01

Nora Ephroni filmist "Julie ja Julia" (USA 2009), mille stsenaariumi kirjutas ta kokku Julia Childi autobiograafia "My Life in France" ja Julie Powelli blogist raamatuks vormunud teose "Julie & Julia: 365 Days, 524 Recipes, 1 Tiny Apartment Kitchen" põhjal. Julia Childi rollis Meryl Streep. Lisaks Kairit Tsäro kommentaarid "Meryli maagia" ja "Süües saledaks"

76 FR 11198 - Antidumping or Countervailing Duty Order, Finding, or Suspended Investigation; Advance...

Science.gov (United States)

2011-03-01

.... Romania (A-485-805) (2nd Review). Sulfanilic Acid from the People's Republic Julia Hancock of China (A-570... Reviews are set forth in 19 CFR 351.218. Guidance on methodological or analytical issues relevant to the...

Iteration of certain exponential-like meromorphic functions

Indian Academy of Sciences (India)

68

Complex dynamics studies the Fatou sets and the. Julia sets of meromorphic functions. The Fatou set is open by definition and each of its maximally connected subset is known as a Fatou component. A Fatou component U is called p-periodic if p is the smallest natural number satisfying f p(U) ⊆ U. If for all the points z in U, ...

Machine set to probe secrets of the universe

CERN Multimedia

Lovell, Jeremy

2006-01-01

"Deep underground on the Franco-Swiss border someonw will throw a switch next year to start one of the most ambitious experiments in history, probing the secrets of the universe and possibly finding new dimensions."

CHINA‘S RADIO AND TV UNIVERSITIES AND THE BRITISH OPEN UNIVERSITY: A Comparative Study

Directory of Open Access Journals (Sweden)

Reviewed by Desmond KEEGAN

2010-01-01

Full Text Available This book is a major contribution to the fields of distance education research, the field of comparative education and to the history of Chinese and British education.The book undertakes an impossible task: the comparative study of China‘s Radio and TV universities and of the British Open University. The task is impossible because the two entities to be compared are essentially disparate. The British Open University (OUUK is a single university set up at Milton Keynes in the United Kingdom by Royal Charter. China‘s Radio and TV universities, known as the Dianda system, is a network of 45 open universities set up all over China. The essence of the success of the British Open University was its creation as a full university, offering its own university degrees on the same level as all the other universities in the country. The Dianda institutions were set up in what Wei calls the ‗adult higher education sector‘ in China, offering what Wei calls sub-degrees and always regarded as inferior both to the great Chinese universities (Beijing University, Qinghua University, Fudan

Generation of fractals from complex logistic map

International Nuclear Information System (INIS)

Rani, Mamta; Agarwal, Rashi

2009-01-01

Remarkably benign looking logistic transformations x n+1 = r x n (1 - x n ) for choosing x 0 between 0 and 1 and 0 < r ≤ 4 have found a celebrated place in chaos, fractals and discrete dynamics. The strong physical meaning of Mandelbrot and Julia sets is broadly accepted and nicely connected by Christian Beck [Beck C. Physical meaning for Mandelbrot and Julia sets. Physica D 1999;125(3-4):171-182. Zbl0988.37060] to the complex logistic maps, in the former case, and to the inverse complex logistic map, in the latter case. The purpose of this paper is to study the bounded behavior of the complex logistic map using superior iterates and generate fractals from the same. The analysis in this paper shows that many beautiful properties of the logistic map are extendable for a larger value of r.

Expansive learning in the university setting: the case for simulated clinical experience.

Science.gov (United States)

Haigh, Jacquelyn

2007-03-01

This paper argues that simulated practice in the university setting is not just a second best to learning in the clinical area but one which offers the potential for deliberation and deep learning [Eraut, M., 2000. Non-formal learning, implicit learning and tacit knowledge in professional work. Journal of Educational Psychology, 70, 113-136]. The context of student learning in an undergraduate midwifery programme is analysed using human activity theory [Engeström, Y., 2001. Expansive learning at work: toward an activity theoretical reconceptualization. Journal of Education and Work, 14, 133-156]. The advantages of this approach to student learning as opposed to situated learning theory and the concept of legitimate peripheral participation [Lave, J., Wenger, E., 1991. Situated Learning: Legitimate Peripheral Participation. Cambridge University Press, New York] are discussed. An activity system changes as a result of contradictions and tensions between what it purports to produce and the views of stakeholders (multi-voicedness) as well as its historical context (Historicity of activity). A focus group with students highlights their expressed need for more simulated practice experience. The views of midwifery lecturers are sought as an alternative voice on this tension in the current programme. Qualitative differences in types of simulated experience are explored and concerns about resources are raised in the analysis. Discussion considers the value of well planned simulations in encouraging the expression of tacit understanding through a group deliberative learning process [Eraut, M., 2000. Non-formal learning, implicit learning and tacit knowledge in professional work. Journal of Educational Psychology, 70, 113-136].

Universics: a Theory of Universes of Discourse for Metamathematics and Foundations

Directory of Open Access Journals (Sweden)

Ioachim Drugus

2016-04-01

Full Text Available A new type of structures called ``universes'' is introduced to subsume the ``von Neumann universe'', ``Grothendieck universes'' and ``universes of discourse'' of various theories. Theories are also treated as universes, ``universes of ideas'', where ``idea" is a common term for assertions and terms. A dualism between induction and deduction and their treatment on a common basis is provided. The described approach referenced as ``universics'' is expected to be useful for metamathematical analysis and to serve as a foundation for mathematics. As a motivation for this research served the Harvey Friedman's desideratum to develop a foundational theory based on ``induction construction'', possibly comprising set theory. This desideratum emerged due to ``foundational incompleteness'' of set theory. The main results of this paper are an explication of the notion ``foundational completeness'', and a generalization of well-founded-ness.

Implementing Total Quality Management in a University Setting.

Science.gov (United States)

Coate, L. Edwin

1991-01-01

Oregon State University implemented Total Quality Management in nine phases: exploration; establishing a pilot study team; defining customer needs; adopting the breakthrough planning process; performing breakthrough planning in divisions; forming daily management teams; initiating cross-functional pilot projects; implementing cross-functional…

Universally composable protocols with relaxed set-up assumptions

DEFF Research Database (Denmark)

Barak, Boaz; Canetti, Ran; Nielsen, Jesper Buus

2004-01-01

A desirable goal for cryptographic protocols is to guarantee security when the protocol is composed with other protocol instances. Universally composable (UC) protocols provide this guarantee in a strong sense: A protocol remains secure even when composed concurrently with an unbounded number of ...

Words that make pills easier to swallow: a communication typology to address practical and perceptual barriers to medication intake behavior.

OpenAIRE

Linn, A.J.; Weert, J.C.M. van; Schouten, B.C.; Smit, E.G.; Bodegraven, A.A. van; Dijk, L. van

2012-01-01

Annemiek J Linn,1 Julia CM van Weert,1 Barbara C Schouten,1 Edith G Smit,1 Ad A van Bodegraven,2 Liset van Dijk31Amsterdam School of Communication Research (ASCoR), University of Amsterdam, Amsterdam, The Netherlands; 2VU University Medical Center, Amsterdam, The Netherlands; 3Netherlands Institute for Health Services Research, Utrecht, The NetherlandsPurpose: The barriers to patients’ successful medication intake behavior could be reduced through tailored communication about these ...

Julia Kristeva's Voyage in the Thérèsian Continent: The Malady of Love and the Enigma of an Incarnated, Shareable, Smiling Imaginary

Directory of Open Access Journals (Sweden)

Maria Margaroni

2013-05-01

Full Text Available Drawing on Julia Kristeva's amorous dialogue with Therese in Therese, mon amour, her third volume on the powers and limits of psychoanalysis (La haine et le pardon, and Cet incroyable besoin de croire, my aim in this essay is to unpack Kristeva's theory of sublimation which, I suggest, Therese helps her elaborate, enrich and complicate. In particular, I focus on Kristeva's foregrounding of the mediating role of language in the sublimatory process and her rethinking of the experience and stakes of sublimation in light of what has been discussed as the central problematic of the baroque: namely, the blurring of the distinction between appearance and reality and the uninhibited celebration of illusion. As I demonstrate, this problematic and Therese's unique response to it are most important for Kristeva since they enable her to raise questions which carry her beyond her previous treatments of sublimation. These questions relate to the amorous source of the imaginary; the dynamic established between idealization and sublimation; the dangers of an unbridled imaginary; the uncomfortable residue of matter and the body; the dialectic between finitude and infinity, unity and multiplicity.

Settings for Suicide Prevention

Science.gov (United States)

... Suicide Populations Racial/Ethnic Groups Older Adults Adolescents LGBT Military/Veterans Men Effective Prevention Comprehensive Approach Identify ... Based Prevention Settings American Indian/Alaska Native Settings Schools Colleges and Universities Primary Care Emergency Departments Behavioral ...

Generation of fractals from complex logistic map

Energy Technology Data Exchange (ETDEWEB)

Rani, Mamta [Galgotias College of Engg. and Technology, Greater Noida (India)], E-mail: mamtarsingh@rediffmail.com; Agarwal, Rashi [IEC College of Engg. and Tech., Greater Noida (India)], E-mail: agarwal_rashi@yahoo.com

2009-10-15

Remarkably benign looking logistic transformations x{sub n+1} = r x{sub n}(1 - x{sub n}) for choosing x{sub 0} between 0 and 1 and 0 < r {<=} 4 have found a celebrated place in chaos, fractals and discrete dynamics. The strong physical meaning of Mandelbrot and Julia sets is broadly accepted and nicely connected by Christian Beck [Beck C. Physical meaning for Mandelbrot and Julia sets. Physica D 1999;125(3-4):171-182. Zbl0988.37060] to the complex logistic maps, in the former case, and to the inverse complex logistic map, in the latter case. The purpose of this paper is to study the bounded behavior of the complex logistic map using superior iterates and generate fractals from the same. The analysis in this paper shows that many beautiful properties of the logistic map are extendable for a larger value of r.

Sticking with it: Psychotherapy outcomes for adults with autism spectrum disorder in a university counseling center setting.

Science.gov (United States)

Anderberg, Emily; Cox, Jonathan C; Neeley Tass, E Shannon; Erekson, David M; Gabrielsen, Terisa P; Warren, Jared S; Cline, Jared; Petersen, Devin; South, Mikle

2017-12-01

Young adults with autism spectrum disorders (ASD) experience high rates of comorbid mental health concerns in addition to distress arising from the core symptoms of autism. Many adults with ASD seek psychological treatment in outpatient facilities in their communities that are not specifically geared toward individuals with ASD. However, few studies have looked at the effectiveness of standard psychotherapeutic care in adults with ASD. This study aimed to discover how individuals with ASD fare in psychotherapy within a college counseling setting, compared to their neurotypical peers. Clients with ASD (n = 76) or possible ASD (n = 91) were retrospectively identified from counseling center case notes. Data from the Outcome Questionnaire-45 (OQ) were retrieved for each therapy session as a measure of client distress. Clients with ASD showed no difference in level of distress at intake compared to their neurotypical peers (n = 21,546), and improved about the same amount from pre- to post-treatment. However, students with ASD stayed in treatment for significantly more sessions than neurotypical clients, and took significantly longer to achieve maximum improvement on OQ reports. Results are discussed with implications for university and other community based treatment settings. Autism Res 2017, 10: 2048-2055. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. This study aimed to discover how individuals with autism spectrum disorders (ASD) fare in psychotherapy within a university counseling setting, compared to their neurotypical peers. Clients with ASD showed no difference in level of distress at intake compared to their neurotypical peers, and improved about the same amount from pre- to post-treatment. However, students with ASD stayed in treatment for significantly more sessions than neurotypical clients, and took significantly longer to achieve maximum improvement on Outcome Questionnaire-45 reports. © 2017 International Society

Research Priority Setting for Social Determinants of Health Research Center of Shahid Beheshti University of Medical Sciences in 2013

Directory of Open Access Journals (Sweden)

Mohammad-Reza Sohrabi

2015-02-01

Full Text Available Background and objective: It is obvious that, because of the lack of resources, we should devote our limited resources to priorities in order to reach an acceptable level of health. The objective of this study was to research priority setting for Pediatric Surgery Research Center; with the participation of all stakeholders.Material and Methods: This is a Health System Research (HSR project in order to apply governance and leadership issues with the participation of 41 people including faculty members in Pediatric Surgery Research Center, Shahid Beheshti Medical University and the other pediatric specialists and health system stakeholders as well as the people associated with health system inside & outside the university. This was performed in 2010 using the Council on Health Research for Development COHRED( model with little change. Based on the model, at first the stakeholders were identified and the field situation of Pediatric Surgery was analyzed. Then, research areas and titles were specified and research priorities were set out by giving scores according to the criteria.Results: The seven obtained research areas in priority order are included pediatric trauma, pediatric cancers, pediatric urology diseases, undescended testicles in children, developmental genetics & congenital defects, emergency in children and application of laparoscopic surgery in children. Because each of the research areas is composed of multiple subareas, we managed to finally specify 43 research subareas as research priorities. These subareas included epidemiology, risk factors, prevention, screening, diagnosis and treatment. They also included follow-up, complications, knowledge & attitudes of parents, quality of life, economy aspects and data bank for further research.Conclusion: In this project, research priorities were set out for Pediatric Surgery Research Center of Shahid Beheshti University of Medical Sciences, with the participation of all the stakeholders

Fostering Organizational Change through Deliberations: The Deliberative Jury in a University Setting

Science.gov (United States)

Lindell, Juha

2014-01-01

Universities in Europe face a variety of reform initiatives, and university reform can be seen as a wicked problem that should be resolved through collaborative efforts. In Finland, there has been considerable resistance to proposed reforms, with university personnel complaining that they have not been heard. Students, on the other hand, seem…

Giant machine set to probe secrets of the universe

CERN Multimedia

2006-01-01

"Deep underground on the Franco-Swiss border someone will throw a switch next year to start one of the most ambitious experiments in history, probing the secrets of the universe and possibly finding new dimensions." (1 page)

The Medusa Algorithm for Polynomial Matings

DEFF Research Database (Denmark)

Boyd, Suzanne Hruska; Henriksen, Christian

2012-01-01

of its Julia set. Whether these approximations converge is answered using Thurston's topological characterization of rational maps. This algorithm was designed by John Hamal Hubbard, and implemented in 1998 by Christian Henriksen and REU students David Farris and Kuon Ju Liu. In this paper we describe...

Giant machine set to probe secrets of the universe

CERN Multimedia

2006-01-01

"Deep underground on the Franco-Swiss border someone will throw a switch next year to start one of the most ambitious experiments in history, probing the secrets of the universe and possibly finding new dimensions." (2/3 page)

Regiospecifically Fluorinated Polycyclic Aromatic Hydrocarbons via Julia-Kocienski Olefination and Oxidative Photocyclization. Effect of Fluorine Atom Substitution on Molecular Shape.

Science.gov (United States)

Banerjee, Shaibal; Sinha, Saikat; Pradhan, Padmanava; Caruso, Alessio; Liebowitz, Daniel; Parrish, Damon; Rossi, Miriam; Zajc, Barbara

2016-05-20

A modular synthesis of regiospecifically fluorinated polycyclic aromatic hydrocarbons (PAHs) is described. 1,2-Diarylfluoroalkenes, synthesized via Julia-Kocienski olefination (70-99% yields), were converted to isomeric 5- and 6-fluorobenzo[c]phenanthrene, 5-and 6-fluorochrysene, and 9- and 10-benzo[g]chrysene (66-83% yields) by oxidative photocyclization. Photocyclization to 6-fluorochrysene proceeded more slowly than conversion of 1-styrylnaphthalene to chrysene. Higher fluoroalkene dilution led to a more rapid cyclization. Therefore, photocyclizations were performed at higher dilutions. To evaluate the effect of fluorine atom on molecular shapes, X-ray data for 5- and 6-fluorobenzo[c]phenanthrene, 6-fluorochrysene, 9- and 10-fluorobenzo[g]chrysene, and unfluorinated chrysene as well as benzo[g]chrysene were obtained and compared. The fluorine atom caused a small deviation from planarity in the chrysene series and decreased nonplanarity in the benzo[c]phenanthrene derivatives, but its influence was most pronounced in the benzo[g]chrysene series. A remarkable flattening of the molecule was observed in 9-fluorobenzo[g]chrysene, where the short 2.055 Å interatomic distance between bay-region F-9 and H-8, downfield shift of H-8, and a 26.1 Hz coupling between F-9 and C-8 indicate a possible F-9···H-8 hydrogen bond. In addition, in 9-fluorobenzo[g]chrysene, the stacking distance is short at 3.365 Å and there is an additional interaction between the C-11-H and C-10a of a nearby molecule that is almost perpendicular.

University Social Responsibility and Brand Image of Private Universities in Bangkok

Science.gov (United States)

Plungpongpan, Jirawan; Tiangsoongnern, Leela; Speece, Mark

2016-01-01

Purpose: The purpose of this paper is to examine the effects of university social responsibility (USR) on the brand image of private universities in Thailand. Brand image is important for entry into the consideration set as prospective students evaluate options for university study. USR activities may be implicit or explicit, i.e., actively…

Internal Marketing Practices and Job Satisfaction: Evidence from a Nigerian University Setting

Directory of Open Access Journals (Sweden)

Olaleke Oluseye Ogunnaike

2011-12-01

Full Text Available This study investigated internal marketing practices and its relationship with job satisfaction in a Nigerian university environment. Results indicated internal marketing as having resultant effects on three major areas or components; understanding of organizational vision and values, quality delivery of external marketing as well as quality delivery of interactive marketing. It was also established that there was strong and positive relationship between internal marketing and job satisfaction. The research measures showed good psychometric values. These findings were discussed and situated within the Nigerian university environment. It was recommended that the university should place more emphasis on internal marketing practices thereby enhancing the quality delivery of both interactive and external marketing of the university. The university was advised to promote extrinsic job satisfaction among its staff. Areas of further studies were alsosuggested.Keywords: Internal Marketing (IM, Job Satisfaction, Interactive Marketing, External Marketing, Factor Analysis, Nigeria.

The politicisation of UK immigration policy

OpenAIRE

Onslow-Cole, Julia

2005-01-01

Article by Julia Onslow-Cole (A senior partner and head of CMS Cameron McKenna's global immigration business practice) examining the development of UK business immigration law from 2003-4. Published in Amicus Curiae - Journal of the Society for Advanced Legal Studies. The Journal is produced by the Society for Advanced Legal Studies at the Institute of Advanced Legal Studies, University of London.

A set working hypotheses towards a unified view of the universe

International Nuclear Information System (INIS)

Kecher, J.-C.; Vigier, J.P.; Centre National de la Recherche Scientifique, 75 - Paris; Paris-6 Univ., 75

1976-01-01

Some observation evidence (anisotropy and inhomogeneity of the Hubble constant, abnormal red shifts) led the authors to formulate working hypotheses compatible with these observations. The logics of these hypotheses led to consider the universe as a ''hierarchical'' universe similar to Charlier one, and to find the cause of the apparent expansion in the interactions affecting the path of the photons. As, in some cases, intrinsic red shifts are very important this reduces the distance of the considered objects and their absolute luminosity, and forces to link them with ordinary galaxies; a scheme of evolution of extragalactic objects is suggested, to account for the geometrical location of abnormal objects, and for some aspects of their morphology. Coherent picture of the universe might emerge from the suggested studies

76 FR 45775 - Antidumping or Countervailing Duty Order, Finding, or Suspended Investigation; Advance...

Science.gov (United States)

2011-08-01

... proceedings Department contact Furfuryl Alcohol from the People's Republic Julia Hancock, (202) 482- of China (A-570-835) (3rd Review). 1394. Fresh Garlic from the People's Republic of Dana Mermelstein, (202... analytical issues relevant to the Department's conduct of Sunset Reviews is set forth in the Department's...

The Martyrs of the UCA: demand and grace. Social commitment of the Catholic University

Directory of Open Access Journals (Sweden)

Jon Sobrino, SJ

2010-12-01

Full Text Available Hace veinte años asesinaron a mis hermanos jesuitas de la UCA, a Julia Elba y a Celina. Yo me encontraba en Tailandia, y a mi regreso a El Salvador tenía que pasar por San Francisco. En el aeropuerto me esperaban –con rostros impávidos- Steve Prevett y Peggy O’Grady. En las calles de San Francisco, con un parlante en la mano, Paul Locatelli condenaba los asesinatos, Tessa Rouverol le acompañaba.

A Universal Reactive Machine

DEFF Research Database (Denmark)

Andersen, Henrik Reif; Mørk, Simon; Sørensen, Morten U.

1997-01-01

Turing showed the existence of a model universal for the set of Turing machines in the sense that given an encoding of any Turing machine asinput the universal Turing machine simulates it. We introduce the concept of universality for reactive systems and construct a CCS processuniversal...

Sets in Coq, Coq in Sets

Directory of Open Access Journals (Sweden)

Bruno Barras

2010-01-01

Full Text Available This work is about formalizing models of various type theories of the Calculus of Constructions family. Here we focus on set theoretical models. The long-term goal is to build a formal set theoretical model of the Calculus of Inductive Constructions, so we can be sure that Coq is consistent with the language used by most mathematicians.One aspect of this work is to axiomatize several set theories: ZF possibly with inaccessible cardinals, and HF, the theory of hereditarily finite sets. On top of these theories we have developped a piece of the usual set theoretical construction of functions, ordinals and fixpoint theory. We then proved sound several models of the Calculus of Constructions, its extension with an infinite hierarchy of universes, and its extension with the inductive type of natural numbers where recursion follows the type-based termination approach.The other aspect is to try and discharge (most of these assumptions. The goal here is rather to compare the theoretical strengths of all these formalisms. As already noticed by Werner, the replacement axiom of ZF in its general form seems to require a type-theoretical axiom of choice (TTAC.

Quantum entanglement of baby universes

International Nuclear Information System (INIS)

Aganagic, Mina; Okuda, Takuya; Ooguri, Hirosi

2007-01-01

We study quantum entanglements of baby universes which appear in non-perturbative corrections to the OSV formula for the entropy of extremal black holes in type IIA string theory compactified on the local Calabi-Yau manifold defined as a rank 2 vector bundle over an arbitrary genus G Riemann surface. This generalizes the result for G=1 in hep-th/0504221. Non-perturbative terms can be organized into a sum over contributions from baby universes, and the total wave-function is their coherent superposition in the third quantized Hilbert space. We find that half of the universes preserve one set of supercharges while the other half preserve a different set, making the total universe stable but non-BPS. The parent universe generates baby universes by brane/anti-brane pair creation, and baby universes are correlated by conservation of non-normalizable D-brane charges under the process. There are no other source of entanglement of baby universes, and all possible states are superposed with the equal weight

Quantum entanglement of baby universes

International Nuclear Information System (INIS)

Essman, Eric P.; Aganagic, Mina; Okuda, Takuya; Ooguri, Hirosi

2006-01-01

We study quantum entanglements of baby universes which appear in non-perturbative corrections to the OSV formula for the entropy of extremal black holes in type IIA string theory compactified on the local Calabi-Yau manifold defined as a rank 2 vector bundle over an arbitrary genus G Riemann surface. This generalizes the result for G=1 in hep-th/0504221. Non-perturbative terms can be organized into a sum over contributions from baby universes, and the total wave-function is their coherent superposition in the third quantized Hilbert space. We find that half of the universes preserve one set of supercharges while the other half preserve a different set, making the total universe stable but non-BPS. The parent universe generates baby universes by brane/anti-brane pair creation, and baby universes are correlated by conservation of non-normalizable D-brane charges under the process. There are no other source of entanglement of baby universes, and all possible states are superposed with the equal weight

Anaphylaxis in an emergency care setting

DEFF Research Database (Denmark)

Ruiz Oropeza, Athamaica; Lassen, Annmarie; Halken, Susanne

2017-01-01

BACKGROUND: Current data on anaphylaxis is based on retrospective and register based studies. The objective of this study was to describe the epidemiology of anaphylaxis in a 1 year prospective study at the emergency care setting, Odense University Hospital, Denmark (2013-2014). METHODS: Prospect......BACKGROUND: Current data on anaphylaxis is based on retrospective and register based studies. The objective of this study was to describe the epidemiology of anaphylaxis in a 1 year prospective study at the emergency care setting, Odense University Hospital, Denmark (2013-2014). METHODS......: Prospective study at the emergency care setting, Odense University Hospital, Denmark (2013-2014). To identify anaphylaxis cases, records from all patients with clinical suspicion on anaphylaxis or a related diagnosis according to the International Classification of Diseases 10 and from patients treated...... at the emergency care setting or at prehospital level with adrenaline, antihistamines or glucocorticoids were reviewed daily. The identified cases were referred to the Allergy Center, where a standardized interview regarding the anaphylactic reaction was conducted. International guidelines were applied...

Finality regained: A co-algebraic study of Scott-sets and Multisets

NARCIS (Netherlands)

D'Agostino, G.; Visser, A.

1999-01-01

In this paper we study iterated circular multisets in a coalgebraic frame- work. We will produce two essentially different universes of such sets. The unisets of the first universe will be shown to be precisely the sets of the Scott universe. The unisets of the second universe will be precisely

Priority Setting for Universal Health Coverage: We Need Evidence-Informed Deliberative Processes, Not Just More Evidence on Cost-Effectiveness

Directory of Open Access Journals (Sweden)

Rob Baltussen

2016-11-01

Full Text Available Priority setting of health interventions is generally considered as a valuable approach to support low- and middle-income countries (LMICs in their strive for universal health coverage (UHC. However, present initiatives on priority setting are mainly geared towards the development of more cost-effectiveness information, and this evidence does not sufficiently support countries to make optimal choices. The reason is that priority setting is in reality a value-laden political process in which multiple criteria beyond cost-effectiveness are important, and stakeholders often justifiably disagree about the relative importance of these criteria. Here, we propose the use of ‘evidence-informed deliberative processes’ as an approach that does explicitly recognise priority setting as a political process and an intrinsically complex task. In these processes, deliberation between stakeholders is crucial to identify, reflect and learn about the meaning and importance of values, informed by evidence on these values. Such processes then result in the use of a broader range of explicit criteria that can be seen as the product of both international learning (‘core’ criteria, which include eg, cost-effectiveness, priority to the worse off, and financial protection and learning among local stakeholders (‘contextual’ criteria. We believe that, with these evidence-informed deliberative processes in place, priority setting can provide a more meaningful contribution to achieving UHC.

A Remarkable Collection of Rare Scriptures in a Small University Library Setting

Directory of Open Access Journals (Sweden)

Teresa Cardin Ellis

2013-04-01

Full Text Available Hardin-Simmons University was given two remarkable collections of rare Bibles and a Sefer Torah with the expressed desire of the donors for the collections to be shared with students, faculty and other constituencies of the university's Richardson Library. The library has tried to fulfill this request while attempting to preserve these treasures for future generations. As small university, without a trained archivist or preservationist, we have utilized resources outside our library and contiue to pursue sources to assist us in the maintenance of these special collections while still engaging them in the educational process.

A youth-led reproductive health program in a university setting.

Science.gov (United States)

Djalalinia, Shirin; Ramezani Tehrani, Fahimeh; Malekafzali, Hossein; Hashemi, Zeynab; Peykari, Niloofar

2015-01-01

Reproductive health problems affect youths in all countries. There is an urgent need to enhance youths reproductive health services to provide a healthy life for this group. In this regard, the present study aimed to evaluate the Reproductive Health Peer Education Program based on the opinion of university students. This interventional study was conducted in Qazvin University of Medical Sciences through the peer education method. The participants of this study were 24 peer educators who received training in a 40 hour peer educator training course. The peer education program was implemented in the university. In order to evaluate this community- based intervention, 329 students were selected through the stratified sampling method and their opinion was assessed. Descriptive statistical methods were used by SPSS software for data analysis. The results of the study revealed that peer education was accepted by 64.7% (n= 213) of the students, according to their opinion. The educational priorities of the students were as follows: pre-marriage counseling (78%, n= 166); STI/AIDS (17%, n= 36); and contraception (5%, n= 11). The peer education program was recognized as the most required reproductive health service in the university by 55.3% (n= 118) of the students. They believed that the most important duties of the peer educators were: education (33.5%, n= 71); counseling (30.4%, n= 65); referring to a counseling center (21.6%, n= 46) and referring to a therapeutic center (14.5%, n= 31). Also, the students stated that confidentiality (53%, n= 113), suitable communication (26%, n= 55) and sufficient knowledge (21%, n= 45) were desired characteristics for the peer educators. According to the students' opinion, peer education could provide suitable reproductive health services and could also be beneficial for reproductive health promotion and might reinforce positive behaviors in youths. Reproductive health peer- counseling is a sensitive process, and it is best to be

La escenificación de los roles sexuales y la censura de género durante el franquismo: el caso de Julia Maura

Directory of Open Access Journals (Sweden)

Pilar Nieva de la Paz

2014-06-01

Full Text Available Julia Maura (Madrid 1906-1971 fue autora, principalmente en los años cuarenta y cincuenta, de un nutrido conjunto de novelas, ensayos, artículos periodísticos y de una abundante y significativa producción teatral, con más de una quincena de obras escritas para la escena (O’Connor 1993, que abarca desde la comedia al drama, pasando por la revista, el juguete cómico y el vodevil. No en vano, el análisis de los textos publicados por Maura y la revisión exhaustiva de la recepción que sus estrenos tuvieron en la prensa de la posguerra española permite comprobar las profundas conexiones que mantuvo con algunas de sus predecesoras más ilustres: la preocupación por la condición social de la mujer española enlaza su obra con la de autoras como Halma Angélico y M.ª Teresa Borragán, recurriendo como ellas a la comedia dramática de ambiente rural, aunque cultivando igualmente los géneros comerciales de los que se sirvieron con éxito autoras como Pilar Millán Astray y Dolores Ramos de la Vega. Este enlace con la tradición teatral femenina se reproduce en la actualización en su teatro de algunas de las preocupaciones más evidentes del movimiento emancipista hispano del primer tercio de siglo

Proshtshalnõi privet Zhaku Derrida / Boris Tuch

Index Scriptorium Estoniae

Tuch, Boris, 1946-

2004-01-01

Postmodernistlikud uuslavastused : F. Kafka "Metamorfoos" Tallinna Linnateatris, lavastaja M. Koldits ja W. Shakespeare'i "Romeo ja Julia" moderniseeritud versioon "Julia", lavastaja Tiit Ojasoo, Eesti Draamateatris

On the Universality and Non-Universality of Spiking Neural P Systems With Rules on Synapses.

Science.gov (United States)

Song, Tao; Xu, Jinbang; Pan, Linqiang

2015-12-01

Spiking neural P systems with rules on synapses are a new variant of spiking neural P systems. In the systems, the neuron contains only spikes, while the spiking/forgetting rules are moved on the synapses. It was obtained that such system with 30 neurons (using extended spiking rules) or with 39 neurons (using standard spiking rules) is Turing universal. In this work, this number is improved to 6. Specifically, we construct a Turing universal spiking neural P system with rules on synapses having 6 neurons, which can generate any set of Turing computable natural numbers. As well, it is obtained that spiking neural P system with rules on synapses having less than two neurons are not Turing universal: i) such systems having one neuron can characterize the family of finite sets of natural numbers; ii) the family of sets of numbers generated by the systems having two neurons is included in the family of semi-linear sets of natural numbers.

The Multi-Racial School: A Professional Perspective. Penguin Education Specials Series

Science.gov (United States)

McNeal, Julia, Ed.; Rogers, Margaret, Ed.

Contents of this anthology of essays by teachers in British multi-racial schools, each of whom deals with a different measure or set of measures which were under- taken to solve the school's problems, as these were defined over time by the head and staff, include: "Foreword," Dipak Nandy; "Introduction," Julia McNeal and…

Ideaalteatri realavastus / Ivar Põllu

Index Scriptorium Estoniae

2004-01-01

W. Shakespeare'i "Romeo ja Julia" moderniseeritud versioon "Julia", instseneerija, lavastaja ja muusikaline kujundaja T. Ojasoo, kaasinstseneerija ja kunstnik E.-L. Semper. Esietendus Eesti Draamateatris 8. okt

Construction of a universal quantum computer

International Nuclear Information System (INIS)

Lagana, Antonio A.; Lohe, M. A.; Smekal, Lorenz von

2009-01-01

We construct a universal quantum computer following Deutsch's original proposal of a universal quantum Turing machine (UQTM). Like Deutsch's UQTM, our machine can emulate any classical Turing machine and can execute any algorithm that can be implemented in the quantum gate array framework but under the control of a quantum program, and hence is universal. We present the architecture of the machine, which consists of a memory tape and a processor and describe the observables that comprise the registers of the processor and the instruction set, which includes a set of operations that can approximate any unitary operation to any desired accuracy and hence is quantum computationally universal. We present the unitary evolution operators that act on the machine to achieve universal computation and discuss each of them in detail and specify and discuss explicit program halting and concatenation schemes. We define and describe a set of primitive programs in order to demonstrate the universal nature of the machine. These primitive programs facilitate the implementation of more complex algorithms and we demonstrate their use by presenting a program that computes the NAND function, thereby also showing that the machine can compute any classically computable function.

