cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Examination of a Profitability-Based Four-Factor Model to Explain Stock Returns: Empirical Evidence from the German Stock Market
Creators: name: Daxhammer, Rolf J.
name: Kappler, Jonathan
Publisher: name: Universität Tübingen
Year: 2016
Subjects: subject: Capital-Asset-Pricing-Modell , Aktienmarkt , Rendite , Risiko , Deutschland , Statistische Analyse
subject: 330
subject: Capital Asset Pricing Model
subject: Stock Market
subject: Germany
subject: Return
subject: Risk
subject: Four-Factor model
subject: Statistical Analysis

description: In a recent publication Novy-Marx (2013) finds evidence that the variable gross profitabil-ity has a strong statistical influence on the common variation of stock returns. He also points out that there is common variation in stock returns related to firm profitability that is not captured by the three-factor model of Fama and French (1993). Thus, this thesis aug-ments the three-factor model by the factor gross profitability and examines whether a prof-itability-based four-factor model is able to better explain monthly portfolio excess returns on the German stock market compared to the three-factor model of Fama and French (1993) and the Capital Asset Pricing Model (CAPM). Based on monthly stock returns of the CDAX over the period July 2008 to June 2014 this thesis documents four main findings. First, a significant positive market risk premium and a significant positive value premium can be identified. No evidence is found for a size or a profitability effect. Second, all included fac-tors have a strong significant effect on monthly portfolio excess returns. Third, the four-factor model clearly outperforms both the three-factor model of Fama and French (1993) and the CAPM in capturing the common variation in monthly portfolio excess returns. The CAPM performs worst. Finally, the results indicate that the three-factor model of Fama and French (1993) is somewhat better in explaining the cross-section of portfolio excess returns than the four-factor model. Again, the CAPM performs worst. Nevertheless, the four-factor model is considered to be an improvement over the three-factor model of Fama and French (1993) and the CAPM in determining stock returns on the German stock market.
Tübinger Bibliotheksinformationen, Jahrgang 2011, Heft 2 : Mitteilungsblatt für das Bibliothekssystem der Universität Tübingen
Creators: name: (:Unkn) Unknown
Publisher: name: Universität Tübingen
Year: 2011
Subjects: subject: Universitätsbibliothek
subject: 020

description: Die Tübinger Bibliotheksinformationen sind das mehrmals jährlich erscheinende Mitteilungsblatt über und für das Bibliothekssystem der Universität Tübingen
Vorschläge von EU-Kommission und Bundesregierung zur Fortentwicklung des Urheberrechts für digitale Medien
Creators: name: Müller, Harald
Publisher: name: Technische Universität Dortmund
Year: 2016
Subjects: subject: Urheberrecht
subject: 000

description: Gegenwärtig arbeiten Bundesjustizministerium und EU-Kommission getrennt am gleichen Thema: Fortentwicklung des Urheberrechts speziell im Hinblick auf digitale Medien. Angekündigt sind erste Vorschläge für Dezember 2015 / Januar 2016. Das Thema Urheberrecht von digitalen Medien betrifft auch und gerade Bibliotheken. Stichworte: E-Book Nutzung, Geoblocking, digitale Fernleihe, Informationsfreiheit.
Neo-70er. Oder: Bibliotheken werden nicht getrieben, sie erfinden nur ständig die 1970er neu.
Creators: name: Schuldt, Karsten
Publisher: name: Technische Universität Dortmund
Year: 2016
Subjects: subject: Bibliotheksgeschichte
subject: Bibliotheken
subject: Diskurs
subject: 1970er
subject: Bibliothekswissenschaft
subject: 000

