cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Weak convergence rates for an explicit full-discretization of stochastic Allen-Cahn equation with additive noise
Creators: name: Cai, Meng
name: Gan, Siqing
name: Wang, Xiaojie
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60H35, 60H15, 65C30

description: We discretize the stochastic Allen-Cahn equation with additive noise by means of a spectral Galerkin method in space and a tamed version of the exponential Euler method in time. The resulting error bounds are analyzed for the spatio-temporal full discretization in both strong and weak senses. Different from existing works, we develop a new and direct approach for the weak error analysis, which does not rely on the use of the associated Kolmogorov equation or Itô's formula and is therefore non-Markovian in nature. Such an approach thus has a potential to be applied to non-Markovian equations such as stochastic Volterra equations or other types of fractional SPDEs, which suffer from the lack of Kolmogorov equations. It turns out that the obtained weak convergence rates are, in both spatial and temporal direction, essentially twice as high as the strong convergence rates. Also, it is revealed how the weak convergence rates depend on the regularity of the noise. Numerical experiments are finally reported to confirm the theoretical conclusion.
description: 28 pages
Enhanced Production of Low-Mass Electron Pairs in 40 AGeV Pb-Au Collisions at the CERN SPS
Creators: name: Adamova, D.
name: Collaboration, CERES/NA45
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We report on first measurements of low-mass electron pairs in Pb-Au collisions at the lower SPS beam energy of 40 AGeV. The pair yield integrated over the range of invariant masses 0.2 e+ e- annihilation with a modified rho-propagator. They may be linked to chiral symmetry restoration and support the notion that the in-medium modifications of the rho are more driven by baryon density than by temperature.
description: 4 pages, 3 figures final version as printed
Discovery of 5.16s pulsations from the isolated neutron star RBS 1223
Creators: name: Hambaryan, V.
name: Hasinger, G.
name: Schwope, A. D.
name: Schulz, N. S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The isolated neutron star candidate RBS 1223 was observed with the Advanced CCD Imaging Spectrometer aboard the Chandra X-ray observatory on 2000 June 24. A timing analysis of the data yielded a periodic modulation with a period P=5.1571696^(+1.57*10^(-4) -1.36*10^(-4)s. Using ROSAT HRI archived observations we detected a period P=5.1561274 \pm 4.4*10^(-4)s and determined period derivative dP/dt=(0.7 - 2.0)*10^(-11) s*s^(-1). The detection of this period and dP/dt indicates that RBS 12223 has a ``characteristic'' age of 6000-12000 years and huge magnetic field at the surface (B(dipole)~(1.7- 3.2)*10^(+14) G) typical for anomalous X-ray pulsars (AXPs).
description: 7 pages, 9 figures, Accepted for publication in Astronomy & Astrophysics
Diptacus acuminatus Huang & Wang, 2009, sp. nov.
Creators: name: Huang, Kun-Wei
name: Wang, Chin-Fah
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Prostigmata
Diptilomiopidae
Diptacus
Diptacus acuminatus

description: Diptacus acuminatus sp. nov. (Fig. 20)
Female: Body fusiform, 166 long, shield 36 long, 63 wide, shield lobe present, shield design without median line, admedian lines from base to basal 3/4, U-like, submedian line absent; scapular tubercles set ahead of rear shield margin, setae (sc) directed upward, 4 long, Dt-Dt 24 apart, Dt-Sr 6; leg segments normal, fore and hind femoral setae absent, fore tibial setae (1´) 5 long, set at basal 2/3; fore coxal area granular; 1st coxal setae (1b) 10 long, Ct1-Ct1 13 apart, 2nd coxal setae (1a) 15 long, Ct2-Ct2 14 apart, 3rd coxal setae (2a) 30 long, Ct3- Ct3 31 apart, Ct1\Ct2 17, Ct1-Ct2 11, Ct2\Ct3 22, Ct2-Ct3 8; claw ending as knob; empodium divided, 8- rayed.
Opisthosoma: dorsum with median ridge, dorsal annuli with about 57 rings, 1st 3 dorsal annuli 7 long, ventral annuli with about 67 microtuberculate rings; lateral setae (c2) 24 long, Lt-Lt 56 apart, Lt\Vt1 57, Lt- Vt1 33; 1st ventral setae (d) 24 long, Vt1-Vt1 41 apart, Vt1\Vt2 45, Vt1-Vt2 35; 2nd ventral setae (e) 17 long, Vt2-Vt2 20 apart, Vt2\Vt3 40, Vt2-Vt3 34; 3rd ventral setae (f) 32 long, Vt3-Vt3 25 apart; accessory setae (h1) present.
Epigynium: 30 wide, 20 long, with granules at base, with about 21 longitudinal ridges at apex, genital setae (3a) 9 long, Gt-Gt 19 apart.
Male: not seen.
Type data: Holotype Ψ, Taipei: Yangmingshan (670m; N25°10´E121°34´), 18-Aug.-1999, Huang & Wang; ex Litsea acuminata (Blume) Kurata (Lauraceae). (deposited at NMNS). Paratypes, 3Ψ, data same as for holotype.
Relation to host: A vagrant on the lower leaf surface. No apparent damage was observed.
Remarks: This new species is close to D. castaneae Kuang et Feng, 1987 by the shield design with admedian line connected at base, form U-shaped. This new species differs from D. castaneae by the following characters: the coverflap with longitudinal ridges at apex, and the 8-rayed empodium.
Etymology: The specific designation is derived from the specific name of the type host plant.
description: Published as part of Huang, Kun-Wei & Wang, Chin-Fah, 2009, Eriophyoid mites (Acari: Eriophyoidea) of Taiwan: thirty-seven species from Yangmingshan, including one new genus and twenty-two new species, pp. 1-50 in Zootaxa 1986 on pages 43-45, DOI: 10.5281/zenodo.185424
Polyplectropus charlesi
Creators: name: Chamorro, Maria Lourdes
name: Holzenthal, Ralph W.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Polycentropodidae
Polyplectropus
Polyplectropus charlesi