Hea uljas pingviiniilm / Jasper Zoova

Index Scriptorium Estoniae

Zoova, Jasper

2003-01-01

Nukufilm "Pingviinide paraad" : stsenaarium, lavastus ja kujundus Julia Pihlak, Riho Unt : operaator Urmas Jõemees : produtsent Arvo Nuut : Nukufilm 2002. Lisatud Julia Pihlaku ja Riho Undi filmograafia lk. 93

Performance of the reverse Helmbold universal portfolio

Science.gov (United States)

Tan, Choon Peng; Kuang, Kee Seng; Lee, Yap Jia

2017-04-01

The universal portfolio is an important investment strategy in a stock market where no stochastic model is assumed for the stock prices. The zero-gradient set of the objective function estimating the next-day portfolio which contains the reverse Kullback-Leibler order-alpha divergence is considered. From the zero-gradient set, the explicit, reverse Helmbold universal portfolio is obtained. The performance of the explicit, reverse Helmbold universal portfolio is studied by running them on some stock-price data sets from the local stock exchange. It is possible to increase the wealth of the investor by using these portfolios in investment.

Universality in heterogeneous catalysis

DEFF Research Database (Denmark)

Nørskov, Jens Kehlet; Pedersen, Thomas Bligaard; Logadottir, Ashildur

2002-01-01

Based on an extensive set of density functional theory calculations it is shown that for a class of catalytic reactions there is a universal, reactant independent relation between the reaction activation energy and the stability of reaction intermediates. This leads directly to a universal relati...

Questionnaire-based evaluation of everyday competence in older adults

OpenAIRE

Kalisch, Tobias

2011-01-01

Tobias Kalisch1, Julia Richter3, Melanie Lenz1, Jan-Christoph Kattenstroth2, Izabela Kolankowska2, Martin Tegenthoff1, Hubert R Dinse21Department of Neurology, BG-Kliniken Bergmannsheil, 2Neural Plasticity Lab, Institute for Neuroinformatics, Department of Theoretical Biology, 3Faculty of Psychology, Department of Methods, Diagnostics and Evaluation, Ruhr-University Bochum, GermanyBackground: Gerontological research aims at understanding factors that are crucial for mediating “succe...

Virtual Models of European Universities

DEFF Research Database (Denmark)

Pedersen, Sanya Gertsen

2003-01-01

The study provides a detailed report on the current and possible future use of ICT by European universities for educational and organisational purposes. The report presents: • A general description of the current situation regarding the use of ICT in EU universities in both the educational...... and the organisational setting. • An in-depth study of selected institutions through case studies. • A future-oriented analysis. • A set of recommendations for future action....

Medication therapy management clinic: perception of healthcare professionals in a University medical center setting

Directory of Open Access Journals (Sweden)

Shah M

2013-09-01

Full Text Available Objective: To determine the overall perception and utilization of the pharmacist managed medication therapy management (MTM clinic services, by healthcare professionals in a large, urban, university medical care setting.Methods: This was a cross-sectional, anonymous survey sent to 195 healthcare professionals, including physicians, nurses, and pharmacists at The University of Illinois Outpatient Care Center to determine their perception and utilization of the MTM clinic. The survey consisted of 12 questions and was delivered through a secure online application. Results: Sixty-two healthcare professionals (32% completed the survey. 82% were familiar with the MTM clinic, and 63% had referred patients to the clinic. Medication adherence and disease state management was the most common reason for referral. Lack of knowledge on the appropriate referral procedure was the prominent reason for not referring patients to the MTM clinic. Of the providers that were aware of MTM services, 44% rated care as ‘excellent’, 44% as ‘good’, 5% as ‘fair’, and 0% stated ‘poor’. Strengths of MTM clinic identified by healthcare providers included in-depth education to patients, close follow-up, and detailed medication reconciliation provided by MTM clinic pharmacists. Of those familiar with MTM clinic, recommendations included; increase marketing efforts to raise awareness of the MTM clinic service, create collaborative practice agreements between MTM pharmacists and physicians, and ensure that progress notes are more concise.Conclusion: In a large, urban, academic institution MTM clinic is perceived as a valuable resource to optimize patient care by providing patients with in-depth education as it relates to their prescribed medications and disease states. These identified benefits of MTM clinic lead to frequent patient referrals specifically for aid with medication adherence and disease state management.

Assessing the Relationship between Servant Leadership and Effective Teaching in a Private University Setting

Science.gov (United States)

Jacobs, Karen

2011-01-01

To address the competition for students, the demand for increasing student enrollments and the pressure for student satisfaction, teaching effectiveness has become an increasingly common discussion on university campuses. The competition for students among universities requires a new approach to teaching. As university campuses continue to compete…

Strategies for Reforming University/State Relationships: Australia's Experience Sets Examples.

Science.gov (United States)

McGuire, Harriet C.

1997-01-01

The World Bank's recommendations for higher education policy in Africa offer an appropriate framework for comparison with recent educational policy changes in Australia, particularly in the area of university financing. Australia provides a case study of how national policies have had a dramatic and rapid effect on education and have quickly…

Towards a University of the Common: Reimagining the University in Order to Abolish It with the Really Open University

Directory of Open Access Journals (Sweden)

Andre Pusey

2017-07-01

Full Text Available The autumn of 2010, in the UK, was characterised by a series of protests against the proposed tripling of university tuition fees and the removal of the Education Maintenance Allowance (EMA. These protests were set within a broader international background of contestation around universities and higher education reforms. This article focuses on the activities of a group, which emerged within this context, called the Really Open University (ROU, and its efforts to engender a reimagining of the university. Specifically, this article argues that the activities of the ROU were attempts to create new, radical imaginaries of the university and were linked to broader efforts to re-conceptualise knowledge production and pedagogy. The central point is that ultimately the ROU’s invitation to ‘reimagine the university’ was a provocation to abolish the university in its capitalist form, through a process of reimagining the university, exodus from the university machine and creation of a university of the common.

E-portfolios in university and blended learning settings

DEFF Research Database (Denmark)

Ørngreen, Rikke

2009-01-01

or case work, if the process of and interaction between the students are prioritised. The paper adds to the existing findings within ePortfolio and their application to formal learning settings. It discusses both the planning of and running the process, psychological barriers, students' motivation as well...... as more technological practical aspects of ePortfolio use, that are relevant for people engaged in IT and learning....

Vínculos entre teatro y cine en La señorita Julia. De August Strindberg a Alf Sjöberg y Liv Ullmann

Directory of Open Access Journals (Sweden)

Daniela Oulego

2016-03-01

Full Text Available El propósito del presente artículo es abordar comparativamente el texto dramático La señorita Julia, escrito por el dramaturgo August Strindberg, con las versiones fílmicas dirigidas por los cineastas Alf Sjöberg y Liv Ullmann. Si bien la obra responde al naturalismo, consideramos que Strindberg debatió con el carácter determinista de la herencia. En este sentido, elementos de la mitología cristiana, como el festejo de la Noche de San Juan, y la presencia de lo dionisíaco formarán parte del análisis. Asimismo, las divisiones jerárquicas ancestrales entre los sexos, por un lado, y amos y esclavos, por otro, serán vinculadas con la religión desde una mirada crítica del cristianismo. En su película Sjöberg se distanció de Strindberg acentuando en el factor determinista al indagar en la prehistoria de los personajes mediante el recurso técnico del flashback y apelando a metáforas audiovisuales en consonancia con el cine sueco experimental de su tiempo. Del mismo modo, Liv Ullmann, continuó examinando la influencia del determinismo y profundizó la construcción de los personajes desde la animalización planteada por Sjöberg. Por último, las referencias metateatrales del texto original retomadas en esta transposición permitirán enriquecer el estudio interdisciplinario entre teatro y cine.

Employee's perceived exposure to environmental tobacco smoke, passive smoking risk beliefs and attitudes towards smoking: a case study in a university setting.

Science.gov (United States)

Duaso, M J; De Irala, J; Canga, N

2006-02-01

Despite the growing literature on workplace smoking policies, few studies have focused on the implementation of such policies in university settings. Smoking in the workplace is still very common in many countries, including Spain. While the law is about to change and more non-smoking policies are to be implemented, it is not clear what kind of restrictions Spanish workers would find acceptable. This study investigated perceived exposure to environmental tobacco smoke (ETS), passive smoking risks beliefs and attitudes towards smoking at the University of Navarra (Spain). A questionnaire was sent by E-mail to 641 randomly selected employees and a response rate of 70.4% was obtained. The survey results suggest that 27.3% of the university employees were smokers and 26.6% were exposed to ETS on a daily basis. The majority of respondents (81.7%) supported a restrictive non-smoking policy. Acceptance among active smokers was significantly lower (59.2 versus 89.3%). Smoking prohibition with the provision of smoking areas was the most favored option (46.9%). Results suggest that employees are ready to restrict smoking in the university, but there was not enough support for a total ban. Employers considering adopting a ban on smoking should be encouraged to conduct a similar survey to identify potential barriers to policy implementation.

Prevalence of eating disorders and eating attacks in narcolepsy

OpenAIRE

Norbert Dahmen; Julia Becht; Alice Engel; Monika Thommes; Peter Tonn

2008-01-01

Norbert Dahmen, Julia Becht, Alice Engel, Monika Thommes, Peter TonnPsychiatry Department, University of Mainz, GermanyAbstract: Narcoleptic patients suffer frequently from obesity and type II diabetes. Most patients show a deficit in the energy balance regulating orexinergic system. Nevertheless, it is not known, why narcoleptic patients tend to be obese. We examined 116 narcoleptic patients and 80 controls with the structured interview for anorectic and bulimic eating disorders (SIAB) to te...

Quantum set theory and applications

International Nuclear Information System (INIS)

Rodriguez, E.

1984-01-01

The work of von Neumann tells us that the logic of quantum mechanics is not Boolenan. This suggests the formulation of a quantum theory of sets based on quantum logic much as modern set theory is based on Boolean logic. In the first part of this dissertation such a quantum set theory is developed. In the second part, quantum set theory is proposed as a universal language for physics. A quantum topology and the beginnings of a quantum geometry are developed in this language. Finally, a toy model is studied. It gives indications of possible lines for progress in this program

Solar Integration Data Sets | Grid Modernization | NREL

Science.gov (United States)

Solar Integration Data Sets Solar Integration Data Sets NREL provides the energy community with for Integration Studies Modeled solar data for energy professionals-such as transmission planners , utility planners, project developers, and university researchers-who perform solar integration studies and

Systematic review of universal resilience interventions targeting child and adolescent mental health in the school setting: review protocol.

Science.gov (United States)

Dray, Julia; Bowman, Jenny; Wolfenden, Luke; Campbell, Elizabeth; Freund, Megan; Hodder, Rebecca; Wiggers, John

2015-12-29

The mental health of children and adolescents is a key area of health concern internationally. Previous empirical studies suggest that resilience may act as a protective mechanism towards the development of mental health problems. Resilience refers to the ability to employ a collection of protective factors to return to or maintain positive mental health following disadvantage or adversity. Schools represent a potential setting within which protective factors of all children and adolescents may be fostered through resilience-focussed interventions. Despite this potential, limited research has investigated the effectiveness of universal school-based resilience-focussed interventions on mental health outcomes in children and adolescents. The objective of the present review is to assess the effects of universal school-based resilience-focussed interventions, relative to a comparison group, on mental health outcomes in children and adolescents. Eligible studies will be randomised (including cluster-randomised) controlled trials of universal interventions explicitly described as resilience-focussed or comprising strategies to strengthen a minimum of three internal protective factors, targeting children aged 5 to 18 years, implemented within schools, and reporting a mental health outcome. Screening for studies will be conducted across six electronic databases: MEDLINE, PsycINFO, Educational Resources Information Center (ERIC), Excerpta Medica database (EMBASE), Cumulative Index to Nursing and Allied Health Literature (CINAHL), and the Cochrane Central Register of Controlled Trials (CENTRAL). Two reviewers will retrieve eligible articles, assess risk of bias, and extract data. Where studies are sufficiently homogenous and reported outcomes are amenable for pooled synthesis, meta-analysis will be performed. Narrative description will be used to synthesise trial outcome data where data cannot be combined or heterogeneity exists. This review will aid in building an evidence

Computer Language Settings and Canadian Spellings

Science.gov (United States)

Shuttleworth, Roger

2011-01-01

The language settings used on personal computers interact with the spell-checker in Microsoft Word, which directly affects the flagging of spellings that are deemed incorrect. This study examined the language settings of personal computers owned by a group of Canadian university students. Of 21 computers examined, only eight had their Windows…

Effective University Teaching: Views of Australian University Students from Low Socio-Economic Status Backgrounds

Science.gov (United States)

Devlin, Marcia; O'Shea, Helen

2012-01-01

As the Australian higher education population further diversifies as a result of federal government policy changes, the collective understanding of effective university teaching in the Australian context will need to evolve to incorporate such shifts. The Australian Government has set clear targets for increased university participation of people…

An Examination of the Leadership Practices of University Presidents of Land-Grant Universities in the United States

Science.gov (United States)

Aldighrir, Wafa M.

2013-01-01

A great deal of research has been done to understand leadership styles in different organizational settings. In this study, the researcher focused on the leadership practices of university presidents of land-grant universities (LGUs) in the United States. The study examined the leadership practices of presidents of land-grant universities as…

Physicists set new record for network data transfer

CERN Multimedia

2006-01-01

"An internatinal team of physicists, computer scientists, and network engineers led by the California Institute of Technology, CERN and the University of Michigan and partners at the University of Florida and Vanderbilt, as well as participants from Brazil (Rio de Janeiro State University, UERJ, and the State Universities of Sao Paulo, USP and UNESP) and Korea (Kyungpook National University, KISTI) joined forces to set new records for sustained data transfer between storage systems during the SuperComputing 2006 (SC06) Bandwidth Challenge (BWC)." (2 pages)

Bifurcation and Fractal of the Coupled Logistic Map

Science.gov (United States)

Wang, Xingyuan; Luo, Chao

The nature of the fixed points of the coupled Logistic map is researched, and the boundary equation of the first bifurcation of the coupled Logistic map in the parameter space is given out. Using the quantitative criterion and rule of system chaos, i.e., phase graph, bifurcation graph, power spectra, the computation of the fractal dimension, and the Lyapunov exponent, the paper reveals the general characteristics of the coupled Logistic map transforming from regularity to chaos, the following conclusions are shown: (1) chaotic patterns of the coupled Logistic map may emerge out of double-periodic bifurcation and Hopf bifurcation, respectively; (2) during the process of double-period bifurcation, the system exhibits self-similarity and scale transform invariability in both the parameter space and the phase space. From the research of the attraction basin and Mandelbrot-Julia set of the coupled Logistic map, the following conclusions are indicated: (1) the boundary between periodic and quasiperiodic regions is fractal, and that indicates the impossibility to predict the moving result of the points in the phase plane; (2) the structures of the Mandelbrot-Julia sets are determined by the control parameters, and their boundaries have the fractal characteristic.

Assessing Adult Attention Deficit Hyperactivity Disorder (ADHD) in the University Setting

Science.gov (United States)

Tinklenberg, Julie; Patel, Bina; Gelman, Kathryn; Albucher, Ronald

2018-01-01

Objective: To address the increasing demand for assessments of Adult Attention Deficit Hyperactivity Disorder (ADHD), the primary author developed a protocol for Counseling and Psychological Services (CAPS) at Stanford University's Vaden Student Health Center to improve the efficiency of such evaluations. Participants: As part of quality…

Goal Setting, Values of Binus, dan Pembelajaran Character Building di Binus University

Directory of Open Access Journals (Sweden)

Yustinus Suhardi Ruman

2013-04-01

Full Text Available Character Building Education in this era has become concerning by so many institutions of education. Institution of education is not only preparing the student to have knowledge or become smart, cleaver, but also preparing them to become good person. Of course, there are so many definitions about good person. But in this paper, author means  that the good person is they who are not only having soft skill like communication skills, leadership skills, team work skills, initiative & enterprise skills, organization skills, problem solving and ethical decisions making skills. All these skills are very important for every people on this era. It is difficult to think about people will gain a success without mastering these skill. According to author, all the skills above, although important, they are not enough. All the skills must be built on certain values.  In this context both hard skills and soft skills should be based on certain values. As an institution of education, Binus University has certain values. They consist of trust in God, farsighted, freedom to innovate, embrace diversity and tenacious focus. The attitude and behavior of all binusian has to reveal these values. Character Building learning on this point is not only coaching the student in mastering the soft skill above, but also to internalize the values of Binus. So, Values of Binus will inspire all binusian. This paper explains the position of character building learning as a goal setting to internalize the values of binus. To describe the position of character building learning, author uses the concept social action of Talcott Parson. 

Universal Fault-Tolerant Gates on Concatenated Stabilizer Codes

Directory of Open Access Journals (Sweden)

Theodore J. Yoder

2016-09-01

Full Text Available It is an oft-cited fact that no quantum code can support a set of fault-tolerant logical gates that is both universal and transversal. This no-go theorem is generally responsible for the interest in alternative universality constructions including magic state distillation. Widely overlooked, however, is the possibility of nontransversal, yet still fault-tolerant, gates that work directly on small quantum codes. Here, we demonstrate precisely the existence of such gates. In particular, we show how the limits of nontransversality can be overcome by performing rounds of intermediate error correction to create logical gates on stabilizer codes that use no ancillas other than those required for syndrome measurement. Moreover, the logical gates we construct, the most prominent examples being Toffoli and controlled-controlled-Z, often complete universal gate sets on their codes. We detail such universal constructions for the smallest quantum codes, the 5-qubit and 7-qubit codes, and then proceed to generalize the approach. One remarkable result of this generalization is that any nondegenerate stabilizer code with a complete set of fault-tolerant single-qubit Clifford gates has a universal set of fault-tolerant gates. Another is the interaction of logical qubits across different stabilizer codes, which, for instance, implies a broadly applicable method of code switching.

"Mul oli tunne, et sõidaksin nagu kihlusele" / Verni Leivak

Index Scriptorium Estoniae

Leivak, Verni, 1966-

2002-01-01

W. Shakespeare'i "Romeo ja Julia", Eesti Draamateatri Vene Draamateatri ühistööna, lavastaja A. Prosa, osades J. Rudina Peterburist ja M. Malmsten. Lisatud andmed külalisnäitleja J. Rudina ja "Romeo ja Julia" aluseks olnud linnalegendide kohta

Systematic Review of Universal Resilience-Focused Interventions Targeting Child and Adolescent Mental Health in the School Setting.

Science.gov (United States)

Dray, Julia; Bowman, Jenny; Campbell, Elizabeth; Freund, Megan; Wolfenden, Luke; Hodder, Rebecca K; McElwaine, Kathleen; Tremain, Danika; Bartlem, Kate; Bailey, Jacqueline; Small, Tameka; Palazzi, Kerrin; Oldmeadow, Christopher; Wiggers, John

2017-10-01

trials providing data amenable for meta-analysis for some outcomes and subgroups, the variability of interventions, study quality, and bias mean that it is not possible to draw more specific conclusions. Identifying what intervention qualities (such as number and type of protective factor) achieve the greatest positive effect per mental health problem outcome remains an important area for future research. Systematic Review of Universal Resilience Interventions Targeting Child and Adolescent Mental Health in the School Setting; http://dx.doi.org/10.1186/s13643-015-0172-6; PROSPERO CRD42015025908. Copyright © 2017 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

Non-Asymptotic Confidence Sets for Circular Means

Directory of Open Access Journals (Sweden)

Thomas Hotz

2016-10-01

Full Text Available The mean of data on the unit circle is defined as the minimizer of the average squared Euclidean distance to the data. Based on Hoeffding’s mass concentration inequalities, non-asymptotic confidence sets for circular means are constructed which are universal in the sense that they require no distributional assumptions. These are then compared with asymptotic confidence sets in simulations and for a real data set.

Chilean Strategy Towards Antarctica

Science.gov (United States)

2016-02-16

Jackie M. Aislabie, Megan R. Balks, Julia M. Foght, and Emma J. Waterhouse, Hydrocarbon Spill on Antarctic Soils: Effects and Management. Enviromental ...Jackie M., Balks, Megan R., Foght Julia M., and Waterhouse Emma J. “Hydrocarbon Spill on Antarctic Soils: Effects and Management.” Enviromental

The Set-Up and Implementation of Fully Virtualized Lessons with an Automated Workflow Utilizing VMC/Moodle at the Medical University of Graz

Directory of Open Access Journals (Sweden)

Herwig Erich Rehatschek

2011-12-01

Full Text Available With start of winter semester 2010/11 the Medical University of Graz (MUG successfully introduced a new primary learning management system (LMS Moodle. Moodle currently serves more than 4,300 students from three studies and holds more than 7,500 unique learning objects. With begin of the summer semester 2010 we decided to start a pilot with Moodle and 430 students. For the pilot we migrated the learning content of one module and two optional subjects to Moodle. The evaluation results were extremely promising – more than 92% of the students wanted immediately Moodle – also Moodle did meet our high expectations in terms of performance and scalability. Within this paper we describe how we defined and set-up a scalable and highly available platform for hosting Moodle and extended it by the functionality for fully automated virtual lessons. We state our experiences and give valuable clues for universities and institutions who want to introduce Moodle in the near future.

New Age Fairy Tales: The Abject Female Hero in El laberinto del fauno and La rebelión de los conejos mágicos

Directory of Open Access Journals (Sweden)

Patricia Lapolla Swier

2011-11-01

Full Text Available In totalitarian regimes, the Other is marginalized, prosecuted, and often eliminated from the national spectrum. While Spain is just beginning to confront the violations of the post-Civil War era, the nations of the Latin American Southern Cone have continued to struggle with the trauma and memory related to the violence perpetrated by the dictatorship. Through a psychoanalytic reading based on Julia Kristeva's theories of the abject and Joseph Campbell's investigations of myth within the hero's journey, I show how the young female heroes of El laberinto del fauno (Pan's Labyrinth and La rebelión de los conejos mágicos (The Rabbits' Rebellion embark upon a journey of personal self-discovery and self-transcendence in the marginal space of the abject, and how, by doing so, they release the repressed stories of the victims of these dictatorships. Through their journeys in these fairy-tale settings emerges a transformation of consciousness that provides more comprehensive readings of history at the universal level.

Shakespeare 2004. aastal / Maris Peters

Index Scriptorium Estoniae

Peters, Maris

2005-01-01

Shakespeare'i lavastustest Eesti teatrites aastal 2004 : P. Pedajase "Suveöö unenägu" Eesti Draamateatris, L. Petersoni "Hamlet" Theatrumis, T. Ojasoo "Julia" Eesti Draamateatris ja A. Kivirähki "Romeo ja Julia " Tartu Sadamateatris. Samuti eesti keeles ilmunud D. Kennedy raamatust "Shakespeare ja stsenograafia"

The chaos cookbook a practical programming guide

CERN Document Server

Pritchard, Joe

2014-01-01

The Chaos Cookbook: A Practical Programming Guide discusses the use of chaos in computer programming. The book is comprised of 11 chapters that tackle various topics relevant to chaos and programming. Chapter 1 reviews the concept of chaos, and Chapter 2 discusses the iterative functions. Chapters 3 and 4 cover differential and Lorenz equations. Chapter 5 talks about strange attractors, while Chapter 6 deals with the fractal link. The book also discusses the Mandelbrot set, and then covers the Julia sets. The other fractal systems and the cellular automata are also explained. The last chapter

Mumps epidemiology in the mid-west of Ireland 2004-2008: increasing disease burden in the university/college setting.

LENUS (Irish Health Repository)

Whyte, D

2009-01-01

Mumps is a contagious vaccine-preventable viral disease that is experiencing a revival in students attending second and third level colleges. Large mumps outbreaks have been reported in several countries despite the presence of childhood immunisation programmes over many years, including measles, mumps, and rubella (MMR) vaccination. In 2008, 1,377 cases of mumps were notified in Ireland and 1,734 in the first three months of 2009 (provisional data). This paper reviews the recent epidemiology of mumps in the Mid-West region of Ireland and highlights preventive measures. A substantial proportion of cases were not laboratory-confirmed and it is important that doctors continue to notify suspected cases. In the Irish Mid-West, data from enhanced surveillance shows a high proportion of mumps in the age group 15-24 years. Complications were uncommon and rarely severe. Where data were available, over half of the cases did not recall having received two doses of MMR, but most recalled one dose. Parents should continue to ensure children receive both MMR vaccinations so that uptake is optimal for protection. Steps were taken to increase awareness of the disease in the school, college and university settings. Preventive measures implemented to limit mumps transmission in the school\\/college setting over recent years included vaccination of close contacts, isolation for five days and hand hygiene.

Setting Up a Special Collection on Water Pollution in a University Library

Science.gov (United States)

Friedlander, Janet

1974-01-01

The establishment of a special collection within the university library, the complexities of identifying and collecting reports in the environmental area, locating agencies concerned with water pollution, and recording the location of other local collections of data are described. (Author)

Universal quantum computation with metaplectic anyons

Energy Technology Data Exchange (ETDEWEB)

Cui, Shawn X., E-mail: xingshan@math.ucsb.edu [Department of Mathematics, University of California, Santa Barbara, California 93106 (United States); Wang, Zhenghan, E-mail: zhenghwa@math.ucsb.edu, E-mail: zhenghwa@microsoft.com [Department of Mathematics, University of California, Santa Barbara, California 93106 (United States); Microsoft Research Station Q, University of California, Santa Barbara, California 93106 (United States)

2015-03-15

We show that braidings of the metaplectic anyons X{sub ϵ} in SO(3){sub 2} = SU(2){sub 4} with their total charge equal to the metaplectic mode Y supplemented with projective measurements of the total charge of two metaplectic anyons are universal for quantum computation. We conjecture that similar universal anyonic computing models can be constructed for all metaplectic anyon systems SO(p){sub 2} for any odd prime p ≥ 5. In order to prove universality, we find new conceptually appealing universal gate sets for qutrits and qupits.

The Relationship between Authentic Leadership and Job Satisfaction in a University Setting

Science.gov (United States)

Williams, Leonard C.

2014-01-01

This study examined the relationship between career services staff member job satisfaction and the career services staff member-perceived authentic leadership characteristics of university career services leaders in a southeastern state. Career services offices are vital to building and maintaining employer partnerships, career development for…

Problem Sets: Fundamentals Of Transportation And Traffic Operations

OpenAIRE

Daganzo, Carlos F.

1998-01-01

These problem sets comprise a supplement to Fundamentals of Transportation and Traffic Operations (C. Daganzo, Pergamon, 1997). Academicians can also obtain a companion set of solutions by writing to "Institute of Transportation Studies, Publications Office, 109 McLaughlin Hall, University of California, Berkeley, CA 94720" or by sending e-mail to .

Taiwan Universities: Where to Go?

Directory of Open Access Journals (Sweden)

Yu-Ying Kuo

2016-02-01

Full Text Available The dramatic expansion of Taiwan universities/colleges from about 100 to 160 from the late 1980s has encountered problems due to social and global changes. What should Taiwan universities move toward and how? This research relies on secondary data to explore the issues Taiwan universities currently face—a low birth rate and global competition. The decreasing number of incoming students will result in a lower registration rate and less tuition revenue, which will make some universities struggle to survive. Hence, government policies, proposed by the Ministry of Education, have been implemented to assist Taiwan universities to adjust to external changes. The Innovative Transformation Policy, adopted in 2015, consists of strategies for university–industry cooperation, university mergers, university closures, and a re-shaping of the university paradigm. This policy has begun to be implemented and its initial outcome will be continually evaluated. In accordance with the Innovative Transformation Policy, this study encourages Taiwan universities to improve governance, set prominent unique characteristics of development, and enhance global competitiveness.

Provision of Auricular Acupuncture and Acupressure in a University Setting

Science.gov (United States)

Oyola-Santiago, Tamara; Knopf, Rachel; Robin, Tracy; Harvey, Kristen

2013-01-01

Auricular acupuncture using the National Acupuncture Detoxification Association (NADA) protocol stimulates 5 points in each ear--the Shen Men, sympathetic nervous system, liver, kidney, and lung. This protocol is also known as Acu Detox, and has been used for recovery in community-based settings and drug use treatment programs. It has also been…

Performance Measurement at Universities

DEFF Research Database (Denmark)

Lueg, Klarissa

2014-01-01

This paper proposes empirical approaches to testing the reliability, validity, and organizational effectiveness of student evaluations of teaching (SET) as a performance measurement instrument in knowledge management at the institutional level of universities. Departing from Weber’s concept...

Exploring Societal Responses towards Managerial Prerogative in Entrepreneurial Universities

Science.gov (United States)

Callagher, Lisa; Horst, Maja; Husted, Kenneth

2015-01-01

Society's expectations for an increased role in science agenda setting and greater returns on public science investments shift university management practices. Entrepreneurial university, new public management, and sociology of science literature's inform the changing expectations about the roles and norms that govern university management and…

A comparison of three Open Universities and their acceptance of Internet Technologies

OpenAIRE

Jones, Chris; Aoki, Kumiko; Rusman, Ellen; Schlusmans, Kathleen

2009-01-01

We compare three open universities the Open Universities in the UK (OUUK), the Netherlands (OUNL) and Japan (OUJ). Originating in the modern idea of an Open University each university has developed its own pedagogical model. The OUUK developed Supported Open Learning based on: 1. Distance open learning: allowing ‘learning in your own time’ working on set activities and assignments. 2. Quality resources: printed materials, set books, audio and video and home experiments. 3. Systematic support:...

A New Cosmological Model: Black Hole Universe

Directory of Open Access Journals (Sweden)

Zhang T. X.

2009-07-01

Full Text Available A new cosmological model called black hole universe is proposed. According to this model, the universe originated from a hot star-like black hole with several solar masses, and gradually grew up through a supermassive black hole with billion solar masses to the present state with hundred billion-trillion solar masses by accreting ambient mate- rials and merging with other black holes. The entire space is structured with infinite layers hierarchically. The innermost three layers are the universe that we are living, the outside called mother universe, and the inside star-like and supermassive black holes called child universes. The outermost layer is infinite in radius and limits to zero for both the mass density and absolute temperature. The relationships among all layers or universes can be connected by the universe family tree. Mathematically, the entire space can be represented as a set of all universes. A black hole universe is a subset of the en- tire space or a subspace. The child universes are null sets or empty spaces. All layers or universes are governed by the same physics - the Einstein general theory of relativity with the Robertson-walker metric of spacetime - and tend to expand outward physically. The evolution of the space structure is iterative. When one universe expands out, a new similar universe grows up from its inside. The entire life of a universe begins from the birth as a hot star-like or supermassive black hole, passes through the growth and cools down, and expands to the death with infinite large and zero mass density and absolute temperature. The black hole universe model is consistent with the Mach principle, the observations of the universe, and the Einstein general theory of relativity. Its various aspects can be understood with the well-developed physics without any difficulty. The dark energy is not required for the universe to accelerate its expansion. The inflation is not necessary because the black hole universe

Strategic Actions and Strategy Changes in European Universities: Clues from Institutional Evaluation Reports of the European University Association

Science.gov (United States)

Uslu, Baris

2018-01-01

This research examined strategic actions in European universities through the institutional evaluation reports of the EUA. EUA reports for 21 universities from seven European countries were included in the data set. Qualitative inquiry was carried out and six sub-sections in the reports were used as established themes. The findings were then…

An Organizational Culture Study of Missouri State University Faculty/Staff in Relation to the University's Public Affair Mission

Science.gov (United States)

Weaver, Marissa LeClaire

2012-01-01

The purpose of the study was to address a problem of practice of the public affairs mission through the perceptions of faculty and staff members at Missouri State University of the University's organizational culture. The design included a phenomenological study with a set of organizational culture procedural questions related to the perceptions…

Fra kogebog til madblog

DEFF Research Database (Denmark)

Povlsen, Karen Klitgaard

2012-01-01

analyse af madopskriften som genre for kulturfoirmidling og intim selvfremstilling i kogebogen, tv-køkkenet og madbloggen med vægt på Julia Child og Julie Powell......analyse af madopskriften som genre for kulturfoirmidling og intim selvfremstilling i kogebogen, tv-køkkenet og madbloggen med vægt på Julia Child og Julie Powell...

The World of Organic Agriculture (Session at the BIOFACH 2017)

OpenAIRE

Willer, Helga; Lernoud, Julia; Huber, Beate; Sahota, Amarjit

2017-01-01

The World of Organic Agriculture 2017 www.organic-world.net Presentations at the Session "The World of Organic Agriculture" - Organic Agriculture Worldwide 2017: Current Statistics (Dr. Helga Willer, Julia Lernoud) - Global survey on Voluntary Sustainability Standards (VSS) (Julia Lernoud, Dr. Helga Willer) - Regulations and Certification Emerging Trends 2017 (Beate Huber) - Global Organic Food & Drink: Market Update & Challenges (Amarjit Sahota)

Universe unfolding

International Nuclear Information System (INIS)

King, I.R.

1976-01-01

Topics covered the setting; looking at the stars; the earth; time, place and the sky; our satellite, the moon; orbits and motion; the motions of the planets; the Copernican revolution; the planets; the other bodies of the solar system; ages, origins, and life; introducing the stars; sorting out the stars; binary stars--two are better than one; variable stars--inconstancy as a virtue; the secrets of starlight--unraveling the spectrum; the sun--our own star; the structure of a star; interstellar material; the Milky Way, our home galaxy; galaxies--the stellar continents; cosmic violence--from radio galaxies to quasars; the universe; and epilogue. The primary emphasis is on how we have come to know what we know about the universe. Star maps are included

Allocating limited resources in a time of fiscal constraints: a priority setting case study from Dalhousie University Faculty of Medicine.