description: Bibliotheken in den deutschsprachigen Staaten sind in den letzten Jahren daraufhin ausgerichtet, ständig und immer wieder neu auf zukünftige Entwicklungen zu reagieren: Orientierung auf (neue) Nutzerinnen und Nutzer, Entwicklungen neuer Medien und damit neuer Möglichkeiten, inklusive der Medien, die erst noch kommen sollen, neue finanzielle oder demographische Rahmenbedingungen, neue Aufgaben der Bibliotheken in Alltag, Lehre und Forschung. Obwohl immer wieder auch von kleinen Widerständen berichtet wird, scheint sich doch auf den Konferenzen, in der Fachliteratur und der Praxis eine Fokussierung auf die Zukunft hin etabliert zu haben: Alle wollen innovativ sein, alle wollen sich verändern. Allerdings: Gerade diese Haltung ist nicht innovativ. Ein Blick in die Diskussionen der 1970er Jahre zeigt, dass die Diskussionen, Vorstellungen, positiven und negativen Zukunftsentwürfe und Fragen oft parallel zu den heutigen waren – bis hin zu teilweise wortgleichen Argumenten und Lösungsansätzen. Es gibt Verschiebungen, so sind die neuen Medien von damals die alten Medien von heute; aber beispielsweise die Versprechen der neuen Medien waren ähnliche. Auch die Befürchtungen. Der Vortrag soll diese Behauptung zuerst anhand von verschiedenen Quellen untermauern. Anschliessend soll er aber fragen, was die Bedeutung dieser Parallelen ist. Ist die Vorstellung der Innovativität nur eine Chimäre? Werden damit andere Konflikte oder Probleme überdeckt? Ist die Diskussion neuer Medien und Möglichkeiten nur eine technische Spielerei? Ist es die ewige Wiederkehr des Gleichen? Ist es Ausdruck von Geschichtsvergessenheit, welcher der Postmoderne immer wieder unterstellt wird? Verbergen sich unter den Parallelen doch relevante Entwicklungen? Der Vortrag soll eine Diskussion anstossen, um die tatsächlichen Entwicklungen im Bibliotheksbereich besser zeithistorisch zu kontextualisieren und damit auch reflektierter gestalten zu können.
Interaction of two magnetic resonance modes in polar phase of superfluid 3He
Creators: name: Dmitriev, V. V.
name: Soldatov, A. A.
name: Yudin, A. N.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We report results of low frequency nuclear magnetic resonance (NMR) experiments in the superfluid polar phase of 3He which is stabilized by a new type of "nematic" aerogel - nafen. We have found that an interaction between transverse and longitudinal NMR modes may essentially influence the spin dynamics. Theoretical formulas for NMR resonant frequencies are derived and applied for interpretation of the experimental results.
description: 5 pages, 4 figures. Submitted to JETP Letters
Exploring risk : a study of ethnic Vietnamese heroin users
Creators: name: Higgs., Peter
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
New Derivatives on Fractal Subset of Real-line
Creators: name: Golmankhaneh, Alireza Khalili
name: Baleanu, Dumitru
Publisher: name: arXiv
Year: 2016
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this manuscript we introduced the generalized fractional Riemann-Liouville and Caputo like derivative for functions defined on fractal sets. The Gamma, Mittag-Leffler and Beta functions were defined on the fractal sets. The non-local Laplace transformation is given and applied for solving linear and non-linear fractal equations. The advantage of using these new nonlocal derivatives on fractals subset of real-line lies in the fact that they are used for better modelling of processes with memory effect.
A lower bound to the spectral threshold in curved quantum layers
Creators: name: Freitas, Pedro
name: Krejcirik, David
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: Differential Geometry (math.DG)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We derive a lower bound to the spectral threshold of the Dirichlet Laplacian in tubular neighbourhoods of constant radius about complete surfaces. This lower bound is given by the lowest eigenvalue of a one-dimensional operator depending on the radius and principal curvatures of the reference surface. Moreover, we show that it is optimal if the reference surface is non-negatively curved.
description: Dedicated to Pavel Exner on the occasion of his 70th birthday
The Bass diffusion model on networks with correlations and inhomogeneous advertising
Creators: name: Bertotti, M. L.
name: Brunner, J.
name: Modanese, G.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The Bass model, which is an effective forecasting tool for innovation diffusion based on large collections of empirical data, assumes an homogeneous diffusion process. We introduce a network structure into this model and we investigate numerically the dynamics in the case of networks with link density $P(k)=c/k^γ$, where $k=1, \ldots , N$. The resulting curve of the total adoptions in time is qualitatively similar to the homogeneous Bass curve corresponding to a case with the same average number of connections. The peak of the adoptions, however, tends to occur earlier, particularly when $γ$ and $N$ are large (i.e., when there are few hubs with a large maximum number of connections). Most interestingly, the adoption curve of the hubs anticipates the total adoption curve in a predictable way, with peak times which can be, for instance when $N=100$, between 10% and 60% of the total adoptions peak. This may allow to monitor the hubs for forecasting purposes. We also consider the case of networks with assortative and disassortative correlations and a case of inhomogeneous advertising where the publicity terms are "targeted" on the hubs while maintaining their total cost constant.
description: 23 pages, 4 figures; submitted version. Chaos, Solitons and Fractals, online 9 March 2016
Magnetic properties and Curie temperatures of disordered Heusler compounds: Co(1+x)Fe(2-x)Si
Creators: name: Fischer, Julia Erika
name: Karel, Julie
name: Fabbrici, Simone
name: Adler, Peter
name: Ouardi, Siham
name: Fecher, Gerhard H.
name: Albertini, Franca
name: Felser, Claudia
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The local atomic environments and magnetic properties were investigated for a series of Co(1+x)Fe(2-x)Si (0
Energy spectrum for a short-range 1/r singular potential with a non-orbital barrier using the asymptotic iteration method
Creators: name: Sous, A. J.
name: Alhaidari, A. D.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Using the asymptotic iteration method, we obtain the S-wave solution for a short-range three-parameter central potential with 1/r singularity and with a non-orbital barrier. To the best of our knowledge, this is the first attempt at calculating the energy spectrum for this potential, which was introduced by H. Bahlouli and A. D. Alhaidari and for which they obtained the "potential parameter spectrum". Our results are also independently verified using a direct method of diagonalizing the Hamiltonian matrix in the J-matrix basis.
description: 8 pages, 2 Tables, 2 Figures
title: Политика АО «Лактис» в области качества и безопасности пищевой продукции
Creators: name: Кондратьева, Татьяна
name: Тимофеева, Марина
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2022

description: Для пищевой промышленности вопросы качества производимой продукции являются наиболее значимыми. Только структурированный подход к контролю за качеством и безопасностью продуктов питания позволит определить риски, оценить их и минимизировать. В настоящее время все более заметную роль играет управление качеством продукции и услуг. При этом система качества должна соответствовать международным стандартам ИСО 9000.
Autodepósito no ATTENA – Repositório Digital da Universidade Federal de Pernambuco (UFPE): case TCC
Creators: name: Nova, Susimery Vila
name: Ascoli, Arabelly
Publisher: name: Zenodo
Year: 2023