description: Key to males of P. charlesi species group
1 Peg-like setae present on inferior appendage; endothecal phallic spines present (Figs. 56, 58).............. 2
 - Peg-like setae absent on inferior appendage; endothecal phallic spines absent (Fig. 57)....................................................................... P. exilis Chamorro-Lacayo & Holzenthal, p. 116.
 2(1) Dorsal branch of inferior appendage acutely narrowed and highly curved; ventral branch elongate and apically pointed (appreciated best in ventral view) (Fig. 58)....... P. kylistos Chamorro-Lacayo & Holzenthal, p. 118.
 - Dorsal branch of inferior appendage curved and may be apically broad or slightly narrower; ventral branch short (Fig. 56)............................................................... P. charlesi (Ross), p. 111.
description: Published as part of Chamorro, Maria Lourdes & Holzenthal, Ralph W., 2010, 2582, pp. 1-252 in Zootaxa 2582 on page 120
Evaluierung der Entwicklung einer White-Label-Lösung eines Verwaltungsportals für Strom- und Gaskonzessionen
Creators: name: Pelz, Vincent
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt, Halle (Saale)
Year: 2024
Subjects: subject: White-Label-Lösung
subject: Webportallösung
subject: Anforderungskatalog
subject: 004

description: Ziel dieser Arbeit ist es, zunächst eine strategische Marktanalyse für die White-Label-Lösung durchzuführen, in welcher insbesondere die Verbreitung vergleichbarer Lösungen untersucht und deren Funktionsumfang mit den existierenden Webportallösungen der GISA verglichen werden soll. Basierend auf den Erkenntnissen der Marktanalyse soll anschließend ein Anforderungskatalog für die White-Label-Lösung erstellt werden.
Deformations of the Monge/Riemann hierarchy and approximately integrable systems
Creators: name: Strachan, I. A. B.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Dispersive deformations of the Monge equation u_u=uu_x are studied using ideas originating from topological quantum field theory and the deformation quantization programme. It is shown that, to a high-order, the symmetries of the Monge equation may also be appropriately deformed, and that, if they exist at all orders, they are uniquely determined by the original deformation. This leads to either a new class of integrable systems or to a rigorous notion of an approximate integrable system. Quasi-Miura transformations are also constructed for such deformed equations.
description: 9 pages LaTeX
The Impact of intrinsic and extrinsic motivation on teachers’ performance: evidence from selected TVET Colleges in Lagos, Nigeria
Creators: name: Olushola, Adeniyi Adeshina
name: Adewumi, Samson Adeoluwa
Publisher: name: Mangosuthu University of Technology (MUT)
Year: 2022
Subjects: subject: 130313 Teacher Education and Professional Development of Educators
subject: FOS: Educational sciences
subject: 130103 Higher Education

description: Teachers play an important role in the development of human capital by nurturing and building the intellectual capacity of learners. Academic research revealed that teachers, particularly in Technical Vocational Education and Training (TVET) colleges are faced with array of challenges constricting the drive towards equipping students with the appropriate practical skills as a result of dwindling motivation. Previous studies in the canon of motivation and performance studies have largely focused on industrial organizations and financial institutions with a sparse attention on teachers of TVET colleges of education in Nigeria. The paper seeks to stimulate the important discourse of motivation as a pathway to the realization of effective teachers’ performance in Nigeria’s TVET colleges of education. The Multiple Case research design was employed with a total of 120 teachers recruited from three selected TVET colleges. Findings revealed that intrinsic motivation has no significant association with teachers’ performance. A positive and significant association exists between extrinsic motivation and teachers’ performance. Amongst all other factors of motivation, total basic salary package appears to be the most impactful motivating factor for teachers. The study makes a case that for a proactive and robust teachers’ performance, TVET must appreciate and harness effective extrinsic motivational strategies for viable teachers’ performance.
Diptacus glaber Huang & Wang, 2009, sp. nov.
Creators: name: Huang, Kun-Wei
name: Wang, Chin-Fah
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Prostigmata
Diptilomiopidae
Diptacus
Diptacus glaber