Science.gov (United States)

Mitton, Craig; Levy, Adrian; Gorsky, Diane; MacNeil, Christina; Dionne, Francois; Marrie, Tom

2013-07-01

Facing a projected $1.4M deficit on a $35M operating budget for fiscal year 2011/2012, members of the Dalhousie University Faculty of Medicine developed and implemented an explicit, transparent, criteria-based priority setting process for resource reallocation. A task group that included representatives from across the Faculty of Medicine used a program budgeting and marginal analysis (PBMA) framework, which provided an alternative to the typical public-sector approaches to addressing a budget deficit of across-the-board spending cuts and political negotiation. Key steps to the PBMA process included training staff members and department heads on priority setting and resource reallocation, establishing process guidelines to meet immediate and longer-term fiscal needs, developing a reporting structure and forming key working groups, creating assessment criteria to guide resource reallocation decisions, assessing disinvestment proposals from all departments, and providing proposal implementation recommendations to the dean. All departments were required to submit proposals for consideration. The task group approved 27 service reduction proposals and 28 efficiency gains proposals, totaling approximately $2.7M in savings across two years. During this process, the task group faced a number of challenges, including a tight timeline for development and implementation (January to April 2011), a culture that historically supported decentralized planning, at times competing interests (e.g., research versus teaching objectives), and reductions in overall health care and postsecondary education government funding. Overall, faculty and staff preferred the PBMA approach to previous practices. Other institutions should use this example to set priorities in times of fiscal constraints.

Universities Cooperate in Online Teaching. The Experience of the Bavarian Virtual University

Directory of Open Access Journals (Sweden)

Paul RÜHL

2010-01-01

Full Text Available The Bavarian Virtual University (BVU is an institute set up by the universities and universities of Applied Sciences of the Free State of Bavaria, one of the 16 German Länder. The BVU is supported by the Bavarian Ministry of Higher Education. At present, there are more than 60,000 course enrolments by more than 25,000 Bavarian students per academic year. The BVU provides online-courses with an equivalent of two to six credit points (by ECTS standards which the member universities, all of them traditional brick-and-mortar universities, can integrate into their courses of study. Students of the member universities can attend the courses free of charge. The BVU offers neither complete courses of study nor degrees of its own. The basic and most important principles of the BVU are: Blended learning at the macro level of the course of study, not at the micro-level of the single course, priority given to asynchronous forms of communication; offering courses which are completely online, thus facilitating the import and export of online-courses between all 31 member universities and allowing a maximum of flexibility to the students. The BVU finances the developing as well as the conducting of its courses. This supports teachers in providing tuition to students from other universities.

University of Calgary solar car set for American solar challenge

International Nuclear Information System (INIS)

Anon.

2010-01-01

This article described a solar car designed by a team from the University of Calgary for the 2010 American Solar Challenge, a 1100 mile race that starts in Tulsa, Oklahoma and ends 5 days later in Chicago, Illinois. The Shulich Axiom car is comprised of 2000 solar cells with batteries that can store enough power to drive the car for a 4-hour period. The car has a top speed of 140 km per hour and is totally powered by solar energy. The team has taken the car on a 5-day tour of Alberta, stopping in 7 communities across the province before heading back to Calgary. The team is one of only 2 Canadian teams competing in the challenge this year. 1 fig.

Spiritual Care in a Hospital Setting: Nurses’ and Patients’ Perspectives

NARCIS (Netherlands)

Vlasblom, J.P.; Steen, van der J.T.; Jochemsen, H.

2012-01-01

The Trent Universities Interprofessional Learning in Practice (TUILIP) project aimed to establish interprofessional learning (IPL) for healthcare students in clinical practice settings. Ten IPL facilitators were employed in eight varied practice setting pilot sites for up to a year to research,

Data envelopment analysis - DEA and fuzzy sets to assess the performance of academic departments: a case study at Federal University of Santa Catarina - UFSC

Directory of Open Access Journals (Sweden)

Lopes Ana Lúcia Miranda

2002-01-01

Full Text Available This paper address the issue of performance evaluation - productivity and quality - of academic departments at an University. A DEA model was used to simulate a process of cross-evaluation between departments. The results of DEA in the dimensions of teaching, research, service and quality were modeled as fuzzy numbers and then aggregated through a weighted ordered aggregator. A single index of performance for each department was generated. The proposal is to identify departments with low performance in one or more dimensions that should receive additional evaluation from an external auditing committee. A by-product of the model is to enlarge the possibility of working with more variables than a conventional DEA model. The model applied to a set of fifty-eight departments of a Brazilian University showed fifteen with low performance. Zero correlation between department teaching, research and service were observed. Weak correlation was detected between research productivity and quality. Weak scale effects were detected.

Relevance or Excellence? Setting Research Priorities for Mental Health and Psychosocial Support in Humanitarian Settings

Science.gov (United States)

Tol, Wietse A; Patel, Vikram; Tomlinson, Mark; Baingana, Florence; Galappatti, Ananda; Silove, Derrick; Sondorp, Egbert; van Ommeren, Mark; Wessells, Michael G; Catherine, Panter-Brick

2012-01-01

Background: Humanitarian crises are associated with an increase in mental disorders and psychological distress. Despite the emerging consensus on intervention strategies in humanitarian settings, the field of mental health and psychosocial support (MHPSS) in humanitarian settings lacks a consensus-based research agenda. Methods: From August 2009 to February 2010, we contacted policymakers, academic researchers, and humanitarian aid workers, and conducted nine semistructured focus group discussions with 114 participants in three locations (Peru, Uganda, and Nepal), in both the capitals and remote humanitarian settings. Local stakeholders representing a range of academic expertise (psychiatry, psychology, social work, child protection, and medical anthropology) and organizations (governments, universities, nongovernmental organizations, and UN agencies) were asked to identify priority questions for MHPSS research in humanitarian settings, and to discuss factors that hamper and facilitate research. Results: Thematic analyses of transcripts show that participants broadly agreed on prioritized research themes in the following order: (1) the prevalence and burden of mental health and psychosocial difficulties in humanitarian settings, (2) how MHPSS implementation can be improved, (3) evaluation of specific MHPSS interventions, (4) the determinants of mental health and psychological distress, and (5) improved research methods and processes. Rather than differences in research themes across countries, what emerged was a disconnect between different groups of stakeholders regarding research processes: the perceived lack of translation of research findings into actual policy and programs; misunderstanding of research methods by aid workers; different appreciation of the time needed to conduct research; and disputed universality of research constructs. Conclusions: To advance a collaborative research agenda, actors in this field need to bridge the perceived disconnect between

Fundamentals of university mathematics

CERN Document Server

McGregor, C M; Stothers, W W

2010-01-01

The third edition of this popular and effective textbook provides in one volume a unified treatment of topics essential for first year university students studying for degrees in mathematics. Students of computer science, physics and statistics will also find this book a helpful guide to all the basic mathematics they require. It clearly and comprehensively covers much of the material that other textbooks tend to assume, assisting students in the transition to university-level mathematics.Expertly revised and updated, the chapters cover topics such as number systems, set and functions, differe

Universities scale like cities.

Directory of Open Access Journals (Sweden)

Anthony F J van Raan

Full Text Available Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

Universities scale like cities.

Science.gov (United States)

van Raan, Anthony F J

2013-01-01

Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

An Ambitious Catholic University Flexes Its Muscles in Chicago.

Science.gov (United States)

McMurtrie, Beth

2002-01-01

Describes how DePaul University, once a commuter institution, set out to become larger, stronger, and more committed to serving low-income students, and is now one of the country's largest private universities. (EV)

User guide – COE Calculation Tool for Wave Energy Converters

DEFF Research Database (Denmark)

Chozas, Julia Fernandez; Kofoed, Jens Peter; Jensen, Niels Ejner Helstrup

Aalborg University together with Energinet.dk and Julia F. Chozas Consulting Engineer, have released a freely available online spreadsheet to evaluate the Levelised Cost of Energy (LCOE) for wave energy projects. The open-access tool calculates the LCOE based on the power production of a Wave...... Energy Converter (WEC) at a particular location. Production data may derive from laboratory testing, numerical modelling or from sea trials. The tool has been developed as a transparent and simple model that evaluates WEC’s economic feasibility in a range of locations, while scaling WEC’s features...

Distraction: an assessment of smartphone usage in health care work settings

Directory of Open Access Journals (Sweden)

Gill PS

2012-08-01

Full Text Available Preetinder S Gill,1 Ashwini Kamath,2 Tejkaran S Gill31College of Technology, Eastern Michigan University, Ypsilanti, MI, USA; 2School of Information, University of Texas, Austin, TX, USA; 3College of Engineering, University of Michigan, Ann Arbor, MI, USAAbstract: Smartphone use in health care work settings presents both opportunities and challenges. The benefits could be severely undermined if abuse and overuse are not kept in check. This practice-focused research paper examines the current panorama of health software applications. Findings from existing research are consolidated to elucidate the level and effects of distraction in health care work settings due to smartphone use. A conceptual framework for crafting guidelines to regulate the use of smartphones in health care work settings is then presented. Finally, specific guidelines are delineated to assist in creating policies for the use of smartphones in a health care workplace.Keywords: smartphone, health care, distraction, workplace, mobile apps, health informatics

The World of Organic Agriculture – Statistics and Emerging Trends (Session at the BIOFACH 2015)

OpenAIRE

Arbenz, Markus; Willer, Helga; Lernoud, Julia; Huber, Beate; Amarjit, Sahota

2015-01-01

The World of Organic Agriculture – Statistics and Emerging Trends (Session at the BIOFACH 2015) Presentations - Introduction (Markus Arbenz) - Organic Agriculture Worldwide: Current Statistics (Helga Willer, Julia Lernoud) - The World of Organic Agriculture: Regulations and Certification Emerging Trends 2015 (Beate Huber, Christiane Mannigel) - Global survey on Voluntary Sustainability Standards (VSS) (Julia Lernoud, Helga Willer) - Global Organic Food & Drink: Market Update...

End-of-life-vignettes. A Chaplain's story.

Science.gov (United States)

Bodemann, Christina

2014-03-01

Julia, a 31-year-old woman, is brain dead after having suffered a cardiac arrest. This article describes a hospital chaplain's journey with her family through the tragedy of letting her die. It addresses the power of pastoral presence and prayer in a situation of loss and grief and the importance of storytelling for everyone involved in Julia's end-of-life care.

Internal Marketing Practices and Job Satisfaction: Evidence from a Nigerian University Setting

OpenAIRE

Olaleke Oluseye Ogunnaike; Omotayo Oyeniyi; Anthonia Adenike Adeniji

2011-01-01

This study investigated internal marketing practices and its relationship with job satisfaction in a Nigerian university environment. Results indicated internal marketing as having resultant effects on three major areas or components; understanding of organizational vision and values, quality delivery of external marketing as well as quality delivery of interactive marketing. It was also established that there was strong and positive relationship between internal marketing and job satisfactio...

An emerging action science of social settings.

Science.gov (United States)

Seidman, Edward

2012-09-01

Seymour B. Sarason's innovative ideas have influenced much of my work. These same ideas-in particular, his concepts of social settings, behavioral and programmatic regularities, and the universe of alternatives-also serve as the foundation for an action science of social settings. Questions regarding theory, measurement, intervention, and research design and data analysis are central to the development of this action science, and there have been recent innovations in each of these areas. However, future challenges remain for the field. We must continue to move forward to advance an action science of social settings and make a real difference in people's lives.

Implementation and evaluation of a peer review process for advanced practice nurses in a university hospital setting.

Science.gov (United States)

Bergum, Shelly K; Canaan, Talitha; Delemos, Christi; Gall, Elizabeth Funke; McCracken, Bonnie; Rowen, Dave; Salvemini, Steve; Wiens, Kimberly

2017-07-01

Over the past decade, implementation of the peer review process for the development of the advanced practice nurse (APN) has been emphasized. However, little exists in the literature regarding APN peer review. The peer review process is intended to help demonstrate competency of care, enhance quality improvement measures, and foster the professional growth of the APN. APNs serving on a professional governance council within a university teaching hospital developed a model of peer review for APNs. Nine months after the tool was implemented, an anonymous follow-up survey was conducted. A follow-up request was sent 4 weeks later to increase the number of respondents. Likert scales were used to elicit subjective data regarding the process. Of 81 APNs who participated in the survey, more than half (52%) felt that the process would directly improve their professional practice. Survey results show that the peer review process affected APN professional practice positively. Additional research might include pathways for remediation and education of staff, evaluation of alternate methods to improve application to clinical practice, and collection of outcome data. The models presented provide a foundation for future refinement to accommodate different APN practice settings. ©2017 American Association of Nurse Practitioners.

The large-scale structure of the universe

International Nuclear Information System (INIS)

Silk, J.

1999-01-01

The Big Bang is a highly predictive theory, and one that has been systematically refined as the observational data base grows. We assume that the laws an constants of physics are unchanged throughout cosmic time. Einstein's theory of gravitation and the Planck-inspired quantum theory tell us all that we need to know to describe space and time. The local universe is observed to be highly inhomogeneous. Yet if one filters the observed structure, homogeneity appears once the filter bandpass exceeds a few tens of Mpc. The universe is approximately homogeneous. It is also isotropic, there being no apparent preferred direction. Of course, these observations are made from out vantage point. The cosmological principle generalizes the appearance of homogeneity and isotropy to a set of observers distributed through the universe. One motivation behind the cosmological principle is the need to dethrone US as being privileged observers from the vantage point of the earth. The universe is assumed to be statistically isotropic at all times for sets of fundamental observers. One consequence is that the universe must be statistically homogeneous. Observations of the cosmic microwave background have vindicated the cosmological principle, originally applied by Einstein in high first derivation of a static universe, originally applied by Einstein in his first derivation of a static universe. The cosmic microwave background is isotropic to approximately 1 part in 10 5 . It originates from the early universe, and demonstrates that the matter distribution satisfied a similar level of homogeneity during the first million years of cosmic history. (author)

College student bereavement, scholarship, and the university: a call for university engagement.

Science.gov (United States)

Balk, D E

2001-01-01

The prevalence of bereavement among traditional-aged college students should impel universities to assist bereaved students on their campuses. Dealing with bereavement can not only challenge a college student's completing the developmental tasks that our society sets for the later adolescent years, but also imperil the student's remaining in school and graduating. It is in the best interests of the university to develop and implement a variety of effective interventions to assist bereaved students. The author argues that universities are communities devoted to scholarly endeavors and should explicitly incorporate the dimension of compassion and caring. An abbreviated case study is used to illustrate the situations in which one grieving student found herself when she returned to school following the death of her father. A call is made for greater university engagement by forming a university-based bereavement center to coordinate and conduct coherent inquiry that fulfills the scholarly functions of discovery, application, and instruction. Four specific actions for a bereavement center are to train nonbereaved students to provide peer support, to provide structured interventions for college students at risk of bereavement complications, to raise consciousness about bereavement on the university campus, and to conduct research into various bereavement populations and bereavement topics.

The Treatment of Sexual Dysfunction in a University Health Service Setting

Science.gov (United States)

Babineau, Raymond; Schwartz, Allan J.

1977-01-01

Experience of the authors indicates that solo therapists with adequate background in individual and couple therapy, who also have additional training/experience in sex therapy, can provide treatment for sexual dysfunction to student couples in a health service setting with encouraging results. (MB)

Achieving 10,000 steps: a comparison of public transport users and drivers in a university setting.

Science.gov (United States)

Villanueva, Karen; Giles-Corti, Billie; McCormack, Gavin

2008-09-01

To compare pedometer steps of university students who used public transport and private motor vehicles to travel to and or from The University of Western Australia (UWA). 103 undergraduate students in 2006 recruited by e-mail and snowballing wore a pedometer for five consecutive university days, and completed a travel and physical activity diary. Compared with private motor vehicle users, public transport users performed more daily steps (11443 vs. 10242 steps/day, p=0.04) After adjusting for gender, age group and average daily minutes of self-reported leisure-time physical activity, the odds of achieving 10,000 steps/day was higher in public transport users compared with private motor vehicle users (OR 3.55; 95% CI 1.34-9.38, p=0.01). Walking associated with public transport use appeared to contribute to university students achieving higher levels of daily steps. Encouraging public transport use could help increase and maintain community physical activity levels.

Applying DEA sensitivity analysis to efficiency measurement of Vietnamese universities

Directory of Open Access Journals (Sweden)

Thi Thanh Huyen Nguyen

2015-11-01

Full Text Available The primary purpose of this study is to measure the technical efficiency of 30 doctorate-granting universities, the universities or the higher education institutes with PhD training programs, in Vietnam, applying the sensitivity analysis of data envelopment analysis (DEA. The study uses eight sets of input-output specifications using the replacement as well as aggregation/disaggregation of variables. The measurement results allow us to examine the sensitivity of the efficiency of these universities with the sets of variables. The findings also show the impact of variables on their efficiency and its “sustainability”.

The effectiveness of remedial computer use for mathematics in a university setting (Botswana)

NARCIS (Netherlands)

Plomp, T.; Pilon, J.; Pilon, Jacqueline; Janssen Reinen, I.A.M.

1991-01-01

This paper describes the evaluation of the effects of the Mathematics and Science Computer Assisted Remedial Teaching (MASCART) software on students from the Pre-Entry Science Course at the University of Botswana. A general significant improvement of basic algebra knowledge and skills could be

Accountability: A Watchword for University Administration in Nigeria

Science.gov (United States)

Sofoluwe, Abayomi Olumade; Oduwaiye, Rhoda Olape; Ogundele, Michael Olarewaju; Kayode, David Jimoh

2015-01-01

The term accountability means different things to different people in different organizations. In the educational setting, the term is seen as liability to one's accomplishment in the educational system. The ever increasing needs of the universities and the dwindling resources available to them have forced university management and other…

Stress and Time Management Settings in University of Maroua, Cameroon

Directory of Open Access Journals (Sweden)

Joseph BESONG BESONG

2015-06-01

Full Text Available The aim of this paper is to examine stress and time in educational management in Maroua University. These two phenomena are profound in educational issues in Cameroon due to the complex administration or management. Education comprised of diversity of activities ranging from administration, discipline, teaching, evaluation and learning. Each of these activities requires time schedule to avoid stress in the face of pressure. Administration requires planning, organizing, controlling, commanding, coordinating, reporting and budgeting. Each of these managing variables requires time, just as discipline, teaching, evaluation and learning should need. The situation may be affected by higher authority interference and cause a rush thus affecting every schedule in the system on this note, it is necessary that every administrator on management cadre should develop a list of activities such as admissions, examinations, sports, vacations and other ceremonies which requires his attention on daily, weekly, or monthly bases and there after allocate in a tentative fashion the most appropriate times for dealing with such activities. Some profile recommendations are: strict adhering to schedules to avoid overlapping or prolongation to other programs; the schedules should be pasted or placed at a convenient point in the office for reference to avoid forgetfulness: as an administrator, time should be allocated for meeting or consulting with visitors and subordinates; he should delegate functions to his accredited subordinates to crave chance or time for essential duty; he should review the school or organization programs on daily, weekly or monthly bases the degree to which his administration goals have been attained and he (i.e. administrator should crave time for rest i.e. holidays, relaxation and various forms of physical exercises to revitalizes the body for subsequent activities. The paper recommends planning which is vital in management to avoid time waste

[Changing the internal cost allocation (ICA) on DRG shares : Example of computed tomography in a university radiology setting].

Science.gov (United States)

Wirth, K; Zielinski, P; Trinter, T; Stahl, R; Mück, F; Reiser, M; Wirth, S

2016-08-01

In hospitals, the radiological services provided to non-privately insured in-house patients are mostly distributed to requesting disciplines through internal cost allocation (ICA). In many institutions, computed tomography (CT) is the modality with the largest amount of allocation credits. The aim of this work is to compare the ICA to respective DRG (Diagnosis Related Groups) shares for diagnostic CT services in a university hospital setting. The data from four CT scanners in a large university hospital were processed for the 2012 fiscal year. For each of the 50 DRG groups with the most case-mix points, all diagnostic CT services were documented including their respective amount of GOÄ allocation credits and invoiced ICA value. As the German Institute for Reimbursement of Hospitals (InEK) database groups the radiation disciplines (radiology, nuclear medicine and radiation therapy) together and also lacks any modality differentiation, the determination of the diagnostic CT component was based on the existing institutional distribution of ICA allocations. Within the included 24,854 cases, 63,062,060 GOÄ-based performance credits were counted. The ICA relieved these diagnostic CT services by € 819,029 (single credit value of 1.30 Eurocent), whereas accounting by using DRG shares would have resulted in € 1,127,591 (single credit value of 1.79 Eurocent). The GOÄ single credit value is 5.62 Eurocent. The diagnostic CT service was basically rendered as relatively inexpensive. In addition to a better financial result, changing the current ICA to DRG shares might also mean a chance for real revenues. However, the attractiveness considerably depends on how the DRG shares are distributed to the different radiation disciplines of one institution.

A Proven Method for Meeting Export Control Objectives in Postal and Shipping Sectors

Science.gov (United States)

2015-02-01

A Proven Method for Meeting Export Control Objectives in Postal and Shipping Sectors Gregory Crabb, U.S. Postal Inspection Service Julia H...mail fraud, mail theft, identity theft, child exploitation, and prohibited mailings such as bombs and biological and chemical threats...April 2012. http://resources.sei.cmu.edu/library/asset-view.cfm?assetid=10085 [Allen 2014a] Allen, Julia H., Crabb, Gregory; Curtis, Pamela D

Cyberspace: A Lawless World

Science.gov (United States)

2016-02-01

fraud and forgery, (3) child pornography, and (4) copyright infringements.18 The convention also requires signatories to establish domestic...William Perdue, and Julia Spiegal, “The Law of Cyber-Attack,” Faculty Scholarship Series, Paper 3852, January 2012. 50 NATO Cooperative Cyber...SANS Institute, 2015. 31 Hathaway, Oona A., Rebecca Crootof, Philip Levitz, Haley Nix, Aileen Nowlan, William Perdue, and Julia Spiegal. “The Law of

Age of the universe

International Nuclear Information System (INIS)

Parker, B.

1981-01-01

The age of the universe is the time that has elapsed since the Big Bang. To calculate the age, the expansion rate of the universe and distance to the galaxies must be determined. Unfortunately, it appears that the expansion rate is not constant but is decelerating. In the 1920's and 30's, Edwin Hubble set out to estimate the age of universe based on the expansion rate and distance to the galaxies. His method is described along with its flaw. Since that time several others have estimated the age of the universe. Their methods as well as results vary. These are discussed in the article. The ages determined from the various methods range from 10 to 20 billion years. There are two independent ways to determine the age of the universe. What they actually do is determine the age of our galaxy which would give a lower limit to the age of the universe. The first method calculates age of globular clusters which yields as age range from 8 to 18 billion years. The second method involves observing the speed at which radioactive substances decay. This also yields and age greater than 10 billion years. It is clear that there is still a lot of work to do before the true age of the universe can be determied

Universal Prevention Program Outcomes: Safe Schools Healthy Students in a Rural, Multicultural Setting

Science.gov (United States)

Harris, Elizabeth; McFarland, Joyce; Siebold, Wendi; Aguilar, Rafael; Sarmiento, Ana

2007-01-01

The Idaho Consortium for Safe Schools Healthy Students consists of three school districts in rural North Central Idaho and the Nez Perce Tribe's Students for Success Program. Universal prevention programs implemented in the elementary schools include Second Step and the middle schools implemented the Life Skills program. Each of the three…

The Maltese University Student's Mind-Set: A Survey of Their Preferred Work Values

Science.gov (United States)

Cassar, Vincent

2008-01-01

Work values help to shape cognitions and motivations and are therefore essential in one's process of searching for employment and remaining employable. The present study explored the typical work values preferred by university students in Malta. Gender and faculty differences as well as gender differences within faculties were explored.…

Requirements of British universities for higher medical degrees.

OpenAIRE

Johnson, R

1991-01-01

OBJECTIVE--To examine the requirements and opportunities for obtaining a doctor of medicine or master of surgery degree from a university in the United Kingdom other than the graduate's own, particularly in the case of foreign graduates. DESIGN--Review of regulations governing the award of doctor of medicine and master of surgery degrees in British universities. SETTING--All 19 universities in the United Kingdom offering clinical courses. MAIN OUTCOME MEASURE--Availability of degrees to gradu...

7 CFR 28.107 - Original cotton standards and reserve sets.

Science.gov (United States)

2010-01-01

... 7 Agriculture 2 2010-01-01 2010-01-01 false Original cotton standards and reserve sets. 28.107... Standards Act Practical Forms of Cotton Standards § 28.107 Original cotton standards and reserve sets. (a) The containers of the original Universal Standards and other official cotton standards of the United...

Building Bridges Between Education and Health Care in Canada: How the ICF and Universal Design for Learning Frameworks Mutually Support Inclusion of Children With Special Needs in School Settings

Directory of Open Access Journals (Sweden)

Vanessa Tomas

2018-03-01

Full Text Available Since the 1990s, educators have prioritized inclusion of students with disabilities in general educational settings. Concurrently, health-care professionals have recognized the need to support students’ academic functioning and participation at school. Despite this recognition, integration of health support services in schools remains a significant challenge and the extent to which students with special needs fully participate at school is often less than optimal. In this study, we suggest that combining health and education conceptual frameworks would advance the goal of inclusion by enhancing interprofessional communication and collaboration. The World Health Organization’s International Classification of Functioning, Disability and Health (ICF is a health framework that focuses on functioning and participation via a lens of inclusivity, universality, and a holistic approach to health and disability. Similarly, Universal Design for Learning (UDL is an educational framework for guiding the design of instructional materials, methods, and assessments to be inclusive and accessible for all. Both frameworks are well established in their respective fields, but they have yet to “cross the border” to influence each discipline’s practices. While researchers have alluded to the potential utilization of both frameworks in education settings, there is limited guidance on how these two frameworks may be combined in practice. In this study, we will compare the ICF and UDL frameworks, and provide insight into how utilization of both frameworks may enhance interprofessional collaboration and support inclusion in school settings.

Designing Individual Education in a Group Setting

NARCIS (Netherlands)

Damgrave, R. G. J.; Lutters, E.

2016-01-01

The structure of the educational program of Industrial Design Engineering at the University of Twente is based on project-led education. Consequently, students are experienced in working as a group in dynamic settings with changing characteristics for every project. The first and second year of the

Ergonomic suitability of educational furniture and possible health implications in a university setting

Science.gov (United States)

Odunaiya, Nse A; Owonuwa, Dolapo D; Oguntibeju, Oluwafemi O

2014-01-01

Ergonomically unsuitable school furniture is frequently considered one of the major causes of severe posture problems in adulthood. This study was designed to determine the ergonomic suitability of educational furniture in the lecture theaters at the University of Ibadan to serve as a case study. Sample of convenience was used to select participants for this study. The lecture theaters were selected based on their capacity, design, and dimension. A total of 240 students (120 males and 120 females) participated in this study. The ergonomic suitability of lecture theaters was determined by analyzing the mismatches between student anthropometric dimensions and furniture dimensions, and also by analyzing the design and orientation of the lecture theaters. The data were analyzed using descriptive statistics of mean, standard deviation, range, and median. The results showed that there was a significant difference in height between males and females but no significant difference between other anthropometric variables measured. About 20% of the participants had a fitting seat height, while seat height was unsuitable for the remaining 80.4%. On the other hand, 23.3% had a fitting seat depth, while it was unsuitable for 76.7% of the participants, and 99.6% of the participants had fitting desk clearance but 0.4% found it unsuitable. A total of 25.8% of the participants had a fitting desk height, while 74.2% of the students found it unsuitable. It was concluded that the furniture in the lecture theaters at the university studied was not ergonomically suitable for the students. Hence it is recommended that further studies, including more universities across a wide spectrum of society, should be performed to determine the effect of furniture on student health, and the need to adopt the use of adjustable furniture in lecture theaters to prevent health hazards that may occur secondary to the use of unsuitable furniture. PMID:24511247

Universe

CERN Document Server

2009-01-01

The Universe, is one book in the Britannica Illustrated Science Library Series that is correlated to the science curriculum in grades 5-8. The Britannica Illustrated Science Library is a visually compelling set that covers earth science, life science, and physical science in 16 volumes.  Created for ages 10 and up, each volume provides an overview on a subject and thoroughly explains it through detailed and powerful graphics-more than 1,000 per volume-that turn complex subjects into information that students can grasp.  Each volume contains a glossary with full definitions for vocabulary help and an index.

French scientists offered time to set up companies

CERN Document Server

Butler, D

1999-01-01

The French minister of national education, research and technology announced that French researchers working for public research institutes and universities are to be offered up to six years sabbatical leave to set up their own companies (11 para)

Universality for quintessence

Energy Technology Data Exchange (ETDEWEB)

Cicciarella, F. [Dipartimento di Fisica, Università di Pisa, Largo Bruno Pontecorvo 3, 56127 Pisa (Italy); Pieroni, M., E-mail: f.cicciarella1@gmail.com, E-mail: mauro.pieroni@apc.in2p3.fr [AstroParticule et Cosmologie, Université Paris Diderot, CNRS, CEA, Observatoire de Paris, Sorbonne Paris Cité, 10, rue Alice Domon et Léonie Duquet, F-75205 Paris Cedex 13 (France)

2017-08-01

Several recent works suggested the possibility of describing inflation by means of a renormalization group equation. In this paper we discuss the application of these methods to models of quintessence. In this framework a period of exponential expansion corresponds to the slow evolution of the scalar field in the neighborhood of a fixed point. A minimal set of universality classes for models of quintessence is defined and the transition from a matter dominated to quintessence dominated universe is studied. Models in which quintessence is non-minimally coupled with gravity are also discussed. We show that the formalism proves to be extremely convenient to describe quintessence and moreover we find that in most of the models discussed in this work quintessence naturally takes over ordinary matter.

Fifteen Challenges in Establishing a Multidisciplinary Research Program on eHealth Research in a University Setting: A Case Study.

Science.gov (United States)

Grönqvist, Helena; Olsson, Erik Martin Gustaf; Johansson, Birgitta; Held, Claes; Sjöström, Jonas; Lindahl Norberg, Annika; Hovén, Emma; Sanderman, Robbert; van Achterberg, Theo; von Essen, Louise

2017-05-23

U-CARE is a multidisciplinary eHealth research program that involves the disciplines of caring science, clinical psychology, health economics, information systems, and medical science. It was set up from scratch in a university setting in 2010, funded by a governmental initiative. While establishing the research program, many challenges were faced. Systematic documentation of experiences from establishing new research environments is scarce. The aim of this paper was to describe the challenges of establishing a publicly funded multidisciplinary eHealth research environment. Researchers involved in developing the research program U-CARE identified challenges in the formal documentation and by reflecting on their experience of developing the program. The authors discussed the content and organization of challenges into themes until consensus was reached. The authors identified 15 major challenges, some general to establishing a new research environment and some specific for multidisciplinary eHealth programs. The challenges were organized into 6 themes: Organization, Communication, Implementation, Legislation, Software development, and Multidisciplinarity. Several challenges were faced during the development of the program and several accomplishments were made. By sharing our experience, we hope to help other research groups embarking on a similar journey to be prepared for some of the challenges they are likely to face on their way. ©Helena Grönqvist, Erik Martin Gustaf Olsson, Birgitta Johansson, Claes Held, Jonas Sjöström, Annika Lindahl Norberg, Emma Hovén, Robbert Sanderman, Theo van Achterberg, Louise von Essen. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 23.05.2017.

Present State of CAD Teaching in Spanish Universities

Science.gov (United States)

Garcia, Ramon Rubio; Santos, Ramon Gallego; Quiros, Javier Suarez; Penin, Pedro I. Alvarez

2005-01-01

During the 1990s, all Spanish Universities updated the syllabuses of their courses as a result of the entry into force of the new Organic Law of Universities ("Ley Organica de Universidades") and, for the first time, "Computer Assisted Design" (CAD) appears in the list of core subjects (compulsory teaching content set by the…

Missile Defense Agency Ballistic Missile Defense System (BMDS): Programmatic Environmental Impact Statement. Volume 3 Appendices K - N

Science.gov (United States)

2007-01-01

K.2.1 Estrella Julia DC_PHO0049 K.3.2, K.3.3, K.3.5, K.3.12, K.4 Estrella Susan DC_M2012 UCS K.2.1 Etchison Craig DC_M0173 K.3.2, K.3.10, K.3.14... ESTRELLA : Good evening. My name is 12 Julia Estrella and I serve on the National Committee 13 of the United Church of Christ which

University course timetabling and the requirements: Survey in several universities in the east-coast of Malaysia

Science.gov (United States)

Aziz, Nurul Liyana Abdul; Aizam, Nur Aidya Hanum

2017-08-01

Course timetabling problem receives the highlight at the beginning of every semester. The problem is mainly on assigning courses to timeslot, rooms and lecturers which involving a set of rules and policies constraints. Generally, researchers present different features to signify their own universities' timetable according to the structure and behavior of their institution. However, the gap between theory and real-world applications that can be seen in the resulted timetable is the lacking of acknowledging human preferences. As to overcome this, it is very important to consider all the demands and preferences from timetabling community. This research therefore tries to accommodate the problem by investigating through surveys to several universities in the east coast of Malaysia the demands and preferences of individuals involved directly. Results from the questionnaires will be analyzed by using SPSS and all current issues regarding the demands will be included into our existing general university course timetabling mathematical model. The new university course timetabling mathematical model could best represent universities and be useful, especially in universities in Malaysia.