description: Apresentação realizada na sessão “O meu Póster em 30 segundos” da 14ª Conferência Lusófona de Ciência Aberta, Natal Brasil, de 18 a 21 de setembro de 2023.
Remote Antenna Unit Selection Assisted Seamless Handover for High-Speed Railway Communications with Distributed Antennas
Creators: name: Lu, Yang
name: Xiong, Ke
name: Zhao, Zhuyan
name: Fan, Pingyi
name: Zhong, Zhangdui
Publisher: name: arXiv
Year: 2016
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: To attain seamless handover and reduce the han- dover failure probability for high-speed railway (HSR) com- munication systems, this paper proposes a remote antenna unit (RAU) selection assisted handover scheme where two antennas are installed on high speed train (HST) and distributed antenna system (DAS) cell architecture on ground is adopted. The RAU selection is used to provide high quality received signals for trains moving in DAS cells and the two HST antennas are employed on trains to realize seamless handover. Moreover, to efficiently evaluate the system performance, a new met- ric termed as handover occurrence probability is defined for describing the relation between handover occurrence position and handover failure probability. We then analyze the received signal strength, the handover trigger probability, the handover occurrence probability, the handover failure probability and the communication interruption probability. Numerical results are provided to compare our proposed scheme with the current existing ones. It is shown that our proposed scheme achieves better performances in terms of handover failure probability and communication interruption probability.
description: 7 figures, accepted by IEEE VTC-Spring, 2016
Spin-orbit-angular-momentum coupling in a spin-1 Bose-Einstein condensate
Creators: name: Chen, Li
name: Pu, Han
name: Zhang, Yunbo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We propose a simple model with spin and orbit angular momentum coupling in a spin-1 Bose- Einstein condensate, where three internal atomic states are Raman coupled by a pair of co- propagating Laguerre-Gaussian beams. The resulting Raman transition imposes a transfer of orbital angular momentum between photons and the condensate in a spin-dependent way. Focusing on a regime where the single-particle ground state is nearly three-fold degenerate, we show that the weak interatomic interaction in the condensate produces a rich phase diagram, and that a many-body Rabi oscillation between two quantum phases can be induced by a sudden quench of the quadratic Zeeman shift. We carried out our calculations using both a variational method and a full numerical method, and found excellent agreement.
description: 7 pages, 4 figures
Diverse modes of cell death involving oxidative stress and mitochondria in primary cortical neurons
Creators: name: Higgins., Gavin Clive
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Characterisation of the mouse testis-specific cysteine-rich secretory protein tpx-1
Creators: name: Hickox., Deborah M.
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: Functional English. Part 1: standard level
Creators: name: ELS IPR BOOKS
Publisher: name: Пермский государственный гуманитарно-педагогический университет
Year: 2021

description: Данный курс соответствует международному уровню владения английским языком Preintermediate. Содержит краткий грамматический справочник и 10 практических уроков. Пособие предназначено для обучения учащихся основной школы английскому языку в рамках повышении мотивации учения и формирования функциональной грамотности, подготовки студентов педагогических вузов, а также может быть полезно широкому кругу читателей, желающих изучать английский язык.
title: Functional English. Part 2: high level
Creators: name: ELS IPR BOOKS
Publisher: name: Пермский государственный гуманитарно-педагогический университет
Year: 2021

description: Данный курс соответствует международному уровню владения английским языком Upperintermediate. Содержит краткий грамматический справочник и 23 разговорные темы для обсуждения. Пособие предназначено для обучения учащихся основной школы английскому языку в рамках повышении мотивации учения и формирования функциональной грамотности, подготовки студентов педагогических вузов, а также может быть полезно широкому кругу читателей, желающих изучать английский язык.
Spatially open Friedmann--Robertson--Walker Universe fueled with interacting sources
Creators: name: Dariescu, Marina-Aura
name: Dariescu, Ciprian
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: In the present paper, we are analyzing the $k=-1-$FRW Universe with two interacting ideal fluids. The energy densities and the pressures are used to derive the corresponding Equations of State. For a particular form of the interaction term between the two fluids, it turns out that the Universe is filled with a mixture of dust and radiation.
description: 18 pages, no figures. Accepted for publication in Astrophysics and Space Science
title: Развитие функциональной грамотности на занятиях по иностранному языку. Ч.1. Стандартный уровень
Creators: name: ELS IPR BOOKS
Publisher: name: Пермский государственный гуманитарно-педагогический университет
Year: 2021

description: Данный курс соответствует международному уровню владения английским языком Preintermediate. Содержит краткий грамматический справочник и 10 практических уроков. Учебное пособие по дисциплине «Иностранный язык» предназначено для подготовки студентов педагогических вузов на начальных этапах в рамках государственного проекта «Мониторинг формирования функциональной грамотности», направление подготовки 44.03.01 – «Педагогическое образование», профиль подготовки «Международное образование в начальной школе», уровень высшего образования – бакалавриат. Пособие также может быть полезно широкому кругу читателей, желающих изучать английский язык.
A Schrödinger approach to Newton-Cartan and Hořava-Lifshitz gravities
Creators: name: Afshar, Hamid R.
name: Bergshoeff, Eric A.
name: Mehra, Aditya
name: Parekh, Pulastya
name: Rollier, Blaise
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We define a `non-relativistic conformal method', based on a Schrödinger algebra with critical exponent z = 2, as the non-relativistic version of the relativistic conformal method. An important ingredient of this method is the occurrence of a complex compensating scalar field that transforms under both scale and central charge transformations. We apply this non-relativistic method to derive the curved space Newton-Cartan gravity equations of motion with twistless torsion. Moreover, we reproduce z = 2 Hořava-Lifshitz gravity by classifying all possible Schrödinger invariant scalar field theories of a complex scalar up to second order in time derivatives.
description: 35 pages + appendices
Assembly of the yeast mitochondrial inner membrane
Creators: name: Hibbs., Alan Raymond
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: Развитие функциональной грамотности на занятиях по иностранному языку. Ч.2. Повышенный уровень
Creators: name: ELS IPR BOOKS
Publisher: name: Пермский государственный гуманитарно-педагогический университет
Year: 2021