description: Diptacus glaber sp. nov. (Fig. 21)
Female: Body fusiform, 190 long, shield 38 long, 66 wide, shield lobe present, shield design smooth; scapular tubercles set ahead of rear shield margin, setae (sc) directed upward, 14 long, Dt-Dt 30 apart, Dt-Sr 11; leg segments normal, fore and hind femoral setae absent, fore tibial setae (1´) 10 long, set at basal 2/3; coxal area smooth; 1st coxal setae (1b) 17 long, Ct1-Ct1 14 apart, 2nd coxal setae (1a) 10 long, Ct2-Ct2 9 apart, 3rd coxal setae (2a) 32 long, Ct3-Ct3 31 apart, Ct1\Ct2 16, Ct1-Ct2 11, Ct2\Ct3 20, Ct2-Ct3 11; claw ending as knob; empodium divided, 5-rayed.
Opisthosoma: dorsum with median ridge, dorsal annuli with about 52 rings, 1st 3 dorsal annuli 12 long, ventral annuli with about 92 microtuberculate rings; lateral setae (c2) 18 long, Lt-Lt 71 apart, Lt\Vt1 66, Lt- Vt1 32; 1st ventral setae (d) 18 long, Vt1-Vt1 47 apart, Vt1\Vt2 52, Vt1-Vt2 38; 2nd ventral setae (e) 15 long, Vt2-Vt2 25 apart, Vt2\Vt3 51, Vt2-Vt3 45; 3rd ventral setae (f) 30 long, Vt3-Vt3 21 apart; accessory setae (h1) absent.
Epigynium: 31 wide, 18 long, with about 34 short longitudinal ridges, genital setae (3a) 7 long, Gt-Gt 17 apart.
Male: 170 long, shield 34 long, 64 wide, scapular setae (sc) directed upward, 9 long Dt-Dt 28 apart; genitalia 19 wide, 6 long, genital setae (3a) 6 long, Gt-Gt 17 apart.
Type data: Holotype Ψ, Taipei: Yangmingshan (685m; N25°10´E121°34´), 18-Aug.-1999, Huang & Wang; ex Rubus sp. (Rosaceae). (deposited at NMNS). Paratypes, 4Ψ2ɗ, data same as for holotype.
Relation to host: A vagrant on the lower leaf surface. No apparent damage was observed.
Remarks: This new species is close to D. camptothecae Kuang, 1995 by the shield design smooth. This new species differs from D. camptothecae by the following characters: the smooth coxal area, and the 5-rayed empodium.
Etymology: The specific name means “smooth” in reference to the smooth prodorsal shield design.
description: Published as part of Huang, Kun-Wei & Wang, Chin-Fah, 2009, Eriophyoid mites (Acari: Eriophyoidea) of Taiwan: thirty-seven species from Yangmingshan, including one new genus and twenty-two new species, pp. 1-50 in Zootaxa 1986 on page 45, DOI: 10.5281/zenodo.185424
On the $2$-class group of some number fields with large degree
Creators: name: Chems-Eddin, Mohamed Mahmoud
name: Azizi, Abdelmalek
name: Zekhnini, Abdelkader
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: Let $d$ be an odd square-free integer, $m\geq 3$ any integer and $L_{m, d}:=\mathbb{Q}(ζ_{2^m},\sqrt{d})$. In this paper, we shall determine all the fields $L_{m, d}$ having an odd class number. Furthermore, using the cyclotomic $\mathbb{Z}_2$-extensions of some number fields, we compute the rank of the $2$-class group of $L_{m, d}$ whenever the prime divisors of $d$ are congruent to $3$ or $5\pmod 8$.
description: 12 pages
child rearing practices in Anglo-Americans and Hispanics.pdf
Creators: name: Gandarillas, Miguel Ángel
Publisher: name: figshare
Year: 2019
Subjects: subject: 170113 Social and Community Psychology
subject: FOS: Psychology

description: The present study investigates child-rearing practices among Hispanics, and their effect on the attitudes on self and relevant social figures. For that purpose, the EMBU and the Semantic differential of SELF, FATHER, and MOTHER, and PEOPLE were administrated to two samples, one of Hispanics and another of Anglo-Americans. The results suggest that, contrarily to what the literature indicates, there are not differences in child-rearing practices between Hispanics and Anglo-Americans. Also, child-rearing practices seem to significantly affect the concepts of self and parents in Anglo-Americans, but not in Hispanics. It is recommended that professionals in the applied social field not misjudge parent-child relationships of Hispanic families based on non-reliable stereotypes, and that they concentrate not only on child-rearing styles, but also on other social problems such as poverty or unemployment when dealing with emotional problems in the Hispanic community.
Soziale Arbeit und Ernährung : Über die Implementierung des Klasse2000-Programms in Schulen und dessen Weiterführung
Creators: name: Schlett, Sebastian
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: Klasse2000-Programm
subject: gesundheitsförderlicher und genussorientierter Pädagogik
subject: 610
subject: 361

description: Die vorliegende Arbeit zeigt Möglichkeiten der Integration der Sozialen Arbeit in die Strukturen des Klasse2000-Programms auf. Dabei werden die Programminhalte und Methoden der Sozialen Arbeit mithilfe einer Literaturrecherche vorgestellt und Programmspezifika erläutert. Im weiteren Verlauf werden die Herausforderungen der Klasse2000-Konzeption herauskristallisiert und diejenigen Methoden der Sozialen Arbeit beschrieben, die das Programm potentiell bereichern können. Das Ziel der Arbeit soll sein, die verschiedenen Handlungsbedarfe aufzuzeigen und einen Ausblick zu generieren, der sowohl neue Ansätze und Betrachtungen als auch mögliche Weiterentwicklungen derartiger Programme offeriert. Darüber hinaus aber auch als sensibilisierendes Bindeglied zwischen Sozialer Arbeit, gesundheitsförderlicher und genussorientierter Pädagogik fungiert. Im Fazit der Arbeit wird ersichtlich, dass die Soziale Arbeit einen erheblichen Beitrag leisten kann, um das Programm zu unterstützen.
Perturbed closed geodesics are periodic orbits: Index and Transversality
Creators: name: Weber, Joa
Publisher: name: arXiv
Year: 2001
Subjects: subject: Symplectic Geometry (math.SG)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53-01, 53D25, 53D12, 53C22, 37J45

description: We study the classical action functional $\SMC_V$ on the free loop space of a closed, finite dimensional Riemannian manifold $M$ and the symplectic action $\AMC_V$ on the free loop space of its cotangent bundle. The critical points of both functionals can be identified with the set of perturbed closed geodesics in $M$. The potential $V\in C^\infty(M\times S^1,\R)$ serves as perturbation and we show that both functionals are Morse for generic $V$. In this case we prove that the Morse index of a critical point $x$ of $\SMC_V$ equals minus its Conley-Zehnder index when viewed as a critical point of $\AMC_V$ and if $x^*TM \to S^1$ is trivial. Otherwise a correction term +1 appears.
description: 33 pages, 3 figures
没有用
Creators: name: Huijie Xiao
Publisher: name: figshare
Year: 2019
Subjects: subject: 79901 Agricultural Hydrology (Drainage, Flooding, Irrigation, Quality, etc.)
subject: FOS: Other agricultural sciences
subject: 20101 Astrobiology
subject: FOS: Physical sciences