Strategic Issues in University Information Management

Science.gov (United States)

Roosendaal, Hans E.

This chapter represents a specific view on university management. It sequentially discusses different organizational levels of e-teaching, starting with general management, e-science developments and what this means to universities, and business models followed by focusing on specific teaching issues. The chapter sets out to discuss the development of the university from a loose federation of faculties into a more integrated university, such as, e.g., an entrepreneurial university. This development is also driven by the introduction of the bachelors/masters system - a process which leads to the need for an institutional strategy introducing institutional quality management and has to be accompanied by the independent accreditation of research and teaching. Applying the model of strategic positioning to the university as a whole leads to the introduction of the university entrepreneur. The model is used to describe structural issues and the relations between the primary processes of research and teaching with the secondary processes. e-science is introduced as a further step toward the universal sharing of scientific results and to analyze the kind of incentives that will be required to attain this goal of making information an even more integral part of the research and teaching process.

Evaluation of integrated data sets: four examples

International Nuclear Information System (INIS)

Bolivar, S.L.; Freeman, S.B.; Weaver, T.A.

1982-01-01

Several large data sets have been integrated and utilized for rapid evaluation on a reconnaissance scale for the Montrose 1 0 x 2 0 quadrangle, Colorado. The data sets include Landsat imagery, hydrogeochemical and stream sediment analyses, airborne geophysical data, known mineral occurrences, and a geologic map. All data sets were registered to a 179 x 119 rectangular grid and projected onto Universal Transverse Mercator coordinates. A grid resolution of 1 km was used. All possible combinations of three, for most data sets, were examined for general geologic correlations by utilizing a color microfilm output. In addition, gray-level pictures of statistical output, e.g., factor analysis, have been employed to aid evaluations. Examples for the data sets dysprosium-calcium, lead-copper-zinc, and equivalent uranium-uranium in water-uranium in sediment are described with respect to geologic applications, base-metal regimes, and geochemical associations

The Finite and Moving Order Multinomial Universal Portfolio

International Nuclear Information System (INIS)

Tan, Choon Peng; Pang, Sook Theng

2013-01-01

An upper bound for the ratio of wealths of the best constant -rebalanced portfolio to that of the multinomial universal portfolio is derived. The finite- order multinomial universal portfolios can reduce the implementation time and computer-memory requirements for computation. The improved performance of the finite-order portfolios on some selected local stock-price data sets is observed.

A Mutually Beneficial Relationship: University of the Third Age and a regional university campus

Directory of Open Access Journals (Sweden)

Bronwyn Ellis

2011-11-01

Full Text Available A mutually beneficial relationship has developed over the past 15 years between a regional South Australian branch of the University of the Third Age (U3A and the local university campus. Arising from the initiative of a community member, the group sought assistance from the university, and has now become integrated into campus life. The university has provided a venue for meetings and access to other facilities, and university staff have contributed to the program of classes. The U3A has undoubtedly benefited from these inputs. However, the university has also benefited from these opportunities to engage with the wider community, the presence of willing volunteers to contribute in various ways to university classes and other activities, and favourable word-of-mouth marketing. Beginning with background information on U3A, the local branch and its setting, we reflect on the sustainability of this relationship with the university and the factors that have contributed to this. We draw on our U3A experience and on two qualitative research projects in which U3A members have taken part: projects which have investigated their motivation for participation in U3A classes and activities, and the contributions of U3A to the university and vice versa. Not only has the relationship itself been sustained thus far, it has also contributed to sustaining U3A members in their active involvement in learning and community activities, and has been a significant part of community engagement activities of the campus. Keywords University of the Third Age; university-community engagement; mutual benefit; lifelong learning; retirement; productive ageing

Applying the Theory of Reasoned Action to Entrepreneurship within a University Setting

Directory of Open Access Journals (Sweden)

Inés Rueda Sampedro

2013-01-01

Full Text Available This paper analyses the effect of the perceived advantages and disadvantages of entrepreneurship surrounding the starting of a new business and it is based on the Theory of Reasoned Action. The sample contains 274 students of the Faculty of Business and Economics (University of Cantabria. A structural equation approach is used to test the research hypotheses. The results obtained show that the entrepreneurship advantages influence a college student’s attitude and later have an impact on their entrepreneurial intentions. However, the disadvantages associated with entrepreneurship have no significant effect.

User guide - COE calculation tool for wave energy converters. Draft version 1

Energy Technology Data Exchange (ETDEWEB)

Fernandez-Chozas, J.; Kofoed, J.P. [Aalborg Univ., Aalborg (Denmark); Helstrup Jensen, N.E. [Energinet.dk, Fredericia (Denmark)

2013-08-15

Aalborg University together with Energinet.dk and Julia F. Chozas Consulting Engineer, have released a freely available online spreadsheet to evaluate the Levelised Cost of Energy (LCOE) for wave energy projects. The open-access tool calculates the LCOE based on the power production of a Wave Energy Converter (WEC) at a particular location. Production data may derive from laboratory testing, numerical modelling or from sea trials. The tool has been developed as a transparent and simple model that evaluates WEC's economic feasibility in a range of locations, while scaling WEC's features to the selected site. (Author)

Correlations and texture in a new model hierarchical universe based upon trema sets

Energy Technology Data Exchange (ETDEWEB)

Mandelbrot, Benoit [International Business Machines Corp., Yorktown Heights, NY (USA)

1979-01-08

A trema set is constructed by cutting out of space a collection of random holes, to be called tremas. When the distribution of hole volumes is scaling, the trema set is a scaling fractal; its main parameter is a fractal dimension. This paper reports the correlations between 2 to 5 points in space, and between 2 to 4 directions in the sky. Thus a new parameter is introduced, to be called mean texture. Numerical and visual compararison with the data concerning galaxy distributions reveals an unexpectedly excellent fit.

STORYTELLING AND UNIVERSITY BRANDING IDENTITY

Directory of Open Access Journals (Sweden)

ANDREEA MONICA STATE

2016-08-01

Full Text Available The present article sets out to clarify the concepts of storytelling and branding, with a focus on university branding and visual identity – the latter being a vital element to a brand’s uniqueness. Storytelling is an important method of brand construction, and it entails a strong power of seduction. Branding is increasingly more about storytelling. Practically, a story is an image made up of facts, feelings and interpretations, which are often told to us solely by the university itself. As such, the brand appears on the market accompanied by its identity. Identity is what we aim to express with help of the brand. Implementing a system of visual identity that would help to harmoniously develop a university brand requires a handbook of visual identity. The present article aims to be a starting point for such a handbook serving the University of Bucharest, which currently does not own such a handbook

Living in a dodecahedral universe [Editorial

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-09-01

It is not just Physics World that looks different this month - the universe might well have changed its appearance too. If Jean-Pierre Luminet and co-workers are correct, space is not, as we previously thought, flat and infinite. Rather, we could live in a universe that is shaped like a football - a Poincare dodecahedron to be precise - and resembles a video game in certain ways. We have been here before. Einstein thought the universe was static until Hubble's observations suggested otherwise. Astrophysicists thought they had a good idea about the mass and energy content of the universe until 'dark' energy showed up. Inflation predicts that the universe is flat, but it has not been properly tested as a theory yet. The next set of WMAP data on the cosmic background, due any month, could help decide the issue. Until then, Luminet's article on cosmic topology is recommended. (U.K.)

Universal Coverage without Universal Access: Institutional Barriers to Health Care among Women Sex Workers in Vancouver, Canada

OpenAIRE

Soc?as, M. Eugenia; Shoveller, Jean; Bean, Chili; Nguyen, Paul; Montaner, Julio; Shannon, Kate

2016-01-01

Background Access to health care is a crucial determinant of health. Yet, even within settings that purport to provide universal health coverage (UHC), sex workers? experiences reveal systematic, institutionally ingrained barriers to appropriate quality health care. The aim of this study was to assess prevalence and correlates of institutional barriers to care among sex workers in a setting with UHC. Methods Data was drawn from an ongoing community-based, prospective cohort of women sex worke...

Duality Theory and Categorical Universal Logic: With Emphasis on Quantum Structures

Directory of Open Access Journals (Sweden)

Yoshihiro Maruyama

2014-12-01

Full Text Available Categorical Universal Logic is a theory of monad-relativised hyperdoctrines (or fibred universal algebras, which in particular encompasses categorical forms of both first-order and higher-order quantum logics as well as classical, intuitionistic, and diverse substructural logics. Here we show there are those dual adjunctions that have inherent hyperdoctrine structures in their predicate functor parts. We systematically investigate into the categorical logics of dual adjunctions by utilising Johnstone-Dimov-Tholen's duality-theoretic framework. Our set-theoretical duality-based hyperdoctrines for quantum logic have both universal and existential quantifiers (and higher-order structures, giving rise to a universe of Takeuti-Ozawa's quantum sets via the tripos-to-topos construction by Hyland-Johnstone-Pitts. The set-theoretical hyperdoctrinal models of quantum logic, as well as all quantum hyperdoctrines with cartesian base categories, turn out to give sound and complete semantics for Faggian-Sambin's first-order quantum sequent calculus over cartesian type theory; in addition, quantum hyperdoctrines with monoidal base categories are sound and complete for the calculus over linear type theory. We finally consider how to reconcile Birkhoff-von Neumann's quantum logic and Abramsky-Coecke's categorical quantum mechanics (which is modernised quantum logic as an antithesis to the traditional one via categorical universal logic.

Efecto del agregado de estiércol de gallina en el compostaje de aserrín y cascarilla de arroz

OpenAIRE

Leconte, María Corina

2010-01-01

Fil: Leconte, María Corina. Universidad Nacional del Nordeste. Facultad de Ciencias Agrarias. Instituto Agrotécnico “Pedro M. Fuentes Godo”; Argentina. Fil; Satti, Patricia. Universidad Nacional del Comahue; Argentina. Fil: Mazzarino, María Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina. Fil: Mazzarino, María Julia. Universidad Naciona...

Chaotic attractors with separated scrolls

International Nuclear Information System (INIS)

Bouallegue, Kais

2015-01-01

This paper proposes a new behavior of chaotic attractors with separated scrolls while combining Julia's process with Chua's attractor and Lorenz's attractor. The main motivation of this work is the ability to generate a set of separated scrolls with different behaviors, which in turn allows us to choose one or many scrolls combined with modulation (amplitude and frequency) for secure communication or synchronization. This set seems a new class of hyperchaos because each element of this set looks like a simple chaotic attractor with one positive Lyapunov exponent, so the cardinal of this set is greater than one. This new approach could be used to generate more general higher-dimensional hyperchaotic attractor for more potential application. Numerical simulations are given to show the effectiveness of the proposed theoretical results

The Determinants of University Dropouts: A Bivariate Probability Model with Sample Selection.

Science.gov (United States)

Montmarquette, Claude; Mahseredjian, Sophie; Houle, Rachel

2001-01-01

Studies determinants of university dropouts, using a longitudinal data set on student enrollments at the University of Montreal. Variables explaining persistence and dropouts are related to a nontraditional class-size effect in first-year required courses and to type of university program. Strong academic performance influences student…

Parsing Universal Dependencies without training

NARCIS (Netherlands)

Martínez Alonso, Héctor; Agić, Željko; Plank, Barbara; Søgaard, Anders

2017-01-01

We propose UDP, the first training-free parser for Universal Dependencies (UD). Our algorithm is based on PageRank and a small set of head attachment rules. It features two-step decoding to guarantee that function words are attached as leaf nodes. The parser requires no training, and it is

Contemporary Universities and the Production of Value

DEFF Research Database (Denmark)

Bengtsen, Søren Smedegaard; Shumar, Wesley

value and a different conversation about creating new value. By drawing on Ronald Barnett's philosophy of higher education we argue that universities are much occupied with their 'acting' and 'knowing' efforts, while they forget the dimension of 'being' - who they are and what they want for themselves......Today, contemporary universities are encouraged to be innovative, creative, and foster knowledge production and knowledge transfer. These are a set of values, but they have a very specific meaning within the context of neoliberal capitalism. They encapsulate certain free market economic values...... that universities are encouraged to cultivate. In this way we can think about universities as being commodified—their core mission has become focused on creating greater economic value for the individual, for corporations, and for the society. In this focusing of the university mission on the economic...

Supply Chain Management: How the Curricula of the Top Ten Undergraduate Universities Meet the Practitioners' Knowledge Set

Science.gov (United States)

Bahouth, Saba; Hartmann, David; Willis, Geoff

2014-01-01

The disciplines of logistics and supply chain management have the potential of having many areas of emphasis. Universities that have some kind of emphasis in this field have developed programs that depend on the need of potential employers and their own faculty mix. Several studies have previously looked at how universities deal with this field at…

Reuleaux models at St. Petersburg State University

Science.gov (United States)

Kuteeva, G. A.; Sinilshchikova, G. A.; Trifonenko, B. V.

2018-05-01

Franz Reuleaux (1829 - 1905) is a famous mechanical engineer, a Professor of the Berlin Royal Technical Academy. He became widely known as an engineer-scientist, a Professor and industrial consultant, education reformer and leader of the technical elite of Germany. He directed the design and manufacture of over 300 models of simple mechanisms. They were sold to many famous universities for pedagogical and scientific purposes. Today, the most complete set is at Cornell University, College of Engineering. In this article we discuss the history, the modern state and our using the Reuleaux models that survived at St. Petersburg State University for educational purposes. We present description of certain models and our electronic resource with these models. We provide the information of similar electronic resources from other universities.

Continuous Quality Improvement in a University Setting: The Case of the Department of Vocational and Technical Education at the University of Minnesota.

Science.gov (United States)

Copa, George H.

1993-01-01

Discusses the application of continuous quality improvement principles in the Department of Vocational and Technical Education at the University of Minnesota. Reviews the processes that the department incorporated to implement this program and lists future steps and categories of action. (Author)

Teaching transcultural nursing in a transcultural setting.

Science.gov (United States)

Baker, S S; Burkhalter, N C

1996-01-01

The application of Leininger's Theory of Culture Care Diversity and Universality to the dialogue between students and faculty regarding nursing education and practice provides the theoretical framework for evaluating a transcultural nursing curriculum in a transcultural, transnational setting on the Texas-Mexico border. In evaluating the first semester of this cultural encounter between the nurse-patient-community system and baccalaureate nursing education, faculty and students at Texas A&M International University School of Nursing in Laredo identified some particular challenges and assessed the effectiveness of approaches to meeting these challenges within the context of Leininger's Culture Care Theory and its three modes of action: culture care preservation, accommodation, and repatterning.

Harm reduction principles for healthcare settings

Directory of Open Access Journals (Sweden)

Mary Hawk

2017-10-01

Full Text Available Abstract Background Harm reduction refers to interventions aimed at reducing the negative effects of health behaviors without necessarily extinguishing the problematic health behaviors completely. The vast majority of the harm reduction literature focuses on the harms of drug use and on specific harm reduction strategies, such as syringe exchange, rather than on the harm reduction philosophy as a whole. Given that a harm reduction approach can address other risk behaviors that often occur alongside drug use and that harm reduction principles have been applied to harms such as sex work, eating disorders, and tobacco use, a natural evolution of the harm reduction philosophy is to extend it to other health risk behaviors and to a broader healthcare audience. Methods Building on the extant literature, we used data from in-depth qualitative interviews with 23 patients and 17 staff members from an HIV clinic in the USA to describe harm reduction principles for use in healthcare settings. Results We defined six principles of harm reduction and generalized them for use in healthcare settings with patients beyond those who use illicit substances. The principles include humanism, pragmatism, individualism, autonomy, incrementalism, and accountability without termination. For each of these principles, we present a definition, a description of how healthcare providers can deliver interventions informed by the principle, and examples of how each principle may be applied in the healthcare setting. Conclusion This paper is one of the firsts to provide a comprehensive set of principles for universal harm reduction as a conceptual approach for healthcare provision. Applying harm reduction principles in healthcare settings may improve clinical care outcomes given that the quality of the provider-patient relationship is known to impact health outcomes and treatment adherence. Harm reduction can be a universal precaution applied to all individuals regardless of

Harm reduction principles for healthcare settings.

Science.gov (United States)

Hawk, Mary; Coulter, Robert W S; Egan, James E; Fisk, Stuart; Reuel Friedman, M; Tula, Monique; Kinsky, Suzanne

2017-10-24

Harm reduction refers to interventions aimed at reducing the negative effects of health behaviors without necessarily extinguishing the problematic health behaviors completely. The vast majority of the harm reduction literature focuses on the harms of drug use and on specific harm reduction strategies, such as syringe exchange, rather than on the harm reduction philosophy as a whole. Given that a harm reduction approach can address other risk behaviors that often occur alongside drug use and that harm reduction principles have been applied to harms such as sex work, eating disorders, and tobacco use, a natural evolution of the harm reduction philosophy is to extend it to other health risk behaviors and to a broader healthcare audience. Building on the extant literature, we used data from in-depth qualitative interviews with 23 patients and 17 staff members from an HIV clinic in the USA to describe harm reduction principles for use in healthcare settings. We defined six principles of harm reduction and generalized them for use in healthcare settings with patients beyond those who use illicit substances. The principles include humanism, pragmatism, individualism, autonomy, incrementalism, and accountability without termination. For each of these principles, we present a definition, a description of how healthcare providers can deliver interventions informed by the principle, and examples of how each principle may be applied in the healthcare setting. This paper is one of the firsts to provide a comprehensive set of principles for universal harm reduction as a conceptual approach for healthcare provision. Applying harm reduction principles in healthcare settings may improve clinical care outcomes given that the quality of the provider-patient relationship is known to impact health outcomes and treatment adherence. Harm reduction can be a universal precaution applied to all individuals regardless of their disclosure of negative health behaviors, given that health

Getting started with Julia

CERN Document Server

Balbaert, Ivo

2015-01-01

This book is for you if you are a data scientist or working on any technical or scientific computation projects. The book assumes you have a basic working knowledge of high-level dynamic languages such as MATLAB, R, Python, or Ruby.

Udatsha "Shultesa" / Julia Shutina

Index Scriptorium Estoniae

Shutina, Julia

2008-01-01

Sotšis toimunud 19. filmifestivali "Kinotavr" auhinnatutest. Võitis Bakur Bakuradze mängufilm "Shultes", parim režissöör oli Aleksandr Proškin filmiga "Ela ja mäleta" ("Živi i pomni"), parim naisnäitleja Ksenia Rappoport filmis "Jüripäev" ("Jurjev den"), parim näitleja Jethro Skinner filmis "Pluss üks" ("Pljuss odin"), parim operaator Ilja Djomin ("Novaja zemlja") ja parimad stsenaristid postuumselt Pjotr Lutsik ja Aleksei Samorjadov (Mihhail Kalatozishvili "Dikoje polje"). Viimane sai ka publikupreemia

Interactional competence in the institutional setting of the international university

DEFF Research Database (Denmark)

Hazel, Spencer

includes an overview of activities and linguistic resources encountered in the data. The main lines of analysis, however, are presented in five research articles. One article describes systematic practices for entering into a focused encounter at a help desk. The paper demonstrates how participants orient...... practices. This paper argues for a wider adoption of transcription linking software. The main methodological approach for the research has been Conversation Analysis, supplemented by micro-ethnographic methods for investigating situated embodied conduct in interaction, notably Context Analysis....... These approaches share a commitment to how they treat the phenomena of human interaction, including a reluctance to use contrived data or experimental settings. The current research offers a synthesis of the analytic orientations, specifically in foregrounding the reflexive, conjoint, and co-reliant nature...

Examining Freshmen Believe Concerning ICT Usage in K-12 and University Settings

Science.gov (United States)

Kiyici, Mubin; Balkan Kiyici, Fatime; Franklin, Teresa

2012-01-01

Information and communication technology usage in school settings has increased significantly. Most of the teacher education colleges realized this situation and change their education programs and give technology and educational technology classes to their students. In this research it is aimed to reveal pre-service teacher believe concerning ICT…

Impact of National Universities Commission (NUC) Accreditation ...

African Journals Online (AJOL)

Nekky Umera

(NUC) accreditation exercise on university administrative structure of four selected Nigerian ... The Commission's recommendations led to the setting up by Government the National ... For instance, the goals of tertiary education as spelt out in ...

Cognitive Dominance: A Historical Perspective

Science.gov (United States)

2015-05-23

pregnant woman preparing for the birth of her child . When asked about his genius, Napoleon responded that genius did not occur naturally, but came only...near Saint Louis, Missouri. There he met his future wife, Julia Dent. The Mexican War intervened, and Grant had to wait until the campaign ended to...land Julia inherited from her family. Grant spent the first year clearing the land, then a second year building a log cabin for his family. He could

Dirac Matrices and Feynman’s Rest of the Universe

Directory of Open Access Journals (Sweden)

Young S. Kim

2012-10-01

Full Text Available There are two sets of four-by-four matrices introduced by Dirac. The first set consists of fifteen Majorana matrices derivable from his four γ matrices. These fifteen matrices can also serve as the generators of the group SL(4, r. The second set consists of ten generators of the Sp(4 group which Dirac derived from two coupled harmonic oscillators. It is shown possible to extend the symmetry of Sp(4 to that of SL(4, r if the area of the phase space of one of the oscillators is allowed to become smaller without a lower limit. While there are no restrictions on the size of phase space in classical mechanics, Feynman’s rest of the universe makes this Sp(4-to-SL(4, r transition possible. The ten generators are for the world where quantum mechanics is valid. The remaining five generators belong to the rest of the universe. It is noted that the groups SL(4, r and Sp(4 are locally isomorphic to the Lorentz groups O(3, 3 and O(3, 2 respectively. This allows us to interpret Feynman’s rest of the universe in terms of space-time symmetry.

Universal Values Structure and Individualism--Collectivism: A U.S. Test.

Science.gov (United States)

Kapoor, Suraj; And Others

1995-01-01

Uses university students to reevaluate the theory of universal value structure as developed by S. Schwartz and the Individualism-Collectivism syndromes as proposed by H. Triandis and others. Concludes that both concepts have acceptance in an intercultural setting. Reveals several anomalies that need further investigation. Addresses the importance…

A Generalizability Theory Approach to Standard Error Estimates for Bookmark Standard Settings

Science.gov (United States)

Lee, Guemin; Lewis, Daniel M.

2008-01-01

The bookmark standard-setting procedure is an item response theory-based method that is widely implemented in state testing programs. This study estimates standard errors for cut scores resulting from bookmark standard settings under a generalizability theory model and investigates the effects of different universes of generalization and error…

Analysis of justification for applying two gear sets within the universal gear reducers

OpenAIRE

Rackov Milan; Kuzmanović Siniša; Knežević Ivan; Čavić Maja; Penčić Marko

2017-01-01

In the area of universal gear reducers, standard does not prescribe relations between load capacity, gear ratios and axis heights. Therefore, larger load capacity of some gear reducers manufacturers has advantage for lower gear ratio and, vice versa, smaller load capacity of the gearbox achieves higher values of gear ratio. However, there are some manufacturers who produce gear reducers with smaller or larger load capacity for higher or lower gear ratio, within the same axis height. This pape...

Music, social learning and senses in university pedagogy

DEFF Research Database (Denmark)

Jensen, Julie Borup

2017-01-01

Integration of music in an academic university teaching setting is an example of how artistic practice and competences have potentials to resonate beyond the immediate discipline. The article explores music activities as contributing to learning environments for university students, creating shared...... experiences in groups of diverse learners with different needs. The music activities are discussed in light of challenges in today's university concerning student diversity. Two empirical examples of experiments with music in university teaching at a Danish university are presented. Empirical data were...... collected by means of qualitative research methods (teaching logs and qualitative surveys) and analysed in a socio-cultural learning perspective. The first empirical example presents music as supporting students relate to each other in the classroom. The second example describes how music may support...

Online University-Industry Collaboration

DEFF Research Database (Denmark)

Søndergaard, Helle Alsted; Bergenholtz, Carsten; Juhl, Hans Jørn

Extant studies have shown how online communities can promote collaborative and innovative activities in general. Studies on university-industry collaborations have so far focused less on online activities. We therefore set out to examine the individual and organizational drivers and barriers...... for academics and industrial professionals to contribute to online community-based platforms. We use a mixed method approach using both survey data and in-depth interviews with respondents from the Danish food sector. Findings show that in line with known studies on online innovation communities in general......, the main drivers for engagement are organizational and individual learning, and establishing connections, rather than monetary incentives. In contrast to offline studies on university-industry interactions, well-connected academics are less interested in online communities of academics and industry...

Increasing fruit and vegetable intake among male university students in an ad libitum buffet setting

DEFF Research Database (Denmark)

Kongsbak, Ida; Skov, Laurits Rohden; Køpke Nielsen, Brit

2016-01-01

one-day lunch meal study was conducted in a FoodScape Laboratory where an Intelligent Buffet was used to register the exact weight of each meal component self-served by each participant. A convenience sample of 65 men was divided to a control group (n= 32) and an intervention group (n= 33). The choice......-served fruit and vegetables and decrease consumption of other meal components among male university students. Such simple choice architecture interventions could be used as a supplement to already existing strategies in the promotion of healthy eating....... due to the complexity of determinants for food choices and more research is therefore needed. This study assessed the of a choice architectural intervention aimed at reducing energy density of meals consumed by male university students, by proportionally increasing their vegetable consumption.A single...

The Composition of Consideration and Choice Sets in Undergraduate University Choice: An Exploratory Study

Science.gov (United States)

Dawes, Philip L.; Brown, Jennifer

2004-01-01

We examine university choice as a case of consumer decision making and adopt a brand elimination framework. This approach is predicated on the grounds that a large amount of research in consumer behavior has shown that in markets where there are many alternative brands, consumers use phased-decision strategies. In these research studies, the…

An Assessment of Resource Availability for Problem Based Learning in a Ghanaian University Setting

Science.gov (United States)

Okyere, Gabriel Asare; Tawiah, Richard; Lamptey, Richard Bruce; Oduro, William; Thompson, Michael

2017-01-01

Purpose: The purpose of this paper is to assess the differences pertaining to the resources presently accessible for problem-based learning (PBL) among six colleges of Kwame Nkrumah University of Science and Technology (KNUST) in Ghana. Design/methodology/approach: Data for the study are the cross-sectional type drawn from 1,020 students. Poisson…

How Isotropic is the Universe?

Science.gov (United States)

Saadeh, Daniela; Feeney, Stephen M; Pontzen, Andrew; Peiris, Hiranya V; McEwen, Jason D

2016-09-23

A fundamental assumption in the standard model of cosmology is that the Universe is isotropic on large scales. Breaking this assumption leads to a set of solutions to Einstein's field equations, known as Bianchi cosmologies, only a subset of which have ever been tested against data. For the first time, we consider all degrees of freedom in these solutions to conduct a general test of isotropy using cosmic microwave background temperature and polarization data from Planck. For the vector mode (associated with vorticity), we obtain a limit on the anisotropic expansion of (σ_{V}/H)_{0}Universe is strongly disfavored, with odds of 121 000:1 against.

University management nurse: a grounded theory

Directory of Open Access Journals (Sweden)

Kamylla Santos da Cunha

2018-03-01

Full Text Available ABSTRACT Objective: to understand the meaning of the university management performed by nurses managers of the nursing undergraduate course of a public university. Method: this is a qualitative research, based on the grounded theory. Data collection took place between May and September 2016, with open interviews, in the scenario of a federal public university. The technique of constant comparative analysis of the data was followed, obtaining a theoretical sample with 19 nurses, in two sample groups. Results: there were three categories emerged that shaped the phenomenon: Articulating complex collectives through university management for the qualified training of new nurses. The categories included: a conditions, defined by perceiving the commitment to the collective, previous experiences, and training for health management, as motivations to be a teacher manager; b actions/interactions, delimited by Knowing and recognizing, in practice, the university management process, limits and possibilities in the coordination of complex collective subjects; and, c consequences, such as Improving teaching work and taking responsibility for university education. Conclusion: the nurses teaching managers to explain university management as a set of individual and collective actions that, articulated in a complex social environment, promote conditions for the training of critical and reflexive nurses with the demands of society.

A survey of university students' perceptions of learning management systems in a low-resource setting using a technology acceptance model.

Science.gov (United States)

Chipps, Jennifer; Kerr, Jane; Brysiewicz, Petra; Walters, Fiona

2015-02-01

Learning management systems have been widely advocated for the support of distance learning. In low-resource settings, the uptake of these systems by students has been mixed. This study aimed to identify, through the use of the Technology Acceptance Model, the individual, organizational, and technological factors that could be influencing the use of learning management systems. A simple quantitative descriptive survey was conducted of nursing and health science students at a university in South Africa as part of their first exposure to a learning management system. A total of 274 respondents (56.7%) completed the survey questionnaire, made up of 213 nursing respondents (87.7%) and 61 health sciences respondents (25%). Overall, the respondents found the learning management system easy to use and useful for learning. There were significant differences between the two groups of respondents, with the respondents from health sciences being both younger and more computer literate. The nursing respondents, who received more support and orientations, reported finding the learning management system more useful. Recommendations are made for training and support to ensure uptake.

Resilience to decoherence of the macroscopic quantum superpositions generated by universally covariant optimal quantum cloning

International Nuclear Information System (INIS)

Spagnolo, Nicolo; Sciarrino, Fabio; De Martini, Francesco

2010-01-01

We show that the quantum states generated by universal optimal quantum cloning of a single photon represent a universal set of quantum superpositions resilient to decoherence. We adopt the Bures distance as a tool to investigate the persistence of quantum coherence of these quantum states. According to this analysis, the process of universal cloning realizes a class of quantum superpositions that exhibits a covariance property in lossy configuration over the complete set of polarization states in the Bloch sphere.

Homesickness in University Students: The Role of Multiple Place Attachment

Science.gov (United States)

Scopelliti, Massimiliano; Tiberio, Lorenza

2010-01-01

The transition to college or university can lead to the challenge of adapting to a new setting. Homesickness has been frequently investigated as a potential negative consequence of relocation. This study analyzed the role of multiple place attachment in the development of homesickness among university students. The study used a multicausal…

A potential approach to solutions for set games

NARCIS (Netherlands)

Driessen, T.S.H.; Sun, H.

2001-01-01

Concerning the solution theory for set games, the paper introduces a new solution by allocating, to any player, the items (taken from an universe) that are attainable for the player, but can not be blocked (by any coalition not containing the player). The resulting value turns out to be an utmost

Sexual Harassment: A Common Sample for the University and the Workplace.

Science.gov (United States)

Beauregard, Terri Kinion

The sexual harassment experienced by a sample of women (N=154) in a university setting was compared with the sexual harassment experienced by them in a workplace setting. Results appeared to support the following generalizations: (1) there is greater gender harassment, unwanted sexual attention, and sexual coercion in the workplace setting than in…

The first university research reactor in India

International Nuclear Information System (INIS)

Murthy, G.S.

1999-01-01

At low power research reactor is being set up in Andhra University to cater to the needs of researchers and isotope users by the Department of Atomic Energy in collaboration with Andhra University. This reactor is expected to be commissioned by 2001-02. Departments like Chemistry, Earth Sciences, Physics, Life Sciences, Pharmacy, Medicine and Engineering would be the beneficiaries of the availability of this reactor. In this paper, details of the envisaged research programme and training activities are discussed. (author)

Performance of finite order distribution-generated universal portfolios

Science.gov (United States)

Pang, Sook Theng; Liew, How Hui; Chang, Yun Fah

2017-04-01

A Constant Rebalanced Portfolio (CRP) is an investment strategy which reinvests by redistributing wealth equally among a set of stocks. The empirical performance of the distribution-generated universal portfolio strategies are analysed experimentally concerning 10 higher volume stocks from different categories in Kuala Lumpur Stock Exchange. The time interval of study is from January 2000 to December 2015, which includes the credit crisis from September 2008 to March 2009. The performance of the finite-order universal portfolio strategies has been shown to be better than Constant Rebalanced Portfolio with some selected parameters of proposed universal portfolios.

Néo-conservatisme contre Universalisme Neo-conservatism vs Universalism

Directory of Open Access Journals (Sweden)

Frank Romano

2009-10-01

Full Text Available This study will first set forth the principles underpinning universalism and neo-conservatism, followed by the re-launching of the polemic which pits neoconservatives against universalism, the former seeking to privilege the American Empire. The setting up and the support of international structures has become necessary for a true protection of human rights and true cooperation in the face of war and other conflicts. This requires the enhancement of a new concept, that of unification of the human race by unification of legal principles and by their universal application. The conflicts between nations give rise to the necessity for universal structures, such as an international tribunal capable of pursuing international anticompetitive practices, as well as those accused of genocide and crimes against humanity. Thus, a universalistic approach within a legal framework becomes fundamental for justice, even for the survival of humanity. However, American interventionist and neoconservative policy flies in the face of a universal movement. It advances rather the notion of the American Empire, which attempts to impose itself with impunity throughout today’s world. Moreover and extraordinarily, the Bush Administration succeeded in bringing together two opponents, the neoconservative and Fundamentalist Christian movements, which, together, block the progression of the universalistic movement towards a more balanced and evolved human race. As such, does the neoconservative movement, which encourages the development of this Empire, push the world into a downward anti-universal spiral? Does it even threaten to jeopardize our very survival? So-called universalism is the proposed answer to this threat. The antithesis to universalism is a political movement created in the United States: neoconservatism.

