cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Dislocation toughening in single‐crystal KNbO₃
Creators: name: Preuß, Oliver
name: Bruder, Enrico
name: Lu, Wenjun
name: Zhuo, Fangping
name: Minnert, Christian
name: Zhang, Jiawen
name: Rödel, Jürgen
name: Fang, Xufei
Publisher: name: Wiley-Blackwell
Year: 2023

description: The growing research interest in dislocation‐tuned functionality in ceramics is evident, with the most recent proofs‐of‐concept for enhanced ferroelectric properties, electrical conductivity, and superconductivity via dislocations. In this work, we focus on dislocation‐tuned mechanical properties and demonstrate that, by engineering high dislocation densities (up to 10¹⁴ m⁻²) into KNbO₃ at room temperature, the fracture toughness can be improved by a factor of 2.8. The microstructures, including dislocations and domain walls, are examined by optical microscopy, electron channeling contrast imaging, piezo‐response force microscopy, and transmission electron microscopy methods to shed light on the toughening mechanisms. In addition, high‐temperature (above the Curie temperature of KNbO₃) indentation tests were performed to exclude the influence of ferroelastic toughening, such that the origin of the toughening effect is pinpointed to be dislocations.
Reply To The Commission Communication ""More Research For Europe - Towards 3% Of Gdp"" (Com(2002) 499)
Creators: name: Brambilla, Nora
name: Dando, Jonathan
name: Lola, Magda
name: Maggio, Gian Mario
name: Meyer, Dagmar M.
Publisher: name: Zenodo
Year: 2003
Subjects: R&D investment
Marie Curie Fellowship Association

description: Following the decision of the 2002 Barcelona European Council for an increase of the R&D investment in the EU from 1.9% of GDP in 2000 to ~3% in 2010, the Commission has identified the main objectives to be pursued in a wide range of policy areas. The resulting Communication has been studied within the Science Policy Group of the Marie Curie Fellowship Association. In this document we present our observations and a set of proposals which fall under the following headings:

	Optimal use of available resources
	Establishment of appropriate framework conditions based on equal opportunities and transferability of rights
	Stimulation of interest from the private sector in R&D
	Opportunities for life-long learning, information flow and development strategies
Überlegungen zu bǎ 把 -Sätzen
Creators: name: Loh-John, Ning-Ning
Publisher: name: CHUN - Chinesischunterricht
Year: 2023

description: 本文由阐述信息重点，动词谓语，英语，放事，受事及词序各项因素的相互牵制性出发，说明何时适用及何时必用 “把” 字句。作者同时提出一项常受一般教材忽略的汉语特点：在某种条件下，动词及其所带其他成分必须处于句终位置。本文重点即在强调这一特殊情况和必用 “把“字句的紧密关系。
description: CHUN - Chinesischunterricht, Bd. 5 (1988): CHUN - Chinesischunterricht
THE IMPACT OF SMART CITY INITIATIVES ON PUBLIC ADMINISTRATION EFICIENCY IN MEDAN: A QUANTITATIVE ANALYSIS USING SEM-PLS
Creators: name: Johnson Rajagukguk
Publisher: name: Zenodo
Year: 2024
Subjects: Public Administration Implementation Initiatives, Creativity, Work Culture, Public Administration Efficiency.

description: Abstract

The purpose of this study is to find out and analyze the extent to which the variables of creativity and work culture affect the efficiency of public administration through the initiative to implement public administration as an intervening variable. The subject of this study is the population of Medan City, where the variables in this study are independent variables, namely creativity and work culture, dependent variables, namely public administration efficiency variables and intervening variables are the variables of public administration implementation initiatives. The results of data analysis were carried out by SEM analysis using SMART PLS 4.0 software. The data collection technique is by observation and documentation studies. The research method uses a quantitative descriptive method of data analysis using the structural equation model (SEM) method, where the results of data processing using the SEM method are carried out with the PLS 4.0 application. From the results of the study, the existing conclusions are  that the variables of creativity and work culture partially affect the efficiency of public administration and affect the initiative to implement public administration. Simultaneously, creativity and work culture affect the efficiency of public administration through the variable of public administration implementation initiatives as intervening variables. The better the existing creativity will give rise to a culture of service and a work culture that always raises the initiative to continue to serve with qualified administrative services in order to increase the effectiveness and efficiency of public administration services in the city of Medan.
Inclusion-exclusion polynomials with large coefficients
Creators: name: Bzdega, Bartlomiej
Publisher: name: arXiv
Year: 2012
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11B83, 11C08

description: We prove that for every positive integer $k$ there exist an inclusion-exclusion polynomial $Q_{\{q_1,q_2,...,q_k\}}$ with the height at least $c^{2^k}\prod_{j=1}^{k-2}q_j^{2^{k-j-1}-1}$, where $c$ is a positive constant and $q_1
description: 3 pages
Clustering Fossils from the Early Universe
Creators: name: Jeong, Donghui
name: Kamionkowski, Marc
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Many inflationary theories introduce new scalar, vector, or tensor degrees of freedom that may then affect the generation of primordial density perturbations. Here we show how to search a galaxy (or 21-cm) survey for the imprint of primordial scalar, vector, and tensor fields. These new fields induce local departures to an otherwise statistically isotropic two-point correlation function, or equivalently, nontrivial four-point correlation functions (or trispectra, in Fourier space), that can be decomposed into scalar, vector, and tensor components. We write down the optimal estimators for these various components and show how the sensitivity to these modes depends on the galaxy-survey parameters. New probes of parity-violating early-Universe physics are also presented.
description: 4 pages, 2 figures, submitted to PRL
Der Aspekt
Creators: name: Kurhofer, Horst
Publisher: name: CHUN - Chinesischunterricht
Year: 2023

