633 research outputs found
Patterns of Participation in Classroom Learning
No full textThis study is concerned with the learning experiences and strategies of secondary Aboriginal girls from Elcho Island in the Northern Territory as they study in an urban school in the Gold Coast, Queensland. The girls were learning English as their second and third language. The study details how the ESL teacher/author tried to understand how to meet the needs of these girls who came with such different learning strategies and styles. The teacher/author's visit to their homeland in Elcho Island immediately helped her to understand how the grils' different social and learning experiences had influenced them, and how different their lives were at the new school. The account of observations and analysis of their patterns of participation in their new school give important insights into their learning styles
Test von Prototypen supraleitender Magnete und Studien eines MCP-basierten Protonendetektors für das Neutronen-Lebensdauer-Experiment PENeLOPE
No full textThe precision experiment PENeLOPE will store ultra-cold neutrons in a magnetic trap and determine the neutron lifetime via the time-resolved counting of the decay-protons. The thesis reports on training and performance tests of prototypes of the superconducting coils. Additionally, a magnetic field mapper for PENeLOPE was characterized. In the second part of the thesis, microchannel plates (MCPs) were studied with alpha particles and protons as a possible candidate for the decay particle detector in PENeLOPE.Im Präzisions-Experiment PENeLOPE sollen ultra-kalte Neutronen in einer magnetischen Falle gespeichert und die Neutronen-Lebensdauer u.a. durch zeitaufgelöste Detektion der Zerfalls-Protonen bestimmt werden. Die Arbeit umfasst das Konditionieren und Tests von Prototypen der supraleitenden Spulen. Ferner wurde eine Magnetfeld-Messeinrichtung für PENeLOPE charakterisiert. Im zweiten Teil wurden Mikrokanalplatten (MCP) mit alpha-Teilchen und Protonen hinsichtlich ihrer Eignung als Detektor in PENeLOPE untersucht
"The Epic Journeys of the Modern Canadian Penelope"
No full textThis essay analyses the growing presence of the literary figure of the travelling lady in contemporary women's fiction and traces her development as a new archetype in Canlit, which the author calls 'the modern Canadian Penelope'. By showing how Penelope is inscribed as a hero rather than as a passive heroine, the author argues that this new literary archetype subverts conventional representations of females in Canlit and the constructions of Canadian identity within the victim paradigm outlined by Atwood in Survival. Gli epici viaggi della moderna Penelope canadeseQuesto saggio analizza la crescente presenza della figura letteraria della viaggiatrice nella narrativa femminile contemporanea e traccia il suo sviluppo come nuovo archetipo in Canlit, che l'autrice definisce la moderna Penelope canadese. Mostrando come Penelope sia inscritta come un eroe piuttosto che come un'eroina passiva, l'autore sostiene che questo nuovo archetipo letterario sovverte le rappresentazioni convenzionali delle donne in Canlit e le costruzioni dell'identità canadese all’interno del paradigma della vittima delineato da Atwood in Survival
Magneten, Polarisatoren, Systematische Effekte und Optimierung des Neutronenlebensdauerexperimentes PENeLOPE
No full textPENeLOPE will trap ultracold neutrons in a magnetic field produced by a superconducting multipole magnet and determine the neutron lifetime with high precision. This thesis shows potential systematic effects on the lifetime measurement and how they can be mitigated with an optimized geometry, an ultracold-neutron-polarization system, and a Bayesian analysis. And it presents successful tests of the first coils of the superconducting magnet and of the polarization system.PENeLOPE soll ultrakalte Neutronen in einem starken Magnetfeld, erzeugt von einem supraleitenden Multipol-Magneten, speichern und die Neutronenlebensdauer mit hoher Präzision bestimmen. Diese Arbeit erörtert potentielle systematische Effekte, die die Lebensdauermessung beeinflussen könnten, und zeigt wie diese Effekte mit einer optimierten Geomtrie, einem Polarisationsystem für ultrakalte Neutronen und einer Bayesschen Analyse kompensiert werden können. Zudem werden erfolgreiche Tests der ersten supraleitenden Spulen und des Polarisationssystems gezeigt