Fuzzy fractals, chaos, and noise

Energy Technology Data Exchange (ETDEWEB)

Zardecki, A.

1997-05-01

To distinguish between chaotic and noisy processes, the authors analyze one- and two-dimensional chaotic mappings, supplemented by the additive noise terms. The predictive power of a fuzzy rule-based system allows one to distinguish ergodic and chaotic time series: in an ergodic series the likelihood of finding large numbers is small compared to the likelihood of finding them in a chaotic series. In the case of two dimensions, they consider the fractal fuzzy sets whose {alpha}-cuts are fractals, arising in the context of a quadratic mapping in the extended complex plane. In an example provided by the Julia set, the concept of Hausdorff dimension enables one to decide in favor of chaotic or noisy evolution.

Exploring the Utility and Application of Framing Devices in College/University President Speeches

Science.gov (United States)

Young, Ira George

2013-01-01

The purpose of this study was to explore the utility and application of the framing devices identified by Fairhurst (1993) and Fairhurst and Sarr (1996) in the college/university setting as evidenced through college/university presidents' speeches. Fifty-seven college/university presidents' speeches were collected from institution…

Emergent universe with wormholes in massive gravity

Science.gov (United States)

Paul, B. C.; Majumdar, A. S.

2018-03-01

An emergent universe (EU) scenario is proposed to obtain a universe free from big-bang singularity. In this framework the present universe emerged from a static Einstein universe phase in the infinite past. A flat EU scenario is found to exist in Einstein’s gravity with a non-linear equation of state (EoS). It has been shown subsequently that a physically realistic EU model can be obtained considering cosmic fluid composed of interacting fluids with a non-linear equation of state. It results a viable cosmological model accommodating both early inflation and present accelerating phases. In the present paper, the origin of an initial static Einstein universe needed in the EU model is explored in a massive gravity theory which subsequently emerged to be a dynamically evolving universe. A new gravitational instanton solution in a flat universe is obtained in the massive gravity theory which is a dynamical wormhole that might play an important role in realizing the origin of the initial state of the emergent universe. The emergence of a Lorentzian universe from a Euclidean gravity is understood by a Wick rotation τ = i t . A universe with radiation at the beginning finally transits into the present observed universe with a non-linear EoS as the interactions among the fluids set in. Thus a viable flat EU scenario where the universe stretches back into time infinitely, with no big bang is permitted in a massive gravity.

Faculty Use of Tablet PCs in Teacher Education and K-12 Settings

Science.gov (United States)

Steinweg, Sue Byrd; Williams, Sarah Carver; Stapleton, Joy Neal

2010-01-01

As new technological tools emerge almost daily, students in public school and university settings are becoming increasingly technologically savvy. Faculty members in both settings have the opportunity to explore tools that have the potential to be valuable resources in a variety of educational environments. The Tablet PC is an example of one such…

The Impact of Problem Sets on Student Learning

Science.gov (United States)

Kim, Myeong Hwan; Cho, Moon-Heum; Leonard, Karen Moustafa

2012-01-01

The authors examined the role of problem sets on student learning in university microeconomics. A total of 126 students participated in the study in consecutive years. independent samples t test showed that students who were not given answer keys outperformed students who were given answer keys. Multiple regression analysis showed that, along with…

Workplace Setting of Mental Health Nursing Program Graduates in ...

African Journals Online (AJOL)

Rwanda Journal Series F: Medicine and Health Sciences Vol. 2 No. 2, 2015. Workplace Setting of Mental Health Nursing Program Graduates in Rwanda. Marie Claire Gasanganwa. 1. , Benoite Umubyeyi1, Darius Gishoma1. 1. University of Rwanda, College of Medicine and Health Sciences, Rwanda. Background.

Newborn health benefits or financial risk protection? An ethical analysis of a real-life dilemma in a setting without universal health coverage.

Science.gov (United States)

Onarheim, Kristine Husøy; Norheim, Ole Frithjof; Miljeteig, Ingrid

2018-03-30

High healthcare costs make illness precarious for both patients and their families' economic situation. Despite the recent focus on the interconnection between health and financial risk at the systemic level, the ethical conflict between concerns for potential health benefits and financial risk protection at the household level in a low-income setting is less understood. Using a seven-step ethical analysis, we examine a real-life dilemma faced by families and health workers at the micro level in Ethiopia and analyse the acceptability of limiting treatment for an ill newborn to protect against financial risk. We assess available evidence and ethical issues at stake and discuss the dilemma with respect to three priority setting criteria: health maximisation, priority to the worse-off and financial risk protection. Giving priority to health maximisation and extra priority to the worse-off suggests, in this particular case, that limiting treatment is not acceptable even if the total well-being gain from reduced financial risk is taken into account. Our conclusion depends on the facts of the case and the relative weight assigned to these criteria. However, there are problematic aspects with the premise of this dilemma. The most affected parties-the newborn, family members and health worker-cannot make free choices about whether to limit treatment or not, and we thereby accept deprivations of people's substantive freedoms. In settings where healthcare is financed largely out-of-pocket, families and health workers face tragic trade-offs. As countries move towards universal health coverage, financial risk protection for high-priority services is necessary to promote fairness, improve health and reduce poverty. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

curricular innovation in the university

Directory of Open Access Journals (Sweden)

María Mercedes Callejas Restrepo

2013-07-01

Full Text Available The 21st century sets out new challenges to universities and university professors,who have to debate on the quality of education, the requirements on the teaching and learning, and the proposed curricula for the professional and disciplinary training in the university. In this context, research groups from four Colombian universities have developed a project in order to articulate therelationshipswithin the training of university professors, through the research of their practices and processes of curricular innovation. With such a goal the conformation of pedagogical collectives is promoted, and a reflective process about their pedagogical styles is generated (Callejas&,Corredor, 2002. Action research as a methodology and strategy of professional evelopment is proposed (McKernan, 1999, observation-reflection, planning-action, and then back to observation-reflection.Video recordings of classes, individual and group observation of the recordings, and individual and group interviews that favor reflection processes about the dimensions of the pedagogical style are performed. The analysis of the practice is guided by a complex, investigative and comprehensive vision of the curriculum that articulates theory and practice. The critical recognition that teachers do about their own pedagogical style favors the evolution of their ideas and guides them to start a process of curricular innovation.

Knowledge Exchange Between Universities and SMEs

DEFF Research Database (Denmark)

Løkkegaard, Sarai; Lykke, Marianne

Exchanging knowledge between university and industry is generally known to be problematic. In this paper we address the situation of small and medium-sized enterprises (SMEs) in order to understand their use of knowledge: in particular scientific knowledge. The paper will present data from...... a qualitative study of the situations of eight SMEs. The data consists of ‘walk-alongs’, situational maps, and thirty-seven semi-structured interviews. The goal is to provide an in- depth understanding of the numerous circumstances that influence SMEs’ interactions with universities and scientific knowledge....... The paper presents new understandings related to industry’s ways of perceiving, accessing and imple- menting scientific knowledge; these include insights into the primary ways in which SMEs appropriate new knowledge; the barriers to acquiring new knowledge; how SMEs understand the university setting...

Tensions between entrepreneurship and a university education

DEFF Research Database (Denmark)

Robinson, Sarah

beyond narrow definitions of entrepreneurship. The findings suggest that students appear to achieve a transformation of self that touches on previous (forgotten) goals of education and learning that are linked to ‘bildung.’ The transmission of knowledge is acknowledged in university settings as being......The notion that a university education is a public good and the key to national economic growth is widely accepted. Universities have two core activities, one to research and the other to teach. Balancing these core activities is articulated and legitimised through discourses that seek to establish...... the value and goals of university education. As academics the combination of these activities leads us to pose questions about the goals of our teaching and whether what we teach is of value to our students. Whose values are legitimised through our teaching? On the other hand discourses about encouraging...

Cross-Cultural Leader Development in a University Club: An Autoethnography

Directory of Open Access Journals (Sweden)

Jason Edward Lewis

2017-09-01

Full Text Available There is a growing body of research on the organization, effectiveness, and strategies of leadership teams. Less research exists on such aspects in cross-cultural teams. Little is known about how team leadership can be used in cross-cultural university clubs and how such settings foster leader development. Within the framework of existing literature, this analytic autoethnography examines how I develop leadership skills in university students cross-culturally through a student choir club by utilizing a team leadership model. This study provides an understanding of how leader development can occur in university clubs in cross-cultural settings through employing a team leadership model. Student club advisors may benefit from knowing the benefits of consciously developing leadership skills with club members and some strategies of how to develop such skills. Students might recognize the advantages of clubs that can help them become better leaders. Current club leaders can see that leadership skills can be developed in all types of clubs, especially within a choir. University administrators can see the practical value of extra-curricular student clubs in developing leaders.

Fostering Student Entrepreneurship and University Spinoff Companies

Directory of Open Access Journals (Sweden)

Tony Bailetti

2011-10-01

Full Text Available A student spinoff company strives to transform knowledge acquired by students into an income-generating business. This article outlines how a university can increase the number of spinoff companies created by its student entrepreneurs. Student spinoff companies are of interest to all forward-thinking universities, particularly those that support research and teaching programs in the field of entrepreneurship. The spinoff companies provide tangible evidence that students acquire viable entrepreneurial skills while studying at the university. In addition, student spinoff companies contribute to regional economic development, commercialize knowledge that otherwise would go undeveloped, help universities attain and expand their core missions, and increase the return on the investments in university R&D. University policies developed specifically for student spinoff companies significantly affect the growth potential of such ventures. This article provides a model and a set of principles that universities can use to support and increase the number of student entrepreneurs at their institutions. The model and principles are grounded in research findings and practical experience. In addition, the article suggests that universities adopt a results-based management approach to plan and deploy initiatives to support student entrepreneurs. The approach is widely used by government agencies interested in increasing the outcomes from their investments.

Stimulating Manufacturing Excellence through University-Industry Interaction

DEFF Research Database (Denmark)

Riis, Jens Ove

2001-01-01

This paper considers what a university engineering school can do to stimulate manufacturing excellence in industry. Aalborg University, with its unique use of problem-based learning methods, is used as a case example. This approach is also embedded in a new research initiative, the Centre...... for Industrial Production. Examples of industry involvement in research and development projects are given. Such university–industry collaboration will not only benefit the development of competencies in large and small industrial enterprises, but will also provide a laboratory setting for the study...

The Military Socialization of University Students

Science.gov (United States)

Goertzel, Ted; Hengst, Acco

1971-01-01

Revision of a paper presented at the American Sociological Association meetings, Denver, Colo., 1971. The effects of military training in a university setting on the attitudes of prospective army officers are examined. ROTC recruits students with militaristic attitudes; the Corps serves to insulate cadets from the liberalizing effects of the…

'Where Are All the Men?' A Post-Structural Feminist Analysis of a University's Sexual Health Seminar

Science.gov (United States)

Quinlan, Margaret M.; Bute, Jennifer J.

2013-01-01

Set against the background of efforts to promote sexuality education and sexual health in a university setting, this paper focuses on a sexual health seminar offered at a midwestern US university. Using a post-structural feminist framework, we analysed discourses from qualitative surveys, newspaper coverage and participant observation. We argue…

[Development of child neuropsychiatry at the Karl Marx University of Leipzig].

Science.gov (United States)

Gebelt, H

1978-05-01

The development of pedoneuropsychiatry at the University of Leipzig is marked by the opening in 1926 of the first "Department of Pedopsychiatric Observation", the establishment of the Clinic of Pedoneuropsychiatry as an independent unit of the Department of Medicine, Karl Marx University, and the setting up in 1976 of a Chair of Pedoneuropsychiatry. Paul Schröder's and R. A. Pfeifer's services to their university are particularly appreciated.

Scalar perturbations in the late Universe: viability of the Chaplygin gas models

Energy Technology Data Exchange (ETDEWEB)

Bouhmadi-López, Mariam [Departamento de Física, Universidade da Beira Interior, 6200 Covilhã (Portugal); Brilenkov, Maxim; Brilenkov, Ruslan [Department of Theoretical Physics, Odessa National University, Dvoryanskaya st. 2, Odessa 65082 (Ukraine); Morais, João [Department of Theoretical Physics, University of the Basque Country UPV/EHU, P.O. Box 644, 48080 Bilbao (Spain); Zhuk, Alexander, E-mail: mbl@ubi.pt, E-mail: maxim.brilenkov@gmail.com, E-mail: ruslan.brilenkov@gmail.com, E-mail: jviegas001@ikasle.ehu.eus, E-mail: ai.zhuk2@gmail.com [Astronomical Observatory, Odessa National University, Dvoryanskaya st. 2, Odessa 65082 (Ukraine)

2015-12-01

We study the late-time evolution of the Universe where dark energy (DE) is parametrised by a modified generalised Chaplygin gas (mGCG) on top of cold dark matter (CDM) . We also take into account the radiation content of the Universe. In this context, the late stage of the evolution of the universe refers to the epoch where CDM is already clustered into inhomogeneously distributed discrete structures (galaxies, groups and clusters of galaxies). Under these conditions, the mechanical approach is an adequate tool to study the Universe deep inside the cell of uniformity. To be more accurate, we study scalar perturbations of the Friedmann-Lemaȋtre-Robertson-Walker metric due to inhomogeneities of CDM as well as fluctuations of radiation and mGCG, the later driving the late-time acceleration of the universe. Our analysis applies as well to the case where mGCG plays the role of DM and DE . We select the sets of parameters of the mGCG that are compatible with the mechanical approach. These sets define prospective mGCG models. By comparing the selected sets of models with some of the latest observational data results, we conclude that the mGCG is in tight agreement with those observations particularly for a mGCG playing the role of DE and DM.

Sustainability and Action Research in Universities: Towards Knowledge for Organisational Transformation

Science.gov (United States)

Wooltorton, Sandra; Wilkinson, Anne; Horwitz, Pierre; Bahn, Sue; Redmond, Janice; Dooley, Julian

2015-01-01

Purpose: Academic approaches to the challenge of enhancing sustainability in research in university contexts illustrate that universities are affected by the very same values and socio-ecological issues they set out to address, making transformation difficult at every level. A theoretical and practical framework designed to facilitate cultural…

Assessing Goal Intent and Achievement of University Learning Community Students

Science.gov (United States)

Pfeffer-Lachs, Carole F.

2013-01-01

The purpose of this study was to assess the goal intent and achievement of university students, during the Fall 2011 semester, at Blue Wave University, a high research activity public institution in the southeast United States. This study merged theories of motivation to measure goal setting and goal attainment to examine if students who chose to…

Teaching optics with the centennial universal lantern

Science.gov (United States)

Carvalhal, M. João.; Monteiro, Marisa; Bastos Marques, Manuel B.

2014-07-01

A projection apparatus was bought in 1909 by the Physics Cabinet of the Polytechnic Academy (predecessor to the University of Porto's Faculty of Science) in order to present various physics experiments, mostly in the realm of Optics, to a large student audience. A stout and impressive mahogany and brass piece, with a voltaic arc lighting system, it was manufactured by the firm E. Leybold's Nachfölger, based in Chemnitz (Germany), already with a worldwide reputation as a supplier of teaching instruments and equipment to superior schools and universities. It was sold along with an extensive set of accessories, allowing for demonstrations in geometrical optics, spectrum analysis, interferometry, diffraction, polarization and double refraction. Two extra attachments, one for projecting microscopic objects, and the other for the projection of gypsum preparations in polarized light, added to the versatility of this lantern, appropriately dubbed of universal use. Both apparatus and accessories are presently to be found in the collection of the Museum of Science of our University. On studying them, we have come to the conclusion that many classical experiments in Optics may be displayed, without great effort and in an attractive manner. The adaptation to present day usage takes no more than the replacement of the lantern's voltaic arc by a suitable and safer light source. It so happens that a hundred-year old projection apparatus, fitted with a set of purposely designed add-ons, becomes so effective as its modern counterparts.

Dynamics of a new family of iterative processes for quadratic polynomials

Science.gov (United States)

Gutiérrez, J. M.; Hernández, M. A.; Romero, N.

2010-03-01

In this work we show the presence of the well-known Catalan numbers in the study of the convergence and the dynamical behavior of a family of iterative methods for solving nonlinear equations. In fact, we introduce a family of methods, depending on a parameter . These methods reach the order of convergence m+2 when they are applied to quadratic polynomials with different roots. Newton's and Chebyshev's methods appear as particular choices of the family appear for m=0 and m=1, respectively. We make both analytical and graphical studies of these methods, which give rise to rational functions defined in the extended complex plane. Firstly, we prove that the coefficients of the aforementioned family of iterative processes can be written in terms of the Catalan numbers. Secondly, we make an incursion into its dynamical behavior. In fact, we show that the rational maps related to these methods can be written in terms of the entries of the Catalan triangle. Next we analyze its general convergence, by including some computer plots showing the intricate structure of the Universal Julia sets associated with the methods.

Development of Reference Data Set (RDS) for LOBI-MOD2 Integral Test Facility- IAEA Fellowship Training at Nuclear Research Group of San Piero A Grado (GRNSPG), University of PISA, Italy

International Nuclear Information System (INIS)

Mohd Rizal Mamat

2013-01-01

Deterministic Safety Analysis (DSA) is one of the mandatory requirements conducted for Nuclear Power Plant licensing process in order to ensure compliance with relevant regulatory acceptance criteria. DSA is a technique whereby a set of conservative deterministic rules and requirements are applied for the design and operation of facilities or activities. Computer codes are normally used to assist in performing all required analysis under DSA. In order to ensure a comprehensive analysis, the conduct of DSA should follow a systematic approach. One of the methodologies proposed is the Standardised and Consolidated Reference Experimental (and Calculated) Database (SCRED) developed by University of Pisa which describes the whole processes or steps involved in the preparation of complete database for system thermal-hydraulic code applications for facilities or plants. Under this methodology, the use of Reference Data Set (RDS) as a pre-requisite reference document for developing input nodalization for system thermal-hydraulics code simulation has been proposed. This paper describes the experience of having undergone 2 months of IAEA Fellowship training at Nuclear Research Group of San Piero A Grado (GRNSPG) in University of PISA, Italy and the application of RDS and its effectiveness. Two RDS documents have been developed for an Integral Test Facility of LOBI-MOD2 facility and Test A1-83, 10% small cold leg break LOCA (Loss of Coolant Accident). (author)

First year university student engagement using digital curation and career goal setting

Directory of Open Access Journals (Sweden)

Amy Antonio

2015-10-01

Full Text Available The engagement of students is one of the most pressing issues facing higher education in the 21st century. Around the world, participation rates in tertiary education are on the rise and one of the key challenges facing educators is finding ways to engage these students. We present the results of a project that assesses the impact of an engagement strategy in which a cohort of students entering their first year of university (1 establish and maintain a clear goal of their ideal future career and (2 make use of a web-based digital curation tool to research and present their findings. The results demonstrate the effectiveness of the strategy, which could arguably be applied to a broad range of disciplines given that the majority of students today are technologically literate.

The Strategically Manageable University: Perceptions of Strategic Choice and Strategic Change among Key Decision Makers

Science.gov (United States)

Frølich, Nicoline; Stensaker, Bjørn; Scordato, Lisa; Bótas, Paulo Charles Pimentel

2014-01-01

One common way of conceptualising recent changes in university governance is by stating that the universities are being pushed towards a market-like setting where the uniqueness of each university's strategy and capacity for introducing organizational change is seen as necessary to improve the functioning of the university. We argue that the…

Indications of de Sitter spacetime from classical sequential growth dynamics of causal sets

International Nuclear Information System (INIS)

Ahmed, Maqbool; Rideout, David

2010-01-01

A large class of the dynamical laws for causal sets described by a classical process of sequential growth yields a cyclic universe, whose cycles of expansion and contraction are punctuated by single 'origin elements' of the causal set. We present evidence that the effective dynamics of the immediate future of one of these origin elements, within the context of the sequential growth dynamics, yields an initial period of de Sitter-like exponential expansion, and argue that the resulting picture has many attractive features as a model of the early universe, with the potential to solve some of the standard model puzzles without any fine-tuning.

Association of African Universities : Education and Research ...

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

The Association of African Universities (AAU), headquartered in Accra, Ghana, is an ... The Association operates a number of programs and services for its members. ... IWRA/IDRC webinar on climate change and adaptive water management ... Eleven world-class research teams set to improve livestock vaccine ...

Analysis of technical university information system

Science.gov (United States)

Savelyev, N. A.; Boyarkin, M. A.

2018-05-01

The paper covers a set and interaction of the existing higher education institution automated control systems in φ state budgetary educational institution of higher professional education "Industrial University of Tyumen ". A structural interaction of the existing systems and their functions has been analyzed which has become a basis for identification of a number of system-related and local (related to separate modules) drawbacks of the university activities automation. The authors suggested a new structure of the automated control system, consisting of three major subsystems: management support; training and methodology support; distance and supplementary education support. Functionality for each subsystem has been defined in accordance with the educational institution automation requirements. The suggested structure of the ACS will solve the challenges facing the university during reorganization and optimization of the processes of management of the institution activities as a whole.

FAA/NASA Joint University Program for Air Transportation Research, 1992-1993

Science.gov (United States)

Morrell, Frederick R. (Compiler)

1994-01-01

The research conducted during the academic year 1992-1993 under the FAA/NASA sponsored Joint University Program for Air Transportation Research is summarized. The year end review was held at Ohio University, Athens, Ohio, 17-18 June 1993. The Joint University Program is a coordinated set of three grants sponsored by the Federal Aviation Administration and NASA Langley Research Center, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and annotated bibliographies are presented for research topics, which include navigation, guidance, and control theory and practice, aircraft performance, human factors and air traffic management. An overview of the year's activities for each university is also presented.

Open wounds of the Achilles tendon in tropical settings: 36 cases at the Donka University Hospital in Guinea Conakry.

Science.gov (United States)

Lamah, L; Diallo, M; Tékpa, J B D; Bah, M L; Keita, K; Sidime, S; Soumah, M T; Diallo, I

2017-06-01

The aim of this study was to analyze the epidemiologic, etiologic, and therapeutic aspects of open wounds of the Achilles tendon managed in the Donka University Hospital. This 3-year prospective included all patients admitted for an Achilles tendon injury. Closed injuries, suppurating wounds, and those that occurred more than 24 hours before admission were excluded. Surgical treatment consisted in debridement and tendon repair, with plaster cast protection for 6 weeks. The study included 36 patients with a mean age of 23.4 years, 29 of whom were male. The primary cause was traffic accidents (n = 21), mainly due to motorcycle taxis (n = 18). The mean follow-up was 9 months. Infection (7 cases) and skin necrosis (5 cases) were the main postoperative complications. The functional result, evaluated by the McComis score, was excellent in 20 cases, good or satisfactory in 10, and poor in 6 cases. Open injuries of the Achilles tendon are common in Guinea-Conakry and mostly due to motorcycle taxis. Outcome of surgical treatment depends on the severity of the injury. Infection and skin necrosis are frequent complications, and their management is challenging in this setting.

Telematics supported education for traditional universities in Europe.

NARCIS (Netherlands)

Collis, Betty

1999-01-01

Telematics is the combination of information technology and communication technology. Telematics applications to support educational delivery and participation in traditional European universities are rapidly becoming part of the educational setting. Sometimes they are used specifically to increase

Control module and module for priority set-up for the CAMAC universal branch driver

International Nuclear Information System (INIS)

Nguen Fuk; Smirnov, V.A.

1976-01-01

Control module of BKD-871 universal branch driver operates as a controller in the control crate. This module performs synchronous data transmission to (from) the computer and shapes time signals for A-type controllers. The following regimes of data block transmission may be organized with the help of the control module: address scanning regime; repeated reference regime; stop regime. A priority driving module is required for organization of simultaneous operation from several control sources

Personality Traits and Performance in Online Game-Based Learning: Collaborative versus Individual Settings

Science.gov (United States)

Lara, Miguel Angel

2013-01-01

Extant research indicates that, in face-to-face settings, cooperative learning and game-based learning strategies can be effective. However, in online settings (e.g., in distance education), there is a paucity of research in this area. This study was designed to investigate performance and attitudes of university students who played an educational…

Research and teaching nuclear sciences at universities in developing countries

International Nuclear Information System (INIS)

1981-11-01

A formulation is given for a set of ground rules to be applied when introducing or improving nuclear science training at the university level in developing countries. Comments are made on the general requirements needed for the teaching of nuclear science at the university and particular suggestions made for the areas of nuclear physics radiochemistry and radiation chemistry and electronics

A Retrospective Examination of a University's Thirteen Years in Latin America.

Science.gov (United States)

Blood, Ronald E.; And Others

The context of educational reform within which U.S. higher education has worked in selected Latin American countries is examined, with attention directed to the specific experience of the University of New Mexico. The evolution of the Latin American Programs in Education office (LAPE) in the university setting, the organizational milieu in which…

Nuclear education in Japanese universities

International Nuclear Information System (INIS)

Yamamuro, Nobuhiro

1981-01-01

In 1957, the graduate courses for nuclear engineering were established in Kyoto University, Osaka University and the Tokyo Institute of Technology. Since then, the expansion of nuclear education has kept pace with the growth of the nuclear industry in Japan. The nuclear education in universities in more than 20 years can be roughly divided into three periods. In the first period from 1955 to 1965, nuclear education began at undergraduate level, and the facilities required for the research and education were set up. The imported reactor began the commercial operation in 1966 for the first time, and during the period of high economic growth, the request by the nuclear industry was met by providing special studies in addition to the regular curriculum studies. The research committee on nuclear engineering education was formed, and in 1973, Japan-U.S. cooperative seminar on education program for nuclear engineering was held. The first ''oil crisis'' occurred in 1973, and the significance of nuclear power as an alternative to oil increased. But as nuclear power plants became bigger and increased, the safety and the effect on environment have been discussed. Also the research and development of nuclear fusion have been promoted. All these factors were reflected to the nuclear education in universities. The carricula in universities and the tasks and prospects in nuclear engineering education are described. (Kako, I.)

Introducing RFID at Middlesex University Learning Resources

Science.gov (United States)

Hopkinson, Alan; Chandrakar, Rajesh

2006-01-01

Purpose: To describe the first year of the implementation of radio frequency identification (RFID) in Middlesex University Learning Resources. Design/methodology/approach: The technology is explained in detail to set the scene. Information on the implementation is presented in chronological order. Findings: Problems which would generally be…

Strategy to discover diverse optimal molecules in the small molecule universe.

Science.gov (United States)

Rupakheti, Chetan; Virshup, Aaron; Yang, Weitao; Beratan, David N

2015-03-23

The small molecule universe (SMU) is defined as a set of over 10(60) synthetically feasible organic molecules with molecular weight less than ∼500 Da. Exhaustive enumerations and evaluation of all SMU molecules for the purpose of discovering favorable structures is impossible. We take a stochastic approach and extend the ACSESS framework ( Virshup et al. J. Am. Chem. Soc. 2013 , 135 , 7296 - 7303 ) to develop diversity oriented molecular libraries that can generate a set of compounds that is representative of the small molecule universe and that also biases the library toward favorable physical property values. We show that the approach is efficient compared to exhaustive enumeration and to existing evolutionary algorithms for generating such libraries by testing in the NKp fitness landscape model and in the fully enumerated GDB-9 chemical universe containing 3 × 10(5) molecules.

Analysis of Water and Energy Budgets and Trends Using the NLDAS Monthly Data Sets

Science.gov (United States)

Vollmer, Bruce E.; Rui, Hualan; Mocko, David M.; Teng, William L.; Lei, Guang-Dih

2012-01-01

The North American Land Data Assimilation System (NLDAS) is a collaborative project between NASA GSFC, NOAA, Princeton University, and the University of Washington. NLDAS has created surface meteorological forcing data sets using the best-available observations and reanalyses. The forcing data sets are used to drive four separate land-surface models (LSMs), Mosaic, Noah, VIC, and SAC, to produce data sets of soil moisture, snow, runoff, and surface fluxes. NLDAS hourly data, accessible from the NASA GES DISC Hydrology Data Holdings Portal, http://disc.sci.gsfc.nasa.gov/hydrology/data-holdings, are widely used by various user communities in modeling, research, and applications, such as drought and flood monitoring, watershed and water quality management, and case studies of extreme events. More information is available at http://ldas.gsfc.nasa.gov/. To further facilitate analysis of water and energy budgets and trends, NLDAS monthly data sets have been recently released by NASA GES DISC.

Green power perspectives on sustainable electricity generation

CERN Document Server

Neiva de Figueiredo, Joao

2014-01-01

Green Power: Perspectives on Sustainable Electricity Generation; João Neiva de Figueiredo and Mauro GuillénAn Overview of Electricity Generation Sources; Akhil Jariwala and Saumil JariwalaGermany's Energy Revolution; José Carlos Thomaz, Jr. and Sean MichalsonChina's Energy Profile and the Importance of Coal; Julia Zheng and Xiaoting ZhengChina's Search for Cleaner Electricity Generation Alternatives; Julia Zheng and Xiaoting ZhengRenewable Energy in Spain: A Quest for Energy Security; José Normando Bezerra, Jr.Renewable Energy in French Polynesia: From Unpredictable to Energy Independence? Dia

Provocative Encounters Reflecting Struggles with Change: Power and Coercion in a Japanese University Situation

Science.gov (United States)

Toh, Glenn

2017-01-01

This article examines a case of what Olssen et al. (2004) call "managerial oppression" set in a faculty of international studies of a Japanese university. Japanese universities have, in recent times, been facing the financial pressures of a falling birthrate and dwindling enrolments. To remain solvent, some universities have had to…

Identification of subjects for social responsibility education at universities and the present activity at the university of Tokyo.

Science.gov (United States)

Karima, Risuke; Oshima, Yoshito; Yamamoto, Kazuo

2006-01-01

The management of corporate social responsibility (CSR) has recently become a critical concern for companies in advanced countries. For universities, there is a requirement to contribute to the promotion of CSR, resulting in graduates who have sufficient cognition of and a good attitude towards CSR. In addition, universities have social responsibilities, which can be called "University Social Responsibility (USR)." On the basis of the concepts of the guidelines for CSR in the "Green Paper," which was presented by the European Committee (EC) in 2001, we provide a perspective here on what factors dictate the establishment of education programs for social responsibilities at universities. These factors include an outline of the concepts and the significance of CSR, social ethics and the morals of higher education and research, compliances, human resource management, human rights, safety and health in academic settings, and various concerns regarding environmental safety and preservation. Additionally, through the concept postulated here for social responsible education, in this paper, we introduce the present activity at the University of Tokyo (UT) in terms of the education program for CSR and USR, proposing that the future establishment of university-wide education programs based on the concept of CSR and the value of sustainability is required at UT.

Workplace Energy Conservation at Michigan State University

Science.gov (United States)

Allen, Summer; Marquart-Pyatt, Sandra T.

2018-01-01

Purpose: This research contributes to the literature on workplace energy conservation by examining the predictors of individual employee behaviors and policy support in a university. The purpose of this research is to better understand what factors influence energy conservation behaviors in this setting to inform programs and interventions.…

University Engineering Education and Training in Nigeria ...

African Journals Online (AJOL)

The Nigerian University engineering education and training system is be-set by a number of inadequacies - low entry standards, non-uniformity in entry process for all engineering faculties in the country, moderate academic quality of entrants for the profession, low level knowledge of Mathematics and physical Sciences for ...

Counting SET-free sets

OpenAIRE

Harman, Nate

2016-01-01

We consider the following counting problem related to the card game SET: How many $k$-element SET-free sets are there in an $n$-dimensional SET deck? Through a series of algebraic reformulations and reinterpretations, we show the answer to this question satisfies two polynomiality conditions.

The Challenges and Opportunities for Chinese Overseas Postgraduates in English Speaking Universities

Science.gov (United States)

Liu, Xu

2015-01-01

An increasing number of Chinese students pursue their higher education degree in an overseas university. This research paper sets out to raise a discussion about some of the major challenges that such Chinese postgraduates might experience when studying at universities in English speaking countries drawing from ethnographic and sociological…

Leadership development through action learning sets: an evaluation study.

Science.gov (United States)

Walia, Surinder; Marks-Maran, Di

2014-11-01

This article examines the use of action learning sets in a leadership module delivered by a university in south east England. An evaluation research study was undertaking using survey method to evaluate student engagement with action learning sets, and their value, impact and sustainability. Data were collected through a questionnaire with a mix of Likert-style and open-ended questions and qualitative and quantitative data analysis was undertaken. Findings show that engagement in the action learning sets was very high. Action learning sets also had a positive impact on the development of leadership knowledge and skills and are highly valued by participants. It is likely that they would be sustainable as the majority would recommend action learning to colleagues and would consider taking another module that used action learning sets. When compared to existing literature on action learning, this study offers new insights as there is little empirical literature on student engagement with action learning sets and even less on value and sustainability. Copyright © 2014 Elsevier Ltd. All rights reserved.