description: Данный курс соответствует международному уровню владения английским языком Upperintermediate. Содержит краткий грамматический справочник и 23 разговорные темы для обсуждения. Учебное пособие по дисциплине «Иностранный язык» предназначено для подготовки студентов педагогических вузов на начальных этапах в рамках государственного проекта «Мониторинг формирования функциональной грамотности», направление подготовки 44.03.01 – «Педагогическое образование», профиль подготовки «Международное образование в начальной школе», уровень высшего образования – бакалавриат. Пособие также может быть полезно широкому кругу читателей, желающих изучать английский язык.
Observation of geometric parametric instability induced by the periodic spatial self-imaging of multimode waves
Creators: name: Krupa, Katarzyna
name: Tonello, Alessandro
name: Barthélémy, Alain
name: Couderc, Vincent
name: Shalaby, Badr Mohamed
name: Bendahmane, Abdelkrim
name: Millot, Guy
name: Wabnitz, Stefan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Spatio-temporal mode coupling in highly multimode physical systems permits new routes for exploring complex instabilities and forming coherent wave structures. We present here the first experimental demonstration of multiple geometric parametric instability sidebands, generated in the frequency domain through resonant space-time coupling, owing to the natural periodic spatial self-imaging of a multimode quasi-continuous-wave beam in a standard graded-index multimode fiber. The input beam was launched in the fiber by means of an amplified microchip laser emitting sub-nanosecond pulses at 1064 nm. The experimentally observed frequency spacing among sidebands agrees well with analytical predictions and numerical simulations. The first order peaks are located at the considerably large detuning of 123.5 THz from the pump. These results open the remarkable possibility to convert a near-infrared laser directly into a broad spectral range spanning visible and infrared wavelengths, by means of a single resonant parametric nonlinear effect occurring in the normal dispersion regime. As a further evidence of our strong space-time coupling regime, we observed the striking effect that all of the different sideband peaks were carried by a well-defined and stable bell-shaped spatial profile.
description: 5 pages, 4 figures
Experimentally observed decay of higher-dimensional entanglement through turbulence
Creators: name: Zhang, Yingwen
name: Prabhakar, Shashi
name: Ibrahim, Alpha Hamadou
name: Roux, Filippus S.
name: Forbes, Andrew
name: Konrad, Thomas
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The evolution of high dimensional entanglement in atmospheric turbulence is investigated. We study the effects of turbulence on photonic states generated by spontaneous parametric down-conversion, both theoretically and experimentally. One of the photons propagates through turbulence, while the other is left undisturbed. The atmospheric turbulence is simulated by a single phase screen based on the Kolmogorov theory of turbulence. The output after turbulence is projected into a three-dimensional (qutrit) basis composed of specific Laguerre-Gaussian modes. A full state tomography is performed to determine the density matrix for each output quantum state. These density matrices are used to determine the amount of entanglement, quantified in terms of the negativity, as a function of the scintillation strength. Theoretically, the entanglement is calculated using a single phase screen approximation. We obtain good agreement between theory and experiment.
description: 8 pages, 4 figures
การพัฒนาคุณภาพชีวิตผู้สูงอายุบนฐานการมีส่วนร่วมแบบบูรณาการของภาคีเครือข่าย
Creators: name: ปวีณ์สุดา จันหุณี
name: สุเชาวน์ มีหนองหว้า
name: สุดารัตน์ สุดสมบูรณ์
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2567
Subjects: คุณภาพชีวิตผู้สูงอายุ
การบูรณาการ
ภาคีเครือข่าย
Quality of Life of the Elderly
Integration
Network Partners

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 14, 2, 281-292
Influence of the substrate material on the knife-edge based profiling of tightly focused light beams
Creators: name: Huber, C.
name: Orlov, S.
name: Banzer, P.
name: Leuchs, G.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The performance of the knife-edge method as a beam profiling technique for tightly focused light beams depends on several parameters, such as the material and height of the knife-pad as well as the polarization and wavelength of the focused light beam under study. Here we demonstrate that the choice of the substrate the knife-pads are fabricated on has a crucial influence on the reconstructed beam projections as well. We employ an analytical model for the interaction of the knife-pad with the beam and report good agreement between our numerical and experimental results. Moreover, we simplify the analytical model and demonstrate, in which way the underlying physical effects lead to the apparent polarization dependent beam shifts and changes of the beamwidth for different substrate materials and heights of the knife-pad.
description: 12 pages, 5 figures
title: Biocrude Production From Lignin in Hydrothermal Medium: Effect of Rapid Heating and Short Residence Time
Creators: name: Hirayama, Kyoko
Publisher: name: Old Dominion University Libraries
Year: 2023

description: This study aims to address knowledge gaps in the production of valuable products from waste streams generated during lignocellulosic biofuel production. The primary objective is to develop a process that converts lignin, a byproduct of bioethanol refineries, into a sustainable biolubricant.