description: 为了试用figshare上传的半成品数据
An Improved Mean Field Approximation on the Worldsheet for Planar phi^3 Theory
Creators: name: Bardakci, Korkut
name: Thorn, Charles B.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present an improved version of our earlier work on summing the planar graphs in phi^3 field theory. The present treatment is also based on our world sheet formalism and the mean field approximation, but it makes use of no further approximations. We derive a set of equations between the expectation values of the world sheet fields, and we investigate them in certain limits. We show that the equations can give rise to (metastable) string forming solutions.
description: 32 pages, 3 figures
Diptilomiopus candidus Huang & Wang, 2009, sp. nov.
Creators: name: Huang, Kun-Wei
name: Wang, Chin-Fah
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Prostigmata
Diptilomiopidae
Diptilomiopus
Diptilomiopus candidus

description: Diptilomiopus candidus sp. nov. (Fig. 18; Pl. 6 C, D)
Female: Body fusiform, 145 long, shield 37 long, 63 wide, shield lobe present, shield with wax, design with network of cells, with a tier of 12 cells along anterolateral shield margin, 5 cells occurring in middle, 2 cells on rear of shield; scapular tubercles and setae (sc) absent; leg segment genua absent from both legs, fore tibial and fore and hind femoral setae absent; coxal area smooth; 1st coxal tubercle and setae (1b) absent, 2nd coxal setae (1a) 23 long, Ct2-Ct2 7 apart, 3rd coxal setae (2a) 35 long, Ct3-Ct3 25 apart, Ct2\Ct3 17, Ct2-Ct3 11; claw ending as knob; empodium divided, 4 rayed.
Opisthosoma: dorsum with wax, with median ridge, dorsal annuli with about 66 microtuberculate rings, 1st 3 dorsal annuli 5 long, ventral annuli with about 84 microtuberculate rings; lateral tubercle and setae absent; 1st ventral setae (d) 20 long, Vt1-Vt1 39 apart, Vt1\Vt2 42, Vt1-Vt2 31; 2nd ventral setae (e) 11 long, Vt2-Vt2 21 apart, Vt2\Vt3 40, Vt2-Vt3 32; 3rd ventral setae (f) 32 long, Vt3-Vt3 27 apart; accessory setae (h1) present.
Epigynium: 26 wide, 17 long, smooth, genital setae (3a) 7 long, Gt-Gt 17 apart.
Male: not seen.
Type data: Holotype Ψ, Taipei: Yangmingshan (675m; N25°10´E121°34´), 18-Aug.-1999, Huang & Wang; ex Melastoma candidum D. Ron (Melastomataceae). (deposited at NMNS). Paratypes, 3Ψ, data same as for holotype.
Relation to host: A vagrant on the lower leaf surface. No apparent damage was observed.
Remarks: This new species is close to D. cuminis Chakrabarti et al., 1992 by the shield design with 12 cells along the anterolateral shield margin. This new species differs from D. cuminis by the following characters: the smooth coxal area, and the 4-rayed empodium.
Etymology: The specific designation is derived from the specific name of the type host plant.
description: Published as part of Huang, Kun-Wei & Wang, Chin-Fah, 2009, Eriophyoid mites (Acari: Eriophyoidea) of Taiwan: thirty-seven species from Yangmingshan, including one new genus and twenty-two new species, pp. 1-50 in Zootaxa 1986 on page 40, DOI: 10.5281/zenodo.185424
Charge Particle Multiplicity and Transverse Energy Measurements in Au-Au collisions in PHENIX at RHIC
Creators: name: Bazilevsky, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We present results on charged particle and transverse energy densities measured at mid-rapidity in Au-Au collisions at sqrt(s_{NN})=200 GeV. The mean transverse energy per charged particle is derived. The results are presented as a function of centrality, which is defined by the number of participating nucleons, and compared to results obtained in Au-Au collisions at sqrt{s_{NN})=130 GeV. A comparison with calculations from various theoretical models is performed.
description: 4 pages, 5 figures. Talk presented at Quark Matter 2002, Nantes, France, July 18-24, 2002. To appear in the proceedings (Nucl. Phys. A)
Unconditionally energy stable discontinuous Galerkin schemes for the Cahn-Hilliard equation
Creators: name: Liu, Hailiang
name: Yin, Peimeng
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In this paper, we introduce novel discontinuous Galerkin (DG) schemes for the Cahn-Hilliard equation, which arises in many applications. The method is designed by integrating the mixed DG method for the spatial discretization with the \emph{Invariant Energy Quadratization} (IEQ) approach for the time discretization. Coupled with a spatial projection, the resulting IEQ-DG schemes are shown to be unconditionally energy dissipative, and can be efficiently solved without resorting to any iteration method. Both one and two dimensional numerical examples are provided to verify the theoretical results, and demonstrate the good performance of IEQ-DG in terms of efficiency, accuracy, and preservation of the desired solution properties.
description: 25 pages, 23 figures
Soziale Arbeit mit rechtsextrem orientierten Jugendlichen
Creators: name: Feulner, Anna
Publisher: name: Hochschulbibliothek, Hochschule Merseburg
Year: 2020
Subjects: subject: Rechtsextremismus
subject: Jugendarbeit
subject: Soziale Arbeit
subject: Jugendliche
subject: DDC::300 Sozialwissenschaften::300 Sozialwissenschaften, Soziologie
subject: DDC::300 Sozialwissenschaften::300 Sozialwissenschaften, Soziologie::302 Soziale Interaktion