Contribution of Universities to The Economy of Provinces and Consumption Structure of Students: The Case of Muş Alparslan University

Directory of Open Access Journals (Sweden)

Mücahit Çayın

2015-12-01

Full Text Available AbstractThe main purpose of this study is to analyze the impact of the Muş Alparslan University on the economy of the province in terms of income, employment and expenditure structure of students by using the data set obtained from surveys applied to the students of Muş Alparslan University. It has been observed that Muş Alparslan University has a contribution of 894 personnel recruitment in total, 417 direct and 477 indirect recruitment; besides, it has a contribution of 40.662.570 TL income in total, 11.075.394 TL direct and 29.587.176 TL indirect income. In general, average propensity to consume of the students is found high with the rate of 97,1% (average propensity to save 2,9%.Keywords: Muş Alparslan University,Marginal Propensity to Consume, Average Propensity to ConsumeJEL Classification Codes: D12, R11

Universal portfolios generated by the Bregman divergence

Science.gov (United States)

Tan, Choon Peng; Kuang, Kee Seng

2017-04-01

The Bregman divergence of two probability vectors is a stronger form of the f-divergence introduced by Csiszar. Two versions of the Bregman universal portfolio are presented by exploiting the mean-value theorem. The explicit form of the Bregman universal portfolio generated by a function of a convex polynomial is derived and studied empirically. This portfolio can be regarded as another generalized of the well-known Helmbold portfolio. By running the portfolios on selected stock-price data sets from the local stock exchange, it is shown that it is possible to increase the wealth of the investor by using the portfolios in investment.

College Students' Volunteering: Factors Related to Current Volunteering, Volunteer Settings, and Motives for Volunteering

Science.gov (United States)

Moore, Erin W.; Warta, Samantha; Erichsen, Kristen

2014-01-01

Research has not explored the types of settings that college students prefer to volunteer for and how these settings might be influenced by personal factors (e.g., demographic, academic major, volunteering motivation, religiosity). Students from a Midwestern university (N = 406, 71.9% female) completed a survey that inquired about their…

Universal Basic Education and Achievement of Millennium ...

African Journals Online (AJOL)

For this reason, targets have been set, and projects, programmes and schemes instituted to achieve zero level of illiteracy. One of such is maximizing access to quality education in all nooks and crannies of Nigeria. This is where the Universal Basic Education (UBE) and Millennium Development Goals (MDGs) stand out ...

Subshifts of finite type and self-similar sets

Science.gov (United States)

Jiang, Kan; Dajani, Karma

2017-02-01

Let K\\subset {R} be a self-similar set generated by some iterated function system. In this paper we prove, under some assumptions, that K can be identified with a subshift of finite type. With this identification, we can calculate the Hausdorff dimension of K as well as the set of elements in K with unique codings using the machinery of Mauldin and Williams (1988 Trans. Am. Math. Soc. 309 811-29). We give three different applications of our main result. Firstly, we calculate the Hausdorff dimension of the set of points of K with multiple codings. Secondly, in the setting of β-expansions, when the set of all the unique codings is not a subshift of finite type, we can calculate in some cases the Hausdorff dimension of the univoque set. Motivated by this application, we prove that the set of all the unique codings is a subshift of finite type if and only if it is a sofic shift. This equivalent condition was not mentioned by de Vries and Komornik (2009 Adv. Math. 221 390-427, theorem 1.8). Thirdly, for the doubling map with asymmetrical holes, we give a sufficient condition such that the survivor set can be identified with a subshift of finite type. The third application partially answers a problem posed by Alcaraz Barrera (2014 PhD Thesis University of Manchester).

Selling my sheep to pay for medicines - household priorities and coping strategies in a setting without universal health coverage.

Science.gov (United States)

Husøy, Onarheim Kristine; Molla, Sisay Mitike; Muluken, Gizaw; Marie, Moland Karen; Frithof, Norheim Ole; Ingrid, Miljeteig

2018-03-02

The first month of life is the period with the highest risk of dying. Despite knowledge of effective interventions, newborn mortality is high and utilization of health care services remains low in Ethiopia. In settings without universal health coverage, the economy of a household is vulnerable to illness, and out-of-pocket payments may limit families' opportunities to seek health care for newborns. In this paper we explore intra-household resource allocation, focusing on how families prioritize newborn health versus other household needs and their coping strategies for managing these priorities. A qualitative study was conducted in 2015 in Butajira, Ethiopia, comprising observation, semi-structured interviews, and focus group discussions with household members, health workers, and community members. Household members with hospitalized newborns or who had experienced neonatal death were primary informants. In this predominantly rural and poor district, households struggled to pay out-of-pocket for services such as admission, diagnostics, drugs, and transportation. When newborns fell ill, families made hard choices balancing concerns for newborn health and other household needs. The ability to seek care, obtain services, and follow medical advice depended on the social and economic assets of the household. It was common to borrow money from friends and family, or even to sell a sheep or the harvest, if necessary. In managing household priorities and high costs, families waited before seeking health care, or used cheaper traditional medicines. For poor families with no money or opportunity to borrow, it became impossible to follow medical advice or even seek care in the first place. This had fatal health consequences for the sick newborns. While improving neonatal health is prioritized at policy level in Ethiopia, poor households with sick neonates may prioritize differently. With limited money at hand and high direct health care costs, families balanced conflicting

Learning from the Experts: A Study of Free-Improvisation Pedagogues in University Settings

Science.gov (United States)

Hickey, Maud

2015-01-01

There is a growing interest in alternative forms of pedagogy for students in K-12 settings. Free improvisation, a relatively new and unfamiliar genre, offers potential as an ensemble for teachers to provide in order to offer more egalitarian and creative music experiences for their students. The purpose of this multiple case study was to determine…

Universal Health Coverage - The Critical Importance of Global Solidarity and Good Governance Comment on "Ethical Perspective: Five Unacceptable Trade-offs on the Path to Universal Health Coverage".

Science.gov (United States)

Reis, Andreas A

2016-06-07

This article provides a commentary to Ole Norheim' s editorial entitled "Ethical perspective: Five unacceptable trade-offs on the path to universal health coverage." It reinforces its message that an inclusive, participatory process is essential for ethical decision-making and underlines the crucial importance of good governance in setting fair priorities in healthcare. Solidarity on both national and international levels is needed to make progress towards the goal of universal health coverage (UHC). © 2016 by Kerman University of Medical Sciences.

Ergonomics, design universal and fashion.

Science.gov (United States)

Martins, S B; Martins, L B

2012-01-01

People who lie beyond the "standard" model of users often come up against barriers when using fashion products, especially clothing, the design of which ought to give special attention to comfort, security and well-being. The principles of universal design seek to extend the design process for products manufactured in bulk so as to include people who, because of their personal characteristics or physical conditions, are at an extreme end of some dimension of performance, whether this is to do with sight, hearing, reach or manipulation. Ergonomics, a discipline anchored on scientific data, regards human beings as the central focus of its operations and, consequently, offers various forms of support to applying universal design in product development. In this context, this paper sets out a reflection on applying the seven principles of universal design to fashion products and clothing with a view to targeting such principles as recommendations that will guide the early stages of developing these products, and establish strategies for market expansion, thereby increasing the volume of production and reducing prices.

Use of machine learning methods to classify Universities based on the income structure

Science.gov (United States)

Terlyga, Alexandra; Balk, Igor

2017-10-01

In this paper we discuss use of machine learning methods such as self organizing maps, k-means and Ward’s clustering to perform classification of universities based on their income. This classification will allow us to quantitate classification of universities as teaching, research, entrepreneur, etc. which is important tool for government, corporations and general public alike in setting expectation and selecting universities to achieve different goals.

Text Comprehension And roduction in University Students: Text Reformulation

OpenAIRE

Tittarelli, Ana María; Piacente, Irma Telma

2006-01-01

This paper sets out to report on findings about features of task-specific reformulation observed in university students in the middle stretch of the Psychology degree course (N=58) and in a reference group of students from the degree courses in Modern Languages, Spanish and Library Studies (N=33) from the National University of La Plata (Argentina). Three types of reformulation were modeled: summary reformulation, comprehensive and productive reformulation.The study was based on a corpus of 6...

Text comprehension and production in university students: text reformulation

OpenAIRE

Tittarelli, Ana María; Piacente, Telma

2006-01-01

This paper sets out to report on findings about features of task-specific reformulation observed in university students in the middle stretch of the Psychology degree course (N=58) and in a reference group of students from the degree courses in Modern Languages, Spanish and Library Studies (N=33) from the National University of La Plata (Argentina). Three types of reformulation were modeled: summary reformulation, comprehensive and productive reformulation.The study was based on a corpus of 6...

Psychoactive Substance Consumption in Recreational Settings among University Students in Colombia

Directory of Open Access Journals (Sweden)

Barbieri Irene

2012-03-01

Full Text Available The consumption of psychoactive substances (PAS is a public health problem in Colombia andworldwide. The people who consume such substances are becoming younger, and their effectsare potentially harmful and may affect all areas of adjustment of the individual. Although it hasbeen conceived that way, the use of PAS is not always associated with personal problems or highdegrees of stress. There may be other motivations associated. Objective: The objectives of thisarticle are to present: (a the relative frequency of consumption of PAS among college students,(b which are the PAS consumed most by college students and differences in their consumptionby sex and by age, (3 the relationship between the consumption of PAS and contexts of diversion.Materials and methods: This is a descriptive correlational study derived from an Italian researchproject, in which the sample were 226 college students from four undergraduate programs ofa private university in Bogotá DC, selected using a stratified random sampling procedure withproportional allocation. Participants filled out a questionnaire. Results: The PAS with the highestconsumption were alcohol, nicotine and marijuana. Males predominantly showed an increasedconsumption. The results are consistent with the national trend. Conclusion: The consumptionof SPA among college students is high and some recreational contexts are closely associated withthis behaviour.

Comparison of the eLearning Solution at MUAF in Brno and Polytechnic University in Madrid

Directory of Open Access Journals (Sweden)

Tomáš Foltýnek

2006-01-01

Full Text Available The necessity of eLearning support of the university studies is setting up (or was setting up at the universities all over the world. This paper compares the eLearning technologies available at Mendel University in Brno (MUAF, Czech Republic, and Polytechnic University in Madrid (UPM, Spain, in the context of different conditions at both universities. The level of using of these technologies and practical experiences with them are evaluated too. In concrete this paper deals with the systems GATE (GAbinete de TeleEducación and AulaWeb, used at the UPM and system ELIS, used at MUAF. The fifteen-year experiences with development of eLearning at UPM are very valuable study material for the developers of the ELIS system. Some, especially conception properties of the ELIS system, can be, on the other hand, useful for inspiration vice versa.

FAA/NASA Joint University Program for Air Transportation Research: 1993-1994

Science.gov (United States)

Hueschen, Richard M. (Compiler)

1995-01-01

This report summarizes the research conducted during the academic year 1993-1994 under the NASA/FAA sponsored Joint University Program for Air Transportation Research. The year end review was held at Ohio University, Athens, Ohio, July 14-15, 1994. The Joint University Program is a coordinated set of three grants sponsored by NASA Langley Research Center and the Federal Aviation Administration, one each with the Massachusetts Institute of Technology (NGL-22-009-640), Ohio University (NGR-36-009-017), and Princeton University (NGL-31-001-252). Completed works, status reports, and annotated bibliographies are presented for research topics which include navigation, guidance and control theory and practice, aircraft performance, human factors, and expert systems concepts applied to aircraft and airport operations. An overview of the year's activities for each university is also presented.

Establishing a business process reference model for Universities

DEFF Research Database (Denmark)

Svensson, Carsten; Hvolby, Hans-Henrik

2012-01-01

Modern universities are by any standard complex organizations that, from an IT perspective, present a number of unique challenges. This paper will propose establishing a business process reference framework. The benefit to the users would be a better understanding of the system landscape, business......) have gained popularity among organizations in both the private and public sectors. We speculate that this success can be replicated in a university setting. Furthermore the paper will outline how the research group suggests moving ahead with the research which will lead to a reference model....

Retrospective evaluation of necrotizing fasciitis in university college ...

African Journals Online (AJOL)

Context: Cervicofacial necrotizing fasciitis (CNF), although a potentially fatal fulminant infection has been largely under‑reported in the dental literature. Aims: To report our experience with cases seen and treated at the University College Hospital, Ibadan, Nigeria. Settings and Design: A descriptive retrospective clinical ...

Universal few-body physics in a harmonic trap

International Nuclear Information System (INIS)

Tolle, S.; Hammer, H.W.; Metsch, B.Ch.

2011-01-01

Few-body systems with resonant short-range interactions display universal properties that do not depend on the details of their structure or their interactions at short distances. In the three-body system, these properties include the existence of a geometric spectrum of three-body Efimov states and a discrete scaling symmetry. Similar universal properties appear in 4-body and possibly higher-body systems as well. We set up an effective theory for few-body systems in a harmonic trap and study the modification of universal physics for 3- and 4-particle systems in external confinement. In particular, we focus on systems where the Efimov effect can occur and investigate the dependence of the 4-body spectrum on the experimental tuning parameters. (authors)

Self-Reported Learning from Co-Teaching Primary Science Lessons to Peers at University

Science.gov (United States)

Hudson, Peter; Nykvist, Shaun; Mukherjee, Michelle

2016-01-01

Universities are challenged continuously in reviews to improve teacher education, which includes providing substantial theory-practice connections for undergraduates. This study investigated second year preservice teachers' (n = 48) self-reported learning as a result of co-teaching primary science to their peers within the university setting. From…

Explaining formation of Astronomical Jets using Dynamic Universe Model

Science.gov (United States)

Naga Parameswara Gupta, Satyavarapu

2016-07-01

Astronomical jets are observed from the centres of many Galaxies including our own Milkyway. The formation of such jet is explained using SITA simulations of Dynamic Universe Model. For this purpose the path traced by a test neutron is calculated and depicted using a set up of one densemass of the mass equivalent to mass of Galaxy center, 90 stars with similar masses of stars near Galaxy center, mass equivalents of 23 Globular Cluster groups, 16 Milkyway parts, Andromeda and Triangulum Galaxies at appropriate distances. Five different kinds of theoretical simulations gave positive results The path travelled by this test neutron was found to be an astronomical jet emerging from Galaxy center. This is another result from Dynamic Universe Model. It solves new problems like a. Variable Mass Rocket Trajectory Problem b. Explaining Very long baseline interferometry (VLBI) observations c. Astronomical jets observed from Milkyway Center d. Prediction of Blue shifted Galaxies e. Explaining Pioneer Anomaly f. Prediction of New Horizons satellite trajectory etc. Dynamic Universe Model never reduces to General relativity on any condition. It uses a different type of mathematics based on Newtonian physics. This mathematics used here is simple and straightforward. As there are no differential equations present in Dynamic Universe Model, the set of equations give single solution in x y z Cartesian coordinates for every point mass for every time step

A Duty of Care: Non-Drinkers and Alcohol Related Harm among an Australian University Sample

Science.gov (United States)

Mikhailovich, Katja; George, Amanda; Rickwood, Debra; Parker, Rhian

2011-01-01

Studies documenting the harm associated with excessive drinking amongst university students are numerous. Fewer studies have explored the experience of non-drinkers in the university setting. In 2008, 826 students aged 18-29 years responded to an online survey aiming to investigate alcohol use and alcohol related harm at an Australian university.…

Health Technology Assessment: Global Advocacy and Local Realities Comment on "Priority Setting for Universal Health Coverage: We Need Evidence-Informed Deliberative Processes, Not Just More Evidence on Cost-Effectiveness".

Science.gov (United States)

Chalkidou, Kalipso; Li, Ryan; Culyer, Anthony J; Glassman, Amanda; Hofman, Karen J; Teerawattananon, Yot

2016-08-29

Cost-effectiveness analysis (CEA) can help countries attain and sustain universal health coverage (UHC), as long as it is context-specific and considered within deliberative processes at the country level. Institutionalising robust deliberative processes requires significant time and resources, however, and countries often begin by demanding evidence (including local CEA evidence as well as evidence about local values), whilst striving to strengthen the governance structures and technical capacities with which to generate, consider and act on such evidence. In low- and middle-income countries (LMICs), such capacities could be developed initially around a small technical unit in the health ministry or health insurer. The role of networks, development partners, and global norm setting organisations is crucial in supporting the necessary capacities. © 2017 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Drug discovery in an academic setting: playing to the strengths.

Science.gov (United States)

Huryn, Donna M

2013-03-14

Drug discovery and medicinal chemistry initiatives in academia provide an opportunity to create a unique environment that is distinct from the traditional industrial model. Two characteristics of a university setting that are not usually associated with pharma are the ability to pursue high-risk projects and a depth of expertise, infrastructure, and capabilities in focused areas. Encouraging, supporting, and fostering drug discovery efforts that take advantage of these and other distinguishing characteristics of an academic setting can lead to novel and innovative therapies that might not be discovered otherwise.

Scholars and Dollars: Politics, Economics, and the Universities of Ontario, 1945-1980.

Science.gov (United States)

Axelrod, Paul

The impact of economic changes on Canadian universities in Ontario since World War II is explored, with focus on how universities were perceived by the public, why they were supported during the period of expansion, how they set out to fulfill their prescribed functions, and how they were affected by the diminished opportunities and cooler…

Why are women still under represented in senior jobs in SET1 in academic universities and what are the HR implications?

OpenAIRE

Howe-Walsh, Liza; Page, Samantha; Turnbull, Sarah

2012-01-01

Most universities have put the necessary systems in place to ensure gender equality within the workplace. Many have established HR policies and procedures to ensure women have an equal chance as men to access senior posts. Some universities implement gender equality policies to support commitment to institutional equality and diversity strategies. Such strategies outline frameworks, which universities will use to promote gender equality including obligations under the Gender Equality Act.

IMPLEMENTASI ALGORITMA K-MEANS CLUSTERING UNTUK MENENTUKAN STRATEGI MARKETING PRESIDENT UNIVERSITY

Directory of Open Access Journals (Sweden)

Johan Oscar Ong

2013-06-01

Full Text Available Information technology advances very rapidly at this time to generate thousands or even millions of data from various aspect of life. However, what can be done with that much data?. In this research, we start from calculation of data set of students who have graduated from President University using k-means clustering algorithm, namely by classifying the data of students into several clusters based on the characteristics of this data in order to discover the information hidden from the data set of student who have graduated from President University. The attribute data that is used in this study is hometown, major and GPA. The purpose of this study is to help the President University's marketing department in predicting promotion strategies undertaken in the cities in Indonesia. Information gained in this study can be used as a references in determining the proper strategy for marketing team in their promotion activities in the cities in Indonesia so that the campaign will be more effective and efficient.

Education for sustainability: A new challenge for the current university model

Directory of Open Access Journals (Sweden)

Ana Fernández Pérez

2018-01-01

Full Text Available Education for Sustainable Development aims to disseminate and promote a set of principles and values within the university model through management, teaching, research and university extension. It does not focus on a specific area but covers many areas such as equality, peace, health, sustainable urbanization, the environment. The objective of this study is to make an appeal in all these areas so that universities incorporate the dimension of sustainability in their curricula, through teaching, research and university management. For this, the different international and regional initiatives that have emphasized the need for Universities to be committed to the culture of sustainability and their inclusion in the current university model have been analyzed. The work will conclude with the idea that a sustainable development is perhaps one of the key pieces in the conception of the University of the 21st century.

Storyboard as a Representation of Urban Architectural Settings

Directory of Open Access Journals (Sweden)

Rahman Wahid Arif

2018-01-01

This paper aims to explore the potential of storyboarding practice in Basic Design 2 studio as part of architectural education at University of Indonesia. Adopting a narrative element, storyboard in this studio is used to read urban architectural settings and retell everyday life events; scene by scene, unfold in space and time, through different kinds of creative representations. By doing this exercise, the students ‘sense of spatial arrangement is developed by their understanding of position and orientation of objects settings. They also learned about how the time works; both in compressed or expanded ways. Decision-making in choosing the key events within the storyboard plays a role in making engaging visuals. In conclusion, storyboarding exercise to represent urban architectural settings will enhance the students ‘sensitivity of space, time, and how their ideas are being told by making a rich, multi-layers of narrative.

A Modular Set of Mixed Reality Simulators for Blind and Guided Procedures

Science.gov (United States)

2016-08-01

presented the mixed reality simulator among other technologies at a lecture at the University of Southern California Institute of Creative Technologies (ICT...AWARD NUMBER: W81XWH-14-1-0113 TITLE: A Modular Set of Mixed Reality Simulators for “blind” and Guided Procedures PRINCIPAL INVESTIGATOR...2015 – 07/31/2016 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER A Modular Set of Mixed Reality Simulators for “Blind” and Guided Procedures 5b

Measuring Responsibility and Cooperation in Learning Teams in the University Setting: Validation of a Questionnaire

Science.gov (United States)

León-del-Barco, Benito; Mendo-Lázaro, Santiago; Felipe-Castaño, Elena; Fajardo-Bullón, Fernando; Iglesias-Gallego, Damián

2018-01-01

Cooperative learning are being used increasingly in the university classroom, in order to promote teamwork among students, improve performance and develop interpersonal competences. Responsibility and cooperation are two fundamental pillars of cooperative learning. Team members’ responsibility is a necessary condition for the team’s success in the assigned tasks. Students must be aware that they depend on each other and should make their maximum effort. On the other hand, in efficient groups, the members cooperate and pool their efforts to achieve the proposed goals. In this research, we propose to create a Questionnaire of Group Responsibility and Cooperation in Learning Teams (CRCG). Participants in this work were 375 students from the Faculty of Teacher Training of the University of Extremadura (Spain). The CRCG has very acceptable psychometric characteristics, good internal consistency, and temporal reliability. Moreover, structural equation analysis allowed us to verify that the latent variables in the two factors found are well defined and, therefore, their assessment is adequate. Besides, we found high significant correlations between the Learning Team Potency Questionnaire (CPEA) and the total score and the factors of the CRCG. This tool will evaluate cooperative skills and offer faculty information in order to prepare students for teamwork and conflict resolution. PMID:29593622

Measuring Responsibility and Cooperation in Learning Teams in the University Setting: Validation of a Questionnaire

Directory of Open Access Journals (Sweden)

Benito León-del-Barco

2018-03-01

Full Text Available Cooperative learning are being used increasingly in the university classroom, in order to promote teamwork among students, improve performance and develop interpersonal competences. Responsibility and cooperation are two fundamental pillars of cooperative learning. Team members’ responsibility is a necessary condition for the team’s success in the assigned tasks. Students must be aware that they depend on each other and should make their maximum effort. On the other hand, in efficient groups, the members cooperate and pool their efforts to achieve the proposed goals. In this research, we propose to create a Questionnaire of Group Responsibility and Cooperation in Learning Teams (CRCG. Participants in this work were 375 students from the Faculty of Teacher Training of the University of Extremadura (Spain. The CRCG has very acceptable psychometric characteristics, good internal consistency, and temporal reliability. Moreover, structural equation analysis allowed us to verify that the latent variables in the two factors found are well defined and, therefore, their assessment is adequate. Besides, we found high significant correlations between the Learning Team Potency Questionnaire (CPEA and the total score and the factors of the CRCG. This tool will evaluate cooperative skills and offer faculty information in order to prepare students for teamwork and conflict resolution.

Measuring Responsibility and Cooperation in Learning Teams in the University Setting: Validation of a Questionnaire.

Science.gov (United States)

León-Del-Barco, Benito; Mendo-Lázaro, Santiago; Felipe-Castaño, Elena; Fajardo-Bullón, Fernando; Iglesias-Gallego, Damián

2018-01-01

Cooperative learning are being used increasingly in the university classroom, in order to promote teamwork among students, improve performance and develop interpersonal competences. Responsibility and cooperation are two fundamental pillars of cooperative learning. Team members' responsibility is a necessary condition for the team's success in the assigned tasks. Students must be aware that they depend on each other and should make their maximum effort. On the other hand, in efficient groups, the members cooperate and pool their efforts to achieve the proposed goals. In this research, we propose to create a Questionnaire of Group Responsibility and Cooperation in Learning Teams (CRCG) . Participants in this work were 375 students from the Faculty of Teacher Training of the University of Extremadura (Spain). The CRCG has very acceptable psychometric characteristics, good internal consistency, and temporal reliability. Moreover, structural equation analysis allowed us to verify that the latent variables in the two factors found are well defined and, therefore, their assessment is adequate. Besides, we found high significant correlations between the Learning Team Potency Questionnaire (CPEA) and the total score and the factors of the CRCG. This tool will evaluate cooperative skills and offer faculty information in order to prepare students for teamwork and conflict resolution.

The Early Universe: Searching for Evidence of Cosmic Inflation

Science.gov (United States)

Chuss, David T.

2012-01-01

In the past two decades, our understanding of the evolution and fate of the universe has increased dramatically. This "Age of Precision Cosmology" has been ushered in by measurements that have both elucidated the details of the Big Bang cosmology and set the direction for future lines of inquiry. Our universe appears to consist of 5% baryonic matter; 23% of the universe's energy content is dark matter which is responsible for the observed structure in the universe; and 72% of the energy density is so-called "dark energy" that is currently accelerating the expansion of the universe. In addition, our universe has been measured to be geometrically flat to 1 %. These observations and related details of the Big Bang paradigm have hinted that the universe underwent an epoch of accelerated expansion known as "inflation" early in its history. In this talk, I will review the highlights of modern cosmology, focusing on the contributions made by measurements of the cosmic microwave background, the faint afterglow of the Big Bang. I will also describe new instruments designed to measure the polarization of the cosmic microwave background in order to search for evidence of cosmic inflation.

Klienta sdelali krainim / Julia Rodina

Index Scriptorium Estoniae

Rodina, Julia

2007-01-01

Maxima kaubandusketi töötajatest 2/3 ei oska eesti keelt vajalikul tasemel. Keeleinspektsiooni peadirektori Ilmar Tomuski arvates peab pöörama tähelepanu töötajate täiendavale riigikeele õppele. Maxima pressisekretäri Erkki Erilaidi arvamus keeleõppe kohta

Torgovlja litshnoi zhiznju / Julia Larina

Index Scriptorium Estoniae

Larina, Julia

2007-01-01

BBC Worldwide koostöös Venemaa televisiooni Esimese Kanaliga on produtseerinud dokumentaalfilmi "Printsess Diana. Viimane päev Pariisis". Pikemalt filmis peamiseks kujunenud probleemist - staari ja meedia suhetest, ka Venemaa kontekstis

Srok za gumanizm / Julia Rodina

Index Scriptorium Estoniae

Rodina, Julia

2008-01-01

Soome ajalehes Aamulehti avaldati artikkel, et kauplused annavad humanitaarabiorganisatsioonidele realiseerimistähtaja ületanud toiduaineid ning neid tuuakse ka Eestisse, eriti vene elanikkonnaga piirkondadesse Ida-Virumaale. Veterinaar- ja toiduamet on alustanud uurimist

Julia on elus / Ivika Sillar

Index Scriptorium Estoniae

Sillar, Ivika, 1934-

2011-01-01

VAT-teatri "Nisa" (Marjorie Shostaki raamatu põhjal), dramatiseerija, lavastaja ja esitaja Katariina Unt, kaaslavastaja Aare Toikka, muusikaline kujundaja ja esitaja Tanel Ruben. Esietendus 15. aprillil Rahvusraamatukogu teatrisaalis

Teaching Biochemistry Online at Oregon State University

Science.gov (United States)

Ahern, Kevin

2017-01-01

A strategy for growing online biochemistry courses is presented based on successes in ecampus at Oregon State University. Four free drawing cards were key to the effort--YouTube videos, iTunes U online free course content, an Open Educational Resource textbook--Biochemistry Free and Easy, and a fun set of educational songs known as the Metabolic…

Gender Inequality in British and German Universities

Science.gov (United States)

Pritchard, Rosalind

2007-01-01

Gender inequality exists within higher education in the UK and Germany. In the UK only 15.3% of professors in pre-and post-1992 universities were women (2003), whilst in Germany only 8.6% attained the highest grade of professorship (2003). The research uses existing data sets combined with theoretical constructs to investigate the reasons for…

Fluctuations in the inflationary universe

Science.gov (United States)

Hawking, S. W.; Moss, I. G.

1983-08-01

In the usual treatment of the inflationary universe, it is assumed that the expectation value of some component of the Higgs field develops a non-zero symmetry breaking value Φ0. However, in the models normally considered, the expectation value of Φ will be zero at all times because Φ and -Φ are equally probable. To overcome this difficulty, we calculate the effective action as a function of rather than . This also solves the infra-red problem associated with a Coleman-Weinberg condition in de Sitter space. The expectation value of Φ2 grows linearly with time at first and then as (t2 - t-1). The irregularities in the resulting universe are smaller than those predicted by previous authors, though in the case of the standard SU(5) GUT they are still bigger than the limit set by the microwave background.

The Components of Communication Systems in Universities: Their Influence on Academic Work Life

Science.gov (United States)

Uslu, Baris

2018-01-01

This research aimed to identify the components of communication systems in universities and to explore their influence on academic life. To collect data, interviews were carried out with academics from Australian universities. Thematic descriptive and content analyses were performed on the data-set. Analyses showed that the human relations unit,…

Outcomes of scleral-sutured conventional and aniridia intraocular lens implantation performed in a university hospital setting.

Science.gov (United States)

Lockington, David; Ali, Noor Q; Al-Taie, Rasha; Patel, Dipika V; McGhee, Charles N J

2014-04-01

To evaluate the outcomes of transscleral sutured posterior chamber intraocular lens (PC IOL) implantation. Public university hospital, Auckland, New Zealand. Retrospective case series. A modified no-touch transscleral sutured PC IOL implantation technique with a 1-piece monofocal IOL (Alcon CZ70BD) or an aniridia IOL (type 67G, Morcher) was assessed. Seventy-eight cases (80.8% men; 53.9% aphakic) were identified. The mean follow-up was 35.5 months and the mean age at surgery, 41 years±21 (SD). The preoperative corrected distance visual acuity (CDVA) was worse than 6/30 in 66.7%. Indications included ocular trauma (46.2%), nontraumatic crystalline lens subluxation (16.7%), post-complicated cataract surgery (10.3%), idiopathic IOL dislocation (10.3%), and congenital cataract/aphakia (10.3%). An aniridia IOL was required in 39.7% of eyes. There were no significant intraoperative complications in 74.4% of eyes. Postoperative complications included transient corneal edema (15.4%), wound leak requiring resuturing (7.7%), retinal detachment (7.7%), and cystoid macular edema (6.4%). One eye (1.3%) developed suture breakage-related late IOL dislocation. Overall, 91.3% of eyes had improved visual acuity or were within 1 line of the presenting CDVA. In eyes with a guarded prognosis, 34.8% achieved a CDVA of 6/12 or better and 43.5% a CDVA of 6/15 to 6/48. In the better prognosis group, 73.9% achieved a CDVA of better than 6/12 and all achieved better than 6/30. Scleral-sutured IOLs achieved good visual outcomes in a public hospital setting. The rate of complications was moderate in this series with a high proportion of severe ocular trauma and a large percentage of aniridia IOLs. No author has a financial or proprietary interest in any material or method mentioned. Copyright © 2014 ASCRS and ESCRS. Published by Elsevier Inc. All rights reserved.

The language of the protein universe.

Science.gov (United States)

Scaiewicz, Andrea; Levitt, Michael

2015-12-01

Proteins, the main cell machinery which play a major role in nearly every cellular process, have always been a central focus in biology. We live in the post-genomic era, and inferring information from massive data sets is a steadily growing universal challenge. The increasing availability of fully sequenced genomes can be regarded as the 'Rosetta Stone' of the protein universe, allowing the understanding of genomes and their evolution, just as the original Rosetta Stone allowed Champollion to decipher the ancient Egyptian hieroglyphics. In this review, we consider aspects of the protein domain architectures repertoire that are closely related to those of human languages and aim to provide some insights about the language of proteins. Copyright © 2015 Elsevier Ltd. All rights reserved.

Irreversible Thermodynamics of the Universe: Constraints from Planck Data

International Nuclear Information System (INIS)

Saha, Subhajit; Chakraborty, Subenoy; Biswas, Atreyee

2014-01-01

The present work deals with irreversible universal thermodynamics. The homogenous and isotropic flat model of the universe is chosen as open thermodynamical system and nonequilibrium thermodynamics comes into picture. For simplicity, entropy flow is considered only due to heat conduction. Further, due to Maxwell-Cattaneo modified Fourier law for nonequilibrium phenomenon, the temperature satisfies damped wave equation instead of heat conduction equation. Validity of generalized second law of thermodynamics (GSLT) has been investigated for universe bounded by apparent or event horizon with cosmic substratum as perfect fluid with constant or variable equation of state or interacting dark species. Finally, we have used three Planck data sets to constrain the thermal conductivity λ and the coupling parameter b 2 . These constraints must be satisfied in order for GSLT to hold for universe bounded by apparent or event horizons

Tools to prevent process safety events at university research facility - chemical risk assessment and experimental set-up risk assessment

DEFF Research Database (Denmark)

Jensen, Niels; Jørgensen, Sten Bay

2014-01-01

The article discusses the two forms developed to examine the hazards of the chemicals to be used in the experiments in the experimental setup in the Department of Chemical and Biochemical Engineering of the Technical University of Denmark. A system for the safety assessment of new experimental se...... setups in university research and teaching laboratories is presented. The significance of the forms for the effort of researchers in improving work with significant hazards is described....

Academic Venturing in Higher Education: Institutional Effects on Performance of University Technology Transfer. ASHE Annual Meeting Paper.

Science.gov (United States)

Powers, Joshua B.

This study investigated institutional resource factors that may explain differential performance with university technology transfer--the process by which university research is transformed into marketable products. Using multi-source data on 108 research universities, a set of internal resources (financial, physical, human capital, and…

Re-visioning Curriculum and Pedagogy in a University Science and ...