The first chapter examines recent advancements in synthesizing biolubricants and investigates their scalability. It explores innovative materials, catalysts, chemical modification approaches, and additives that have emerged in the field. A particular hurdle is the oxidative stability of biolubricants derived from plant oils, which are prone to autooxidation due to their C=C bonds. To overcome this, the study aims to use a three-step approach to produce biolubricant enhancer: hydrothermal liquefaction of lignin, hydrodeoxygenation, and aromatic alkylation. The focus is to economically and efficiently utilize lignin obtained from bioethanol refineries and transform these compounds into high value lubricant improvers.

In the second chapter, the study focuses on the first step, the hydrothermal liquefaction of lignin, with an emphasis on increasing the yield of aromatic hydrocarbons using subcritical water. A new lab-scale batch reactor with an induction heating system is designed. This system enables rapid heating rates of around 100 °C/min, while a conventional electrical heater employs slower heating rates at approximately 5.3 °C/min. The study investigates the influence of heating rate and short residence time on the process. Detailed analysis of the resulting biocrude reveals hat the rapid heating rate improves the selectivity of specific compounds, such as phenol, while the slower heating rate yields a broader range of compounds including anisole and alkyl phenol.

Overall, the developed processes provide an improved conversion rate into value-added products generated from lignin, contributing to greater financial and environmental sustainability
Atuação bibliotecária na e-science: perfil profissional e o plano de gestão de dados
Creators: name: Garrido, Fabrício Rodrigues dos Santos
name: Martins, Gracy Kelli Martins
Publisher: name: Zenodo
Year: 2023

description: Apresentação realizada na sessão “O meu Póster em 30 segundos” da 14ª Conferência Lusófona de Ciência Aberta, Natal Brasil, de 18 a 21 de setembro de 2023.
title: Уголовное право (Общая и Особенная части)
Creators: name: ELS IPR BOOKS
Publisher: name: Пермский государственный гуманитарно-педагогический университет
Year: 2021

description: Учебное пособие подготовлено в соответствии с федеральным государственным образовательным стандартом высшего образования и рабочей программой курса. Представленные в нем лекции дают возможность обучаемым приобрести необходимые и достаточно полноценные знания о сущности уголовного права, структуре и содержании уголовного законодательства. В настоящем учебном пособии компактно и в четком соответствии с уголовным законом (с учетом последних изменений в Уголовном кодексе Российской Федерации) представлен материал по действующему уголовному праву РФ в редакции от 05.04.2021, с изменениями от 08.04.2021 г. В конце каждой темы приведены вопросы для самоконтроля. Адресовано студентам, обучающимся по направлениям подготовки 44.03.01 – «Педагогическое образование», уровень высшего образования – бакалавриат и 44.04.01 – «Педагогическое образование», уровень высшего образования – магистратура (программа – «Правовой менеджмент в сфере образования»), очной и заочной форм обучения.
title: Multimodales Konzept für Kopf-Hals-Karzinome
Creators: name: Knecht, Rainald
name: Lörincz, Balazs
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Die aktuelle Behandlung von lokal fortgeschrittenen Kopf-Hals-Tumoren besteht in einem interdisziplinären, multimodalen Therapieansatz. Sie beinhaltet in der Regel eine Kombination aus Operation, Radio(chemo)therapie oder Radioimmuntherapie, in bestimmten Fällen von einer neoadjuvanten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
หลักการพิจารณาสั่งคดีและการปฏิบัติหน้าที่ของพนักงานอัยการ
Creators: name: วัชรินทร์ ภาณุรัตน์
name: ธีรนิติ์ เทพสุเมธานนท์
name: กุลพล พลวัน
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2567
Subjects: การพิจารณา
การสั่งคดี
การปฏิบัติหน้าที่ พนักงานอัยการ
Considering
Making Orders in Cases
Performing Duties
State Attorneys

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 14, 2, 293-304
Physics of radio emission in gamma-ray pulsars
Creators: name: Petrova, S. A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Propagation of radio emission in pulsar magnetosphere is reviewed. The effects of polarization transfer, induced scattering and reprocessing to high energies are analysed with an especial emphasis on the implications for the gamma-ray pulsars. The possibilities of the pulsar plasma diagnostics based on the observed radio pulse characteristics are outlined as well. As an example, the plasma number density profiles obtained from the polarization data for the Vela and the gamma-ray millisecond pulsars J1446-4701, J1939+2134 and J1744-1134 are presented. The number densities derived tend to be the highest/lowest when the radio pulse leads/lags the gamma-ray peak. In the PSR J1939+2134, the plasma density profiles for the main pulse and interpulse appear to fit exactly the same curve, testifying to the origin of both radio components above the same magnetic pole and their propagation through the same plasma flow in opposite directions. The millisecond radio pulse components exhibiting flat position angle curves are suggested to result from the induced scattering of the main pulse by the same particles that generate gamma-rays. This is believed to underlie the wide-sense radio/gamma-ray correlation in the millisecond pulsars. The radio quietness of young gamma-ray pulsars is attributed to resonant absorption, whereas the radio loudness to the radio beam escape through the periphery of the open field line tube.
description: 25 pages, 5 figures. Invited contribution to a Special Collection 'Plasma Physics of Gamma Ray Emission from Pulsars and their Nebulae' ed. by J. Arons and D. Uzdensky
การพัฒนานวัตกรรมทางการเงินในการบริหารจัดการสหกรณ์ออมทรัพย์รัฐวิสาหกิจในประเทศไทย
Creators: name: บุษรา นาวกรด
name: ภัครดา เกิดประทุม
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2567
Subjects: เทคโนโลยีนวัตกรรมทางการเงิน
รูปแบบนวัตกรรมทางการเงิน
สหกรณ์ออมทรัพย์
Financial Innovation Technology
Financial Innovation Model
Savings Co-Operatives