description: As is the case with most grammatical terms, and with those of other scientific fields as well, they are understood and applied by many individual grammarians individually, and hence differently. Although all grammarians on Chinese agree that the Chinese language uses verbal particles expressing certain grammatical and semantic features, they disagree upon what sorts of particles exist and, consequently, what particles belong to what sorts. Many grammarians are of the opinion that the Chinese language uses the grammatical category aspect to express a special view of action, but they disagree upon what kind of markers, or particles, can be considered aspectual ones. Two problems arise from these disagreements. The first one is that there is no conceptual accord. Some grammarians use to plainly call the phenomenon aspect just what it is: aspect; some summon up the verbal particles under the generic term auxiliary words indicating the development of an action; others cannot make out any aspect in the Chinese language at all, and thus simply call its markers tense particles. The boldest among all these grammarians do not see any difference between aspectual markers and intonational ones: they mix them all up. The second problem emerges from the first one, as a consequence. Since there is no clear definition of what constitutes the nature of the aspect in Chinese and how it is expressed verbally, the grammarian who acknowledge the existence of the aspect in the Chinese language agree only on the smallest common denominator, namely that the particles guo, zhe and le are aspect markers. Otherwise, they all have an aspectual concept of their own. Therefore, it is of no surprise that some grammarians distinguish only three forms of the aspect, while other trace as much as nine, as shown above. Unless only but one concept of the aspect is agreed upon, each grammarian is free to consider, within certain limits, verbal expressions with a marker attached to them an aspect or not. But since the essence of the aspect is how one views a certain action, this one aspectual concept will be hard to come by.
description: CHUN - Chinesischunterricht, Bd. 5 (1988): CHUN - Chinesischunterricht
Jet quenching and elliptic flow at RHIC and LHC within a pQCD-based partonic transport model
Creators: name: Fochler, Oliver
name: Uphoff, Jan
name: Xu, Zhe
name: Greiner, Carsten
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Fully dynamic simulations of heavy ion collisions at RHIC and at LHC energies within the perturbative QCD-based partonic transport model BAMPS (Boltzmann Approach to Multi-Parton Scatterings) are presented, focusing on the simultaneous investigation of jet quenching and elliptic flow. The model features inelastic 2 3 processes based on the Gunion-Bertsch matrix element and has recently been extended to include light quark degrees of freedom, allowing for direct comparison to hadronic data on the nuclear modification factor via a fragmentation scheme for high-pT partons. The nuclear modification factor of neutral pions in central Au+Au collisions at RHIC energy is compared to experimental data. Furthermore first results on the nuclear modification factor and the integrated elliptic flow of charged hadrons in Pb+Pb collisions at LHC are presented and compared to recent ALICE data. These investigations are complemented by a study on the suppression of D-mesons at LHC based on elastic interactions with the medium.
description: To appear in the proceedings of Quark Matter 2011
Plan ogólny - nowy (stary) instrument planowania przestrzennego
Creators: name: Szewczyk, Ewa
name: Szewczyk, Marek
Publisher: name: E-Wydawnictwo. Prawnicza i Ekonomiczna Biblioteka Cyfrowa. Wydział Prawa, Administracji i Ekonomii Uniwersytetu Wrocławskiego
Year: 2024

description: Publikację wydano dzięki wsparciu finansowemu J.M. Rektora Uniwersytetu Wrocławskiego prof. dr. hab. Roberta Olkiewicza oraz Dziekana Wydziału Prawa, Administracji i Ekonomii dr. hab. Jacka Przygodzkiego, prof. UWr
Zu den Begriffen Verbalaspekt und Aktionsart im modernen Chinesisch
Creators: name: Lippert, Wolfgang
Publisher: name: CHUN - Chinesischunterricht
Year: 2023

description: 几乎所有的罕语语法书都说，汉语在动词上有不同的 “体”，“体” 是一个形态语法的范畴。斯拉夫语有完全发达的动词 “体” 的体系。不如俄文，大部分的动词都出现在完成体和未完成体议两种形式上。 我提出的报告是研究汉语在什么情况下可以把 “体” 当作语法范畴来该。这里，动词的 “零” 形式是很重要的。因为汉语的“零”形式不是表明一个语法的特殊范畴的形式，所以我认为汉语是没有 “体” 的语法范畴的。 动作的方式是词汇语义学的范畴，这一点汉语和印度语系的语言都有。主要的组是表示动作有界限和表示动作没有界限的动词。表示动作有结果的动词有一个特殊的构词法来表明，在汉语里也是很重要的。最后是研究动作方式和一些语法现象之间的关系。
description: CHUN - Chinesischunterricht, Bd. 5 (1988): CHUN - Chinesischunterricht
Adoption of Electronic banking system in Ethiopian Banking industry: Barriers and Drivers
Creators: name: Gemechu, Ayana
Publisher: name: Zenodo
Year: 2012

description: This thesis aims to examine adoption of E-banking in the Ethiopian banking industry with respect to the barriers which can influence firms from taking advantage of E-banking system and expected benefits derived by adopting the system. The study was conducted based on the data gathered from four banks in Ethiopia; three private banks (Dashen bank, Zemen bank and Wegagen bank) and one state owned bank (commercial bank of Ethiopia).

