cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Dynamics of topological solitons in two-dimensional ferromagnets
Creators: name: Sheka, Denis D.
name: Schuster, Christian
name: Ivanov, Boris A.
name: Mertens, Franz G.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Dynamical topological solitons are studied in classical two-dimensional Heisenberg easy-axis ferromagnets. The properties of such solitons are treated both analytically in the continuum limit and numerically by spin dynamics simulations of the discrete system. Excitation of internal mode causes orbital motion. This is confirmed by simulations.
description: LaTeX, 15 pages, 6 figures
การศึกษานำร่องเพื่อออกแบบแผนที่ความจริงเสมือนแบบล้ำลึกสำหรับวัดมหาวนารามจังหวัดอุบลราชธานี ประเทศไทย
Creators: name: ชาญศักดิ์ ศรีสวัสดิ์สกุล
Publisher: name: Faculty of Management Technology Rajamangala University of Technology Isan Surin Campus
Year: 2023
Subjects: การท่องเที่ยว
การออกแบบแผนที่ความจริงเสมือน
วัดมหาวนาราม
อุบลราธานี

description: วารสารวิชาการเทคโนโลยีการจัดการ, 4, 2, 110-123
Der Teufel und seine poietische Macht in literarischen Texten vom Mittelalter zur Moderne
Creators: name: (:Unkn) Unknown
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: Verteufelung des Teufels
subject: Teufelsfigur
subject: 800 Literatur::830 Deutsche und verwandte Literaturen::830 Literaturen germanischer Sprachen; Deutsche Literatur

description: Der vorliegende Band versteht sich als ein Versuch, der forschungsgeschichtlichen ‚Verteufelung des Teufels‘ zu begegnen. Er geht von der Hypothese aus, dass die etablierte, primär theologisch-moralische Lesart dieser paradigmatischen Figur der Vormoderne noch immer den Blick auf ihre schöpferischen Eigenschaften verstellt, die jedoch produktiv auf ästhetische Form und Sinnstiftung literarischer Texte einwirken können. Die Einzelstudien verfolgen das Ziel, die ästhetische Dynamik, die sich rund um die Teufelsfigur entfaltet, in ihrer Komplexität zu erfassen; dabei fokussieren sie folgende Fragen: Wozu ermächtigt der Einsatz einer Teufelsfigur im Text? Worin unterscheiden sich sein Aktionsfeld, seine Handlungsweise und kommunikative Kompetenz von denjenigen anderer Figuren? Welcher ästhetische Möglichkeitsraum eröffnet sich um die diabolische Figur herum, aus dem literarische Texte ihre Gestaltungs-, Deutungs- und auch Sinnbildungspotentiale schöpfen können? Die versammelten Beiträge interessieren sich für eben diese produktiven Eigenschaften, die als des Teufels poietische Kraft verstanden werden – sowohl im weiteren Sinne als Form des herstellenden Handelns als auch im engeren Sinne als Dichtung.
NNLO QCD predictions for W+c-jet production at the LHC
Creators: name: Czakon, Michał
name: Mitov, Alexander
name: Pellen, Mathieu
name: Poncelet, Rene
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study the production of a W boson in association with a c-jet at the LHC. We calculate, for the first time, the complete set of NNLO QCD corrections to the dominant CKM-diagonal contribution to this process. Both signatures, ${\rm p}{\rm p}\to μ^+ν_μ{\rm j}_{\rm c}$ and ${\rm p}{\rm p}\to μ^-\barν_μ{\rm j}_{\rm c}$ are considered. We present predictions for fiducial cross sections and differential distributions for each one of the two signatures as well as for their ratio. The theoretical predictions are compared with ATLAS measurements at $7 \; {\rm TeV}$. The results of this work are essential for the precision description of associated heavy flavor production at hadron colliders and for the determination of the strange-quark content of the proton from LHC data in NNLO QCD.
description: 24 pages, 15 pdf figures
CHANGES OF THE EU POLICIES IN HORTICULTURE
Creators: name: Alvisi, Franco
name: Bagnara, Gian Luca
name: Alvisi, Franco
name: Bagnara, Gian Luca
Publisher: name: Unknown
Year: 1998
Subjects: subject: Agricultural and Food Policy
subject: horticulture
subject: European Union
subject: market
subject: policy

description: The EU policy in horticulture has switched its aim from price support to integration of farmers' income. Regulation 2200/96 established the new European Market Regulation (CMO) in horticulture. On this base the producers' organizations (PO) are no longer a political institution but a real economic organization with the objectives of planning and concentrating the production. At the same time, the UE has promulgated another plan (Decision n.2796 of 10/10/96 applying the objectives of the Reg. 2081/93), which is specific for Italian regions in "Objective 1" namely with low average income. This issue establishes the commercial macro organizations with the target of concentrating the supply of the producers' organizations in order to achieve countervailing power and economies of scale in services and trade. These new issues come out within a general framework of international agreements promoting cooperation and free trade areas (Mediterranean, Magreb, PECO,...). The impact on the European horticultural system will be tremendous in terms of production assessment and food chain organization and management.
Categoriality and continuity in prosodic prominence
Creators: name: Roessig, Simon
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: phonetics
subject: phonology
subject: 400 Sprache::410 Linguistik::410 Linguistik

