cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Erstellung eines Konzeptes für ein automatisch arbeitendes Fertigungssystem zur Schleifbearbeitung mit integrierter Qualitätskontrolle für Werkstücke und Schleifkörper
Creators: name: Cheng, Longwei
Publisher: name: Hochschulbibliothek, Hochschule Merseburg
Year: 2020
Subjects: subject: Schleifverfahren
subject: Fertigungssystem
subject: Schleifbearbeitung
subject: DDC::600 Technik, Medizin, angewandte Wissenschaften::620 Ingenieurwissenschaften::624 Ingenieurbau

description: Zunehmend gewinnt die Automatisierung in mannigfaltiger Form in der Produktionstechnik an Bedeutung, so dass es bei der Auslegung der einzusetzenden Schleifverfahren und -anlagen eine Vielzahl an technischen und organisatorischen Rahmenbedingungen zu beachten gilt. In Rahmen der Bachelorarbeit sind, gemäß der o.g. Themenstellung, das Qualitätssicherungskonzept zu erstellen, deren Struktur darzustellen sowie dazugehörige maschinenbautechnische und organisatorische Besonderheiten aufzuzeigen und deren Einbindung in den Prozessablauf zu analysieren
title: Bibliographical references distributed under different themes: Press, Economy, Ideology, and a quote from "the fourth Peasant Congress watchword"
title: Références bibliographiques réparties sous différents thèmes : presse, économie, idéologie, et citation du "mot d'ordre du quatrième congrès paysan"
title: مراجع ببليوغرافية حول الصحافة والاقتصاد والأيديولوجيا و"كلمة السر لمؤتمر الفلاحين الرابع"
Creators: name: Seurat, Michel
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Source: http://www.calames.abes.fr/pub/ms/FileId-2994
description: created: sine data
Möglichkeiten und Grenzen von Sexualassistenz und Sexualbegleitung für Menschen mit kognitiver Beeinträchtigung - Ist die Realisierung sexueller Selbstbestimmung im Kontext der Eingliederungshilfe ein Widerspruch?
Creators: name: Piehler, Salomé
Publisher: name: Hochschulbibliothek, Hochschule Merseburg
Year: 2020
Subjects: subject: Sexualassistenz
subject: Sexualbegleitung
subject: DDC::300 Sozialwissenschaften::300 Sozialwissenschaften, Soziologie::302 Soziale Interaktion

description: Die vorliegende Arbeit verfolgt die Frage, wie sich die Situation für erwachsene Menschen mit sog. kognitiver Beeinträchtigung/ mit Lernschwierigkeiten in unserer Gesellschaft bezüglich der Umsetzung des Rechts auf sexuelle Selbstbestimmung darstellt. Wenn die Realisierung dessen aus diversen Gründen Unterstützung bedarf, wie kann eine solche dann aussehen? Welche Grenzen und Möglichkeiten entstehen im Zusammenhang mit Sexualassistenz und Sexualbegleitung, insbesondere im Kontext der Eingliederungshilfe (hier: stationär betreutes Wohnen)? Eine professionelle, konzeptionelle und ethische Herausforderung bahnt sich an, da gleichzeitig die Selbstbestimmung Dritter und der Schutz vor sexualisierter Gewalt gewährleistet sein muss. Stellt das Wissen um strukturelle Barrieren, welche den Institutionen traditionell inhärent sind, schon allein ein Widerspruch dar? Oder bedarf es nicht eines differenzierteren Blickes auf Limitationen und Ressourcen sexualitätsbezogener Hilfestellungen?
String Theory or Field Theory?
Creators: name: Marshakov, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The status of string theory is reviewed, and major recent developments - especially those in going beyond perturbation theory in the string theory and quantum field theory frameworks - are discussed. This analysis helps better understand the role and place of string theory in the modern picture of the physical world. Even though quantum field theory describes a wide range of experimental phenomena, it is emphasized that there are some insurmountable problems inherent in it - notably the impossibility to formulate the quantum theory of gravity on its basis - which prevent it from being a fundamental physical theory of the world of microscopic distances. It is this task, the creation of such a theory, which string theory, currently far from completion, is expected to solve. In spite of its somewhat vague current form, string theory has already led to a number of serious results and greatly contributed to progress in the understanding of quantum field theory. It is these developments which are our concern in this review.