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 14, 2, 305-318
Ionic flux in relation to the action of gonadotrophin releasing hormone and feedback hormones in pituitary gonadotrophs
Creators: name: Heyward., Philip Myers
Publisher: name: Monash University
Year: 2021

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: Proatherogene Wirkung der Elastase durch Induktion von Apoptose in humanen Endothelzellen
Creators: name: Dorweiler, Bernhard
name: Grechowa, Irina
name: Wallrath, Anja
name: Vahl, Christian-Friedrich
name: Horke, Sven
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Einleitung: Eine molekularpathologische Ursache für akute kardiovaskuläre Ereignisse liegt in der Plaqueerosion, an der die Endothelzellapoptose kausal beteiligt ist. Wir konnten in früheren Arbeiten an rupturgefährdeten Plaques zeigen, dass zum Einen Elastase in humanen atherosklerotischen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 133. Kongress der Deutschen Gesellschaft für Chirurgie
CARE Checklist - HLH in pregnancy case series.xlsx
Creators: name: Thompson, Amy
name: Banerjee, Sudipta
name: Churchill, David
name: Knight, Marian
Publisher: name: figshare
Year: 2023
Subjects: Haematology

description: This file contains the reporting guidelines against which our case series was reported. It reports the location within the text of each reporting item.
ปัจจัยเชิงสาเหตุของการจัดการโลจิสติกส์สีเขียวที่ส่งผลต่อผลการดำเนินงานของอุตสาหกรรมปาล์มน้ำมัน
Creators: name: สุดารัตน์ พิมลรัตนกานต์
name: วิศวะ อุนยะวงษ์
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2567
Subjects: การจัดการโลจิสติกส์สีเขียว
ผลการดำเนินงานของธุรกิจ
อุตสาหกรรมปาล์มน้ำมัน
Green Logistics Management
Business Performance
Palm Oil Industry

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 14, 2, 319-334
title: Besonderheiten der Diagnostik von Pilzinfektionen im niedergelassenen Labor
Creators: name: Schumacher, Ulrike
name: Böhringer, Martina
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Das MVZ Labor Ravensburg ist Partner der Limbach SE-Gruppe, in der 30 Einzellabore deutschlandweit das gesamte Spektrum der Labordiagnostik anbieten. Das MVZ Labor Ravensburg betreut über 100 Krankenhäuser und mehr als 2.500 Arztpraxen. Aufgrund des großen Einzugsgebietes unseres Labors[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Frühjahrstagung der Sektion Antimykotische Chemotherapie 2016
A New Perspective of the Radio Bright Zone at The Galactic Center: Feedback from Nuclear Activities
Creators: name: Zhao, Jun-Hui
name: Morris, Mark R.
name: Goss, W. M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: New observations of Sgr A have been carried out with the VLA using the broadband (2 GHz) continuum mode at 5.5 GHz, covering the central 30 pc region of the RBZ at the Galactic center. Using the MS-MFS algorithms in CASA, we have imaged Sgr A with a resolution of 1", achieving an rms 8 $μ$Jy/beam, and a dynamic range 100,000:1.The radio image is compared with X-ray, CN emission-line and Paschen-$α$ images obtained using Chandra, SMA and HST/NICMOS, respectively. We discuss several prominent radio features. The "Sgr A West Wings" extend 5 pc from the NW and SE tips of the ionized "Mini-spiral" in Sgr A West to positions located 2.9 and 2.4 arc min to the NW and SE of Sgr A*, respectively. The NW wing, along with several other prominent features, including the "NW Streamers", form an elongated radio lobe (NW lobe), oriented nearly perpendicular to the Galactic plane. This radio lobe, with a size of 14.4 pc x 7.3 pc, has a known X-ray counterpart. A row of three thermally emitting rings is observed in the NW lobe. A field containing numerous amorphous radio blobs extends for a distance of ~2 arc min beyond the tip of the SE wing; these features coincide with the SE X-ray lobe. Most of the amorphous radio blobs in the NW and SE lobes have Paschen-$α$ counterparts, suggesting that a shock interaction of ambient gas concentrations with a collimated nuclear wind (outflow) that may be driven by radiation force from the central star cluster within the CND. Finally, we remark on a prominent radio feature located within the shell of the Sgr A East SNR. Because this feature -- the "Sigma Front" -- correlates well in shape and orientation with the nearby edge of the CND, we propose that it is a reflected shock wave resulting from the impact of the Sgr A East blast wave on the CND.
description: 18 pages, 9 figures, ApJ accepted
การวิเคราะห์อภิมานด้วยโมเดลสมการโครงสร้างของความรู้ เจตคติ และพฤติกรรมการดำเนินชีวิตตามหลักปรัชญาเศรษฐกิจพอเพียงในประเทศไทย
Creators: name: อิสระ ทองสามสี
name: กันยปริณ ทองสามสี
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2567
Subjects: การวิเคราะห์อภิมานโมเดลสมการโครงสร้าง
แบบจำลอง KAP
หลักปรัชญาเศรษฐกิจพอเพียง
Meta-Analytic Structural Equation Modeling
KAP Model
Sufficiency Economy Philosophy