A pollen analytical study of faeces from wiegon, Anas penelope . A case study
No full textPollen analysis of faeces from bird (also mammals (King 1977)) gives important additional information about attractive and nutrient rich pla nt fodder hardly traceable using macro analysis or by field observation (e.g. Kaasa 1959, n.n 2009). Despite the Anas penelope case study is based on a minimum of samples, new nutrient rich taxa not recorded during field observation are found. References to broader studies are give
Thyroglobulin measurement by highly sensitive assays : focus on laboratory challenges
No full textDifferentiated thyroid cancer (DTC) is the most common endocrine cancer and its incidence has increased in recent decades. The initial treatment consists of total thyroidectomy followed by ablation of thyroid remnants by radioiodine in most cases. As thyroid cells are the only source of thyroglobulin (Tg), circulating Tg serves as a biochemical marker of persistent or recurrent disease in the follow-up of DTC. Due to the suboptimal clinical detection rate of older Tg assays endogenous or exogenous thyrotropin (TSH) stimulations are recommended for unmasking occult disease. However, the development of new Tg assays with improved analytical sensitivity and precision at low concentrations now allows detection of very low Tg concentrations, reflecting minimal amounts of thyroid tissue, even without the need for TSH stimulation. Even if the use of these assays still has not found its way in current clinical guidelines, such assays are now increasingly used in clinical practice. As serum Tg measurement is a technically challenging assay and criteria to define a 'highly sensitive' assay may be different, a good knowledge of the technical difficulties and interpretation criteria is of paramount importance for both clinical thyroidologists, laboratory physicians and scientists involved in the care of DTC patients
PENeLOPE und AbEx - auf dem Weg zu einer neuen, genaue Neutronenlebensdauermessung
No full textThe neutron lifetime is a basic parameter in particle physics influencing the early evolution of the universe during Big Bang nucleosynthesis.
Its precise knowledge may also be used to test the Standard Model of particle physics.
The latest precise measurement deviates from the current world average by more than six sigma, a discrepancy to be resolved.
PENeLOPE, a magneto-gravitational trap avoids the spurious losses encountered in the latest most precise lifetime experiments: using magnetic storage in strong fields from superconducting solenoids it achieves nearly loss-less trapping of ultra-cold neutrons (UCN).
Because of gravity, the top may stay open to allow protons emitted from neutron decay to be extracted and detected in real time.
Focus of the measurement can be set on systematic studies because of the large number of stored neutrons.
The design, simulations and the preexperiment AbEx are presented.Die Lebensdauer des freien Neutrons ist ein elementarer Parameter in der Teilchenphysik.
Sie beeinflusst die Entwicklung des Universums während der Urknallnukleosynthese maßgeblich und kann zu Tests des Standard Modell beitragen.
Die letzte genaue Messung weicht vom aktuellen Weltmittelwert um mehr als sechs sigma ab, eine Diskrepanz, die es zu lösen gilt.
PENeLOPE, eine magnetisch Falle, vermeidet die unerklärten Verluste der letzten genauen Lebensdauermessungen:
über starke Magnetfelder, erzeugt durch supraleitende Spulen, können ultra-kalte Neutronen nahezu verlustfrei gespeichert werden.
Aufgrund der Gravitation muss die Falle oben nicht geschlossen werden.
Dies macht es möglich die Protonen aus dem Zerfall direkt zu extrahieren und zu zählen.
Aufgrund der großen Anzahl an gespeicherten Neutronen kann der Fokus auf systematische Studien gelegt werden.