A mixed research approach was used to answer the research questions that emerge through the review of existing literature and the experiences of the researcher in respect of the E-banking system in Ethiopia. The study statistically analyse data obtained from the survey questionnaire. A research framework developed based on technology-organization-environment framework and Technology acceptance model to guide the study
Tunable terahertz emission from Bi2Sr2CaCu2O8+δ mesa devices
Creators: name: Benseman, T. M.
name: Koshelev, A. E.
name: Gray, K. E.
name: Kwok, W. -K.
name: Welp, U.
name: Kadowaki, K.
name: Tachiki, M.
name: Yamamoto, T.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have measured coherent terahertz emission spectra from Bi2Sr2CaCu2O8+δ mesa devices, as a function of temperature and mesa bias voltage. The emission frequency is found to be tunable by up to 12% by varying the temperature and bias voltage. We attribute the appearance of tunability to asymmetric boundaries at the top and bottom, and the non-rectangular cross-section of the mesas. This interpretation is consistent with numerical simulations of the dynamics of intrinsic Josephson junctions in the mesa. Easily tunable emission frequency may have important implications for the design of terahertz devices based on stacked intrinsic Josephson junctions.
description: 24 pages, 6 figures
Electronic structure and transport anisotropy of Bi2Te3 and Sb2Te3
Creators: name: Yavorsky, B. Y.
name: Hinsche, N. F.
name: Zahn, P.
name: Mertig, I.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: On the basis of detailed ab initio studies the influence of strain on the anisotropy of the transport distribution of the thermoelectrics Bi$_2$Te$_3$ and Sb$_2$Te$_3$ was investigated. Both tellurides were studied in their own, as well as in their co-partners lattice structure to gain insight to the electrical transport in epitaxial heterostructures composed of both materials. It is shown, that the anisotropy of the transport distribution overestimates the experimental findings for Bi$_2$Te$_3$, implying anisotropic scattering effects. An increase of the in-plane lattice constant leads to an enhancement of the transport anisotropy for $p$-doping, whereas the opposite occurs for $n$-doping. The recent findings and special features of the transport distribution are discussed in detail in relation to the topology of the band structures.
description: subm. to Phys. Rev. B
Geometric protean graphs
Creators: name: Bonato, Anthony
name: Janssen, Jeannette
name: Pralat, Pawel
Publisher: name: arXiv
Year: 2011
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We study the link structure of on-line social networks (OSNs), and introduce a new model for such networks which may help infer their hidden underlying reality. In the geo-protean (GEO-P) model for OSNs nodes are identified with points in Euclidean space, and edges are stochastically generated by a mixture of the relative distance of nodes and a ranking function. With high probability, the GEO-P model generates graphs satisfying many observed properties of OSNs, such as power law degree distributions, the small world property, densification power law, and bad spectral expansion. We introduce the dimension of an OSN based on our model, and examine this new parameter using actual OSN data. We discuss how the geo-protean model may eventually be used as a tool to group users with similar attributes using only the link structure of the network.
An MTC Case Study of International Cooperation for Teaching Chinese as a Second Language
Creators: name: Li, Chen-Ching
Publisher: name: CHUN - Chinesischunterricht
Year: 2023

description: With the steady increase of teaching programs of Chinese as a second language in the American colleges and universities, a consensus of recruiting quality and well-trained native teachers of Chinese to teach on the foreign turf has become a new trend. To meet this vogue, the Mandarin Training Center of National Taiwan Normal University initiated an “Un-service Teacher Re-training Program” in corporation with the ROC Ministry of Education and some American colleges universities. This unprecedented TCSL teacher training project offered theoretical training to the experienced teachers who had been teaching Chinese as a second language in the Mandarin Training Center for years. The nine-month training project (Mar. 1 – Dec. 22, 1984) has equipped these potential teachers with improved teaching strategies through the courses offered: TCSL theories, Chinese phonetics, Mandarin syntax, sociolinguistics, material adaptation and development, plus a series of guest lectures related to culture learning and cross-cultural communication. The experimental in-service training program has boosted not only enthusiasm for teaching Chinese as a second language overseas, but also upgraded the quality of the MTC programs in large scale. Moreover, seven of these 35 trainees have already been hired to teach Chinese in American colleges and universities on the cost-sharing basis. Result of this project has motivated the MTC to plan the second stage of TCSL teacher training for teaching on the foreign turf.
description: CHUN - Chinesischunterricht, Bd. 5 (1988): CHUN - Chinesischunterricht
On the operad structure of admissible G-covers
Creators: name: Petersen, Dan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Geometry (math.AG)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 18D50, 14D21, 14H10

description: We describe the modular operad structure on the moduli spaces of pointed stable curves equipped with an admissible $G$-cover. To do this we are forced to introduce the notion of an operad colored not by a set but by the objects of a category. This construction interpolates in a sense between `framed' and `colored' versions of operads; we hope that it will be of independent interest. An algebra over this operad is the same thing as a $G$-equivariant CohFT, as defined by Jarvis, Kaufmann and Kimura. We prove that the (orbifold) Gromov--Witten invariants of global quotients $[X/G]$ give examples of $G$-CohFTs.
description: 22 pages
title: Engineering dislocation‐rich plastic zones in ceramics via room‐temperature scratching
Creators: name: Fang, Xufei
name: Preuß, Oliver
name: Breckner, Patrick
name: Zhang, Jiawen
name: Lu, Wenjun
Publisher: name: Wiley-Blackwell
Year: 2023