description: Prosody has been characterised as a "half-tamed savage" being shaped by both discrete, categorical aspects as well as gradient, continuous phenomena. This book is concerned with the relation of the "wild" and the "tamed" sides of prosodic prominence. It reviews problems that arise from a strict separation of categorical and continuous representations in models of phonetics and phonology, and it explores the potential role of descriptions aimed at reconciling the two domains. In doing so, the book offers an introduction to dynamical systems, a framework that has been studied extensively in the last decades to model speech production and perception. The reported acoustic and articulatory data presented in this book show that categorical and continuous modulations used to enhance prosodic prominence are deeply intertwined and even exhibit a kind of symbiosis. A multi-dimensional dynamical model of prosodic prominence is sketched, based on the empirical data, combining tonal and articulatory aspects of prosodic focus marking. The model demonstrates how categorical and continuous aspects can be inte- grated in a joint theoretical treatment that overcomes a strict separation of phonetics and phonology.
Sparse permutation invariant covariance estimation
Creators: name: Rothman, Adam J.
name: Bickel, Peter J.
name: Levina, Elizaveta
name: Zhu, Ji
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62H20 (Primary) 62H12 (Secondary)

description: The paper proposes a method for constructing a sparse estimator for the inverse covariance (concentration) matrix in high-dimensional settings. The estimator uses a penalized normal likelihood approach and forces sparsity by using a lasso-type penalty. We establish a rate of convergence in the Frobenius norm as both data dimension $p$ and sample size $n$ are allowed to grow, and show that the rate depends explicitly on how sparse the true concentration matrix is. We also show that a correlation-based version of the method exhibits better rates in the operator norm. We also derive a fast iterative algorithm for computing the estimator, which relies on the popular Cholesky decomposition of the inverse but produces a permutation-invariant estimator. The method is compared to other estimators on simulated data and on a real data example of tumor tissue classification using gene expression data.
description: Published in at http://dx.doi.org/10.1214/08-EJS176 the Electronic Journal of Statistics (http://www.i-journals.org/ejs/) by the Institute of Mathematical Statistics (http://www.imstat.org)
"Frieden" und "Gerechtigkeit" als Inhalte kirchlichen Engagements in den USA
Creators: name: Vogt, Hermann
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 23 Nr. 1 (1974): Ökumenische Rundschau, Band 23, Heft 1
Optical rogue waves in multifractal photonic arrays
Creators: name: Sgrignuoli, Fabrizio
name: Chen, Yuyao
name: Gorsky, Sean
name: Britton, Weasley A.
name: Negro, Luca Dal
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Optical rogue waves are demonstrated in the far-field scattered radiation from photonic arrays designed according to the aperiodic distributions of prime elements in complex quadratic fields. Specifically, by studying light diffraction from Eisenstein and Gaussian prime arrays we establish a connection between the formation of optical rogue waves and multifractality in the visible single-scattering regime. We link strong multifractality with the heavy-tail probability distributions that describe the fluctuations of scattered radiation from the fabricated arrays. Our findings pave the way to control high-intensity rogue waves using deterministic arrays of dielectric nanostructures for enhanced sensing and lithographic applications.
description: 9 pages, 7 figures
title: The verb in Nyakyusa
title: A focus on tense, aspect and modality. Second revised edition
titleType: Subtitle
Creators: name: Persohn, Bastian
Publisher: name: Freie Universität Berlin
Year: 2020
Subjects: subject: Nyakyusa
subject: Bantu language
subject: Mbeya Region of Tanzania
subject: 400 Sprache::410 Linguistik::410 Linguistik

description: Nyakyusa is an underdescribed Bantu language spoken by around 800.000 speakers in the Mbeya Region of Tanzania. This book provides a detailled description of the verb in this language. The topics covered include the complex morphophonological and morphological processes as well as verb-to-verb derivation, copula verbs and grammaticalized verbs of motion. The main body of the book consists of a detailed description of tense, aspect and modality constructions, which includes not only an in-depth discussion of their sentence level semantics, but also of their patterns of employment in discourse.
ปัจจัยที่มีอิทธิพลต่อการตัดสินใจซื้อผลิตภัณฑ์น้ำผักและน้ำผลไม้คั้นสดแบบขวดของผู้บริโภคที่อาศัยอยู่ในเขตกรุงเทพมหานคร
Creators: name: สมหมาย เสมสมาน
Publisher: name: Faculty of Management Technology Rajamangala University of Technology Isan Surin Campus
Year: 2023
Subjects: การตัดสินใจซื้อ
ปัจจัยส่วนประสมทางการตลาด
ผลิตภัณฑ์น้ำผักและน้ำผลไม้คั้นสดแบบขวด

description: วารสารวิชาการเทคโนโลยีการจัดการ, 4, 2, 124-138
EVALUATION OF QUALITY ASSURANCE SYSTEMS IN THE AGRI-FOOD SECTOR
Creators: name: Canavari, Maurizio
name: Regazzi, Domenico
name: Spadoni, Roberta
name: Canavari, Maurizio
name: Regazzi, Domenico
name: Spadoni, Roberta
Publisher: name: Unknown
Year: 1998
Subjects: subject: Marketing
subject: FOS: Economics and business