Das Design, Simulationen und das Vorexperiment AbEx werden vorgestellt
Past and Present in Penelope Lively's novels
No full textPenelope Lively, to whom the past Is the ideal object of contemplation, began her career as a writer for children. Her first novels for children were Astercote (1970), The Wild Hunt of Hagworthy (1971) and The Whispering Knights (1971) In The Ghost of Thomas Kempe, which won the Carnegie Medal for the year 1973, and the others for children The Revenge of Samuel Stokes (1981), The House in Norham Gardens (1974), Going Back (1975) and A Stich in Time (1976) which won the Whitbread Award, the effect of the past on the present, and how it is in accord with time and history remained Penelope Lively's themes. Yet they have appeared in her novels for adults, such as Treasures of Time (1979) Judgement Day (1980) According to Mark (1984) that and her first for adults. The Road to Lichfield and Moon Tiger for which she won England's prestigious Booker Prize. Thus as an adult novelist Penelope Lively has quickly established herself wide popularity in contemporary British fiction. Since her adult fiction shares the same occupations of her novels for children, in this study of particular thesis, Penelope Livery's novels for adults will be concentrated upon. The objective of this particular dissertation has been an attempt to examine Penelope Lively's contribution to British Literature and make a literary evaluation of her art, for which surprisingly little scholarly attention has been paid thus far. 147In the developmental chapters, in the light of the concepts with which Penelope Lively is fascinated, a survey is followed through the analysis of her works for adults. After the introduction Chapter I will outline the place of the novelist in contemporary Brisith fiction. Chapter II will deal with Lively's fascination with the past, and the effect of it on the present. Chapter III is mainly about the concept of time. The unknowable, untouchable world of time that have slipped away figures prominently in many of her novels are main concerns of this chapter. Chapter IV concentrates upon the novelist's notion of life, which is also in accord with her fascination with the past, time, liiemory and history. Chapter V dealing with the concept of setting in her fiction shares the novelist' main concerns mentioned in the four pevious chapters. This dissertation has been prepared with some assistance by the author. The consulted sources include articles which have appeared in several newspapers and journals and periodicals. As a result of this research and study it has' been found out that Penelope Lively, though little critical works of her fiction has yet been published, has made a place for herself in contemporary British fiction with her prolificity and modernity, and her interest in the link between the past and present, psychological time, the historic truth, and the nature of experience. It might be of interest to note that Penelope Lively is a modern novelist who has produced works, all of which are technically sophisticated and all are concerned with contemporary philosophical issues.Geçmiş kavramını ideal bir ilgi odağı olarak ele alıp işleyen Penelepo Lively edebiyat alanındaki kariyerine çocuk romanları yazarak başlamıştır. Astecote (1970), The Wild Hunt of Hagworthy (1971) ve The Whispering Knights (1971) adlı eserler çocuklara yönelik yazdığı ilk eserlerdir. 1973 yılında Carnegie Ödülünü kazanan The Ghost of Thomas Kepme ve The Revenge of Samuel Stokes (1981), The House in Norham Gardens (1974), Going Back (1975 ve 1976) yılında Whitbread Ödülünü kazanan A Stich in Time adlı diğer çocuk romanlarında geçmiş ve günümüzün içi çeliği, geçmişin anılarla bütünleşmesi ve zaman ve tarih kavramlarıyla birlikteliği temaları Penelope Lively'in yetişkinlere yönelik olarak yazdığı Treasures of Time (1979) Judgement Day (1980) According to Mark (1984) yetişkinler için yazdığı ilk romanı olan The Road to Lichfield ve İngiltere'nin en gözde ödülü Booker Prize'ı kazanan Moon Tiger adlı eserlerinde de değişmez temalar olarak karşımıza çıkmaya devam etmiştir. Böylece Penelope Lively yetişkinlere yönelik eserleriyle kendisine Çağdaş İngiliz Edebiyatında saygın bir yer edinmekte gecikmiştir. Çocuk romanları ve yetişkinler için yazdığı eserleri aynı temaları paylaştığından bu çalışma yazarın yetişkinlere yönelik yazdığı