description: In this communication, we demonstrate a simple but powerful method to engineer dislocations into large plastic zones in various single‐crystal ceramic materials via room‐temperature scratching. By using a Brinell indenter with a diameter of 2.5 mm, we successfully produced plastic zones with a width and depth of ∼150 µm in a single scratch track, while the length of the scratch track can be arbitrarily long depending on the sample size. Increasing the number of repetitive scratching cycles increases the dislocation density up to ∼10¹³ m⁻² without visible crack formation. The outlined experimental procedure is showcased on single‐crystal SrTiO₃, MgO, ZnS, and CaF₂ to demonstrate the general applicability of this technique. In light of the increasing research interest in dislocation‐tuned functional and mechanical properties in ceramics, our method will serve as a simple, fast, and robust technique to pave the road for scaling up the required large plastic zones for dislocation engineering in ceramics.
Matlab_Coding_p_z.docx
Creators: name: roslee, mardeni
Publisher: name: figshare
Year: 2021
Subjects: subject: 90702 Environmental Engineering Modelling
subject: FOS: Environmental engineering

description: In this digital era, Long Range Wide Area Network (LoRaWAN) has been transpired as a prominent technology in Low Power Wide Area Network (LPWAN) for serving an encompassing network which could connect a very extensive number of Internet of Things (IoT) devices for many different IoT application. LoRaWAN is one of the most prominent technique which using unlicensed band because of its potential in achieving a low power together with long-range communication. In order for this to be possible, there are a set of configurable parameters as well as Adaptive Data Rate (ADR) mechanism, which can be altered and used to achieve a reliable network performance under different link condition. In the case of dense situation, where there are a huge number of end devices within a network can cause a high probability of collision occurred in a network. Hence, affecting the network performance due to the scalability of LoRaWAN. In this paper, it aims to investigate the impact of ADR in LoRaWAN infrastructure towards the network performance as the density of end devices and gateways gradually increase and look into how capture effect could give impact towards the network reliability. Moreover, an enhancement algorithm is proposed to reconfigure the LoRaWAN’s end devices distribution among different spreading factor (SF). The enhancement algorithm proposed is able to perform SF re-allocation according to adjustment of receiver sensitivity by iteratively increase the transmission power up to a certain limit. Furthermore, the enhancement algorithm is being compared with the conventional ADR mechanism and turns out that the enhanced algorithm does improve the packet extraction rate and reduce the packet error rate both by an average of 10%.
title: Nanoindentation creep testing: Advantages and limitations of the constant contact pressure method
Creators: name: Minnert, Christian
name: Durst, Karsten
Publisher: name: Springer International Publishing
Year: 2024

description: Different loading protocols have been developed in the past to investigate the creep properties of materials using instrumented indentation testing technique. Recently, a new indentation creep method was presented, in which the contact pressure is kept constant during the creep test segment, similar to the constant stress applied in a uniaxial creep experiment. In this study, the results of constant contact pressure creep tests are compared to uniaxial and constant load hold indentation creep experiments on ultrafine grained Cu and CuAl5. The constant contact pressure method yields similar stress exponents as the uniaxial tests, down to indentation strain rates of 10⁻⁶ s⁻¹, whereas the constant load hold method results mainly in a relaxation of the material at decreasing applied pressures. Furthermore, a pronounced change in the power law exponent at large stress reductions is found for both uniaxial and constant contact pressure tests, indicating a change in deformation mechanism of ultrafine grained metals.
High-energy emission from galaxies: the star-formation/gamma-ray connection
Creators: name: Ohm, S.
name: Hinton, J. A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The impact of non-thermal processes on the spectral energy distributions of galaxies can be dramatic, but such processes are often neglected in considerations of their structure and evolution. Particle acceleration associated with high mass star formation and AGN activity not only leads to very broad band (radio-γ-ray) emission, but may also produce very significant feedback effects on galaxies and their environment. The recent detections of starburst galaxies at GeV and TeV energies suggest that γ-ray instruments have now reached the critical level of sensitivity to probe the connection between particle acceleration and star-formation in galaxies. In this paper we will try to summarise this recent progress, put it into a multi-wavelength context and also discuss the prospects for more precise and sensitive γ-ray measurements with the upcoming CTA observatory.
description: to appear in Proceedings of IAU Symposium No. 284, 2011 (R.J. Tuffs & C.C. Popescu, eds.) `The Spectral Energy Distribution of Galaxies'
Wortschatzprobleme Chinesisch lernender Anfänger
Creators: name: Stermann, Klaus
Publisher: name: CHUN - Chinesischunterricht
Year: 2023