description: The "quality issue" in the agri-food sector has been gaining importance over the past few years. Firms are continually searching for techniques and tools which permit production of goods that meet as many as possible of the characteristics demanded by the market. Quality assurance methods and techniques can provide a useful tool for approaching evolving markets in the correct way. This paper focuses on a survey conducted in certain sub-sectors (fruit and vegetable, meal and pasta, wine) and is specifically restricted to the Emilia-Romagna region. The survey found that there is extensive awareness of and widespread interest in quality systems. However, the objective of initiating a pattern of renewal which incorporates quality systems has not yet been widely attained. The survey also highlighted a certain absence of the "quality culture" necessary for correctly addressing these issues. The second part of this paper focuses on the economic analysis of the costs related to quality systems (QS). Its aim is to apply a method for collecting data on activities and resources, and to analyse the results. The importance of QS-related costs is evident if we are to consider it an investment, entailing the deployment of management effort and funds, and yielding a set of benefits in return. Case study analyses were conducted utilising an original classification scheme. From the initial results it is possible to identify the principal cost categories. The method adopted could be useful for firms wishing to monitor their QS.
Differential analysis of matrix convex functions
Creators: name: Hansen, Frank
name: Tomiyama, Jun
Publisher: name: arXiv
Year: 2006
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics

description: We analyze matrix convex functions of a fixed order defined on a real interval by differential methods as opposed to the characterization in terms of divided differences given by Kraus. We obtain for each order conditions for matrix convexity which are necessary and locally sufficient, and they allow us to prove the existence of gaps between classes of matrix convex functions of successive orders, and to give explicit examples of the type of functions contained in each of these gaps. The given conditions are shown to be also globally sufficient for matrix convexity of order two. We finally introduce a fractional transformation which connects the set of matrix monotone functions of each order n with the set of matrix convex functions of order n+1.
Protonation Dynamics in the K-Channel of Cytochrome c Oxidase Estimated from Molecular Dynamics Simulations
Creators: name: Stegmaier, Vincent
name: Gorriz, Rene F.
name: Imhof, Petra
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: proton transfer
subject: sampling
subject: replica exchange
subject: hydrogen-bonded network
subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik

description: Proton transfer reactions are one of the most fundamental processes in biochemistry. We present a simplistic approach for estimating proton transfer probabilities in a membrane protein, cytochrome c oxidase. We combine short molecular dynamics simulations at discrete protonation states with a Monte Carlo approach to exchange between those states. Requesting for a proton transfer the existence of a hydrogen-bonded connection between the two source and target residues of the exchange, restricts the acceptance of transfers to only those in which a proton-relay is possible. Together with an analysis of the hydrogen-bonded connectivity in one of the proton-conducting channels of cytochrome c oxidase, this approach gives insight into the protonation dynamics of the hydrogen-bonded networks. The connectivity and directionality of the networks are coupled to the conformation of an important protein residue in the channel, K362, rendering proton transfer in the entire channel feasible in only one of the two major conformations. Proton transport in the channel can thus be regulated by K362 not only through its possible role as a proton carrier itself, but also by allowing or preventing proton transport via water residues.
การศึกษาความต้องการการรับบริการวิชาการด้านการประกอบอาหารและ การรับรู้ทักษะการประกอบอาหารของนักเรียนที่บกพร่องทางการได้ยิน
Creators: name: ภัทศา ภารัตนวงศ์
Publisher: name: Faculty of Management Technology Rajamangala University of Technology Isan Surin Campus
Year: 2023
Subjects: การรับรู้ทักษะด้านอาหาร
ความต้องการการรับบริการวิชาการด้านการประกอบอาหาร
นักเรียนที่บกพร่องทางการได้ยิน

description: วารสารวิชาการเทคโนโลยีการจัดการ, 4, 2, 139-153
การประเมินคุณค่านวัตกรรมบริการในธุรกิจระบบราง
Creators: name: ชีวัน ทองสอดแสง
Publisher: name: Faculty of Management Technology Rajamangala University of Technology Isan Surin Campus
Year: 2023
Subjects: คุณค่า
นวัตกรรมบริการ
ธุรกิจระบบราง

description: วารสารวิชาการเทคโนโลยีการจัดการ, 4, 2, 154-168
Higher Security Thresholds for Quantum Key Distribution by Improved Analysis of Dark Counts
Creators: name: Boileau, J. -C.
name: Batuwantudawe, J.
name: Laflamme, R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We discuss the potential of quantum key distribution (QKD) for long distance communication by proposing a new analysis of the errors caused by dark counts. We give sufficient conditions for a considerable improvement of the key generation rates and the security thresholds of well-known QKD protocols such as Bennett-Brassard 1984, Phoenix-Barnett-Chefles 2000, and the six-state protocol. This analysis is applicable to other QKD protocols like Bennett 1992. We examine two scenarios: a sender using a perfect single-photon source and a sender using a Poissonian source.
description: 6 pages, 2 figures, v2: We obtained better results by using reverse reconciliation as suggested by Nicolas Gisin
Tidal Love Numbers of Kerr Black Holes
Creators: name: Tiec, Alexandre Le
name: Casals, Marc
name: Franzin, Edgardo
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The open question of whether a Kerr black hole can become tidally deformed or not has profound implications for fundamental physics and gravitational-wave astronomy. We consider a Kerr black hole embedded in a weak and slowly varying, but otherwise arbitrary, multipolar tidal environment. By solving the static Teukolsky equation for the gauge-invariant Weyl scalar $ψ_0$, and by reconstructing the corresponding metric perturbation in an ingoing radiation gauge, for a general harmonic index $\ell$, we compute the linear response of a Kerr black hole to the tidal field. This linear response vanishes identically for a Schwarzschild black hole and for an axisymmetric perturbation of a spinning black hole. For a nonaxisymmetric perturbation of a spinning black hole, however, the linear response does not vanish, and it contributes to the Geroch-Hansen multipole moments of the perturbed Kerr geometry. As an application, we compute explicitly the rotational black hole tidal Love numbers that couple the induced quadrupole moments to the quadrupolar tidal fields, to linear order in the black hole spin, and we introduce the corresponding notion of tidal Love tensor. Finally, we show that those induced quadrupole moments are closely related to the well-known physical phenomenon of tidal torquing of a spinning body interacting with a tidal gravitational environment.
description: 65 pages; matches version accepted in Phys. Rev. D
A new distributed channel assignment scheme for cellular systems
Creators: name: Ho, Kar Wing
Publisher: name: University of British Columbia
Year: 2009