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 14, 2, 335-349
ความสัมพันธ์เชิงโครงสร้างของคุณภาพของสินค้า ภาพลักษณ์ตราสินค้า และคุณค่าตราสินค้าที่มีผลต่อการตัดสินใจซื้อสินค้านำเข้าจากจีนของประชาชนในกรุงเทพมหานคร
Creators: name: ชาญวิทย์ เจิมสุวรรณ
name: ธัญนันท์ บุญอยู่
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2567
Subjects: คุณภาพของสินค้า
ภาพลักษณ์ตราสินค้า
คุณค่าตราสินค้า
การตัดสินใจซื้อสินค้า
Product Quality
Brand Image
Brand Equity
Purchase Decisions

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 14, 2, 350-363
ปัจจัยที่มีอิทธิพลต่อความคงอยู่ของธุรกิจผู้ผลิตชิ้นส่วนยานยนต์ไทย
Creators: name: บำรุง ขันทอง
name: นภาพร ขันธนภา
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2567
Subjects: ความต้องการของตลาด
ความต้องการด้านการปรับเปลี่ยน
ความต้องการด้านสิ่งแวดล้อม
กลยุทธ์การแข่งขัน
ความคงอยู่ของธุรกิจ
Market Demand
Transformation Demand
Environment Demand
Competitive Strategy
Business Existence

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 14, 2, 364-380
title: Literatur-Review: Wirt-Pathogen-Interaktion bei invasiven Mykosen
Creators: name: Wurster, Sebastian
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Die Untersuchung der Pathogenese von invasiven Mykosen und der Interaktion der Erreger mit dem menschlichen Immunsystem bildet eine wichtige Grundlage für die Etablierung neuer diagnostischer und therapeutischer Verfahren. Mein Vortrag beleuchtet daher wesentliche Publikationen des letzten Jahres[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Frühjahrstagung der Sektion Antimykotische Chemotherapie 2016
On one class of functions with complicated local structure
Creators: name: Serbenyuk, Symon
Publisher: name: arXiv
Year: 2016
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: We introduce a class $Λ_{s}$ of functions with complicated local structure. Any function from the class belongs to one of three specifically defined types $f^s _k$, $f_+$, and $f^{-1} _+$ or is a specifically defined composition of two or three functions of these types. Differential, integral, fractal and other properties of such functions are investigated. In particular, all functions $f$ from $Λ_{s}$ such that $f(x)\ne x$, $f(x)\ne -\frac{s-1}{s+1}-x$ and $f(x)\ne 1-x$ are nonmonotonic and nowhere differentiable. The Hausdorff--Besicovitch dimension of a plot of each $f \in Λ_s$ is equal to $1,$ and the Lebesgue integral of $f$ is equal to $\frac 1 2$. The proof of these statements for the compositions and the corresponding proofs for $f^s _k$, $f_+$, and $f^{-1} _+$ are similar.
description: The investigation was represented in the following conferences: 1. Third Interuniversity Scientific Conference of Young Scientists on Mathematics and Physics, Kyiv, April 25-27, 2013; 2. Fifth International Conference on Analytic Number Theory and Spatial Tessellations, Kyiv, September 16-20, 2013
การสื่อสารที่โปร่งใสขณะเปลี่ยนแปลงและการเปิดใจที่จะเปลี่ยนแปลงในฐานะปัจจัยคั่นกลางแบบอนุกรมที่ถ่ายทอดภาวะผู้นำการเปลี่ยนแปลงสู่ความคิดสร้างสรรค์ของพนักงาน
Creators: name: สิระ เจนจาคะ
name: ประสิทธิชัย นรากรณ์
name: ธัมมะทินนา ศรีสุพรรณ
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2567
Subjects: ภาวะผู้นำการเปลี่ยนแปลง
การสื่อสารที่โปร่งใส
การเปิดใจที่จะเปลี่ยนแปลง
ความคิดสร้างสรรค์
Transformational Leadership
Transparent Communication
Openness to Change
Employee Creation

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 14, 2, 381-395
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 28 (44)]
Creators: name: Innozenz, X.
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1646
Subjects: subject: Papsturkunde
subject: Urkunde
subject: 090

description: Papst Innozenz X. setzt den comes Angelus Trevisanus dal Scallien, Kleriker aus Venedig, nach dem Tod des bisherigen Abts als Leiter des Zisterzienserklosters St. Thomae Burgendiorum [sic] in Torcello ein.
ผลกระทบของการปรับประยุกต์ใช้เทคโนโลยีดิจิทัลและบุพปัจจัยต่อการรับรู้ผลการดำเนินงานขององค์การในอุตสาหกรรมชิ้นส่วนยานยนต์ไทย
Creators: name: สุกานดา สุขสมัคร
name: ประยงค์ มีใจซื่อ
name: นรพล จินันท์เดช
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2567
Subjects: การรับรู้ผลการดำเนินงานองค์การ
การปรับประยุกต์ใช้เทคโนโลยีดิจิทัล
องค์การแห่งการเรียนรู้
Perceived Organizational Performance
Adaptive Digital Technology
Learning Organization