description: 在现代汉语的常用词汇中，大多数此都是多音节词。初学汉语或流华的外国人对生词产生问题，多半是在听觉上而不是在视觉上。要查这种一个词的意义，外国人 也只能从拼音字母出发。但是那些常规词典中的多音节词目，都是案头一个音节的汉子排列的，都不是按拉丁字母的顺序连续安排的。外国人只能试查好多字条才能理得出头绪東。为了满足外国学生外中外词典的需要，只能把一整本词典的所有的词条都按照《现代汉语此表》（中国标准出版社，北京八四年）所包含《附录一/同音同调词表》而排列，作为新型学生词典的第一部。 外文与汉交最明显的区别之一，就是在汉语文章里不标出一个词与第二个词只间的界限。对出学汉语的外国人，一篇中文就像一大堆类似的方形文字，实在摸不出某一个多音节词从哪里开始，到哪里为止。这也是因为大部分词典所收的词都只能从第一个音节去查阅。要从一系列汉字中识别某一个词的时候，到底哪字作字头，哪个字作词尾的问题对外国人来说很难回答。因此，新型学生词典的第二部中，在每个字母不集有包含该字的所有多音节词，不管那个字是多音节词的头或腰或尾。学生在查多音节词时从什么字出发都可以，总会找到那个词的读音和意义的。拿通讯技术来比，每个多音节词就像一个较大的办公室一样，它与外界的电话联络不是靠一条线，而是具有好几条通道的。 刚提到的喻也可以应用到新型学生词典的检字法上。使用部首的常规检字法，好处在于专靠汉字本身的因素，而不使用相当于汉字的某种代码。此外，它也是汉语词书编纂史上有悠久传统的检字法。但它也有缺点：大部分现用汉字都是由几部分组成的。那些作部首用的部分也是较大的一套。一个由两个以上部分组成的汉字里，往往不知道从哪个部分去检才能顺利地检到。另外，在检字的过程中，检部首仅仅是第一个阶段，还要在那个已经检着的部首下再从一整套含有这部首的汉字中找下去。不同部首所含有的字量是很不均匀的。检字过程的第一个阶段中那些最容易，最快能找到的部首，也是所收的字量最多的，所以这种部首的汉字由于数量多反而找的时间相对较长。也就是说，较偏僻的部首下收的字量少而好找。为了避免学生多受挫折，新型学生词典的编纂小组筹划让常用汉字的一切部分都当作部首来使每个《多部分字》可以从它所包含的任何部分去检。因此，新型学生词典的第三部称为《多余型部首检字》。
description: CHUN - Chinesischunterricht, Bd. 5 (1988): CHUN - Chinesischunterricht
1.2 Introduction
Creators: name: Felder, Ekkehard
name: Jacob, Katharina
name: Schwinn, Horst
name: Busse, Beatrix
name: Große, Sybille
name: Gvozdanović, Jadranka
name: Lobin, Henning
name: Radtke, Edgar
name: Chibret, Paul
Publisher: name: Handbuch Europäische Sprachkritik Online
Year: 2019

description: Le volume suivant, intitulé « Institutions linguistiques et Sprachkritik » présente un lien immédiat avec les trois premiers volumes de notre manuel ainsi qu’avec la question de savoir comment le concept, constitué par le discours et beaucoup discuté, d’uniformisation linguistique et de standardisation d’une langue nationale s’est développé dans une comparaison des cultures linguistiques et comment ce concept change, à l’heure actuelle. Ces points de vue laissent apparaître des liens révélateurs avec le premier volume du manuel intitulé « Normalisation linguistique et Sprachkritik », mais aussi avec le deuxième volume (« Standardisation et Sprachkritik » ) et le troisième (« Purisme linguistique et Sprachkritik »).
description: Handbuch Europäische Sprachkritik Online, Bd. 4 (2019): Sprachinstitutionen und Sprachkritik
Satzung der Internationalen Gesellschaft für Chinesischunterricht
Creators: name: Versammlung Der Internationalen Gesellschaft Für Chinesichunterricht
Publisher: name: CHUN - Chinesischunterricht
Year: 2023

description: CHUN - Chinesischunterricht, Bd. 5 (1988): CHUN - Chinesischunterricht
Theory of dissipative chaotic atomic transport in an optical lattice
Creators: name: Argonov, V. Yu.
name: Prants, S. V.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chaotic Dynamics (nlin.CD)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study dissipative transport of spontaneously emitting atoms in a 1D standing-wave laser field in the regimes where the underlying deterministic Hamiltonian dynamics is regular and chaotic. A Monte Carlo stochastic wavefunction method is applied to simulate semiclassically the atomic dynamics with coupled internal and translational degrees of freedom. It is shown in numerical experiments and confirmed analytically that chaotic atomic transport can take the form either of ballistic motion or a random walking with specific statistical properties. The character of spatial and momentum diffusion in the ballistic atomic transport is shown to change abruptly in the atom-laser detuning regime where the Hamiltonian dynamics is irregular in the sense of dynamical chaos. We find a clear correlation between the behavior of the momentum diffusion coefficient and Hamiltonian chaos probability which is a manifestation of chaoticity of the fundamental atom-light interaction in the diffusive-like dissipative atomic transport. We propose to measure a linear extent of atomic clouds in a 1D optical lattice and predict that, beginning with those values of the mean cloud's momentum for which the probability of Hamiltonian chaos is close to 1, the linear extent of the corresponding clouds should increase sharply. A sensitive dependence of statistical characteristics of dissipative transport on the values of the detuning allows to manipulate the atomic transport by changing the laser frequency.
Four-Dimensional SCFTs from M5-Branes
Creators: name: Bah, Ibrahima
name: Beem, Christopher
name: Bobev, Nikolay
name: Wecht, Brian
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We engineer a large new set of four-dimensional N=1 superconformal field theories by wrapping M5-branes on complex curves. We present new supersymmetric AdS_5 M-theory backgrounds which describe these fixed points at large N, and then directly construct the dual four-dimensional CFTs for a certain subset of these solutions. Additionally, we provide a direct check of the central charges of these theories by using the M5-brane anomaly polynomial. This is a companion paper which elaborates upon results reported in arXiv:1112:5487.
description: 45 pages, 11 figures
Comprehensive Analysis of Market Conditions in the Foreign Exchange Market: Fluctuation Scaling and Variance-Covariance Matrix
Creators: name: Sato, Aki-Hiro
name: Hayashi, Takaki
name: Hołyst, Janusz A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Finance (q-fin.ST)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Physics and Society (physics.soc-ph)
subject: Trading and Market Microstructure (q-fin.TR)
subject: FOS: Economics and business
subject: FOS: Physical sciences