eserleri üzerinde inceleme/araştırma yapmayı amaçlamaktadır. Bu tezin amacı Penelope Lively'nin İngiliz Edebiyatı'na katkısını araştırmak ve şimdiye kadar şaşırtıcı bir şekilde oldukça az bilimsel çalışma konusu olan eserlerin edebi bir değerlendirmesini yapmaya çalışmaktadır. Ana bölümlerde Penelope Lively'nin sıkça vurgulandığı kavramların ışığı altında yetişkinlere yönelik eserleriyle ilgili bir çalışma uygulanmıştır. Giriş bölümünü Penelope Lively'nin çağdaş İngiliz Edebiyatı'ndaki yerini belirlemeyi amaçlamakla olan Birinci ana bölüm takip etmektedir. İkinci bölüm yazarın ilgi odağı olan geçmiş ve günümüz, günümüzün geçmişten etkileşimi temasını ele almıştır. Üçüncü bölüm esas olarak zaman kavramını içermektedir. Bilinmeyen, dokunulmayan ve Penelope Lively'nin eserlerinde çarpıcı portreler yaratan zaman dünyaları bu bölümün ana temasıdır. Dördüncü bölüm ise yazarın geçmiş zaman, anılar ve tarih kavramlarıyla uyum içinde olan yaşam teması üzerinde yoğunlaşmıştır. Lively'nin eserlerinde mekan kavramını işleyen beşinci bölüm de yazarın önceki bölümde ele alınan ilgi odaklarını paylaşmaktadır. Bu tez yazarın da katkılarıyla yürütülmüştür. Başvurulan kaynaklar çeşitli gazetelerde, dergilerde ve sürekli yayınlarda yayınlanmış olan makalelerden oluşmaktadır. Bu araştırma ve çalışma sonunda, eserleri hakkında sınırlı bir çalışma yapılmasına karşın Penelope Lively'nin verimliliği ve yenilikçiliğiyle geçmiş ve günümüz arasındaki ilişki, psikolojik zaman, tarihsel gerçek, deneyimin doğası gibi temalara olan ilgisiyle kendisine çağdaş İngiliz Edebiyatı'nda bir yer yaptığı anlaşılmıştır. Dikkate değer diğer bir nokta da Penelope Lively'nin teknik olarak kendine özgü, çağdaş felsefi konuları kapsayan eserleriyle modern bir yazar oluşudur
The text of Henry Constable's Sonnets to Penelope Devereux
No full textThesis (Ph.D.)--Boston UniversityPLEASE NOTE: Boston University Libraries did not receive an Authorization To Manage form for this thesis or dissertation. It is therefore not openly accessible, though it may be available by request. If you are the author or principal advisor of this work and would like to request open access for it, please contact us at [email protected]. Thank you.The aims of the present study are to establish the relationships among the sources of Constable's sonnets to Penelope Devereux and to offer a critical edition of these sonnets. Sonnets to Penelope Devereux appear in the Marsh manuscript in Trinity College Library, Dublin; the Dyce manuscript 44 in the Victoria and Albert Museum, South Kensington; the Arundel Harington manuscrit in Arundel Castle; the Diana of 1592; the so-called Diana of 1594; A Poetical Rhapsody of 1602, 1608, 1611, and 1621; and the Ashmole manuscript 38 in the Bodleian Library [TRUNCATED]2999-01-0
A critique of vanishing voice in noncooperative spaces: the perspective of an aspirant black female intellectual activist
No full textWe adopt and extend the concept of ‘noncooperative space’ to analyze how (aspirant) black women intellectual activists attempt to sustain their efforts within settings that publicly endorse racial equality, while, in practice, the contexts remain deeply racist. Noncooperative spaces reflect institutional, organizational, and social environments portrayed by powerful white agents as conducive to anti-racism work and promoting racial equality but, indeed, constrain individuals who challenge racism. Our work, which is grounded in intersectionality, draws on an autoethnographic account of racially motivated domestic violence suffered by our lead author. Our analysis suggests that (aspirant) black women intellectual activists must develop courage to sustain their ‘voice’ within noncooperative spaces. However, the three interlinked dimensions of noncooperative spaces—namely, deceiving design, hegemonic actors’ indifference to racism, and (some assimilated gatekeepers’) false equivalence—may gradually erode a black female scholar’s courage. This forces her ‘voice’ to vanish temporarily, or even permanently. Courage is thus fragile and depletable. Yet, courage can be regenerated, resulting in regaining voice. Consequently, we propose courageous collective action by white allies and black and brown individuals who voluntarily and officially cooperate within and across various spaces to achieve racial equality
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