description: 56 pages, 18 figures, LaTeX; based on contribution to Physics Uspekhi
Topological defects as relics of spontaneous symmetry breaking from black hole physics
Creators: name: Zeng, Hua-Bi
name: Xia, Chuan-Yin
name: Zhang, Hai-Qing
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Formation and evolution of topological defects in course of non-equilibrium symmetry breaking phase transitions is of wide interest in many areas of physics, from cosmology through condensed matter to low temperature physics. Its study in strongly coupled systems, in absence of quasiparticles, is especially challenging. We investigate breaking of U(1) symmetry and the resulting spontaneous formation of vortices in a $(2+1)$-dimensional holographic superconductor employing gauge/gravity duality, a `first-principles' approach to study strongly coupled systems. Magnetic fluxons with quantized fluxes are seen emerging in the post-transition superconducting phase. As expected in type II superconductors, they are trapped in the cores of the order parameter vortices. The dependence of the density of these topological defects on the quench time, the dispersion of the typical winding numbers in the superconductor, and the vortex-vortex correlations are consistent with predictions of the Kibble-Zurek mechanism.
description: 14+3 pages, 5+2 figures
Konzeption eines Videoprojekts zur Förderung von Online-Präsenz im Kontext Hochschulsport an der Hochschule Merseburg
Creators: name: Duwe, Jasper
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt, Halle (Saale)
Year: 2024
Subjects: subject: Online-Präsenz
subject: Konzept eines Videoprojektes
subject: Hochschulsport
subject: Video Produktion
subject: Gestalterische Mittel im Film
subject: 659

description: Im Rahmen dieser Forschungsarbeit wird am Beispiel des Hochschulsportzentrums der Hochschule Merseburg ein Konzept erstellt, um Online-Präsenz zu fördern. Ziel ist es den Lesern die wichtigsten Vorkenntnisse zu vermitteln, damit sie eigenständig in der Lage sind, dieses oder ein vergleichbares Projekt durchzuführen. Aufgrund der bereits umfassenden wissenschaftlichen Veröffentlichungen, werden anhand einer Literaturrecherche die verschiedenen Aspekte zusammen getragen und nicht eigenständig empirisch geforscht. Anhand des Beispiels Hochschulsportzentrum, wurde sich systematisch angeschaut: Was das Grundthema ausmacht, welche Zielgruppe erreicht werden soll, womit diese erreicht werden kann und wie eine Umsetzung aufgebaut ist. In diesem Fall wurde sich dafür entschieden, ein Image-Film zu konzipieren, der auf der Social Media Plattform Instagram geteilt werden würde, um Studenten besonders im Alter von 18 bis 29 Jahren für das Angebot des Hochschulsportzentrums begeistern und anwerben zu können.
Living Structure Down to Earth and Up to Heaven: Christopher Alexander
Creators: name: Jiang, Bin
Publisher: name: arXiv
Year: 2019
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Discovered by Christopher Alexander, living structure is a physical phenomenon, through which the quality of the built environment or artifacts can be judged objectively. It bears two distinguished properties just like a tree: "far more small things than large ones" across all scales, and "more or less similar things" on each scale. As a physical phenomenon, and mathematical concept, living structure is essentially empirical, discovered and developed from miniscule observation in nature- and human-made things, and it affects our daily lives in some substantial ways, such as where to put a table or a flower vase in a room, helping us to make beautiful things and environments. Living structure is not only empirical, but also philosophical and visionary, enabling us to see the world and space in more meaningful ways. This paper is intended to defend living structure as a physical phenomenon, clarifying some common questions and misgivings surrounding Alexander's design thoughts, such as the objective or structural nature of beauty, building styles advocated by Alexander, and mysterious nature of his concepts. We first illustrate living structure - essentially organized complexity, as advocated by the late Jane Jacobs (1916-2006) - that is governed by two fundamental laws (scaling law and Tobler's law), and generated in some step by step fashion by two design principles (differentiation and adaptation) through the 15 structural properties. We then verify why living structure is primarily empirical, drawing evidence from Alexander's own work, as well as our case studies applied to the Earth's surface including cities, streets, and buildings, and two logos. Before reaching conclusions, we concentrate on the most mysterious part of Alexander's work - the hypothesized "I" - as a substance that pervasively exists everywhere, in order to make better sense of living structure in our minds.