description: We investigate quotation and transaction activities in the foreign exchange market for every week during the period of June 2007 to December 2010. A scaling relationship between the mean values of number of quotations (or number of transactions) for various currency pairs and the corresponding standard deviations holds for a majority of the weeks. However, the scaling breaks in some time intervals, which is related to the emergence of market shocks. There is a monotonous relationship between values of scaling indices and global averages of currency pair cross-correlations when both quantities are observed for various window lengths $Δt$.
description: 13 pages, 10 figures
3.2 Institutions linguistiques et Sprachkritik dans une perspective européenne
Creators: name: Radtke, Edgar
name: Große, Sybille
name: Felder, Ekkehard
name: Chibret, Paul
Publisher: name: Handbuch Europäische Sprachkritik Online
Year: 2019

description: Nous considérerons dans cet article à la fois les institutions gouvernementales qui sont pourvues de la mission politique d’uniformisation et de standardisation réglementée d’une langue nationale, et les associations (comme les sociétés savantes dédiées à la défense de la langue (Sprachgesellschaften) et les clubs de langues) qui se consacrent à la même mission, sans en être investies par le gouvernement. C’est au regard de ce contexte que seront comparées les académies de langue en Italie, en France et en Croatie, dont l’influence normalisatrice et le prestige sont très grands, avec les activités politico-linguistiques ambitieuses des pays dans lesquels de semblables institutions n’existent pas. Souhaiter s’intégrer à une société, en en défendant la langue – en ce qui concerne leur constitution propre –, est, pour toutes ces institutions et ces associations, indépendant de leur fondement gouvernemental ou social commun.
description: Handbuch Europäische Sprachkritik Online, Bd. 4 (2019): Sprachinstitutionen und Sprachkritik
title:   THE EFFECT ON INCORPORATING FRESH FRUITS AND VEGETABLES INTO AN EMERGENCY FOOD BOX PROGRAM IN RURAL APPALACHIA KENTUCKY
Creators: name: Li, Zixuan
Publisher: name: University of Kentucky Libraries
Year: 2022
Subjects: subject: FOS: Agricultural sciences
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: About 1 in 8 Kentuckians experiencing food insecurity. Low-income Appalachian Kentuckians often utilize food assistance programs and community resources to obtain food and they have lack regular access to fresh food, especially fruits and vegetables. Of concern is nutrition quality and the ability to use food items. The study aimed to explore if and how low-income Appalachian Kentuckians living in a food desert utilized their standard food pantry box as well as a supplemental box of free fresh produce. The study was done through distribution of supplemental fruit and vegetable boxes along with their emergency food box seven different times with survey collected. The study findings show that for each of the food boxes at least 97.1% reported knowing how to prepare the provided fresh produce and that the majority of the provided fresh produce items were consumed or preserved. Participants would prefer to receive a combination of fresh, frozen and canned vegetables to prepare meals. Study outcomes suggest that distribution of food through local food programs need to be mindful of equipment needs of clients, especially with fresh produce. However, providing low-income Appalachian Kentucky communities living in food deserts with fresh produce may effectively increase fruit and vegetable consumption.
description: © 2022 Zixuan Li
7.1 Istituzioni linguistiche e Sprachkritik in italiano
Creators: name: Manca, Elisa
name: Radtke, Edgar
name: Manca, Elisa
Publisher: name: Handbuch Europäische Sprachkritik Online
Year: 2019

description: La più famosa accademia linguistica italiana è l’Accademia della Crusca, che ha avuto un importante ruolo nello sviluppo della cosiddetta questione della lingua. Nonostante il suo ampio successo, la prima versione del Vocabolario della lingua italiana dell’Accademia della Crusca suscitò aspre critiche, soprattutto durante l’Illuminismo. Da alcuni decenni il suo ruolo è decisamente cambiato: l’Accademia della Crusca infatti si presenta come istituzione autorevole, che si occupa della tutela linguistica e dei moderni sviluppi della lingua. Attraverso il foglio semestrale “La Crusca per voi” e il sito web www.accademiadellacrusca.it si adopera per sensibilizzare su questioni riguardanti la Sprachkritik e risponde alle problematiche dell’uso linguistico.
description: Handbuch Europäische Sprachkritik Online, Bd. 4 (2019): Sprachinstitutionen und Sprachkritik
Bericht zum III. Internationalen Symposium für Chinesisch als Fremdsprache und zur Gründung der Internationalen Gesellschaft für Chinesischunterricht in Beijing
Creators: name: Kupfer, Peter
Publisher: name: CHUN - Chinesischunterricht
Year: 2023

description: CHUN - Chinesischunterricht, Bd. 5 (1988): CHUN - Chinesischunterricht
Media Guide: How to cover the Rio 2016 Paralympic Games
Creators: name: Pappous, Athanasios (Sakis)
name: Souza, Doralice Lange de
Publisher: name: figshare
Year: 2021
Subjects: subject: 150404 Sport and Leisure Management
subject: FOS: Economics and business