description: The number of cellular subscribers world-wide is expected to grow rapidly in the next decade. Since the radio spectrum available for a cellular system is limited, designing an effective channel assignment scheme is of great importance. In this thesis, a new channel assignment scheme, distributed MAXMIN with interference information (DMAXMIN_WI), is proposed. The new scheme is developed from the centralized MAXMIN scheme. By sharing interference information with neighboring cells, the host cell (the cell in which a channel needs to be assigned) performs a channel assignment which attempts to minimize the effect on other co-channel users. The performance of DMAXMIN_WI is compared with those of existing channel assignment schemes using computer simulation. Intra-cell reassignments are carried out in order to reduce the call dropping probability. Results show that DMAXMIN_WI has the best overall performance and requires few intra-cell reassignments. The effectiveness of a performance analysis technique, the Snapshot Analysis, and its relationship to traditional analysis are studied. A new approach to performance analysis, the Slot Viewpoint Analysis, is proposed. This new approach is used to show that Snapshot Analysis cannot replace traditional analysis.
The Worm-Specific Immune Response in Multiple Sclerosis Patients Receiving Controlled Trichuris suis Ova Immunotherapy
Creators: name: Yordanova, Ivet A.
name: Ebner, Friederike
name: Schulz, Axel Ronald
name: Steinfelder, Svenja
name: Rosche, Berit
name: Bolze, Anna
name: Paul, Friedemann
name: Mei, Henrik E.
name: Hartmann, Susanne
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: Trichuris suis
subject: TSO
subject: helminth therapy
subject: multiple sclerosis
subject: mass cytometry
subject: clinical trial
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::616 Krankheiten
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::615 Pharmakologie, Therapeutik

description: Considering their potent immunomodulatory properties, therapeutic applications of Trichuris suis ova (TSO) are studied as potential alternative treatment of autoimmune disorders like multiple sclerosis (MS), rheumatoid arthritis (RA), or inflammatory bowel disease (IBD). Clinical phase 1 and 2 studies have demonstrated TSO treatment to be safe and well tolerated in MS patients, however, they reported only modest clinical efficacy. We therefore addressed the cellular and humoral immune responses directed against parasite antigens in individual MS patients receiving controlled TSO treatment (2500 TSO p.o. every 2 weeks for 12 month). Peripheral blood mononuclear cells (PBMC) of MS patients treated with TSO (n = 5) or placebo (n = 6) were analyzed. A continuous increase of serum IgG and IgE antibodies specific for T. suis excretory/secretory antigens was observed up to 12 months post-treatment. This was consistent with mass cytometry analysis identifying an increase of activated HLA-DRhigh plasmablast frequencies in TSO-treated patients. While stable and comparable frequencies of total CD4+ and CD8+ T cells were detected in placebo and TSO-treated patients over time, we observed an increase of activated HLA-DR+CD4+ T cells in TSO-treated patients only. Frequencies of Gata3+ Th2 cells and Th1/Th2 ratios remained stable during TSO treatment, while Foxp3+ Treg frequencies varied greatly between individuals. Using a T. suis antigen-specific T cell expansion assay, we also detected patient-to-patient variation of antigen-specific T cell recall responses and cytokine production. In summary, MS patients receiving TSO treatment established a T. suis-specific T- and B-cell response, however, with varying degrees of T cell responses and cellular functionality across individuals, which might account for the overall miscellaneous clinical efficacy in the studied patients.
Early GRB afterglow from a reverse shock as a tracer of the prompt gamma-ray light curve
Creators: name: Nakar, Ehud
name: Piran, Tsvi
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss the optical and radio early afterglow emission of the reverse shock that crosses a baryonic ejecta as it interacts with the external interstellar medium (ISM). We show that the peak of the optical flash divides the light curve of the reverse shock into two distinctive phases. The emission after the peak depends weakly on the initial conditions of the ejecta and therefore it can be used as an identifiable signature of a reverse shock emission. On the other hand, the emission before the optical peak is highly sensitive to the initial conditions and therefore can be used to investigate the initial hydrodynamic profile of the ejecta. In particular, if the prompt $γ$-ray emission results from internal shocks, the early reverse shock emission should resemble a smoothed version of the prompt $γ$-ray light curve.
description: Submitted to Il Nuovo Cimento, proceedings of the 4th Workshop Gamma-Ray Bursts in the Afterglow Era, Rome, 18-22 October 2004
A MODEL OF MINIMUM SIZE LIMIT REGULATIONS
Creators: name: Homans, Frances R.
name: Ruliffson, Jane A.
name: Homans, Frances R.
name: Ruliffson, Jane A.
Publisher: name: Unknown
Year: 1998
Subjects: Resource /Energy Economics and Policy

