201,180 research outputs found

    Psychotherapie: Risiken, Nebenwirkungen und Schäden - Zur Förderung der Unbedenklichkeit von Psychotherapie

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    Endbericht Juli 2012 - Fakultät Gesundheit und Medizin der Donau-Universität Krems, Department für Psychotherapie und Biopsychosoziale Gesundheithttps://www.fpi-publikation.de/polyloge/22-2016-leitner-a-maertens-m-und-team-psychotherapie-risiken-nebenwirkungen-und-schaeden/peerReviewedpublishedVersio

    Praelectiones iuris canonici : quas iuxta ordinem decretalium Gregorii IX

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    Liber I (460 p.) -- Liber II (296 p.) -- Liber III (488 p.) -- Liber IV (476 p.) -- Liber V (260, 20 p.

    Geschlecht und Seniorität des CEO's und M&A-Entscheidungen

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    Demografische Merkmale wie Alter und Geschlecht sind nicht nur im unternehmerischen Kontext praxisrelevant, sondern auch die wissenschaftliche Literatur beschäftigt sich zunehmend mit dieser Thematik. Dabei stützen sich viele Studien speziell auf die Vorstandsstruktur und die Position des Chief Executive Officers innerhalb von Unternehmen und Konzernen. Die Funktion des Vorstands trägt einen wesentlichen Beitrag zu wichtigen und risikobehafteten Unternehmensentscheidungen und ist für sämtliche Maßnahmen seitens des Unternehmens letztverantwortlich. Diese Arbeit untersucht den Einfluss von Geschlecht und Seniorität des CEOs auf M&A-Entscheidungen. Der Fokus liegt auf der Überprüfung von Einflusskriterien basierend auf den Determinanten Geschlecht und Alter auf M&A-Aktivitäten. Für die Untersuchung werden drei bestimmte Entscheidungsarten ausgewählt, um den Einfluss untersuchen zu können. Zum einen wird die M&A-Entscheidung "diversifizierte versus fokussierte M&A-Transaktion" analysiert. In einer zweiten Analyse wird der Frage nachgegangen, ob die Demografie des CEOs einen Einfluss auf cross-border versus domestic M&A-Transaktionen hat. Zuletzt wird noch die Entscheidung des Zahlungsmittels für M&A-Transaktionen in Bezug auf das Geschlecht und Alter des CEOs untersucht.eingereicht von Sara Leitner, BScMasterarbeit Universität Linz 202

    Time resolution of TileCal and searches for heavy metastable particles

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    Title: Time resolution of TileCal and searches for heavy metastable parti- cles Author: Martina Pagáčová Department: Institute of Particle and Nuclear Physics Supervisor: Doc. RNDr. Rupert Leitner, DrSc. Supervisor's e-mail address: [email protected] Abstract: In the present work, the timing of the ATLAS TileCal is stud- ied using the single hadron collision data. The time resolution and also the mean time response depend on the energy deposited in a given cell. The results are compared to the previous analysis with jets and muons. Precise time-of-flight measurement using TileCal can be used to identify the heavy long-lived particles predicted by the models of physics beyond the standard model. Their mass can be reconstructed by combining with the momentum measurement in the ATLAS inner detector. Finally, the mass resolution of an exotic particle with mass M = 600 GeV is estimated. Keywords: ATLAS experiment, TileCal, time resolution, stable massive particle

    Časové rozlišení TileCalu a hledání těžkých dlouhožijících částic

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    Název práce: Časové rozlíšenie TileCalu a hl'adanie t'ažkých metastabilných častíc Autor: Martina Pagáčová Ústav: Ústav částicové a jaderné fyziky Vedoucí diplomové práce: doc. RNDr. Rupert Leitner, DrSc. E-mail vedoucího: [email protected] Abstrakt: Predložená práca sa zaoberá štúdiom časovania kalorimetru Tile- Cal experimentu ATLAS prostredníctvom dát single hadrónov. Časové rozlíšenie rovnako ako odozva stredného času závisia na deponovanej energii v danej cele. Výsledky sú porovnané s predchádzajúcimi analýzami s jetmi a miónami. Presné meranie doby letu pomocou TileCalu môže identifikovat' t'ažké dlhožijúce častice, ktoré sú predpovedané modelmi za štandardným modelom. Ich hmotu je možné zrekonštruovat' skombinovaním tohto merania s meraním hybnosti vo vnútornom detektore experimentu ATLAS. Nakoniec je vypočítaná chyba určenia hmoty exotickej častice o hmotnosti M = 600 GeV. Klíčová slova: ATLAS experiment, TileCal kalorimeter, časové rozlíšenie, stabilné t'ažké časticeTitle: Time resolution of TileCal and searches for heavy metastable parti- cles Author: Martina Pagáčová Department: Institute of Particle and Nuclear Physics Supervisor: Doc. RNDr. Rupert Leitner, DrSc. Supervisor's e-mail address: [email protected] Abstract: In the present work, the timing of the ATLAS TileCal is stud- ied using the single hadron collision data. The time resolution and also the mean time response depend on the energy deposited in a given cell. The results are compared to the previous analysis with jets and muons. Precise time-of-flight measurement using TileCal can be used to identify the heavy long-lived particles predicted by the models of physics beyond the standard model. Their mass can be reconstructed by combining with the momentum measurement in the ATLAS inner detector. Finally, the mass resolution of an exotic particle with mass M = 600 GeV is estimated. Keywords: ATLAS experiment, TileCal, time resolution, stable massive particlesÚstav částicové a jaderné fyzikyInstitute of Particle and Nuclear PhysicsMatematicko-fyzikální fakultaFaculty of Mathematics and Physic