description: The media plays a fundamental role in the trans- mission of cultural values and in the production and dissemination of social representation. However, various international studies have shown that the standard of media coverage of the Pa- ralympics has fallen well below the standards set by the Olympics. Unfortunately, the majority of media professionals has little knowledge for the Paralympic Games, which leads to a stereotypical coverage of the event and of the Paralympic athletes. In order to promote a more inclusive and fairer coverage of sports for people with impairment, two academic institutions, the University of Kent and the Federal University of Parana, have joined forces and, with financial support from the Newton Fund/Araucaria Foundation, have produced this guide (which was in its original version is in Portuguese) for the use of professionals in the Brazilian media so that they can promote a more inclusive image of people with impairment during Rio 2016.
Matlab_Coding.docx
Creators: name: roslee, mardeni
Publisher: name: figshare
Year: 2021
Subjects: subject: 100510 Wireless Communications
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this digital era, Long Range Wide Area Network (LoRaWAN) has been transpired as a prominent technology in Low Power Wide Area Network (LPWAN) for serving an encompassing network which could connect a very extensive number of Internet of Things (IoT) devices for many different IoT application. LoRaWAN is one of the most prominent technique which using unlicensed band because of its potential in achieving a low power together with long-range communication. In order for this to be possible, there are a set of configurable parameters as well as Adaptive Data Rate (ADR) mechanism, which can be altered and used to achieve a reliable network performance under different link condition. In the case of dense situation, where there are a huge number of end devices within a network can cause a high probability of collision occurred in a network. Hence, affecting the network performance due to the scalability of LoRaWAN. In this paper, it aims to investigate the impact of ADR in LoRaWAN infrastructure towards the network performance as the density of end devices and gateways gradually increase and look into how capture effect could give impact towards the network reliability. Moreover, an enhancement algorithm is proposed to reconfigure the LoRaWAN’s end devices distribution among different spreading factor (SF). The enhancement algorithm proposed is able to perform SF re-allocation according to adjustment of receiver sensitivity by iteratively increase the transmission power up to a certain limit. Furthermore, the enhancement algorithm is being compared with the conventional ADR mechanism and turns out that the enhanced algorithm does improve the packet extraction rate and reduce the packet error rate both by an average of 10%.
Model organizacyjno-prawny organów w zakresie ochrony przyrody : zagadnienia podstawowe
Creators: name: Stelmasiak, Jerzy
Publisher: name: E-Wydawnictwo. Prawnicza i Ekonomiczna Biblioteka Cyfrowa. Wydział Prawa, Administracji i Ekonomii Uniwersytetu Wrocławskiego
Year: 2024

description: Publikację wydano dzięki wsparciu finansowemu J.M. Rektora Uniwersytetu Wrocławskiego prof. dr. hab. Roberta Olkiewicza oraz Dziekana Wydziału Prawa, Administracji i Ekonomii dr. hab. Jacka Przygodzkiego, prof. UWr
Bedeutungswandel der Menschenrechte: Anmerkungen und Beobachtungen zur Menschenrechtsarbeit angesichts aktueller Herausforderungen
Creators: name: Windfuhr, Michael
Publisher: name: Studium Generale
Year: 2019

description: Auch wenn Menschenrechte derzeit in vielen Ländern und Zusammenhängen herausgefordert und verletzt werden, im Kontext einer Vielzahl von Konflikten, einer wachsenden Zahl autoritärer Regime und sinkender Spielräume für zivilgesellschaftlicher Akteure in vielen Ländern, nimmt ihre Bedeutung nicht ab. Sie sind Maßstab für die Analyse von Verletzungen, wie Anleitung für gute und verantwortungsvolle Regierungsführung. Sie erlauben es, Unrecht kenntlich zu machen, und ermutigen Opfer ihre Rechte einzufordern. Die aktuellen Herausforderungen machen immer wieder deutlich: Menschenrechte müssen immer wieder aufs Neue durchgesetzt und erkämpft werden, sind ein Schutzinstrument für die Würde aller Menschen gegenüber dem übermächtigen Staat oder anderer machtvoller Akteure.
description: Studium Generale, 2017 (2019): Menschenrechte - für wen?
Isobaric yield ratios in heavy-ion reactions, and symmetry energy of neutron-rich nuclei at intermediate energies
Creators: name: Ma, Chun-Wang
name: Wang, Fang
name: Ma, Yu-Gang
name: Jin, Chan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The isobaric yield ratios of the fragments produced in the neutron-rich 48Ca and 64Ni projectile fragmentation are analyzed in the framework of a modified Fisher model. The correlations between the isobaric yield ratios (R) and the energy coefficients in the Weiszäcker-Beth semiclassical mass formula (the symmetry-energy term asym, the Coulomb-energy term ac, and the pairing-energy term ap) and the difference between the chemical potentials of the neutron and proton (μn-μp) are investigated. Simple correlations between (μn-μp)/T, ac/T, asym/T, and ap/T (where T is the temperature), and lnR are obtained. It is suggested that (μn-μp)/T, ac/T, asym/T, and ap/T of neutron-rich nuclei can be extracted using isobaric yield ratios for heavy-ion collisions at intermediate energies.
description: 12 pages, 6 figures
Enhancing the 5G Networks: Algorithm and Performance Analysis of Radio Resource Allocation in Device-to-Device (D2D) Communications
Creators: name: roslee, mardeni
Publisher: name: figshare
Year: 2021
Subjects: subject: 100510 Wireless Communications
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The popularity and the use of smartphones and other mobile devices is increasing and result in enormous amounts of data traffic. By implementing D2D communication, the networks are able to be enhanced as they are both scalable and efficient. The deployment of 5G networks will enhance the user experience in terms of the latency, the transmission speed and the connectivity of the devices. In this paper, the challenges with integrating D2D communication into cellular systems are addressed, and the potential for the technology is validated through the use of resource management application which is the radio resource allocation. An algorithm is proposed to address this issue as well strengthen the D2D system in terms of the interference management, the Signal-to-interference-plus-noise ratio (SINR) and the throughput of the system. The proposed algorithm is designed to operate in the 5G frequency spectrum which is 700 MHz. Apart from that, the proposed algorithm is being compared with the existing algorithm and has been proved that the proposed algorithm can reduce the overall interference in the D2D system by average of 42%. Next, the overall SINR of the system has been proved to increase by 7% for the proposed algorithm compared to the existing algorithm. Lastly, the performance of the D2D system for the proposed algorithm has been demonstrated to increase by 36.35% compared to the existing algorithm.
Zwei Helme vom Typ Weisenau aus dem Hauptlager von Haltern am See
Creators: name: Tremmel, Bettina
name: Ankner-Dörr, Dunja
Publisher: name: Archäologie in Westfalen-Lippe
Year: 2019