description: Minimum size limits have become an increasingly popular management tool in recreational fisheries. This popularity stems from the potential of minimum size limits to accomplish the twin goals of limiting overfishing and improving fishing quality through increasing the average size of fish caught. The success of minimum size limits in achieving these objectives depends in a complicated way on both the behavior of anglers and the biological mechanisms that guide the growth of the fish population. This paper examines these relationships and also considers the welfare implications of size regulations.
The Common Good Balance Sheet and Employees’ Perceptions, Attitudes and Behaviors
Creators: name: Wiefek, Jasmin
name: Heinitz, Kathrin
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: micro-CSR
subject: economy for the common good
subject: job satisfaction
subject: pay level satisfaction
subject: job demands
subject: work meaningfulness
subject: organizational identification
subject: perceived organizational support
subject: 100 Philosophie und Psychologie::150 Psychologie::150 Psychologie
subject: 300 Sozialwissenschaften::300 Sozialwissenschaften, Soziologie::300 Sozialwissenschaften

description: The Common Good Balance Sheet (CGB) is an instrument to measure a company’s contribution to the common good. In our study, we investigate whether employees from companies with higher CBG scores perceive more corporate social responsibility than employees from companies with lower CBG scores and whether relationships can be found between the achieved CGB scores and employees’ job-related attitudes and behaviors. We conducted an online survey of 332 employees from eight German companies with published CGBs. According to results from multiple linear regression analyses, employees from companies with higher CGB scores perceive more CSR and are more satisfied with their jobs and payments. In addition, they report less job demands, more organizational support, more work meaningfulness and more organizational citizenship behaviors towards their company. Employees identify more with their company if high transparency and co-determination is practiced. However, the value and social impact of the companies’ products is not related to employees’ organizational identification. Moreover, employees from companies with high CGB scores do not report more organizational citizenship behaviors towards their colleagues. Our results indicate that the CGB is a tool that measures aspects concerning job-related attitudes and behaviors and allows comparability between companies. However, aspects relevant to job satisfaction may still be missing in the CGB scoring.
การรู้เท่าทันสื่อของเยาวชนในจังหวัดสกลนคร
Creators: name: จิรภัทร เริ่มศรี
Publisher: name: Faculty of Management Technology Rajamangala University of Technology Isan Surin Campus
Year: 2023
Subjects: การรู้เท่าทันสื่อ
จังหวัดสกลนคร
เยาวชน

description: วารสารวิชาการเทคโนโลยีการจัดการ, 4, 2, 188-197
Measurement of the bulk radioactive contamination of detector-grade silicon with DAMIC at SNOLAB
Creators: name: Aguilar-Arevalo, A.
name: Amidei, D.
name: Baxter, D.
name: Cancelo, G.
name: Vergara, B. A. Cervantes
name: Chavarria, A. E.
name: Darragh-Ford, E.
name: D'Olivo, J. C.
name: Estrada, J.
name: Favela-Perez, F.
name: Gaïor, R.
name: Guardincerri, Y.
name: Hossbach, T. W.
name: Kilminster, B.
name: Lawson, I.
name: Lee, S. J.
name: Letessier-Selvon, A.
name: Matalon, A.
name: Mitra, P.
name: Piers, A.
name: Privitera, P.
name: Ramanathan, K.
name: Da Rocha, J.
name: Sarkis, Y.
name: Settimo, M.
name: Smida, R.
name: Thomas, R.
name: Tiffenberg, J.
name: Traina, M.
name: Vilar, R.
name: Virto, A. L.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present measurements of bulk radiocontaminants in the high-resistivity silicon CCDs from the DAMIC at SNOLAB experiment. We utilize the exquisite spatial resolution of CCDs to discriminate between $α$ and $β$ decays, and to search with high efficiency for the spatially-correlated decays of various radioisotope sequences. Using spatially-correlated $β$ decays, we measure a bulk radioactive contamination of $^{32}$Si in the CCDs of $140 \pm 30$ $μ$Bq/kg, and place an upper limit on bulk $^{210}$Pb of $< 160~μ$Bq/kg. Using similar analyses of spatially-correlated bulk $α$ decays, we set limits of $< 11$ $μ$Bq/kg (0.9 ppt) on $^{238}$U and of $< 7.3$ $μ$Bq/kg (1.8 ppt) on $^{232}$Th. The ability of DAMIC CCDs to identify and reject spatially-coincident backgrounds, particularly from $^{32}$Si, has significant implications for the next generation of silicon-based dark matter experiments, where $β$'s from $^{32}$Si decay will likely be a dominant background. This capability demonstrates the readiness of the CCD technology to achieve kg-scale dark matter sensitivity.
description: 7 pages, 2 figures
Quark masses without Yukawa hierarchies
Creators: name: Fanchiotti, H.
name: Garcia-Canal, C.
name: Ponce, W. A.
name: .
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A model based on the local gauge group SU(3)_c x SU(3)_L x U(1)_X without particles with exotic electric charges is shown to be able to provide the quark mass spectrum and their mixing, by means of universal see-saw mechanisms, avoiding a hierarchy in the Yukawa coupling constants.
description: 7 pages, 1 eps figure. Published in Europhysics Letters
ปัจจัยที่มีผลต่อคุณภาพชีวิตของพนักงานบริษัทจำหน่ายและติดตั้งเครื่องปรับอากาศ ในเขตบางเขน กรุงเทพมหานคร
Creators: name: ประเสริฐ สิทธิจิรพัฒน์
Publisher: name: Faculty of Management Technology Rajamangala University of Technology Isan Surin Campus
Year: 2023
Subjects: คุณลักษณะงาน
คุณภาพชีวิตการทำงาน