description: Im Rahmen dieser Bachelorarbeit soll untersucht werden, inwiefern sich die Kritikpunkte an der akzeptierenden Jugendarbeit der 1990er Jahre in den neuen Bundesländern in einer aktuellen Praxisbroschüre widerspiegeln. Dafür sollen zunächst in die Begriffe des Rechtsextremismus, der Zielgruppe und der Sozialen Arbeit und Jugendarbeit eingeführt werden (Kapitel 2). Aufbauend auf die Hintergründe, Grundsätze und Rahmenbedingungen der akzeptierenden Jugendarbeit (Kapitel 3) werden anhand von ausgewählter Fachliteratur zentrale Kritikpunkte an der Methode herausgearbeitet (Kapitel 4). Anschließend werden Entwicklungen hinsichtlich Arbeitsfeld und Zielgruppe dargestellt (Kapitel 5). Schließlich erfolgt der Bezug zur Praxis, indem aktuelle Handlungsempfehlungen für die Jugendarbeit mit rechtsextrem orientierten Jugendlichen betrachtet werden (Kapitel 6).
The Excitation and Metallicity of Galactic HII Regions from ISO-SWS Observations of Mid-Infrared Fine-Structure Lines
Creators: name: Giveon, Uriel
name: Sternberg, Amiel
name: Lutz, Dieter
name: Feuchtgruber, Helmut
name: Pauldrach, Adi
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present mid-infrared ISO-SWS observations of the fine-structure emissions lines [NeII]12.8, [NeIII]15.6, [NeIII]36, [ArII]6.9, [ArIII]8.9, [SIII]18.7, [SIII]33.5, [SIV]10.5, and the recombination lines Br_alpha and Br_beta, in a sample of 112 Galactic HII regions and 37 nearby extra-galactic HII regions in the LMC, SMC, and M33. The Galactic sources have a wide range in galactocentric distance (0
description: 19 pages, 10 figures, Accepted by ApJ
Strong Brane Gravity and the Radion at Low Energies
Creators: name: Wiseman, T.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: For the 2-brane Randall-Sundrum model, we calculate the bulk geometry for strong gravity, in the low matter density regime, for slowly varying matter sources. This is relevant for astrophysical or cosmological applications. The warped compactification means the radion can not be written as a homogeneous mode in the orbifold coordinate, and we introduce it by extending the coordinate patch approach of the linear theory to the non-linear case. The negative tension brane is taken to be in vacuum. For conformally invariant matter on the positive tension brane, we solve the bulk geometry as a derivative expansion, formally summing the `Kaluza-Klein' contributions to all orders. For general matter we compute the Einstein equations to leading order, finding a scalar-tensor theory with $ω(Ψ) \propto Ψ/ (1 - Ψ)$, and geometrically interpret the radion. We comment that this radion scalar may become large in the context of strong gravity with low density matter. Equations of state allowing $(ρ- 3 P)$ to be negative, can exhibit behavior where the matter decreases the distance between the 2 branes, which we illustrate numerically for static star solutions using an incompressible fluid. For increasing stellar density, the branes become close before the upper mass limit, but after violation of the dominant energy condition. This raises the interesting question of whether astrophysically reasonable matter, and initial data, could cause branes to collide at low energy, such as in dynamical collapse.
description: 24 pages, 3 figures
Jet-driven active galactic nucleus feedback in galaxy formation before black hole formation
Creators: name: Bear, Ealeal
name: Soker, Noam
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We propose a scenario where during galaxy formation an active galactic nucleus (AGN) feedback mechanism starts before the formation of a supermassive black hole (SMBH). The supermassive star (SMS) progenitor of the SMBH accretes mass as it grows and launches jets. We simulate the evolution of SMSs and show that the escape velocity from their surface is approximately several 10^3 km/s, with large uncertainties. We could not converge with the parameters of the evolutionary numerical code MESA to resolve the uncertainties for SMS evolution. Under the assumption that the jets carry about ten percent of the mass of the SMS, we show that the energy in the jets is a substantial fraction of the binding energy of the gas in the galaxy/bulge. Therefore, the jets that the SMS progenitor of the SMBH launches carry sufficient energy to establish a feedback cycle with the gas in the inner zone of the galaxy/bulge, and hence, set a relation between the total stellar mass and the mass of the SMS. As the SMS collapses to form the SMBH at the center, there is already a relation (correlation) between the newly born SMBH mass and the stellar mass of the galaxy/bulge. During the formation of the SMBH it rapidly accretes mass from the collapsing SMS and launches very energetic jets that might unbind most of the gas in the galaxy/bulge.
description: Accepted to New Astronomy
Road Accident Data, 1995
Road Accident Data, 1985-
Creators: name: Department Of Transport, Road Accident Statistics Branch
Publisher: name: UK Data Service
Year: 2001

description: Road accident statistics are collected from information about personal injury road accidents and their consequent casualties, to a common national standard. The aim of collecting and publishing national road accident statistics is to inform public debate and to provide the basis for determining and monitoring effective road safety policies to reduce the road accident casualty toll. They are an essential requirement for monitoring targeted reductions in road accident casualties. The credible monitoring of targeted reductions requires that data are reported consistently and accurately, and both national and local government, and local reporting police forces, work closely to achieve a common reporting standard.

Users should note that for 1985-1991, and from 2002 onwards, the Vehicle Record file does not contain breath test data. This change has been made in order to protect confidentiality.

Data for 1985-1990 were deposited at the Archive at the beginning of 2006. Prior to this, the Archive only held the Road Accident Data series from 1991 onwards. No extra documentation was available for the 1985-1990 data, so users are advised to consult the documentation for the 1991 survey.

Further information about the Road Accident Data series and research based on it may be found on the government road accidents and safety statistics webpages.

These studies comprise information gathered using STATS19 and STATS20 forms.