    Web accessibility implementation in private sector organizations: Motivations and business impact

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    Leitner M-L, Strauss C, Stummer C. Web accessibility implementation in private sector organizations: Motivations and business impact. Universal Access in the Information Society. 2016;15(2):249-260

    RANCANG BANGUN APLIKASI KAMUS PENGHAFALAN ISTILAH KEBIDANAN DENGAN METODE LEITNER SYSTEM BERBASIS ANDROID

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    Mahasiswa Ilmu kebidanan adalah bagian dari ilmu kedokteran khusus mempelajari segala soal yang bersangkutan dengan lahirnya seorang bayi. Sehingga mahasiswa kebidanan dituntut untuk mengetahui segala hal tentang keilmuan kebidanan karena ini berkaitan dengan nyawa seseorang, tetapi mahasiswa mengalami kesulitan dalam pembelajaran menggunakan kamus buku yang mana relatif sulit dalam pencarian kosa kata dan juga dalam proses penghafalan istilah kebidanannya mengalami kesulitan. Oleh sebab itu diperlukan sebuah aplikasi kamus berbasis android yang dapat menunjang kegiatan belajar mahasiswa kebidanan tersebut khususnya dalam penghafalan istilah kebidanan. Jadi penggunaan smartphone bisa lebih optimal, mahasiswa bisa terbantu pembelaran dan penghafalannya dengan strategi belajar yang tepat. Dalam aplikasi ini dilengkapi dengan strategi penghafalan leitner system. Guna Leitner system ialah mempermudah proses pembelajaran dan mengingat untuk memori jangka pendek dan jangka panjang. Selain itu aplikasi mampu digunakan sebagai kamus yang dalam pencarian kosa katanya lebih cepat. Bedasarkan pengjuian black box, aplikasi dapat digunakan dengan baik, sehingga mahasiswa dapat memanfaatkannya dalam kegiatan belajarnya dan penghafalan istilah kebidanan. Kata kunci : Aplikasi berbasis Android, kebidanan, kamus, Penghafalan, Leitner System

    Educational Research and Higher Education Reform in Eastern and Central Europa. Red. Erich Leitner. Frankfurt a/M., Berlin, Bern, New York, Paris, Wien 1998, ss. 231, fot. 3, tab. 9

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    Educational Research and Higher Education Reform in Eastern and Central Europa. Red. Erich Leitner. Frankfurt a/M., Berlin, Bern, New York, Paris, Wien 1998, ss. 231, fot. 3, tab.

    RACE & GRACE, quando il volante è rosa

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    La sicurezza stradale al femminile copn i dati relativi all'incidentalità per genere. Disamina delle principali patologie della addette ai trasporti urbani e delle guidatrici. Malattie professionali delle addette

    An exact method for binary fortification games

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    A fortification game (FG) is a three-level, two-player hierarchical game, also known as defender-attacker- defender game, in which at the uppermost level, the defender selects some assets to be protected from potential malicious attacks. At the middle level, the attacker solves an interdiction game by depreciating unprotected assets, i.e., reducing the values of such assets for the defender, while at the innermost level the defender solves a recourse problem over the surviving or partially damaged assets. Fortification games have applications in various important areas, such as military operations, design of survivable networks, protection of facilities or power grid protection. In this work, we present an exact solution algorithm for FGs, in which the recourse problems correspond to (possibly NP-hard) combinatorial optimization prob- lems. The algorithm is based on a new generic mixed-integer linear programming reformulation in the natural space of fortification variables. Our new model makes use of fortification cuts that measure the contribution of a given fortification strategy to the objective function value. These cuts are generated when needed by solving separation problems, which correspond to (modified) middle-level interdiction games. We design a branch-and-cut-based solution algorithm based on fortification cuts, their strength- ened versions and other speed-up techniques. We present a computational study using the knapsack for- tification game and the shortest path fortification game. For the latter one, we include a comparison with a state-of-the-art solution method from the literature. Our algorithm outperforms this method and allows us to solve previously unsolved instances with up to 330 386 nodes and 1 202 458 arcs to optimality
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