description: วารสารวิชาการเทคโนโลยีการจัดการ, 4, 2, 198-212
LEVELS, DIFFERENCES AND ECMS - PRINCIPLES FOR IMPROVED ECONOMETRIC FORECASTING
Creators: name: Allen, P. Geoffrey
name: Fildes, Robert
name: Allen, P. Geoffrey
name: Fildes, Robert
Publisher: name: Unknown
Year: 2004
Subjects: Research Methods/ Statistical Methods

description: An avalanche of articles has described the testing of a time series for the presence of unit roots. However, economic model builders have disagreed on the value of testing and how best to operationalise the tests. Sometimes the characterization of the series is an end in itself. More often, unit root testing is a preliminary step, followed by cointegration testing, intended to guide final model specification. A third possibility is to specify a general vector autoregression model, then work to a more specific model by sequential testing and the imposition of parameter restrictions to obtain the simplest data-congruent model 'fit for purpose'. Restrictions could be in the form of cointegrating vectors, though a simple variable deletion strategy could be followed instead. Even where cointegration restrictions are sought, some commentators have questioned the value of unit root and cointegration tests, arguing that restrictions based on theory are at least as effective as those derived from tests with low power. Such a situation is, we argue, unsatisfactory from the point of view of the practitioner. What is needed is a set of principles that limit and define the role of the tacit knowledge of the model builders. In searching for such principles, we enumerate the various possible strategies and argue for the middle ground of using these tests to improve the specification of an initial general vector-autoregression model for the purposes of forecasting. The evidence from published studies supports our argument, though not as strongly as practitioners would wish.
Die Bereicherung des ökumenischen Dialogs durch die Begegnung mit den Kirchen des Ostens
Creators: name: Biedermann, Hermenegild Maria
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 23 Nr. 1 (1974): Ökumenische Rundschau, Band 23, Heft 1
Active Brownian Motion Models and Applications to Ratchets
Creators: name: Fiasconaro, Alessandro
name: Ebeling, Werner
name: Gudowska-Nowak, Ewa
Publisher: name: arXiv
Year: 2008
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We give an overview over recent studies on the model of Active Brownian Motion (ABM) coupled to reservoirs providing free energy which may be converted into kinetic energy of motion. First, we present an introduction to a general concept of active Brownian particles which are capable to take up energy from the source and transform part of it in order to perform various activities. In the second part of our presentation we consider applications of ABM to ratchet systems with different forms of differentiable potentials. Both analytical and numerical evaluations are discussed for three cases of sinusoidal, staircase-like and Mateos ratchet potentials, also with the additional loads modeled by tilted potential structure. In addition, stochastic character of the kinetics is investigated by considering perturbation by Gaussian white noise which is shown to be responsible for driving the directionality of the asymptotic flux in the ratchet. This \textit{stochastically driven directionality} effect is visualized as a strong nonmonotonic dependence of the statistics of the right versus left trajectories of motion leading to a net current of particles. Possible applications of the ratchet systems to molecular motors are also briefly discussed
description: 12 pages, 17 figures
First constraints on the intrinsic CMB dipole and our velocity with Doppler and aberration
Creators: name: Ferreira, Pedro da Silveira
name: Quartin, Miguel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We test the usual hypothesis that the Cosmic Microwave Background (CMB) dipole, its largest anisotropy, is due to our peculiar velocity with respect to the Hubble flow by measuring independently the Doppler and aberration effects on the CMB using Planck 2018 data. We remove the spurious contributions from the conversion of intensity into temperature and arrive at measurements which are independent from the CMB dipole itself for both temperature and polarization maps and both SMICA and NILC component-separation methods. Combining these new measurements with the dipole one we get the first constraints on the intrinsic CMB dipole. Assuming a standard dipolar lensing contribution we can put an upper limit on the intrinsic amplitude: 3.7 mK (95% CI). We estimate the peculiar velocity of the solar system without assuming a negligible intrinsic dipole contribution: $v = (300^{+111}_{-93})$ km/s with $(l,b) = (276 \pm 33, 51 \pm 19)^\circ$ [SMICA], and $v = (296^{+111}_{-88})$ km/s with $(l,b) = (280 \pm 33, 50 \pm 20)^\circ$ [NILC] with negligible systematic contributions. These values are consistent with the peculiar velocity hypothesis of the dipole.
description: Improved analysis of the intrinsic dipole terms; more robust interpretation of the results; accepted for publication in PRL. The original methodology described in v1 is now part of a separate companion paper (arXiv:2107.10846)
Calculation for High Pressure Behaviour of Potential Solar Cell Materials Cu2FeSnS4 and Cu2MnSnS4
Creators: name: Küllmey, Tim
name: González, Miguel
name: Heppke, Eva M.
name: Paulus, Beate
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: DFT
subject: magnetic materials
subject: solar cell absorber
subject: kesterite
subject: high pressure
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: Exploring alternatives to the Cu2ZnSnS4 kesterite solar cell absorber, we have calculated first principle enthalpies of different plausible structural models (kesterite, stannite, P4¯ and GeSb type) for Cu2FeSnS4 and Cu2MnSnS4 to identify low and high pressure phases. Due to the magnetic nature of Fe and Mn atoms we included a ferromagnetic (FM) and anti-ferromagnetic (AM) phase for each structural model. For Cu2FeSnS4 we predict the following transitions: P4¯ (AM) −→−−−−16.3GPa GeSb type (AM) −→−−−−23.0GPa GeSb type (FM). At the first transition the electronic structure changes from semi-conducting to metallic and remains metallic throughout the second transition. For Cu2MnSnS4, we predict a direct AM (kesterite) to FM (GeSb-type) transitions at somewhat lower pressure (12.1 GPa). The GeSb-type structure also shows metallic behaviour.
EVALUATING TRADABLE PROPERTY RIGHTS FOR NATURAL RESOURCES: THE ROLE OF STRATEGIC ENTRY AND EXIT
Creators: name: Brandt, Sylvia J.
name: Brandt, Sylvia J.
Publisher: name: Unknown
Year: 2003
Subjects: Resource /Energy Economics and Policy