 The second edition of the dataset (May 2001) includes information on location of accident (Easting/Northing, Road Number etc.) not previously deposited with the UK Data Archive.
Renormalization group, operator product expansion and anomalous scaling in models of passive turbulent advection
Creators: name: Adzhemyan, L. Ts.
name: Antonov, N. V.
name: Vasil'ev, A. N.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The field theoretic renormalization group is applied to Kraichnan's model of a passive scalar quantity advected by the Gaussian velocity field with the pair correlation function $\proptoδ(t-t')/k^{d+ε}$. Inertial-range anomalous scaling for the structure functions and various pair correlators is established as a consequence of the existence in the corresponding operator product expansions of ``dangerous'' composite operators (powers of the local dissipation rate), whose {\it negative} critical dimensions determine anomalous exponents. The latter are calculated to order $ε^3$ of the $ε$ expansion (three-loop approximation).
description: 4 pages
Diptilomiopus decem Huang & Wang, 2009, sp. nov.
Creators: name: Huang, Kun-Wei
name: Wang, Chin-Fah
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Prostigmata
Diptilomiopidae
Diptilomiopus
Diptilomiopus decem

description: Diptilomiopus decem sp. nov. (Fig. 17)
Female: Body fusiform, 198 long, shield 30 long, 62 wide, shield lobe present, shield design with network of cells, with a tier of 10 cells along anterolateral shield margin, 3 cells occurring in middle, 2 cells on rear of shield; scapular tubercles set ahead of rear shield margin, setae (sc) absent, Dt-Dt 27 apart, Dt-Sr 5; leg segment genua absent from both legs, fore tibial and fore and hind femoral setae absent; coxal area smooth; 1st coxal tubercle and setae (1b) absent, 2nd coxal setae (1a) 22 long, Ct2-Ct2 9 apart, 3rd coxal setae (2a) 42 long, Ct3-Ct3 29 apart, Ct2\Ct3 19, Ct2-Ct3 12; claw ending as knob; empodium divided, 6 rayed.
Opisthosoma: dorsum with median ridge, dorsal annuli with about 62 microtuberculate rings, 1st 3 dorsal annuli 7 long, ventral annuli with about 104 microtuberculate rings; lateral tubercle and setae absent; 1st ventral setae (d) 22 long, Vt1-Vt1 42 apart, Vt1\Vt2 57, Vt1-Vt2 47; 2nd ventral setae (e) 10 long, Vt2-Vt2 25 apart, Vt2\Vt3 49, Vt2-Vt3 41; 3rd ventral setae (f) 36 long, Vt3-Vt3 29 apart; accessory setae (h1) present. Epigynium: 27 wide, 20 long, with granules at base, genital setae (3a) 10 long, Gt-Gt 20 apart. Male: not seen.
Type data: Holotype Ψ, Taipei: Yangmingshan (675m; N25°10´E121°34´), 18-Aug.-1999, Huang & Wang; ex Callicarpa formosana Rolfe. (Verbenaceae). (deposited at NMNS). Paratypes, 3Ψ, data same as for holotype.
PLATE 6. Asetadiptacus phaeostictaus sp. nov. A, Dorsal view; B, Ventral view; Diptilomiopus candidus sp. nov. C, Dorsal view; D, Ventral view.
Relation to host: A vagrant on the lower leaf surface. No apparent damage was observed. Remarks: This new species is close to D. cumingis Huang, 2001 by the shield design with ten cells along the anterolateral shield margin. This new species differs from D. cumingis by the following characters: the shield design with 3 cells occurring in the middle, epigynium with granules at base, and the 6-rayed empodium.
Etymology: This new name means “ten” in reference to the prodorsal shield design with 10 cells along the anterolateral shield margin.
description: Published as part of Huang, Kun-Wei & Wang, Chin-Fah, 2009, Eriophyoid mites (Acari: Eriophyoidea) of Taiwan: thirty-seven species from Yangmingshan, including one new genus and twenty-two new species, pp. 1-50 in Zootaxa 1986 on pages 37-39, DOI: 10.5281/zenodo.185424
Simple yet Effective Way for Improving the Performance of GAN
Creators: name: Shin, Yong-Goo
name: Yeo, Yoon-Jae
name: Ko, Sung-Jea
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: In adversarial learning, discriminator often fails to guide the generator successfully since it distinguishes between real and generated images using silly or non-robust features. To alleviate this problem, this brief presents a simple but effective way that improves the performance of generative adversarial network (GAN) without imposing the training overhead or modifying the network architectures of existing methods. The proposed method employs a novel cascading rejection (CR) module for discriminator, which extracts multiple non-overlapped features in an iterative manner using the vector rejection operation. Since the extracted diverse features prevent the discriminator from concentrating on non-meaningful features, the discriminator can guide the generator effectively to produce the images that are more similar to the real images. In addition, since the proposed CR module requires only a few simple vector operations, it can be readily applied to existing frameworks with marginal training overheads. Quantitative evaluations on various datasets including CIFAR-10, CelebA, CelebA-HQ, LSUN, and tiny-ImageNet confirm that the proposed method significantly improves the performance of GAN and conditional GAN in terms of Frechet inception distance (FID) indicating the diversity and visual appearance of the generated images.
description: Accepted to IEEE transactions on neural networks and learning systems
The Cost Savings of Changes to Healthier Diets in the U.S.
Creators: name: Rehkamp, Sarah
name: Azzam, Azzeddine
name: Gustafson, Christopher R.
name: Rehkamp, Sarah
name: Azzam, Azzeddine
name: Gustafson, Christopher R.
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agricultural and Food Policy
subject: Food Consumption/Nutrition/Food Safety
subject: diet
subject: body mass index
subject: health cost