description: 19 pages, 9 figures, 2 tables
Integrable discretizations of some cases of the rigid body dynamics
Creators: name: Suris, Yuri B.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: A heavy top with a fixed point and a rigid body in an ideal fluid are important examples of Hamiltonian systems on a dual to the semidirect product Lie algebra $e(n)=so(n)\ltimes\mathbb R^n$. We give a Lagrangian derivation of the corresponding equations of motion, and introduce discrete time analogs of two integrable cases of these systems: the Lagrange top and the Clebsch case, respectively. The construction of discretizations is based on the discrete time Lagrangian mechanics on Lie groups, accompanied by the discrete time Lagrangian reduction. The resulting explicit maps on $e^*(n)$ are Poisson with respect to the Lie--Poisson bracket, and are also completely integrable. Lax representations of these maps are also found.
description: arXiv version is already official
Leptogorgia cardinalis
Creators: name: Devictor, Susan T.
name: Morton, Steve L.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Alcyonacea
Gorgoniidae
Leptogorgia
Leptogorgia cardinalis

description: Leptogorgia cardinalis (Bayer, 1961)
(Figure 40)
 Lophogorgia cardinalis Bayer, 1961:201; Fig. 60; Plate VII fig. 5.— Cairns et al. 2002:35.
 Material examined. USNM 72437, 61 m, off Jacksonville, Florida, March 11, 1980.
 Remarks. The Florida specimen examined for this work is the only record of the presence of this species in the SAB. The specimen is 46 mm in length and the branches are 1.5 mm in diameter. The branches are irregularly openly pinnate, sometimes alternate, sometimes opposite, in one plane, and generally straight or with a slight curve. The polyp mounds are moderately prominent, rounded and biserial, giving the branches a flattened appearance. Sclerites are in the form of slender, acute spindles, reaching almost 0.2 mm, and some blunt capstans reaching 0.1 mm. Anthocodial rods are present and are approximately the same size as the spindles. The rods are pink and the spindles and capstans pale orange. The colony color is bright red or orange.
 The examined specimen has acute spindles that are longer and more slender than those in Bayer’s (1961) description, in which he notes the variance in the spindles and anthocodial rods. The described spiculation of this species resembles that of L. punicea, so distinguishing the two species may be easier when comparing colony morphology rather than sclerites.
 Atlantic distribution: Gulf of Mexico, northern Florida to Cuba, 19–77 m (Bayer 1961; NMNH collections).
description: Published as part of Devictor, Susan T. & Morton, Steve L., 2010, Identification guide to the shallow water (0 - 200 m) octocorals of the South Atlantic Bight 2599, pp. 1-62 in Zootaxa 2599 (1) on pages 44-45, DOI: 10.11646/zootaxa.2599.1.1, http://zenodo.org/record/10095192
Strongly Anharmonic Organic Cation Vibrations in Hybrid Lead Halide Perovskite CH3NH3PbI3 on Electronic Ground State
Creators: name: Ishioka, Kunie
name: Tadano, Terumasa
name: Yanagida, Masatoshi
name: Shirai, Yasuhiro
name: Miyano, Kenjiro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Ultrafast vibrational dynamics of inorganic-organic hybrid lead halide perovskite CH3NH3PbI$ in the room-temperature tetragonal phase is investigated under moderate photoexcitation slightly below the band gap. Time-resolved optical Kerr effect signal exhibits periodic modulations due to the libration and twisting of the methylammonium molecule at 4 and 8 THz, in addition to the inorganic sublattice deformation at 1.2 THz. These oscillations are heavily damped, and their frequencies exhibit blueshifts with increasing pump density, contrary to the expectation from conventional laser heating. Our ab initio lattice dynamics simulations reveal strongly anharmonic vibrational potentials for the zone-center optical phonon modes, and thereby confirm the anharmonicity to be the origin of the experimentally observed frequency blueshifts.
description: 8 pages, 5 figures
Chara globularis Thuil., C.