description: This paper presents an econometric approach to the evaluation of environmental regulation using tradable property rights. Existing empirical research on this issue, which compares overall industry efficiency before and after the introduction of new regulations, conflates two distinct phenomena: efficiency changes due to exit of excess capital, and changes in the efficiency of individual firms. Because the regulatory process induces firms of different types to enter and exit the industry at different rates, the true efficiency and equity effects of tradable property rights cannot be assessed without correcting for these changes in sample composition. This paper examines the impact of regulatory change in the Mid-Atlantic surf clam fishery, using an econometric model that separates its effects on industry structure and vessel efficiency. The analysis finds that, contrary to widely held belief, tradable property rights did not disproportionately benefit either large fishing firms or highly integrated firms.
Tilings in randomly perturbed graphs: Bridging the gap between Hajnal‐Szemerédi and Johansson‐Kahn‐Vu
Creators: name: Han, Jie
name: Morris, Patrick
name: Treglown, Andrew
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: clique tilings
subject: random graphs
subject: randomly perturbed structures
subject: 500 Naturwissenschaften und Mathematik::510 Mathematik::510 Mathematik

description: A perfect Kr-tiling in a graph G is a collection of vertex-disjoint copies of Kr that together cover all the vertices in G. In this paper we consider perfect Kr-tilings in the setting of randomly perturbed graphs; a model introduced by Bohman, Frieze, and Martin [7] where one starts with a dense graph and then adds m random edges to it. Specifically, given any fixed 0 < 𝛼 < 1 − 1∕r we determine how many random edges one must add to an n-vertex graph G of minimum degree 𝛿(G) ≥ 𝛼n to ensure that, asymptotically almost surely, the resulting graph contains a perfect Kr-tiling. As one increases 𝛼 we demonstrate that the number of random edges required “jumps” at regular intervals, and within these intervals our result is best-possible. This work therefore closes the gap between the seminal work of Johansson, Kahn and Vu [25] (which resolves the purely random case, that is, 𝛼 = 0) and that of Hajnal and Szemerédi [18] (which demonstrates that for 𝛼 ≥ 1 − 1∕r the initial graph already houses the desired perfect Kr-tiling).
Clean Prediction of \CP violating processes $ψ$, $ϕ$ and $Υ(1S)$ decay to KsKs and KLKL
Creators: name: Li, Haibo
name: Yang, Maozhi
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The ratio of $K_S K_S$ ($K_L K_L$) and $K_S K_L$ production rates is calculated by considering $K^0 - K^0bar$ oscillation in $J/ψ\to K^0K^0bar$ decay. The theoretical uncertainty due to strong interaction in $J/ψ$ decay is completely canceled in the ratio, therefore, the absolute branching fractions of the \CP violating processes of $J/ψ\to K_S K_S $ and $K_L K_L$ can be cleanly and model-independently determined in case that $J/ψ\to K_S K_L$ decay is precisely measured. In the future $τ$-Charm factory, the expected \CP violating process of $J/ψ\to K_S K_S $ should be reached. It is important to measure $J/ψ$ to $K_S K_S$ and K_S K_L decays simultaneously, so that many systematic errors will be canceled. More precise measurements are suggested to examine the predicted isospin relation in $J/ψ\to KKbar$ decays. All results can be extended to decays of other vector quarkonia, $ϕ$, $ψ(2S)$ and $Υ(1S)$ and so on.
description: Version 2 is the same as published one at PRL
Das Arbeitsblatt im Kontext des entdeckenden und forschenden Lernens im Sachunterricht
Creators: name: Friedrich, Angelique
Publisher: name: Freie Universität Berlin
Year: 2020
Subjects: subject: entdeckendes Lernen
subject: Typografie
subject: Arbeitsblätter
subject: Modellvorstellungen zum Textverstehen
subject: 300 Sozialwissenschaften::370 Bildung und Erziehung::372 Primär- und Elementarbildung