African Journals Online (AJOL)

Re-visioning Curriculum and Pedagogy in a University Science and Technology Education Setting: Case Studies Interrogating Socio-Scientific Issues. Overson Shumba, George Kasali, Yaki Namiluko, Beauty Choobe, Gezile Mbewe, Moola Mutondo, Kenneth Maseka ...

Setting the stage for universal financial distress screening in routine cancer care.

Science.gov (United States)

Khera, Nandita; Holland, Jimmie C; Griffin, Joan M

2017-11-01

Financial burden from cancer treatment is increasingly being recognized as a threat to optimal access, quality, and outcomes of cancer care for patients. Although research in the area is moving at a fast pace, multiple questions remain unanswered, such as how to practically integrate the assessment and management of financial burden into routine health care delivery for patients with cancer. Although psychological distress screening for patients undergoing cancer treatment now is commonplace, the authors raise the provocative idea of universal screening for financial distress to identify and assist vulnerable groups of patients. Herein, the authors outline the arguments to support screening for financial burden in addition to psychological distress, examining it as an independent patient-reported outcome for all patients with cancer at various time points during their treatment. The authors describe the proximal and downstream impact of such a strategy and reflect on some challenges and potential solutions to help integrate this concept into routine cancer care delivery. Cancer 2017;123:4092-4096. © 2017 American Cancer Society. © 2017 American Cancer Society.

University Teachers' Self-Reflection on Their Academic Growth

Science.gov (United States)

Pedrosa-de-Jesus, Helena; Guerra, Cecília; Watts, Mike

2017-01-01

This study followed the academic growth of four university teachers, over a two-year period, with the intention of enhancing inquiry-based learning in practice. Data were generated within the natural settings of classrooms, laboratories and lecture halls, through the analysis of teaching materials, low-participation observation, informal…

A Wellness Program for University Faculty and Staff.

Science.gov (United States)

Tishler, J. Ward

A program designed to provide physical fitness, assessment, prescription, and training was developed in a university setting. In addition, health education was provided to participants concerning nutrition and stress management. A study sought to determine whether the health of professionals enrolled in the program could be significantly improved.…

Outpatient waiting time in Jos University Teaching Hospital ...

African Journals Online (AJOL)

Problem Long waiting time for services has been identified as a reason people avoid presenting to for care in African countries. Design Examination of causes for long outpatient waiting time and the effect of measures to reduce waiting time. Setting Outpatient department of the Jos University Teaching Hospital.

Tertiary alphabet for the observable protein structural universe.

Science.gov (United States)

Mackenzie, Craig O; Zhou, Jianfu; Grigoryan, Gevorg

2016-11-22

Here, we systematically decompose the known protein structural universe into its basic elements, which we dub tertiary structural motifs (TERMs). A TERM is a compact backbone fragment that captures the secondary, tertiary, and quaternary environments around a given residue, comprising one or more disjoint segments (three on average). We seek the set of universal TERMs that capture all structure in the Protein Data Bank (PDB), finding remarkable degeneracy. Only ∼600 TERMs are sufficient to describe 50% of the PDB at sub-Angstrom resolution. However, more rare geometries also exist, and the overall structural coverage grows logarithmically with the number of TERMs. We go on to show that universal TERMs provide an effective mapping between sequence and structure. We demonstrate that TERM-based statistics alone are sufficient to recapitulate close-to-native sequences given either NMR or X-ray backbones. Furthermore, sequence variability predicted from TERM data agrees closely with evolutionary variation. Finally, locations of TERMs in protein chains can be predicted from sequence alone based on sequence signatures emergent from TERM instances in the PDB. For multisegment motifs, this method identifies spatially adjacent fragments that are not contiguous in sequence-a major bottleneck in structure prediction. Although all TERMs recur in diverse proteins, some appear specialized for certain functions, such as interface formation, metal coordination, or even water binding. Structural biology has benefited greatly from previously observed degeneracies in structure. The decomposition of the known structural universe into a finite set of compact TERMs offers exciting opportunities toward better understanding, design, and prediction of protein structure.

Research Data Management at the University of Warwick: recent steps towards a joined-up approach at a UK university

Directory of Open Access Journals (Sweden)

Jenny Delasalle

2013-10-01

Full Text Available This paper charts the steps taken and possible ways forward for the University of Warwick in its approach to research data management, providing a typical example of a UK research university’s approach in two strands: requirements and support. The UK government approach and funding landscape in relation to research data management provided drivers for the University of Warwick to set requirements and provide support, and examples of good practice at other institutions, support from a central national body (the UK Digital Curation Centre and learning from other universities’ experiences all proved valuable to the University of Warwick. Through interviews with researchers at Warwick, various issues and challenges are revealed: perhaps the biggest immediate challenges for Warwick going forward are overcoming scepticism amongst researchers, overcoming costs, and understanding the implications of involving third party companies in research data management. Building technical infrastructure could sit alongside and beyond those immediate steps and beyond the challenges that face one University are those that affect academia as a whole. Researchers and university administrators need to work together to address the broader challenges, such as the accessibility of data for future use and the reward for researchers who practice data management in exemplary ways, and indeed it may be that a wider, national or international but disciplinary technical infrastructure affects what an individual university needs to achieve. As we take these steps, universities and institutions are all learning from each other.

Dubna - A University Town Exhibition Science Bringing Nations Together

CERN Multimedia

1977-01-01

On the initiative of the JINR Directorate, which was supported by the Academy of Natural Sciences of Russia, the International University of Nature, Society and Man, was set up in 1991. Then, the JINR University Centre was established, where senior students of the leading Russian Physics institutes finish their education under the supervision of JINR scientists and attend practical studies in the JINR Laboratories. This new JINR development concept envisages a gradual conversion to an international centre which will integrate fundamental science, technological studies and education.

Dubna - A University Town Exhibition Science Bringing Nations Together

CERN Multimedia

1999-01-01

On the initiative of the JINR Directorate, which was supported by the Academy of Natural Sciences of Russia, the International University of Nature, Society and Man, was set up in 1991. Then, the JINR University Centre was established, where senior students of the leading Russian Physics institutes finish their education under the supervision of JINR scientists and attend practical studies in the JINR Laboratories. This new JINR development concept envisages a gradual conversion to an international centre which will integrate fundamental science, technological studies and education.

Universality in the dynamical properties of seismic vibrations

Science.gov (United States)

Chatterjee, Soumya; Barat, P.; Mukherjee, Indranil

2018-02-01

We have studied the statistical properties of the observed magnitudes of seismic vibration data in discrete time in an attempt to understand the underlying complex dynamical processes. The observed magnitude data are taken from six different geographical locations. All possible magnitudes are considered in the analysis including catastrophic vibrations, foreshocks, aftershocks and commonplace daily vibrations. The probability distribution functions of these data sets obey scaling law and display a certain universality characteristic. To investigate the universality features in the observed data generated by a complex process, we applied Random Matrix Theory (RMT) in the framework of Gaussian Orthogonal Ensemble (GOE). For all these six places the observed data show a close fit with the predictions of RMT. This reinforces the idea of universality in the dynamical processes generating seismic vibrations.

Dielectrophoretic alignment of metal and metal oxide nanowires and nanotubes: a universal set of parameters for bridging prepatterned microelectrodes.

Science.gov (United States)

Maijenburg, A W; Maas, M G; Rodijk, E J B; Ahmed, W; Kooij, E S; Carlen, E T; Blank, D H A; ten Elshof, J E

2011-03-15

Nanowires and nanotubes were synthesized from metals and metal oxides using templated cathodic electrodeposition. With templated electrodeposition, small structures are electrodeposited using a template that is the inverse of the final desired shape. Dielectrophoresis was used for the alignment of the as-formed nanowires and nanotubes between prepatterned electrodes. For reproducible nanowire alignment, a universal set of dielectrophoresis parameters to align any arbitrary nanowire material was determined. The parameters include peak-to-peak potential and frequency, thickness of the silicon oxide layer, grounding of the silicon substrate, and nature of the solvent medium used. It involves applying a field with a frequency >10(5) Hz, an insulating silicon oxide layer with a thickness of 2.5 μm or more, grounding of the underlying silicon substrate, and the use of a solvent medium with a low dielectric constant. In our experiments, we obtained good results by using a peak-to-peak potential of 2.1 V at a frequency of 1.2 × 10(5) Hz. Furthermore, an indirect alignment technique is proposed that prevents short circuiting of nanowires after contacting both electrodes. After alignment, a considerably lower resistivity was found for ZnO nanowires made by templated electrodeposition (2.2-3.4 × 10(-3) Ωm) compared to ZnO nanorods synthesized by electrodeposition (10 Ωm) or molecular beam epitaxy (MBE) (500 Ωm). Copyright © 2010 Elsevier Inc. All rights reserved.

Workshop for Open Source Universal Picture Archiving and Communication Systems (PACS)

National Research Council Canada - National Science Library

Tohme, Walid G

2006-01-01

.... The "Open Source Universal PACS Archive" workshop focused on current challenges of and open source solutions to the management of images and other clinical information in multi-center settings...

Communicating the Value of Cartoon Art across University Classrooms: Experiences from the Ohio State University Billy Ireland Cartoon Library and Museum

Science.gov (United States)

McGurk, Caitlin

2016-01-01

This article is an exploration of the varying applications of comics and cartoon art as primary resources and pedagogical tools within the university setting. Following some background information on cartoon art forms including early American newspaper comics, nineteenth century humor serials, political cartoons and manga, the article explores how…

Annual Report 2002 of Warsaw University, Heavy Ion Laboratory

International Nuclear Information System (INIS)

2003-01-01

The Annual Report of Warsaw University Heavy Ion Laboratory is the overview of the Laboratory and assembly of scientific activities of the team especially in the range of instrumental development, experiments and experimental set-ups and experiments using outside facilities of Warsaw Cyclotron

An emergent universe from a loop

International Nuclear Information System (INIS)

Mulryne, David J.; Tavakol, Reza; Lidsey, James E.; Ellis, George F. R.

2005-01-01

Closed, singularity-free, inflationary cosmological models have recently been studied in the context of general relativity. Despite their appeal, these so called emergent models suffer from a number of limitations. These include the fact that they rely on an initial Einstein static state to describe the past-eternal phase of the universe. Given the instability of such a state within the context of general relativity, this amounts to a very severe fine tuning. Also in order to be able to study the dynamics of the universe within the context of general relativity, they set the initial conditions for the universe in the classical phase. Here we study the existence and stability of such models in the context of Loop Quantum Cosmology and show that both these limitations can be partially remedied, once semiclassical effects are taken into account. An important consequence of these effects is to give rise to a static solution (not present in GR), which dynamically is a center equilibrium point and located in the more natural semiclassical regime. This allows the construction of emergent models in which the universe oscillates indefinitely about such an initial static state. We construct an explicit emergent model of this type, in which a nonsingular past-eternal oscillating universe enters a phase where the symmetry of the oscillations is broken, leading to an emergent inflationary epoch, while satisfying all observational and semiclassical constraints. We also discuss emergent models in which the universe possesses both early- and late-time accelerating phases

Existence of Glass Ceiling in Public Universities of Lahore (Pakistan)

OpenAIRE

Asifa Ilyas

2014-01-01

Glass ceiling is a set of unseen factors which adversely affect females upward career growth and prevent them to get to top positions. This study is meant to explore existence of glass ceiling in public universities of Lahore (Pakistan); and factors responsible for creating this glass ceiling effect. The respondents of this study are females heading different departments in their respective universities. The results of this study show that different cultural and social, family and organizatio...

Ectopic Pregnancy in Lagos State University Teaching Hospital ...

African Journals Online (AJOL)

We set out to determine the socio-demographic factors,pattern of presentation and management of ectopic pregnancy in a University Teaching Hospital in Lagos, Nigeria. A retrospective descriptive analysis of all cases of ectopic pregnancy over a 2-year period was carried out. The case notes were retrieved from the ...

Towards universal ARV access: Achievements and challenges in ...

African Journals Online (AJOL)

Information on staff training, vacancy rates and funding allocations for the ARV roll-out was obtained from official government reports. Projections were made of expected new ARV enrolments for 2008 and 2009 and compared with goals set by the National Strategic Plan (NSP) to achieve universal access to ARVs by 2011.

Managing Student Self-Disclosure in Class Settings: Lessons from Feminist Pedagogy

Science.gov (United States)

Borshuk, Catherine

2017-01-01

This article describes difficulties and opportunities associated with students' disclosure of their personal experiences in university class settings. In classes that deal with topics such as violence, racism, family dynamics, mental health or social justice, students with first-hand experience of these topics can bring valuable real-life…

Student Interns in Applied Settings: Successful Adaptation to a New Econiche.

Science.gov (United States)

Wienker, Curtis W.

A graduate internship program in applied anthropology at the University of South Florida (Tampa) is described. The program was designed to train graduates for responsible positions in human service settings at local, state, national, and international levels. Students specialize in one of three applied tracks: public archaeology, urban…

University technology platform of anticipatory learning

Directory of Open Access Journals (Sweden)

Leonid Davidovich Gitelman

2016-03-01

Full Text Available The innovative development sets large-scale and challenging tasks, which need to be addressed in the lack-of-knowledge conditions and require the coordination and integration of numerous expert structures, which are scattered around the world and have different status and competencies. One of the mechanisms of integrating the partners’ intellectual and financial resources is provided by the technology platforms. The article discusses the nature and functions of technology platforms and analyzes the experience of their application in different countries with a special emphasis on universities. The article gives an overview of the various interpretations of technology platform concepts. It also describes the development and implementation of the technological platform at the Ural Federal University (research and education centre ‘ENGEC’, which was targeted at organizing anticipatory learning in the sphere of energy engineering and high-tech industries; its mechanism and role in improving different university activities and processes are shown. This platform is based on the original methodology ‘Integrated System of Consulting, Training, and Transformation’ (ISCT, which includes authentic methods and technologies, which are used in the educational process. A significant advantage of this methodology is that it can be applied in university education as well as in corporate training integrated with innovative activities.

The Process of Change in University Management: From the "Ivory Tower" to Entreprunialism

Directory of Open Access Journals (Sweden)

Emerson Wagner MAINARDES

2011-06-01

Full Text Available The article aims to provide a retrospective overview of the changes experienced by the management of universities in their recent histories. In describing this type of organization, it was possible to understand the complexity inherent to universities. After briefly detailing the more traditional university management models, we proceed to discuss the need for organizational change based upon the most recent management approaches. Among the new types of university, the entrepreneurial university stands out as a good option for changing university organizations worldwide. However, university management has yet to be subject to sufficient research since there are a series of shortcomings that need answering. Finally, we set out a list of future research options with the objective of completing those answers as well as stimulating research on this theme important to the university itself or to society in general.

Using EIKEN, TOEFL, and TOEIC to Award EFL Course Credits in Japanese Universities

Science.gov (United States)

In'nami, Yo; Koizumi, Rie

2017-01-01

Despite the wide use of language tests as a basis for awarding English language course credits at Japanese universities, little has been published about how universities set policies on awarding credits according to external test scores. To narrow this gap, the characteristics of such policies were investigated in relation to the EIKEN Test in…

Fatigue resistance of rotary ProTaper Universal instruments after use with and without lateral pressure motion

OpenAIRE

Vieira, Evandro Pires; Pereira, Érika Sales Joviano; Peixoto, Isabella Faria da Cunha; Buono, Vicente Tadeu Lopes; Bahia, Maria Guiomar de Azevedo

2016-01-01

Aim: To evaluate the fatigue resistance of rotary ProTaper Universal instruments after multiple clinical uses with and without lateral pressure motion. Methods: Thirty sets of ProTaper Universal (PTU) instruments (Dentsply-Maillefer, Ballaigues, Switzerland), types S1, S2, F1 and F2, totaling 120 files, were analyzed and divided into three groups, as follows: Control Group (CG), with 10 sets of new instruments, which were fatigue tested until rupture to determine their fatigue resistance; Lat...

Systems for the management of information in a university context: an investigation of user need. Information systems, Universities, Information strategy

Directory of Open Access Journals (Sweden)

Marcella R.

2004-01-01

Full Text Available The accessibility, reliability, consistency, and relevance of data underpinning information systems are crucial to its use and effectiveness in a university setting. This article reports on the findings of a research project carried out at a new university, which highlighted the role information plays in the success of the operation and in allowing the institution to evolve and meet the challenges posed by the government, students and other stakeholders. Data were gathered from the academic and administrative staff of the university through interviews with senior managers, and a Web-based questionnaire completed by 863 respondents (a 47.9% response rate. The project aimed to explore data and information activities supporting management and strategic decision making in a new university. Project results indicate that there are real deficiencies in the realization of the case institution's information strategy and that these deficiencies must be addressed in developments focusing on improving strategic effectiveness in the future. Particular issues identified included the lack of clarity in responsibility regarding information and concerns about the validity of much of the internally created and maintained data.

Statistical universals reveal the structures and functions of human music.

Science.gov (United States)

Savage, Patrick E; Brown, Steven; Sakai, Emi; Currie, Thomas E

2015-07-21

Music has been called "the universal language of mankind." Although contemporary theories of music evolution often invoke various musical universals, the existence of such universals has been disputed for decades and has never been empirically demonstrated. Here we combine a music-classification scheme with statistical analyses, including phylogenetic comparative methods, to examine a well-sampled global set of 304 music recordings. Our analyses reveal no absolute universals but strong support for many statistical universals that are consistent across all nine geographic regions sampled. These universals include 18 musical features that are common individually as well as a network of 10 features that are commonly associated with one another. They span not only features related to pitch and rhythm that are often cited as putative universals but also rarely cited domains including performance style and social context. These cross-cultural structural regularities of human music may relate to roles in facilitating group coordination and cohesion, as exemplified by the universal tendency to sing, play percussion instruments, and dance to simple, repetitive music in groups. Our findings highlight the need for scientists studying music evolution to expand the range of musical cultures and musical features under consideration. The statistical universals we identified represent important candidates for future investigation.

Automatic sets and Delone sets

International Nuclear Information System (INIS)

Barbe, A; Haeseler, F von

2004-01-01

Automatic sets D part of Z m are characterized by having a finite number of decimations. They are equivalently generated by fixed points of certain substitution systems, or by certain finite automata. As examples, two-dimensional versions of the Thue-Morse, Baum-Sweet, Rudin-Shapiro and paperfolding sequences are presented. We give a necessary and sufficient condition for an automatic set D part of Z m to be a Delone set in R m . The result is then extended to automatic sets that are defined as fixed points of certain substitutions. The morphology of automatic sets is discussed by means of examples

Developing students’ aptitudes through University-Industry collaboration

Directory of Open Access Journals (Sweden)

Miguel Aizpun

2015-09-01

Full Text Available In addition to the engineering knowledge base that has been traditionally taught, today’s undergraduate engineering students need to be given the opportunity to practice a set of skills that will be demanded to them by future employers, namely: creativity, teamwork, problem solving, leadership and the ability to generate innovative ideas. In order to achieve this and educate engineers with both in-depth technical knowledge and professional skills, universities must carry out their own innovating and find suitable approaches that serve their students. This article presents a novel approach that involves university-industry collaboration. It is based on creating a student community for a particular company, allowing students to deal with real industry projects and apply what they are learning in the classroom. A sample project for the German sports brand adidas is presented, along with the project results and evaluation by students and teachers. The university-industry collaborative approach is shown to be beneficial for both students and industry.

Intervention for hazardous alcohol use and high level of stress in university freshmen: a comparison between an intervention and a control university.

Science.gov (United States)

Andersson, Claes; Johnsson, Kent O; Berglund, Mats; Ojehagen, Agneta

2009-12-11

The first year of university studies is associated with increased levels of alcohol drinking and stress. This study examines the one-year outcome of both primary and secondary interventions of one alcohol programme and one stress intervention programme at an intervention university in comparison with a control university. At the intervention university all freshmen were offered a primary prevention programme for hazardous alcohol use and stress management and, in addition, those who had high ratings for stress and/or hazardous alcohol use were offered a secondary intervention programme for alcohol consumption and/or stress management. Freshmen still attending the two universities one year later responded to follow-up questionnaires. The primary alcohol and stress interventions were associated with lower alcohol expectancies and mental symptoms, but no differences in AUDIT scores (-0.2, CI 95% -0.5 to 0.1), estimated blood alcohol concentrations or stress in comparison to freshmen at the control university. The secondary alcohol interventions were associated with decreased AUDIT (-1.1, CI 95% -2.0 to -0.2) as well as alcohol expectancies, blood alcohol concentrations, stress and mental symptoms in comparison to high-risk freshmen at the control university. The secondary stress interventions were associated with decreased mental symptoms and alcohol expectancies, but not stress, AUDIT scores (-0.6, CI 95% -1.4 to 0.2) and blood alcohol concentrations in comparison to high-risk freshmen at the control university. This study suggests that both primary and secondary alcohol and stress interventions have 1-year effects in university freshmen and could be implemented in university settings.

Synthesis of Regiospecifically Fluorinated Conjugated Dienamides

Directory of Open Access Journals (Sweden)

Mohammad Chowdhury

2014-04-01

Full Text Available Modular synthesis of regiospecifically fluorinated 2,4-diene Weinreb amides, with defined stereochemistry at both double bonds, was achieved via two sequential Julia-Kocienski olefinations. In the first step, a Z-a-fluorovinyl Weinreb amide unit with a benzothiazolylsulfanyl substituent at the allylic position was assembled. This was achieved via condensation of two primary building blocks, namely 2-(benzo[d]thiazol-2-ylsulfonyl-2-fluoro-N-methoxy-N-methylacetamide (a Julia-Kocienski olefination reagent and 2-(benzo[d]thiazol-2-ylthioacetaldehyde (a bifunctional building block. This condensation was highly Z-selective and proceeded in a good 76% yield. Oxidation of benzothiazolylsulfanyl moiety furnished a second-generation Julia-Kocienski olefination reagent, which was used for the introduction of the second olefinic linkage via DBU-mediated condensations with aldehydes, to give (2Z,4E/Z-dienamides in 50%–74% yield. Although olefinations were 4Z-selective, (2Z,4E/Z-2-fluoro-2,4-dienamides could be readily isomerized to the corresponding 5-substituted (2Z,4E-2-fluoro-N-methoxy-N-methylpenta-2,4-dienamides in the presence of catalytic iodine.

Synthesis of Regiospecifically Fluorinated Conjugated Dienamides

Science.gov (United States)

Chowdhury, Mohammad; Mandal, Samir K.; Banerjee, Shaibal; Zajc, Barbara

2015-01-01

Modular synthesis of regiospecifically fluorinated 2,4-diene Weinreb amides, with defined stereochemistry at both double bonds, was achieved via two sequential Julia-Kocienski olefinations. In the first step, a Z-α-fluorovinyl Weinreb amide unit with a benzothiazolylsulfanyl substituent at the allylic position was assembled. This was achieved via condensation of two primary building blocks, namely 2-(benzo[d]thiazol-2-ylsulfonyl)-2-fluoro-N-methoxy-N-methylacetamide (a Julia-Kocienski olefination reagent) and 2-(benzo[d]thiazol-2-ylthio)acetaldehyde (a bifunctional building block). This condensation was highly Z-selective and proceeded in a good 76% yield. Oxidation of benzothiazolylsulfanyl moiety furnished a second-generation Julia-Kocienski olefination reagent, which was used for the introduction of the second olefinic linkage via DBU-mediated condensations with aldehydes, to give (2Z,4E/Z)-dienamides in 50%–74% yield. Although olefinations were 4Z-selective, (2Z,4E/Z)-2-fluoro-2,4-dienamides could be readily isomerized to the corresponding 5-substituted (2Z,4E)-2-fluoro-N-methoxy-N-methylpenta-2,4-dienamides in the presence of catalytic iodine. PMID:24727415

The situation analysis of the international relations management and inter-university collaboration in Tabriz University of Medical Sciences, Iran, during the years 2005-2010

Directory of Open Access Journals (Sweden)

Alireza Farajollahi

2013-08-01

Full Text Available BACKGROUND: Nowadays, with the development of science and communication, collaboration with other countriesand universities seems inevitable to universities. The aim of this study was to analyze the situation of internationalrelations management and inter-university collaboration (IRM-IUC in Tabriz University of Medical Sciences (TUMS,Iran, during the years 2005-2010. METHODS: In this descriptive study, one checklist was used for analysis of the inter-university collaboration management and another one for the situation analysis of international relations management which included 4 sections itself. There were a total of 56 questions designed and developed through literature review and the expert panel.RESULTS: The results indicated the poor performance of Tabriz University of Medical Sciences in the international relations management and inter-university collaboration fields. Most of the reviewed items had not been adequatelypaid attention to in the management of international relations and only one out of 14 evaluated items was considered inthe field of inter-university collaboration. CONCLUSIONS: In line with the overall globalization process, education and research have also become globalizedprocesses, and as a result, it is necessary for universities to develop effective ties and relationships with otherorganizations. However, Tabriz University of Medical Sciences has not been doing quite optimally in this regard. Thus,it is suggested that, based on the shortcomings pointed out in this study, new appropriate plans and policies be set todevelop fruitful and effective relations and correspondences with other universities and countries.

Cigarette smoking and khat chewing among University instructors in ...

African Journals Online (AJOL)

Objective: To assess the prevalence and risk factors of cigarette smoking and khat chewing. Design: College based cross sectional. Setting: Four colleges found in north west Ethiopia namely Gondar College of Medical Sciences, Gondar College of Teachers Education, Bahr Dar University Engineering Faculty, and Bahr ...

Things Fall Apart Across Cultures: The Universal Significance of ...

African Journals Online (AJOL)

Things Fall Apart Across Cultures: The Universal Significance of Chinua Achebe's 1958 Reconstruction of the African Heritage. ... There may be variations here and there in different social settings, but the novel portrays people in a communal environment grappling with survival on a daily basis on planet earth.

Linking research with the other missions of the University

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

cdaffe

leaving the problems of Africa's industrial, economic and social development ... The approach to doctoral studies is being called into question, especially as ... existing mechanisms of cooperation among universities to respond to these needs? ... research networks operating at sub-regional or continental levels, and set up ...

Digital teaching file. Concept, implementation, and experiences in a university setting

International Nuclear Information System (INIS)

Trumm, C.; Wirth, S.; Treitl, M.; Lucke, A.; Kuettner, B.; Pander, E.; Clevert, D.-A.; Glaser, C.; Reiser, M.; Dugas, M.

2005-01-01

Film-based teaching files require a substantial investment in human, logistic, and financial resources. The combination of computer and network technology facilitates the workflow integration of distributing radiologic teaching cases within an institution (intranet) or via the World Wide Web (Internet). A digital teaching file (DTF) should include the following basic functions: image import from different sources and of different formats, editing of imported images, uniform case classification, quality control (peer review), a controlled access of different user groups (in-house and external), and an efficient retrieval strategy. The portable network graphics image format (PNG) is especially suitable for DTFs because of several features: pixel support, 2D-interlacing, gamma correction, and lossless compression. The American College of Radiology (ACR) ''Index for Radiological Diagnoses'' is hierarchically organized and thus an ideal classification system for a DTF. Computer-based training (CBT) in radiology is described in numerous publications, from supplementing traditional learning methods to certified education via the Internet. Attractiveness of a CBT application can be increased by integration of graphical and interactive elements but makes workflow integration of daily case input more difficult. Our DTF was built with established Internet instruments and integrated into a heterogeneous PACS/RIS environment. It facilitates a quick transfer (DICOM S end) of selected images at the time of interpretation to the DTF and access to the DTF application at any time anywhere within the university hospital intranet employing a standard web browser. A DTF is a small but important building block in an institutional strategy of knowledge management. (orig.) [de

Parsing Universal Dependencies without training

DEFF Research Database (Denmark)

Martínez Alonso, Héctor; Agic, Zeljko; Plank, Barbara

2017-01-01

We present UDP, the first training-free parser for Universal Dependencies (UD). Our algorithm is based on PageRank and a small set of specific dependency head rules. UDP features two-step decoding to guarantee that function words are attached as leaf nodes. The parser requires no training......, and it is competitive with a delexicalized transfer system. UDP offers a linguistically sound unsupervised alternative to cross-lingual parsing for UD. The parser has very few parameters and distinctly robust to domain change across languages....

A review of Education and Social Media using functionalist and conflict theories of educational purposes

Science.gov (United States)

Cian, Heidi; Amann, Holly

2017-11-01

Education and Social Media: Toward a Digital Future (2016), edited by Christine Greenhow, Julia Sonnevend, and Colin Agur, is a compilation of essays by leading contributors to the digital and social media movement in education. The chapters within this volume provide a granular look at the current landscape of how digital media is utilized across educational levels, fields of study, and geographic areas. The book is divided into three sections discussing the emerging use of social media in education, challenges in its implementation, and potential directions as tech-based education continues to evolve. In this review, we situate the ideas presented in Education and Social Media in the functionalist and conflict theories of educational perspective to further illuminate the potential of digital learning in supporting increased access to education for marginalized student populations. We discuss how these competing views are both given voice in Education and Social Media, prompting the reader to critically reflect on advantages and dangers presented by increased use of technological platforms in educational settings. Topics discussed include online universities, peer-developed curriculum, and differential use of technology based on school socioeconomic demographics. We also suggest areas that have emerged in need of further discussion since the book's publication.

A review of Education and Social Media using conflict and functionalist theories

Science.gov (United States)

Cian, Heidi; Amann, Holly

2017-09-01

Education and Social Media: Toward a Digital Future (2016), edited by Christine Greenhow, Julia Sonnevend, and Colin Agur, is a compilation of essays by leading contributors to the digital and social media movement in education. The chapters within this volume provide a granular look at the current landscape of how digital media is utilized across educational levels, fields of study, and geographic areas. The book is divided into three sections discussing the emerging use of social media in education, challenges in its implementation, and potential directions as tech-based education continues to evolve. In this review, we situate the ideas presented in Education and Social Media in the functionalist and conflict theories of educational perspective to further illuminate the potential of digital learning in supporting increased access to education for marginalized student populations. We discuss how these competing views are both given voice in Education and Social Media, prompting the reader to critically reflect on advantages and dangers presented by increased use of technological platforms in educational settings. Topics discussed include online universities, peer-developed curriculum, and differential use of technology based on school socioeconomic demographics. We also suggest areas that have emerged in need of further discussion since the book's publication.

Mechatronics Engineers’ Perception of Code Mixing: Philadelphia University and Hashemite University as a Case Study

Directory of Open Access Journals (Sweden)

Mustafa Al-Khawaldeh

2016-11-01

Full Text Available It has recently been widely recognized that code-switching is prevalent in Jordanians' daily conversation in various situations such as home, cafés, universities, restaurants and clubs. Abalhassan and Alshalawi (2000: 183 made a very related observation on code switching behavior among Arab speakers of English that “without exception, all respondents switched into English to some degree”. This could be referred to the increase number of technological advances and people travelling across countries for pleasure or for pursuing further education. In light of this observation, the crucial role of language in people's life, ambivalent attitudes towards code-switching (Akbar, 2007, the dearth of research in this area, such a present study is required to explore Jordanian university students’ and instructors’ perceptions of code-switching in their daily classroom conversation and its expected impact on their language proficiency. In particular, it investigates the factors leading them to code mix and their underlying attitudes towards its expected future impact on their language proficiency. To the best knowledge of the present researcher, this study is the first of its kind in Jordan. Data was collected via semi-structured interviews and a questionnaire from 70 university students and 30 instructors from both Philadelphia University and the Hashemite University. Data revealed that code mixing between English and Arabic is a common phenomenon in lectures they have attended in their academic institutions. The participants also show that they find code mixing fascinating and believe that though code switching might have a positive impact on their learning as it helps them better understand the topic. The instructors revealed that code mixing fulfill a set of functions that serve the educational process.

The Singular Universe and the Reality of Time

Science.gov (United States)

Mangabeira Unger, Roberto; Smolin, Lee

2015-01-01

Introduction; Part I. Roberto Mangabeira Unger: 1. The science of the one universe in time; 2. The context and consequences of the argument; 3. The singular existence of the universe; 4. The inclusive reality of time; 5. The mutability of the laws of nature; 6. The selective realism of mathematics; Part II. Lee Smolin: 1. Cosmology in crisis; 2. Principles for a cosmological theory; 3. The setting: the puzzles of contemporary cosmology; 4. Hypotheses for a new cosmology; 5. Mathematics; 6. Approaches to solving the metalaw dilemma; 7. Implications of temporal naturalism for philosophy of mind; 8. An agenda for science; 9. Concluding remarks; A note concerning disagreements between our views.

Designing a Master's Program in Corporate Communication at an Urban University: A Case Study.

Science.gov (United States)

Patterson, Margaret Jones

To assess how an urban university can take advantage of its setting to design a master's program in corporate communication, a 1987 study of the master's program in corporate communication at Duquesne University of Pittsburgh was conducted. Data were obtained through a survey of 590 local communication professionals, of whom 270 responded (a…

Hand hygiene knowledge and practice among university students: evidence from Private Universities of Bangladesh

Directory of Open Access Journals (Sweden)

Sultana M

2016-02-01

program on this topic. Furthermore, availability of soap and sufficient water supply is needed within the university setting to facilitate handwashing. Therefore, supporting quantity and quality of available campus-based public health education programs along with providing health-washing equipment is suggested.Keywords: hand hygiene, hand washing, practice, university students

Forecasting with Universal Approximators and a Learning Algorithm

DEFF Research Database (Denmark)

Kock, Anders Bredahl

bounds for the combination rules applied. We apply the Weighted Average Algorithm (WAA) of Kivinen and Warmuth (1999) for which such loss bounds exist. Specifically, one can bound the worst case performance of the WAA compared to the performance of the best single model in the set of models combined from....... The use of universal approximators along with a combination scheme for which explicit loss bounds exist should give a solid theoretical foundation to the way the forecasts are performed. The practical performance will be investigated by considering various monthly postwar macroeconomic data sets for the G...