description: This paper contributes to the literature on sustainable consumption by using scenario analysis to evaluate the health costs of the U.S. diet relative to the French, Japanese, Mediterranean, and Nordic diets, identified in the literature as healthier diets. As a first step in estimating health costs, a pooled cross-section time-series dataset is used to find the association between BMI and five countries, representative of the five diets. The costs are assessed using estimates in the literature of the health costs associated with an increase in BMI. All four alternative diets result in reduced BMI and, hence, reduced health costs compared to the United States. The Mediterranean diet is the least costly when dietary compositions shifts, but total caloric consumption is held constant at the U.S. level. However, the Japanese diet is the least costly when both dietary composition and total caloric consumption are allowed to shift to the respective level in each diet.
Boundary conformal field theory at the extraordinary transition: The layer susceptibility to $O(\varepsilon)$
Creators: name: Shpot, M. A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We present an analytic calculation of the layer (parallel) susceptibility at the extraordinary transition in a semi-infinite system with a flat boundary. Using the method of integral transforms put forward by McAvity and Osborn [Nucl. Phys. B 455 (1995) 522] in the boundary CFT we derive the coordinate-space representation of the mean-field propagator at the transition point. The simple algebraic structure of this function provides a practical possibility of higher-order calculations. Thus we calculate the explicit expression for the layer susceptibility at the extraordinary transition in the one-loop approximation. Our result is correct up to order $O(\varepsilon)$ of the $\varepsilon=4-d$ expansion and holds for arbitrary width of the layer and its position in the half-space. We discuss the general structure of our result and consider the limiting cases related to the boundary operator expansion and (bulk) operator product expansion. We compare our findings with previously known results and less complicated formulas in the case of the ordinary transition. We believe that analytic results for layer susceptibilities could be a good starting point for efficient calculations of two-point correlation functions. This possibility would be of great importance given the recent breakthrough in bulk and boundary conformal field theories in general dimensions.
description: v2: optimized for submitting; corrected eq. (59) v3: journal version
Two-particle correlations measured by PHENIX in Au-Au collisions at sqrt(s_NN)=200 GeV
Creators: name: Enokizono, Akitomo
Publisher: name: arXiv
Year: 2002
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In 2001, PHENIX measured particle correlations of identical charged pions and kaons at mid-rapidity in Au-Au collisions at sqrt(s_NN)=200GeV. Bertsch-Pratt radius parameters of pion pairs are studied for 9 kT regions from 0.2 to 2.0 GeV/c and for 9 selections of collision centralities. The pion radius parameters are consistent with the result at sqrt(s_NN)=130GeV, and the ratio Rout/Rside is below 1 in all ranges up to 1.2 GeV/c. The radius parameters from charged kaon correlations are compared with those of pions.
description: 4 pages, 4 figures, Talk given at Quark Matter 2002, Nantes, France, July 18-24 2002
Rigidity of a non-elliptic differential inclusion related to the Aviles-Giga conjecture
Creators: name: Lamy, Xavier
name: Lorent, Andrew
name: Peng, Guanying
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: In this paper we prove sharp regularity for a differential inclusion into a set $K\subset\mathbb{R}^{2\times 2}$ that arises in connection with the Aviles-Giga functional. The set $K$ is not elliptic, and in that sense our main result goes beyond Šverák's regularity theorem on elliptic differential inclusions. It can also be reformulated as a sharp regularity result for a critical nonlinear Beltrami equation. In terms of the Aviles-Giga energy, our main result implies that zero energy states coincide (modulo a canonical transformation) with solutions of the differential inclusion into $K$. This opens new perspectives towards understanding energy concentration properties for Aviles-Giga: quantitative estimates for the stability of zero energy states can now be approached from the point of view of stability estimates for differential inclusions. All these reformulations of our results are strong improvements of a recent work by the last two authors Lorent and Peng, where the link between the differential inclusion into $K$ and the Aviles-Giga functional was first observed and used. Our proof relies moreover on new observations concerning the algebraic structure of entropies.
Disella baisensis Wang, Li & Wei, 2007, sp. nov.
Creators: name: Wang, Guo-Quan
name: Li, De-Wei
name: Wei, Sui-Gai
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Prostigmata
Eriophyidae
Disella
Disella baisensis