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 14, 2, 396-407
[Halle (Saale), Universitäts- und Landesbibliothek Sachsen-Anhalt, Morbio 28 (47)]
Creators: name: Kardinalskollegium
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 1730
Subjects: subject: Kardinalsurkunde
subject: Urkunde
subject: 090

description: Das Kardinalskollegium der Kongregation von St. Peter in Rom überträgt dem Joannes Franciscus Stuppanus, referendarius utriusque signaturae des Papstes und Inquisitor auf Malta, Gozo und weiteren anliegenden Inseln, die Bestellung und Endsendung eines iudex.
Rashba semiconductor as spin Hall material: Experimental demonstration of spin pumping in wurtzite $n$-GaN:Si
Creators: name: Adhikari, R.
name: Matzer, M.
name: Martín-Luengo, A. Tarazaga
name: Bonanni, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Pure spin currents in semiconductors are essential for implementation in the next generation of spintronic elements. Heterostructures of III- nitride semiconductors are currently employed as central building-blocks for lighting and high-power devices. Moreover, the long relaxation times and the spin-orbit coupling (SOC) in these materials indicate them as privileged hosts for spin currents and related phenomena. Spin pumping is an efficient mechanism for the inception of spin current and its conversion into charge current in non-magnetic metals and semiconductors with Rashba SOC $via$ spin Hall effects. We report on the generation in $n$-GaN:Si\,--\,at room temperature and through spin pumping\,--\,of pure spin current, fundamental for the understanding of the spin dynamics in these non-centrosymmetric Rashba systems. We find for $n$-GaN:Si a spin Hall angle $θ_{\mathrm{SH}}$=$3.03\times10^{-3}$, exceeding by one order of magnitude those reported for other semiconductors, pointing at III-nitrides as particularly efficient spin current generators.
description: 10 pages, 4 figures
ปิรามิดการรับรู้: กลยุทธ์การตลาดของการท่องเที่ยวโดยชุมชนที่สร้างศักยภาพการท่องเที่ยวชุมชนท่าชัย-ศรีสัชนาลัย จังหวัดสุโขทัย
Creators: name: ชฎาพัศฐ์ สุขกาย
name: เจนจิรา เงินจันทร์
name: สิริกาญจน์ ทวีพิธานันท์
name: มณฑา หมีไพรพฤกษ์
name: ขจรศักดิ์ วงศ์วิราช
Publisher: name: สมาคมปรัชญาดุษฎีบัณฑิตทางสังคมศาสตร์ มหาวิทยาลัยรามคำแหง
Year: 2567
Subjects: กลยุทธ์การตลาด
การสร้างการรับรู้
ผลิตภัณฑ์ทางการท่องเที่ยว
การท่องเที่ยวโดยชุมชน
Marketing Strategy
Creating Awareness
Tourism Products
Community-Based Tourism

description: วารสารดุษฎีบัณฑิตทางสังคมศาสตร์, 14, 2, 408-425
title: Eine neurochirurgische Ursache des akuten Abdomens
Creators: name: Kudelova, K.
name: Bölke, C.
name: Reile, C.
name: Bittl, M.
name: Artlich, A.
Publisher: name: German Medical Science GMS Publishing House
Year: 2016
Subjects: subject: 610 Medical sciences; Medicine

description: Fallvorstellung: Wir berichten über einen knapp 6-jährigen Jungen der sich mit dem Bild eines akuten Abdomens und Fieber in unserer Klinik vorstellte. Anamnestisch haben seit zwei Tagen Schmerzen im LWS-Bereich bestanden, die durch ein stumpfes Trauma beim Spielen erklärt wurden. Diagnostik[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: Süddeutscher Kongress für Kinder- und Jugendmedizin; 65. Jahrestagung der Süddeutschen Gesellschaft für Kinder- und Jugendmedizin gemeinsam mit der Süddeutschen Gesellschaft für Kinderchirurgie und dem Berufsverband der Kinder- und Jugendärzte e.V. – Landesverband Hessen
Crystallinity and perfection in ethylene vitrimers probed by combined calorimetry, scattering, and time-domain NMR
Creators: name: Saalwächter, Kay
name: Somani, Bhaskar
name: Evans, Christopher M.
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2023
Subjects: subject: 530

description: The kinetics of crystallization and crystal-crystal transformations in ethylene vitrimers are studied by time-domain NMR. These vitrimers previously exhibited polymorphic transition of crystal structures, which are shown here to be distinguishable by NMR via their dipolar line widths based upon different proton densities and fast internal motions. The conditions under which the polymorphs are formed and interconvert are identified via time-resolved NMR experiments, with a focus on recrystallization after full and partial melting. DSC experiments are used to clarify an unexpected superheating effect, which challenges the determination of actual melting points. We further identify a strong memory effect in isothermal (re)crystallization. Implications of the dynamic nature of the vitrimers in relation to the kinetics of crystallization are discussed. We find that internal perfecting of crystals, enabled by the vitrimeric exchange process, can have a large effect on the DSC-detected melting enthalpy without change in overall crystallinity.