description: -
description: Archäologie in Westfalen-Lippe, ARCHÄOLOGIE IN WESTFALEN-LIPPE 2017 (2018)
Proceedings Fourth Interaction and Concurrency Experience
Creators: name: Silva, Alexandra
name: Bliudze, Simon
name: Bruni, Roberto
name: Carbone, Marco
Publisher: name: arXiv
Year: 2011
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: This volume contains the pre-proceedings of ICE'11, the 4th Interaction and Concurrency Experience workshop, which was held in Reykjavik, Iceland on the 9th of June 2011 as a satellite event of DisCoTec'11. The topic of ICE'11 was Reliable and Contract-based Interaction. Reliable interactions are, e.g., those enjoying suitable logical, behavioural, or security properties, or adhering to certain QoS standards. Contract-based interactions are, e.g., those where the interacting entities are committed to give certain guarantees whenever certain assumptions are met by their operating environment. The ICE procedure for paper selection allows for PC members to interact, anonymously, with authors. During the review phase, each submitted paper is published on a Wiki and associated with a discussion forum whose access is restricted to the authors and to all the PC members not declaring a conflict of interests. The PC members post comments and questions that the authors reply to. Each paper was reviewed by four PC members, and altogether 8 papers (out of 12) were accepted for publication. We were proud to host three invited talks by Rocco De Nicola (joint with PACO), Simon Gay and Prakash Panangaden, whose abstracts are included in this volume together with the regular papers.
Exact results with the Kotliar-Ruckenstein slave-boson representation
Creators: name: Fresard, Raymond
name: Kopp, Thilo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Radial slave boson representations have the particular advantage that the expectation values of their respective fields are finite even without the formal introduction of spurious Bose condensates for each of the bosonic fields. The expectation values of the radial (real) fields are in fact to be interpreted as the density of empty or singly occupied sites. Whereas the radial representation of the Barnes slave bosons has been investigated before, a setup for the functional integral of radial bosonic fields in the more physical Kotliar-Ruckenstein representation has not been accomplished to date. We implement a path integral procedure with suitable renormalization factors for a strongly correlated two-site model which allows to control the formal steps in the intricate evaluation, as the results for the partition function and the expectation values are known from exact diagonalization for such a minimal single impurity Anderson model. The partition function is shown to be a trace over a product of matrices local in time and therefore can be calculated analytically. Eventually, we establish the scheme for the evaluation of correlation functions and thermodynamic properties.
description: 10 pages, 1 figure
Das Zollstockproblem Mit Numerischer Analyse
Creators: name: Schröer, Harald
Publisher: name: Zenodo
Year: 2015
Subjects: foot rule problem, Zollstockproblem, extremum, numerical, analysis

description: Das Zollstockproblem wird detalliert behandelt. Anschließend wird eine numerische Analyse durchgeführt.
description: German
On the velocity distribution in homogeneous isotropic turbulence: correlations and deviations from Gaussianity
Creators: name: Wilczek, Michael
name: Daitche, Anton
name: Friedrich, Rudolf
Publisher: name: arXiv
Year: 2011
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We investigate the single-point probability density function of the velocity in three-dimensional stationary and decaying homogeneous isotropic turbulence. To this end we apply the statistical framework of the Lundgren-Monin-Novikov hierarchy combined with conditional averaging, identifying the quantities that determine the shape of the probability density function. In this framework the conditional averages of the rate of energy dissipation, the velocity diffusion and the pressure gradient with respect to velocity play a key role. Direct numerical simulations of the Navier-Stokes equation are used to complement the theoretical results and assess deviations from Gaussianity.
Aflatoxin infestation in groundnut as influenced by different storage methods in Northern Ghana
Creators: name: Kombiok, James M.
name: Haruna, Fusheini Andan
name: Sheref, Yakubu Iddris
name: Agbaam, Paschal
name: Abdulai, Mashark
Publisher: name: Zenodo
Year: 2023
Subjects: Ground nuts
storage methods
Aflatoxin incidence
Ghana

description: About 90% of the world groundnut crop is produced in developing countries including Ghana and 67% of this quantity produced is used for oil. This therefore makes groundnut the second most important source of vegetable oil after soyabean. In order to determine the best method/structure to store groundnut that will reduce the chances of aflatoxin and other infestations by insects, KDC found it necessary to assemble all known methods or structures currently practiced by farmers in the study districts. These were then used to store the crop for 6 months including the scientifically proven method such as use of triple bagging.
The objective of this study was to determine and select the method/structure of groundnut storage that would reduce aflatoxin infestation to the generally acceptable levels in groundnuts after some months of storage for adoption by farmers.