description: Disella baisensis sp. nov.
(Fig. 2)
FEMALE: (n = 10) Body spindleform, 182.5 (165–202.5) long, 67.5 (64–71) wide, 65 (64–67) thick. Gnathosoma 19 (18–21), projecting obliquely down. Prodorsal shield with frontal lobe, 38 (35–41) long, 67.5 (65– 70) wide; median, admedian and submedian lines complete; shield design with network, each lateral sides with short lines. Scapular tubercles set ahead of rear margin, 27 (25–29) apart; scapular setae (sc) 6.5 (6–7), projecting mediad. Coxal area with granules, coxae І sternal line present, coxal seta І (1b) absent, coxal seta І (1a) 4.5 (4–5), coxal seta III (2a) 10 (10–11). Legs segments tibiae fused with tarsi. Legs І 21.5 (20–24), femur 10 (9–11), basiventral femoral setae (bv) 7.5 (7–8); genu 3 (3), antaxial genual setae (l'') 25 (23–28); tarsus 7 (7–8); tarsal empodium simple, 4-rayed, tarsal solenidion knobbed. Legs І 21 (19.5–22.5), femur 9 (9–10), basiventral femoral setae (bv) 11 (10–12); genu 2.5 (2–3), antaxial genual setae (l'') 10 (9–12); tarsus 7 (7–8). Opisthosoma arc-shaped, dorsal opisthosoma with 52 (50–54) annuli, smooth; ventrally annuli 58 (56–61), with elongated microtubercles. Setae c2 17 (15–18) on ventral annulus 6; setae d 53 (48–56), on ventral annulus 19; setae e 7.5 (6–9), on ventral annulus 32, setae f 15 (13–18), on 7th ventral annulus from rear; Caudal setae (h2) present, accessory setae (h1) absent. Female genitalia 17.5 (15–20) long, 23 (21–25) wide, MALE: Not seen.
Types. Holotype, female, Tongling Great Canyon, 12 km East of Jingxi county (23°15'N, 106°41'E), Guangxi Zhuang Autonomous Region, China, 11-Aug.-2004, from Caesalpinia sp. (Fabaceae), coll. Sui-Gai WEI and De-Wei LI. Paratypes, 16 females, with the same data as holotype.
Relation to host. Mites are vagrant on the undersurface of leaves, causing no apparent damage.
Etymology. The specific designation baisensis is derived from the geographic area in which it was collected.
Notes. This species is similar to Disella octcella Huang 2001, but can be differentiated by prodorsal lateral shield design with network and dashes, coxal area with granules, accessory setae (h1) absent (D. octcella shield sides with short lines, coxal area smooth, accessory setae (h1) present).
description: Published as part of Wang, Guo-Quan, Li, De-Wei & Wei, Sui-Gai, 2007, Two new species of Disella (Eriophyidae: Nothopodinae: Nothopodini) from South China, pp. 63-67 in Zootaxa 1426 on pages 65-67, DOI: 10.5281/zenodo.175749
XMM-Newton discovery of a sharp spectral feature at ~7 keV in the Narrow-Line Seyfert 1 galaxy 1H 0707-495
Creators: name: Boller, Th.
name: Fabian, A. C.
name: Sunyaev, R.
name: Truemper, J.
name: Vaughan, S.
name: Ballantyne, D. R.
name: Brandt, W. N.
name: Keil, R.
name: Iwasawa, K.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the first detection of a sharp spectral feature in a Narrow-Line Seyfert 1 galaxy. Using XMM-Newton we have observed 1H0707-495 and find a drop in flux by a factor of more than 2 at a rest-frame energy of ~7 keV without any detectable narrow Fe K alpha line emission. The energy of this feature suggests a connection with the neutral iron K photoelectric edge, but the lack of any obvious absorption in the spectrum at lower energies makes the interpretation challenging. We explore two alternative explanations for this unusual spectral feature: (i) partial covering absorption by clouds of neutral material and (ii) ionised disc reflection with lines and edges from different ionisation stages of iron blurred together by relativistic effects. We note that both models require an iron overabundance to explain the depth of the feature. The X-ray light curve shows strong and rapid variability, changing by a factor of four during the observation. The source displays modest spectral variability which is uncorrelated with flux.
description: 5 pages incl. 6 figures, accepted for publication in MNRAS
Young People's Social Attitudes, 1994
Young People's Social Attitudes, 1994-
YPSA
Creators: name: Social And Community Planning Research
name: Barnardo's, Policy
Publisher: name: UK Data Service
Year: 1998

description: The British Social Attitudes (BSA) survey series is designed to complement large-scale government surveys such as the General Household Survey and the Labour Force Survey, which collect mainly factual and behavioural data. One of its main purposes is to allow the monitoring of patterns of continuity and change, and the examination of the relative rates at which attitudes, in respect of a range of social issues, change over time.

The Young People's Social Attitudes Survey (YPSA) is an offshoot of the 1994 BSA survey. It was designed to explore the attitudes and values of children and young people, and where possible to make comparisons with those held by adults in 1994. A further YPSA survey was carried out in 1998 as an offshoot of the 1998 BSA. It is held at the UK Data Archive under SN:4231.
Constraints on Sterile Neutrinos in the MeV to GeV Mass Range
Creators: name: Bryman, D. A.
name: Shrock, R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A detailed discussion is given of the analysis of recent data to obtain improved upper bounds on the couplings $|U_{e4}|^2$ and $|U_{μ4}|^2$ for a mainly sterile neutrino mass eigenstate $ν_4$. Using the excellent agreement among ${\cal F}t$ values for superallowed nuclear beta decay, an improved upper limit is derived for emission of a $ν_4$. The agreement of the ratios of branching ratios $R^{(π)}_{e/μ}=BR(π^+ \to e^+ ν_e)/BR(π^+ \to μ^+ ν_μ)$, $R^{(K)}_{e/μ}$, $R^{(D_s)}_{e/τ}$, $R^{(D_s)}_{μ/τ}$, and $R^{(D)}_{e/τ}$, and the branching ratios $BR(B^+\rightarrow e^+ν_e)$ and $BR(B^+\rightarrow μ^+ν_μ)$ decays with predictions of the Standard Model, is utilized to derive new constraints on $ν_4$ emission covering the $ν_4$ mass range from MeV to GeV. We also discuss constraints from peak search experiments probing for emission of a $ν_4$ via lepton mixing, as well as constraints from pion beta decay, CKM unitarity, $μ$ decay, leptonic $τ$ decay, and other experimental inputs.
description: 24 pages, 2 figures
Polyplectropus guyanae Chamorro & Holzenthal 2010
Creators: name: Chamorro, Maria Lourdes
name: Holzenthal, Ralph W.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Polycentropodidae
Polyplectropus
Polyplectropus guyanae

description: Key to males of P. guyanae species group
 1 Apex of mesoventral process of preanal appendage fused into rounded, entire structure with many peglike setae; apex of dorsal phallic sclerite enlarged (Fig. 63) …......................... P. peruvianus, n. sp., p. 129
 - Base of mesoventral process of preanal appendage fused, apex free and peg-like setae absent; Apex of dorsal phallic sclerite not enlarged (Fig. 62)......................................................… P.guyanae, n. sp., p. 127
description: Published as part of Chamorro, Maria Lourdes & Holzenthal, Ralph W., 2010, 2582, pp. 1-252 in Zootaxa 2582 on page 130