description: Für Falko Peschel (2012, S. 71) enthält ein Arbeitsblatt „vorwiegend rein reproduktive Aufgabenstellungen mit festgelegter Zugangsmöglichkeit zum Stoff (statt entdeckendes oder herausforderndes Lernen zu unterstützen).“ Die empirische Forschung dieser Masterarbeit ist viergeteilt und gründet auf einer Sammlung von Arbeitsblättern aus den Fachbereichen Deutsch, Mathematik, Sachunterricht und Kunst. Eine erste Auswertung ergab, dass Arbeitsblätter vorzugsweise in den MINT-Fächern zum Einsatz kamen, wobei der Sachunterricht den höchsten prozentualen „Arbeitsblatteinsatz“ zu verzeichnen hatte. Dieser Bereich wurde zur Stichprobenauswahl bestimmt und ein geschlossener Fragebogen für eine weitere dreiteilige Analyse entwickelt. Die Analyse basiert auf den Kriterien der folgenden Bereiche, die im Theorieteil dieser Arbeit eingehend behandelt werden: a) den grundlegenden Gestaltungskriterien des Layouts und Designs, b) den Modellvorstellungen zum Textverstehen und c) der Unterscheidung von Arbeitsblättern nach ihrer Art und Funktion. Die Auswertung hat ein positives Bild im Bereich der Umsetzung typografischer Empfehlungen gezeigt. Ein negativer Trend konnte bezüglich der sachunterrichtlichen „Arbeitsblatt-Praxis“ im Kontext des entdeckenden und forschenden Lernens festgestellt werden. Die Arbeitsblätter waren von ihrer Art und Funktion her kaum für ein solches Lernen ausgelegt und es bestätigte sich eher Peschels oben genannte Ansicht einer vorwiegend reproduktiven Aufgabenstellung.
ปัจจัยที่ส่งผลต่อความได้เปรียบในการแข่งขันของวิสาหกิจขนาดกลางและ ขนาดย่อมภาคการค้าประเภท การขายส่ง - การขายปลีก ของประเทศไทย
Creators: name: กัลยารัตน์ ธีระธนชัยกุล
Publisher: name: Faculty of Management Technology Rajamangala University of Technology Isan Surin Campus
Year: 2023
Subjects: ความได้เปรียบในการแข่งขัน
ธุรกิจขายส่ง - การขายปลีก
วิสาหกิจขนาดกลางและขนาดย่อม

description: วารสารวิชาการเทคโนโลยีการจัดการ, 4, 2, 213-223
Electric probe for the toric code phase in Kitaev materials through the hyperfine interaction
Creators: name: Yamada, Masahiko G.
name: Fujimoto, Satoshi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Kitaev model is a remarkable spin model with gapped and gapless spin liquid phases, which are potentially realized in iridates and $α$-RuCl$_3$. In the recent experiment of $α$-RuCl$_3$, the signature of a nematic transition to the gapped toric code phase, which breaks the $C_3$ symmetry of the system, has been observed through the angle dependence of the heat capacity. We here propose a mechanism by which the nematic transition can be detected electrically. This is seemingly impossible because $J_\textrm{eff}=1/2$ spins do not have an electric quadrupole moment (EQM). However, in the second-order perturbation the virtual state with a nonzero EQM appears, which makes the nematic order parameter detectable by nuclear magnetic resonance and Mössbauer spectroscopy. The purely magnetic origin of EQM is different from conventional electronic nematic phases, allowing the direct detection of the realization of Kitaev's toric error-correction code.
description: 6 + 4 pages, 2 + 3 figures
AGRICULTURAL ECONOMICS IN THE NEW MILLENNIUM: LESSONS FROM THE OLD MILLENNIUM
Creators: name: Harris, Harold M.
name: Harris, Harold M.
Publisher: name: Unknown
Year: 2000
Subjects: Teaching/Communication/Extension/Profession

description: It is appropriate as we enter a new century that we reflect on the past one since our profession is nearly 100 years old: the American Association of Farm Economics was formally created in 1910. "Savvy through one hundred years of progress and experience" is one description that comes to mind. "Geriatric" is another word that might fit. I intend to highlight some broad topics that have occupied agricultural economists' teaching and research over the past 100 years, to reflect in a little more detail about our thoughts over the past 12 years as revealed in the presidential addresses at AAEA and SAEA annual meetings, to make some rather terse comments about current important issues as they relate to the issues of the past, and to conclude with some advice for the younger members of our profession and our association that may be of value in the new century. I emphasized the word may, because I am much less certain about the wisdom of my beliefs today than if I had been given the opportunity to give this talk 18 or even 11 years ago.
ปัจจัยที่มีผลต่อสมรรถนะการจัดการโลจิสติกส์และโซ่อุปทานของธุรกิจมันสำปะหลังในภาคตะวันออกเฉียงเหนือประเทศไทย
Creators: name: ชุติกร ปรุงเกียรติ
Publisher: name: Faculty of Management Technology Rajamangala University of Technology Isan Surin Campus
Year: 2023
Subjects: การสนับสนุนขององค์การที่โดดเด่น
ความได้เปรียบทางการแข่งขันอย่างยั่งยืน
ภาวะผู้นำการเปลี่ยนแปลง
สมรรถนะการจัดการโลจิสติกส์และโซ่อุปทาน

description: วารสารวิชาการเทคโนโลยีการจัดการ, 4, 2, 224-238
PARAMETRIC MODELING AND SIMULATION OF JOINT PRICE-PRODUCTION DISTRIBUTIONS UNDER NON-NORMALITY, AUTOCORRELATION AND HETEROSCEDASTICITY: A TOOL FOR ASSESSING RISK IN AGRICULTURE
Creators: name: Ramirez, Octavio A.
name: Ramirez, Octavio A.
Publisher: name: Unknown
Year: 2000
Subjects: subject: Research Methods/ Statistical Methods
subject: Risk and Uncertainty
subject: agricultural risk analysis
subject: autocorrelation
subject: heteroscedasticity
subject: multivariate non-normal simulation
subject: West Texas agriculture

description: This study presents a way to parametrically model and simulate multivariate distributions under potential non-normality, autocorrelation and heteroscedasticity and illustrates its application to agricultural risk analysis. Specifically, the joint probability distribution (pdf) for West Texas irrigated cotton, corn, sorghum, and wheat production and prices is estimated and applied to evaluate the changes in the risk and returns of agricultural production in the region resulting from observed and predicted price and production trends. The estimated pdf allows for time trends on the mean and the variance and varying degrees of autocorrelation and non-normality (kurtosis and right- or left-skewness) in each of the price and production variables. It also allows for any possible price-price, production-production, or price-production correlation.