Nonuniform code concatenation for universal fault-tolerant quantum computing

Science.gov (United States)

Nikahd, Eesa; Sedighi, Mehdi; Saheb Zamani, Morteza

2017-09-01

Using transversal gates is a straightforward and efficient technique for fault-tolerant quantum computing. Since transversal gates alone cannot be computationally universal, they must be combined with other approaches such as magic state distillation, code switching, or code concatenation to achieve universality. In this paper we propose an alternative approach for universal fault-tolerant quantum computing, mainly based on the code concatenation approach proposed in [T. Jochym-O'Connor and R. Laflamme, Phys. Rev. Lett. 112, 010505 (2014), 10.1103/PhysRevLett.112.010505], but in a nonuniform fashion. The proposed approach is described based on nonuniform concatenation of the 7-qubit Steane code with the 15-qubit Reed-Muller code, as well as the 5-qubit code with the 15-qubit Reed-Muller code, which lead to two 49-qubit and 47-qubit codes, respectively. These codes can correct any arbitrary single physical error with the ability to perform a universal set of fault-tolerant gates, without using magic state distillation.

Revisiting planning education at the University of Pretoria | Oranje ...

African Journals Online (AJOL)

This article discusses the way in which the Department of Town and Regional Planning at the University of Pretoria is using three sets of projects in which it has participated over the past twelve years in revising its planning curricula. These three projects, namely improving intergovernmental development planning; ...

507 The Conversion of Federal Polytechnics into Universities: The ...

African Journals Online (AJOL)

Nekky Umera

Indexed African Journals Online: www.ajol.info. An International ... during political campaigns on the critical issue of who should finance university education, and ..... being set up for science students due to lack of chemicals and other laboratory .... In Nigeria where the unfortunate culture of holders of honorary doctorate ...

Universal pacemaker of genome evolution.

Science.gov (United States)

Snir, Sagi; Wolf, Yuri I; Koonin, Eugene V

2012-01-01

A fundamental observation of comparative genomics is that the distribution of evolution rates across the complete sets of orthologous genes in pairs of related genomes remains virtually unchanged throughout the evolution of life, from bacteria to mammals. The most straightforward explanation for the conservation of this distribution appears to be that the relative evolution rates of all genes remain nearly constant, or in other words, that evolutionary rates of different genes are strongly correlated within each evolving genome. This correlation could be explained by a model that we denoted Universal PaceMaker (UPM) of genome evolution. The UPM model posits that the rate of evolution changes synchronously across genome-wide sets of genes in all evolving lineages. Alternatively, however, the correlation between the evolutionary rates of genes could be a simple consequence of molecular clock (MC). We sought to differentiate between the MC and UPM models by fitting thousands of phylogenetic trees for bacterial and archaeal genes to supertrees that reflect the dominant trend of vertical descent in the evolution of archaea and bacteria and that were constrained according to the two models. The goodness of fit for the UPM model was better than the fit for the MC model, with overwhelming statistical significance, although similarly to the MC, the UPM is strongly overdispersed. Thus, the results of this analysis reveal a universal, genome-wide pacemaker of evolution that could have been in operation throughout the history of life.

Decision Making and Priority Setting: The Evolving Path Towards Universal Health Coverage.

Science.gov (United States)

Paolucci, Francesco; Redekop, Ken; Fouda, Ayman; Fiorentini, Gianluca

2017-12-01

Health technology assessment (HTA) is widely viewed as an essential component in good universal health coverage (UHC) decision-making in any country. Various HTA tools and metrics have been developed and refined over the years, including systematic literature reviews (Cochrane), economic modelling, and cost-effectiveness ratios and acceptability curves. However, while the cost-effectiveness ratio is faithfully reported in most full economic evaluations, it is viewed by many as an insufficient basis for reimbursement decisions. Emotional debates about the reimbursement of cancer drugs, orphan drugs, and end-of-life treatments have revealed fundamental disagreements about what should and should not be considered in reimbursement decisions. Part of this disagreement seems related to the equity-efficiency tradeoff, which reflects fundamental differences in priorities. All in all, it is clear that countries aiming to improve UHC policies will have to go beyond the capacity building needed to utilize the available HTA toolbox. Multi-criteria decision analysis (MCDA) offers a more comprehensive tool for reimbursement decisions where different weights of different factors/attributes can give policymakers important insights to consider. Sooner or later, every country will have to develop their own way to carefully combine the results of those tools with their own priorities. In the end, all policymaking is based on a mix of facts and values.

Criteria for exact qudit universality

International Nuclear Information System (INIS)

Brennen, Gavin K.; O'Leary, Dianne P.; Bullock, Stephen S.

2005-01-01

We describe criteria for implementation of quantum computation in qudits. A qudit is a d-dimensional system whose Hilbert space is spanned by states vertical bar 0>, vertical bar 1>, ..., vertical bar d-1>. An important earlier work [A. Muthukrishnan and C.R. Stroud, Jr., Phys. Rev. A 62, 052309 (2000)] describes how to exactly simulate an arbitrary unitary on multiple qudits using a 2d-1 parameter family of single qudit and two qudit gates. That technique is based on the spectral decomposition of unitaries. Here we generalize this argument to show that exact universality follows given a discrete set of single qudit Hamiltonians and one two-qudit Hamiltonian. The technique is related to the QR-matrix decomposition of numerical linear algebra. We consider a generic physical system in which the single qudit Hamiltonians are a small collection of H jk x =(ℎ/2π)Ω(vertical bar k> jk y =(ℎ/2π)Ω(i vertical bar k> jk x,y are allowed Hamiltonians. One qudit exact universality follows iff this graph is connected, and complete universality results if the two-qudit Hamiltonian H=(ℎ/2π)Ω vertical bar d-1,d-1> 87 Rb and construct an optimal gate sequence using Raman laser pulses

Simulating Category Learning and Set Shifting Deficits in Patients Weight-Restored from Anorexia Nervosa

Science.gov (United States)

2014-01-01

Neuropsychology, in press     Simulating Category Learning and Set Shifting Deficits in Patients Weight-Restored from Anorexia Nervosa J...University   Objective: To examine set shifting in a group of women previously diagnosed with anorexia nervosa (AN) who are now weight-restored (AN-WR...participant fails to switch to the new rule but rather persists with the previously correct rule. Adult patients with Anorexia Nervosa (AN) are often impaired

Minkowski metrics in creating universal ranking algorithms

Directory of Open Access Journals (Sweden)

Andrzej Ameljańczyk

2014-06-01

Full Text Available The paper presents a general procedure for creating the rankings of a set of objects, while the relation of preference based on any ranking function. The analysis was possible to use the ranking functions began by showing the fundamental drawbacks of commonly used functions in the form of a weighted sum. As a special case of the ranking procedure in the space of a relation, the procedure based on the notion of an ideal element and generalized Minkowski distance from the element was proposed. This procedure, presented as universal ranking algorithm, eliminates most of the disadvantages of ranking functions in the form of a weighted sum.[b]Keywords[/b]: ranking functions, preference relation, ranking clusters, categories, ideal point, universal ranking algorithm

UpSet: Visualization of Intersecting Sets

Science.gov (United States)

Lex, Alexander; Gehlenborg, Nils; Strobelt, Hendrik; Vuillemot, Romain; Pfister, Hanspeter

2016-01-01

Understanding relationships between sets is an important analysis task that has received widespread attention in the visualization community. The major challenge in this context is the combinatorial explosion of the number of set intersections if the number of sets exceeds a trivial threshold. In this paper we introduce UpSet, a novel visualization technique for the quantitative analysis of sets, their intersections, and aggregates of intersections. UpSet is focused on creating task-driven aggregates, communicating the size and properties of aggregates and intersections, and a duality between the visualization of the elements in a dataset and their set membership. UpSet visualizes set intersections in a matrix layout and introduces aggregates based on groupings and queries. The matrix layout enables the effective representation of associated data, such as the number of elements in the aggregates and intersections, as well as additional summary statistics derived from subset or element attributes. Sorting according to various measures enables a task-driven analysis of relevant intersections and aggregates. The elements represented in the sets and their associated attributes are visualized in a separate view. Queries based on containment in specific intersections, aggregates or driven by attribute filters are propagated between both views. We also introduce several advanced visual encodings and interaction methods to overcome the problems of varying scales and to address scalability. UpSet is web-based and open source. We demonstrate its general utility in multiple use cases from various domains. PMID:26356912

Diversity as a common research priority for Nordic and Southern African Universities

DEFF Research Database (Denmark)

Petersen, Karen Bjerg

This paper sets out to consider concepts of diversity as means to discuss and address the increasing diversity of modern societies and to reflect the development of research priorities for universities in Nordic and Southern African countries. Based on reconceptualisations of theoretical concepts...... like culture, multiculturalism and national identity the presentation will address and reflect upon how modern societies in South and North are becoming increasingly diverse with respect to demographic and ethno cultural composition of the population. The paper sets out to discuss how various European...... countries like e.g. Denmark have responded differently to diversification during the past decades. Based on this, challenges in deal-ing with diversity as a common research priority for Nordic and African universities will be shortly addressed....

Building capacity in implementation science research training at the University of Nairobi.

Science.gov (United States)

Osanjo, George O; Oyugi, Julius O; Kibwage, Isaac O; Mwanda, Walter O; Ngugi, Elizabeth N; Otieno, Fredrick C; Ndege, Wycliffe; Child, Mara; Farquhar, Carey; Penner, Jeremy; Talib, Zohray; Kiarie, James N

2016-03-08

Health care systems in sub-Saharan Africa, and globally, grapple with the problem of closing the gap between evidence-based health interventions and actual practice in health service settings. It is essential for health care systems, especially in low-resource settings, to increase capacity to implement evidence-based practices, by training professionals in implementation science. With support from the Medical Education Partnership Initiative, the University of Nairobi has developed a training program to build local capacity for implementation science. This paper describes how the University of Nairobi leveraged resources from the Medical Education Partnership to develop an institutional program that provides training and mentoring in implementation science, builds relationships between researchers and implementers, and identifies local research priorities for implementation science. The curriculum content includes core material in implementation science theory, methods, and experiences. The program adopts a team mentoring and supervision approach, in which fellows are matched with mentors at the University of Nairobi and partnering institutions: University of Washington, Seattle, and University of Maryland, Baltimore. A survey of program participants showed a high degree satisfaction with most aspects of the program, including the content, duration, and attachment sites. A key strength of the fellowship program is the partnership approach, which leverages innovative use of information technology to offer diverse perspectives, and a team model for mentorship and supervision. As health care systems and training institutions seek new approaches to increase capacity in implementation science, the University of Nairobi Implementation Science Fellowship program can be a model for health educators and administrators who wish to develop their program and curricula.

Languages+ Internationalisation and the multilingual university

DEFF Research Database (Denmark)

Lauridsen, Karen M.

. With different language backgrounds come different ethnic, cultural and educational backgrounds that have wide implications for what happens in the learning space or classroom. Based on the outcomes of the IntlUni Erasmus Academic Network (Lauridsen & Lillemose 2015) and other sources, this keynote will address......Languages+ Internationalisation and the multilingual university The growth in English Medium Instruction (EMI) outside the English speaking countries (Wächter & Maiworm 2014) as well as the increase in non-L1 speakers in English-dominant settings is one of the very conspicuous outcomes of higher...... education internationalisation efforts today. Lecturers and students teach and learn through a language other than their own first language, which has led university leaders and other key actors to believe that issues arising from this situation are a question of language capabilities only. It is not...

Bringing University Pedagogical Approach into Companies

DEFF Research Database (Denmark)

Kofoed, Lise B.; S. Stachowicz, Marian

2013-01-01

This paper describes and discusses how the university pedagogical approach used in engineering education can be applied in a corporate setting. Problem Based and Project Organised Learning (PBL) pedagogical approach has been used in engineering education at Aalborg University for 30 years...... and this PBL structure was implemented in a Danish company which wanted to establish a learning environment, so that their employees would share their knowledge and understanding of the work processes across different departments. The pedagogical approach is described and two workshops are used as examples...... a project and found solutions for for problems related to their work. Several of the problem solutions were implemented. The participants evaluated the process and the outcome of the workshops very as very good. Furthermore the results show that the pedagogical method which has been used within engineering...

В стиле абсента = In the style of absinthe / Оксана Осадчая

Index Scriptorium Estoniae

Осадчая, Оксана

2015-01-01

Julia Havanskaja uuest rõivakollektsioonist "Absinth". Absindi teemast maalikunstis, kirjanduses, filmikunstis. Charles Baudelaire luuletus "Les Fleurs du mal" ("Kurja lilled") vene ja inglise keeles

The Structure of Sexual Harassment: A Confirmatory Analysis across Cultures and Settings.

Science.gov (United States)

Gelfand, Michele J.; And Others

1995-01-01

Three samples (1,746 U.S. female undergraduates, 389 Brazilian female undergraduates, and 307 female university employees) were used to test a tripartite model of sexual harassment (gender harassment, unwanted sexual attention, and sexual coercion). Results confirm the generalizability of the construct across workplace and education settings and…

Anisotropic Bianchi-I universe with phantom field and cosmological ...

Indian Academy of Sciences (India)

India. *Corresponding author. E-mail: bcpaul@iucaa.ernet.in. MS received 23 May ... We study an anisotropic Bianchi-I universe in the presence of a phantom ... The phantom cosmology has been analysed adopting phase space analysis ... the second part we study the critical points corresponding to the set of autonomous.

A Parsimonious and Universal Description of Turbulent Velocity Increments

DEFF Research Database (Denmark)

Barndorff-Nielsen, O.E.; Blæsild, P.; Schmiegel, J.

boundary layer experiment with Taylor-Reynolds numbers Rλ = 80,190,17000, respectively. The application of a time change in terms of the scale parameter δ of the normal inverse Gaussian distribution reveals some universal features that are inherent to the pdf of all three data sets....

Quality Management of University Education in Nigeria: an Appraisal

African Journals Online (AJOL)

Quality management in education is about all the various organized activities that culminate in the production of a given output that conforms to set standard. It is geared towards high standards and a zero tolerance level for wastage in the educational enterprise. This paper examined quality management of University ...

Climate conscious citizenship in a digital urban setting

DEFF Research Database (Denmark)

Andersen, Sophie Esmann; Nielsen, Anne Ellerup

2011-01-01

Climate change has challenged urban life, and as an omnipresent force, Nature sets the agenda for urban living. Using stakeholder theory to conceptualise urban life, we approach Nature as both an omnipresent stakeholder and an issue to be continuously addressed and related to. Adapting the stakeh......Climate change has challenged urban life, and as an omnipresent force, Nature sets the agenda for urban living. Using stakeholder theory to conceptualise urban life, we approach Nature as both an omnipresent stakeholder and an issue to be continuously addressed and related to. Adapting...... explore how the citizen is framed and invited to enact his/her responsibilities to the natural environment in an urban setting and how the digital mediation facilitates various forms of relations and climate conscious positions, incorporating both narcissistic desires, universal anxiety, moral obligations......, ethical virtue and image performance. Statements from the actual confessors/committers exemplify this. Thus, the paper provides insight into understanding the complexity of climate-conscious citizenship as a complex configuration of paradoxical, co-existing ethics and arguments....

Facial expressions of emotion are not culturally universal.

Science.gov (United States)

Jack, Rachael E; Garrod, Oliver G B; Yu, Hui; Caldara, Roberto; Schyns, Philippe G

2012-05-08

Since Darwin's seminal works, the universality of facial expressions of emotion has remained one of the longest standing debates in the biological and social sciences. Briefly stated, the universality hypothesis claims that all humans communicate six basic internal emotional states (happy, surprise, fear, disgust, anger, and sad) using the same facial movements by virtue of their biological and evolutionary origins [Susskind JM, et al. (2008) Nat Neurosci 11:843-850]. Here, we refute this assumed universality. Using a unique computer graphics platform that combines generative grammars [Chomsky N (1965) MIT Press, Cambridge, MA] with visual perception, we accessed the mind's eye of 30 Western and Eastern culture individuals and reconstructed their mental representations of the six basic facial expressions of emotion. Cross-cultural comparisons of the mental representations challenge universality on two separate counts. First, whereas Westerners represent each of the six basic emotions with a distinct set of facial movements common to the group, Easterners do not. Second, Easterners represent emotional intensity with distinctive dynamic eye activity. By refuting the long-standing universality hypothesis, our data highlight the powerful influence of culture on shaping basic behaviors once considered biologically hardwired. Consequently, our data open a unique nature-nurture debate across broad fields from evolutionary psychology and social neuroscience to social networking via digital avatars.

Effects of cluster vs. traditional plyometric training sets on maximal-intensity exercise performance.

Science.gov (United States)

Asadi, Abbas; Ramírez-Campillo, Rodrigo

2016-01-01

The aim of this study was to compare the effects of 6-week cluster versus traditional plyometric training sets on jumping ability, sprint and agility performance. Thirteen college students were assigned to a cluster sets group (N=6) or traditional sets group (N=7). Both training groups completed the same training program. The traditional group completed five sets of 20 repetitions with 2min of rest between sets each session, while the cluster group completed five sets of 20 [2×10] repetitions with 30/90-s rest each session. Subjects were evaluated for countermovement jump (CMJ), standing long jump (SLJ), t test, 20-m and 40-m sprint test performance before and after the intervention. Both groups had similar improvements (Psets methods resulted in greater adaptations in sprint performance, while the cluster sets method resulted in greater jump and agility adaptations. Copyright © 2016 The Lithuanian University of Health Sciences. Production and hosting by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

Digital Immigrants: An Exploration of Their Technological Knowledge and Skill Sets

Science.gov (United States)

Walker, Benjamin

2012-01-01

This instrumental case study explored the knowledge and skill set levels of adult learners over the age of 35 with an emphasis in emerging educational technologies. The case study focused on EdD students in four cohorts at the Drexel University Center for Graduate Studies in Sacramento, CA. This research sought to answer the following research…

Violence Experienced By Nursing Students in Clinical Practice Settings

Directory of Open Access Journals (Sweden)

Meltem KÜRTÜNCÜ

2013-01-01

Full Text Available The study was made to determine violence experienced by nurse students in clinical settings. It was applied to the School of Health Nursing Student of a university during a week in June, 2010. There were 360 students, 53 of whom were senior, 60 of whom were thirdyear, 114 of whom were sophomore, 79 of whom were first-year and 102 of whom were prep-school students, at the school. Students in preparatory classes were not included in the scope of the study since they didn't take applied courses. 70,58% of the students were reached. It was determined that the students were often exposed to verbal abuse and sexism in clinical setting and the abuse was performed by their colleagues.

Universal intermittent properties of particle trajectories in highly turbulent flows

DEFF Research Database (Denmark)

Arnèodo, A.; Benzi, R.; Berg, Jacob

2008-01-01

all data sets are found to collapse onto each other on a wide range of time lags, pointing towards the existence of a universal behavior, within present statistical convergence, and calling for a unified theoretical description. Parisi-Frisch multifractal theory, suitably extended to the dissipative...

The Corpus of English as Lingua Franca in Academic Settings.

Science.gov (United States)

Mauranen, Anna

2003-01-01

Describes a project to make a corpus of English spoken as a lingua franca in university settings in Finland. This corpus is one of the first to address the need for corpora that show the target for English-as-a-Foreign-Language learners whose goal is not to speak with native speakers but to interact in communities where English is a lingua franca.…

[Universal electrogustometer EG-2].

Science.gov (United States)

Wałkanis, Andrzej; Czesak, Michał; Pleskacz, Witold A

2011-01-01

Electrogustometry is a method for taste diagnosis and measurement. The EG-2 project is being developed in cooperation between Warsaw University of Technology and Military institute of Medicine in Warsaw. The device is an evolution of the recent universal electrogustometer EG-1 prototype. Due to considerations and experiences acquired during prototype usage, many enhancements have been incorporated into device. The aim was to create an easy-to-use, portable, battery powered device, enabled for fast measurements. Developed electrogustometer is using innovative, low-power microprocessor system, which control whole device. User interface is based on 5.7" graphical LCD (Liquid Crystal Display) and touchscreen. It can be directly operated by finger or with optional stylus. Dedicated GUI (Graphical User Interface) offers simple, predefined measurements and advance settings of signal parameters. It is also possible to store measurements results and patients data in an internal memory. User interface is multilanguage. Signals for patients examinations, supplied with bipolar electrode, are generated by an on-board circuit using DDS (Direct-Digital Synthesis) and DAC (Digital-to-Analog Converter). Electrogustometer is able to generate DC, sinus, triangle or rectangle signals with current amplitude from 0 to 500 pA and frequency form 0 to 500 Hz. Device is designed for manual and automeasurement modes. By using USB (Universal Serial Bus) port it is possible to retrieve data stored in internal memory and charging of built-in Li-lon battery as a source of power.

Optimizing job satisfaction through motivation in the face of Economic crisis among Nigeria's University staff

OpenAIRE

Babatunde B.O.

2011-01-01

This study examined job satisfaction through motivation in the face of economic crisis among universities staff in Nigeria with reference to the University of Ado Ekiti and Olabisi Onabanjo University Ogun State Nigeria. This study adopted the descriptive survey research design. A total of 100 respondents were selected for the study using stratified sampling technique. Two sets of questionnaire were used for data collection. chis - square model was used to test the hypothesized research quest...

Price rules in airline marketing / Elina Krauja-Veide, Marina Jõgi, Toms Andersons...[jt.

Index Scriptorium Estoniae

2004-01-01

Lennukompaniide Air Baltic, Estonian Air, British Airways ja Lithuanian Airlines turundusjuhid olukorrast Baltimaade lennundusturul ja lennufirmade turundustegevusest. Kommenteerivad Priit Kivik, Ilona Kbejan, Julia Brjuhanova. Tabel

Research efficiency assessment of Colombian public universities 2003-2012: data envelopment analysis

Directory of Open Access Journals (Sweden)

Gabriel Yáñez Canal

2015-07-01

Full Text Available In 2003, the process of public universities evaluation began. For this purpose, a set of performance indicators constructed by the Public University System (SUE by its acronym in Spanish in alliance with the Ministry of National Education (MEN was used. In an effort to know about the research efficiency level that public universities had in the period 2003-2012, an analysis of the results of these indicators was executed using Data Envelopment Analysis. In particular, the product-oriented CCR model was applied. Although many universities have experienced a sustained development in some of the indicators analyzed and show high relative levels of efficiency, the results show that, as a whole, the Public University System has still much to improve regarding its scientific mission, especially, those aspects related to graduate programs and scientific journals.

Determinants of quality of life (QoL) and quality of university life (QuL) in Malaysian public university students

Science.gov (United States)

Haron, Halilah; Osman, Balkish Mohd; Maidinsah, Hamidah; Sari, Maznita Maksari @ Md; Zaki, Nurul Qusna Mohd

2015-02-01

Quality of life (QoL) refers to the degree of satisfaction, or the sense of well being, people experience in organizations including universities. The quality of life students experience in a university increases when they believe their needs are aligned with the goals of the university because they perceive that the university is responsive to their needs. Quality of University Life (QuL) refers to the students' ability to stabilize their life regarding social activities, academic performance, health and spiritual. A study was undertaken to investigate the accountability of Universiti Teknologi MARA (UiTM), Malaysia, in terms of teaching and learning. The objective of this paper is to identify and evaluate the determinants of QoL and QuL measurement models. Data from 788 students who responded to a set of questionnaire were collected from nine faculties. Factor analysis performed on the data resulted in six determinants for QuL; friendly, skills, satisfaction, interest, learning and feeling. Only two determinants, environment and quality represented QoL. Results indicated that the measures were highly reliable (in terms of internal consistency) based on Cronbach Alpha values ranging from 0.705 to 0.905 for QuL and 0.826 to 0.888 for QoL. Construct validity was supported by Average Variance Extraction values of more than 0.5 for QuL (0.481 - 0.724) and QoL. (0.503 and 0.519). The construct reliability (CR) values ranging between 0.623 to 0.882 for QuL and 0.731 to 0.815 for QoL suggested good reliability construct.

Public University Educators’ Understanding and Conception of Soft Skills for Educators

OpenAIRE

Md-Ali, Ruzlan; Shaffie, Fuziah; Yusof, Fahainis Mohd

2016-01-01

There is still no formally agreed upon, universal set of soft skills. The lack of soft skills competence among graduates from public universities (PUs) is an issue and a reason for unsuccessful job applications. Students in PUs need to be guided to acquire the relevant soft skills and need to have role models to be professionally and socially competent. They can actually learn much from their lecturers or educators as role models. In a recent exploratory study, educators selected from PUs we...

An open-loop, physiologic model-based decision support system can provide appropriate ventilator settings

DEFF Research Database (Denmark)

Karbing, Dan Stieper; Spadaro, Savino; Dey, Nilanjan

2018-01-01

OBJECTIVES: To evaluate the physiologic effects of applying advice on mechanical ventilation by an open-loop, physiologic model-based clinical decision support system. DESIGN: Prospective, observational study. SETTING: University and Regional Hospitals' ICUs. PATIENTS: Varied adult ICU population...

Ethnic Diversity and Political Attitudes in a Nigerian University

Science.gov (United States)

Brier, Alan; Tansey, Stephen

1974-01-01

A survey of attitudes of the student population at Nigeria's University of Ife, at the outset of the civil war in 1967, revealed the development of a common set of political attitudes among the students which are variegated but in which variations are not related to tribal origins in any fundamental aspects. (EH)

Students’ Perceptions of Contraceptives in University of Ghana

OpenAIRE

Appiah-Agyekum, Nana Nimo; Kayi, Esinam Afi

2013-01-01

Objective This study sought to explore University of Ghana Business School diploma student's knowledge of contraceptives, types of contraceptives, attitudes towards contraceptive users, preference for contraceptives, benefits, and side-effects of contraceptives. Materials and methods Data was conducted with three sets of focus group discussions. Participants were systematically sampled from accounting and public administration departments. Results Findings showed that students had little know...

Effective Communication between Students and Lecturers: Improving Student-Led Communication in Educational Settings

Science.gov (United States)

Merdian, Hannah Lena; Warrior, John Kyle

2015-01-01

This study investigated students' communication preferences in educational settings, resulting in an empirical model of effective communication between students and lecturers. Students from a psychology department at a UK university were asked about their preferred communication tool for academic purposes, including social networking, emails,…

Investigating robustness of interatomic potentials with universal interface

International Nuclear Information System (INIS)

Jelinek, Bohumir; Felicelli, Sergio D; Solanki, Kiran; Peters, John F

2012-01-01

We present a set of Python routines to perform basic tests of classical atomistic potentials and their example applications. These routines are implemented using universal Atomic Simulation Environment (ASE) and LAMMPS molecular dynamics code. ASE is utilized to create atomic configurations, to write input scripts for LAMMPS, and to read results from output files. Evaluated properties are formation energies and volumes of simple point defects (vacancies, substitutions, and interstitials), formation energies of basic surfaces, heats of formation of simple binary compounds, and elastic constants. The flexibility of LAMMPS allows easy switching between different semi-empirical potentials, while the universality of ASE allows to compare results with a variety of electronic structure codes.

Creating a "Third Space" in Student Teaching: Implications for the University Supervisor's Status as Outsider

Science.gov (United States)

Cuenca, Alexander; Schmeichel, Mardi; Butler, Brandon M.; Dinkelman, Todd; Nichols, Joseph R., Jr.

2011-01-01

The work of teacher education during student teaching typically takes place in two distinct "spaces": placement sites and college/university settings. The program featured in this article is structured in ways that clearly mark out those two spaces. Yet this configuration led our university supervisors, whose work primarily took place in the…

Simpson's Paradox and Confounding Factors in University Rankings: A Demonstration Using QS 2011-12 Data

Science.gov (United States)

Soh, Kay Cheng

2012-01-01

University ranking has become ritualistic in higher education. Ranking results are taken as bona fide by rank users. Ranking systems usually use large data sets from highly heterogeneous universities of varied backgrounds. This poses the problem of Simpson's Paradox and the lurking variables causing it. Using QS 2011-2012 Ranking data, the dual…

Describing Quadratic Cremer Point Polynomials by Parabolic Perturbations

DEFF Research Database (Denmark)

Sørensen, Dan Erik Krarup

1996-01-01

We describe two infinite order parabolic perturbation proceduresyielding quadratic polynomials having a Cremer fixed point. The main ideais to obtain the polynomial as the limit of repeated parabolic perturbations.The basic tool at each step is to control the behaviour of certain externalrays.......Polynomials of the Cremer type correspond to parameters at the boundary of ahyperbolic component of the Mandelbrot set. In this paper we concentrate onthe main cardioid component. We investigate the differences between two-sided(i.e. alternating) and one-sided parabolic perturbations.In the two-sided case, we prove...... the existence of polynomials having an explicitlygiven external ray accumulating both at the Cremer point and at its non-periodicpreimage. We think of the Julia set as containing a "topologists double comb".In the one-sided case we prove a weaker result: the existence of polynomials havingan explicitly given...

Staarkleidid / Lee Hanael

Index Scriptorium Estoniae

Hanael, Lee

2008-01-01

10 maailma kuulsamat kleiti kuulusid Marilyn Monroele, Audrey Hepburnile, printsess Dianale, Vivien Leighle, Tina Turnerile, Julia Robertsile, Liz Hurleyle, Sarah Jessica Parkerile, Keira Knightleyle, Jacqueline Kennedyle

Universal evaporation dynamics of a confined sessile droplet

Science.gov (United States)

Bansal, Lalit; Hatte, Sandeep; Basu, Saptarshi; Chakraborty, Suman

2017-09-01

Droplet evaporation under confinement is ubiquitous to multitude of applications such as microfluidics, surface patterning, and ink-jet printing. However, the rich physics governing the universality in the underlying dynamics remains grossly elusive. Here, we bring out hitherto unexplored universal features of the evaporation dynamics of a sessile droplet entrapped in a 3D confined fluidic environment. We show, through extensive set of experiments and theoretical formulations, that the evaporation timescale for such a droplet can be represented by a unique function of the initial conditions. Moreover, using same theoretical considerations, we are able to trace and universally merge the volume evolution history of the droplets along with evaporation lifetimes, irrespective of the extent of confinement. We also showcase the internal flow transitions caused by spatio-temporal variation of evaporation flux due to confinement. These findings may be of profound importance in designing functionalized droplet evaporation devices for emerging engineering and biomedical applications.

Evolution of universes in quadratic theories of gravity

International Nuclear Information System (INIS)

Barrow, John D.; Hervik, Sigbjoern

2006-01-01

We use a dynamical systems approach to investigate Bianchi type I and II universes in quadratic theories of gravity. Because of the complicated nature of the equations of motion we focus on the stability of exact solutions and find that there exists an isotropic Friedmann-Robertson-Walker (FRW) universe acting as a past attractor. This may indicate that there is an isotropization mechanism at early times for these kind of theories. We also discuss the Kasner universes, elucidate the associated center manifold structure, and show that there exists a set of nonzero measure which has the Kasner solutions as a past attractor. Regarding the late-time behavior, the stability shows a dependence of the parameters of the theory. We give the conditions under which the de Sitter solution is stable and also show that for certain values of the parameters there is a possible late-time behavior with phantomlike behavior. New types of anisotropic inflationary behavior are found which do not have counterparts in general relativity

Libraries as 'everyday' settings: the Glasgow MCISS project.

Science.gov (United States)

Whitelaw, Sandy; Coburn, Jonathan; Lacey, Marion; McKee, Martin J; Hill, Carol

2017-10-01

A settings-based approach is now well-established in health promotion, initially undertaken in conventional places like schools and workplaces, but more recently being expressed in a wider range of what Torp et al. call 'everyday' settings. In this context, libraries have emerged as another potential setting whose ubiquity and accessibility suggests that they may be particularly effective in addressing health inequalities. Drawing on a case study-the Glasgow Macmillan Cancer Information and Support Services Library project-this paper reports on the potential for seeing 'libraries as settings' and in the context of a set of associated theoretical resources, specifically scrutinizes the nature of initiative implementation. Data were drawn from multiple sources: semi-structured interviews and focus groups with strategic partners and stakeholders, operational staff, project volunteers, service users and members of the general public. Qualitative data were complemented by quantitative insights from surveys with members of the partnership, libraries staff and volunteers. Despite some concerns associated with potentially hostile cultural and financial contexts that might threaten longer term sustainability, insights suggested that in pragmatic terms, the project was attracting sizable 'footfall' and successfully addressing a range of needs. Additionally, the formal implementation processes associated with project implementation were considered to have been highly successful in embedding the model into the library culture. In summary, there is evidence that libraries have the potential to be considered as supportive settings and could act as a model for an emergent vision of what libraries do. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Assessing the Acceptance of a Blended Learning University Course

Science.gov (United States)

Tselios, Nikolaos; Daskalakis, Stelios; Papadopoulou, Maria

2011-01-01

Usefulness and ease of use proved to be key determinants of the acceptance and usage of e-learning. On the contrary, little is known about students' perceptions in a blended learning setting. In this paper, the Technology Acceptance Model (TAM) was utilised, in order to investigate Greek university students' attitudes toward blended learning. The…