398 research outputs found

    Method Dispatch for Multi-Method Object-Oriented Languages

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    Two new techniques for multi-method dispatch are presented, both sufficiently general to apply to reflexive languages where methods and types can be added and removed at run-time. However, these techniques also apply to non-reflexive languages. One of the techniques operates by performing projections onto single-receiver dispatch tables, and thus benefits from existing research into single-receiver dispatch techniques. It provides method dispatch in O(k), where k is the arity of the method, and it is up to 6 times more space efficient than current table-based techniques. The second new technique does not provide constant-time dispatch, but has very low memory requirements and performs favorably against other techniques at a large percentage of call-sites. It is meant to be used as a replacement for inheritance lookup as the cache-miss algorithm in existing cache-based techniques. RESEARCH PAPER Subjects: language design and implementation Contact Author: Wade Holst Department of Comput..

    Green's Functions and Boundary Value Problems

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    This Third Edition includes basic modern tools of computational mathematics for boundary value problems and also provides the foundational mathematical material necssary to understand and use the tools. Central to the text is a down-to-earth approach that shows readers how to use differential and integral equations when tackling significant problems in the physical sciences, engineering, and applied mathematics, and the book maintains a careful balance between sound mathematics and meaningful applications. A new co-author, Michael J. Holst, has been added to this new edition, and together he

    Wie viel sind's? : ein Bilderbuch (cover)

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    Relief prints;Illustrated with color relief prints. This is a counting book with text and illustrations designed to teach children their numbers from one to ten. It also includes some simple addition and subtraction problems. The cover depicts a boy and three balloons with the numbers one, two, and three written on them. Printed on the cover: No. 124.Arpad Schmidhammer was a German cartoonist and illustrator of children's books. Adolf Holst was a German children's book author and publisher.Mathematics and arithmetic

    Flexibele oledverlichting klaar voor de markt

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    Onderzoekers van Holst Centre en Fraunhofer FEB produceerden eind 2018 een oled-rol van 15 meter; ‘s werelds langste verlichtingsdevice uit 1 stuk. Pim Groen, professor aan de TU Delft en projectleider Large Area Printing bij Holst Centremarkeert deze prestatie als een absolute gamechanger. ‘We hebben nu aangetoond dat opschaling naar continu-productie mogelijk is. Daarmee is de weg vrijgemaakt voor de definitieve doorbraak van een revolutionaire lichtbron.’Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Novel Aerospace Material

    Opinie. Geen vrouw maar ook geen broeder. Het politieke vrijwilligerswerk van Henriette Roland Holst

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    The author argues that historians researching women’s political careers should take the personal ambitions of their subjects as their starting point. The author and political activist Henriette Roland Holst’s ideal was to develop her literary talent while serving a not always clearly defined cause. To be accepted by her male heroes, she needed to deemphasise her sex; acceptance of male norms was the best strategy to gain autonomy and personal freedom. Roland Holst probably never saw this ‘male’ orientation as problematic. She did not sympathise with the movement for women’s suffrage and actively discouraged feminists because she was of the opinion that feminism was detrimental to the worker’s struggle. Marxism and, later on, religious socialism provided ample opportunities for her poetry, her writing and her impressive oratory ability. While men of her class needed to acquire a position and to earn a living, a woman could lead a satisfying life volunteering

    Japanese doctor-patient discourse : an investigation into cultural and institutional influences on patient-centred communication.

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    This thesis investigates how Japanese doctors create and maintain patient-centred consultations through their verbal interaction with patients, and the extent to which features of Japanese interpersonal communication influence the institutional discourse. Audio recordings of 72 doctor-patient interactions were collected at the outpatient department of a Japanese teaching hospital. All consultations involved new cases. There were two kinds of consultations: a preliminary history-taking interview with an intern and a diagnostic consultation given by an experienced doctor. After transcribing the recordings sequences of the discourse were analysed qualitatively on a turn-by-turn basis and a corpus of the data was analysed quantitatively to establish frequencies of discourse features related to patientcentredness. A review of literature (Chapter 2) establishes the standard structure of medical consultations and the relationship of the doctor and patient during consultations in terms of the asymmetry of speaking initiative according to consultation phases. The second part of Chapter 2 is an examination of Japanese communication style, attested to be influenced by culturally specific norms of behaviour that are demonstrable through verbal interactions. Chapter 3 describes the research method, and this is followed by four chapters of analysis. Chapter 4 describes the nature of the two kinds of consultations; the phases they include, and how the participants shift from one phase to the next with phase transition markers. Particular attention is paid to opening and closing phases, as they are most relevant to the establishment and consolidation of a patient-centred relationship. Chapter 5 investigates patterns of questioning by doctors, identifying functional categories of questions to see how they are used to coax information from the patient. Chapter 6 examines how the doctor encourages the patient’s narrative through backchanneling; how the doctor accommodates the patient through sensitive explanations of treatments and procedures; and how the voice of the patient emerges through calls for clarification, and voicing concerns. Chapter 7 highlights discourse sequences that may indicate culturally specific influences, and examines the emergence of laughter as an indicator of Japanese interpersonal interaction. The features of these Japanese consultations are consistent with medical consultations described in English speaking settings regarding phases and the discourse strategies used to achieve patient-centredness. While there appear to be Japanese cultural influences in the interactions consistent with previous cross-cultural studies the author argues that the institutional setting (clinical framework) is more immediately relevant to the conversational dynamics of the interactions than the Japanese cultural setting. Finally, medical consultations involving new cases have more features of service encounters and therefore not controlled by the guidance-cooperation model of doctor-patient interaction

    Industrial organization and trade liberalization : evidence from Korea

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    Drawing on evidence about industrial organization and market structure, the authors develop a computable general equilibrium model in selected industrial sectors with increasing returns to scale. They use this model to estimate the welfare gains Korea would realize from abolishing the import restraints prevailing in 1982. Under constant returns to scale, they estimate welfare gains to be 1 percent of GDP. With increasing returns to scale in three industrial sectors, they estimate welfare gains ranging from -0.5 percent to 10 percent of 1982 GDP, depending on assumptions about the pricing behavior (markup pricing or Cournot competition) and profit levels that existed under protection.Economic Theory&Research,Environmental Economics&Policies,Markets and Market Access,Access to Markets,TF054105-DONOR FUNDED OPERATION ADMINISTRATION FEE INCOME AND EXPENSE ACCOUNT

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