Creators: name: Milovanović, Vanja
name: Popović, Slađana
name: Predojević, Dragana
name: Simić, Gordana Subakov
name: Ržaničanin, Ana
name: Sekulić, Jasmina Šinžar
name: Trbojević, Ivana
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Charophyta
Charophyceae
Charales
Characeae
Chara
Chara globularis

description: COMPARATIVE ANALYSIS OF OOSPORES OF CHARA GLOBULARIS AND CHARA “ CONNIVENS ”
Comparing measured oospore parameters between samples of C. globularis from all localities and C. “ connivens ” (Fig. 5A), it is clear that almost all parameters correlated with Chara globularis – meaning that higher values of these oospore parameters are observed in this species. Only ANI showed positive correlation with Chara “ connivens ”. This analysis described 54% variability in our data, and was significant (F = 18.4, P = 0.002).
The other analysis also compared measured oospore parameters between samples of C. globularis and C. “ connivens ”, but it was conducted with data for Chara globularis from the DP locality only (Fig. 5B), because in this locality C. globularis and C. “ connivens ” were found together and the morphological similarity between sterile specimens was extremely high. Results of this analysis were almost the same as in the one above, only the ISI index showed no clear correlation with either of the species. This analysis described 72% variability in the data and was also significant (F = 24.6, P = 0.002). Presented analyses (Fig. 5A, B) confirm that although intraspecific (interpopulation) variability of oospore parameters exist in C.globularis,when compared to C. “ conniven s”, the difference between species is clear and uniform.
description: Published as part of Milovanović, Vanja, Popović, Slađana, Predojević, Dragana, Simić, Gordana Subakov, Ržaničanin, Ana, Sekulić, Jasmina Šinžar & Trbojević, Ivana, 2022, Oospore features among morphologically similar and closely related charophyte species: consistency and variability, pp. 189-200 in Cryptogamie, Algologie 20 (12) on page 193, DOI: 10.5252/cryptogamie-algologie2022v43a12, http://zenodo.org/record/7819451
A Resonant Cavity for Single-Shot Emittance Measurement
Creators: name: Kim, J. S.
name: Nantista, C. D.
name: Whittum, D. H.
name: Miller, R. H.
name: Tantawi, S. G.
name: Weidemann, A. W.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: We present a non-invasive, resonant cavity based approach to beam emittance measurement of a shot-to-shot non-circular beam pulse of multi-bunches. In a resonant cavity, desired field components can be enhanced up to Q_L_lambda/pi, where Q_L_lambda is the loaded Q of the resonance mode lambda, when the cavity resonant mode matches with the beam operating frequency. In particular, a Quad-cavity, with its quadrupole mode at beam operating frequency, extracts the beam quad-moment exclusively, utilizing the symmetry of the cavity and some simple networks to suppress common modes. Six successive beam quadrupole moment measurements, performed at different betatron phases in a linear transport system, allow us to determine the beam emittance, i.e., the beam size and shape in the beam's phase space. One measurement alone provides the rms-beam size if the beam position is given, for instance, by nearby beam-position-monitors. This paper describes the basic design and analysis of a Quad-cavity beam monitoring system.
description: 3 pages, 6 figures, presented at the IEEE Particle Accelerator Conference (PAC2001), Chicago, IL, June 18-22, 2001
Leptogorgia hebes Verrill 1869
Creators: name: Devictor, Susan T.
name: Morton, Steve L.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Alcyonacea
Gorgoniidae
Leptogorgia
Leptogorgia hebes

description: Leptogorgia hebes Verrill, 1869
(Figure 42)
 Leptogorgia hebes Verrill, 1869:422. — Deichmann 1936:179; Plate 17 fig. 3; Plate 19 figs. 16–23.— Cairns et al. 2002:35.
 Leptogorgia rubropurpurea Verrill, 1912:398; Plate 29 figs. 5–5a; Plate 30 fig. 1; Plate 33 fig. 8; Plate 35 figs. 10–10a.
 Leptogorgia carolinensis Verrill, 1872:432.
 Lophogorgia hebes.— Bayer 1961:207; Figs. 62 f–I, 63; Plate VII fig. 4.
 Material examined. SERTC S428, 12.4 m, Charleston Harbor, South Carolina, April 21, 2004. SERTC S429, 13.7 m, off Edisto Island, South Carolina, June 4, 2004. SERTC S430, 28.4 m, off Hilton Head, South Carolina, June 4, 2004. SERTC S721, 18.3 m, off North Inlet, Georgetown, South Carolina, June 1, 2004. SERTC S1325, 33.5 m, off Bull Island, South Carolina, June 2, 2004. SERTC S2517, 24.4 m, off St. Helena Sound, South Carolina, April 29, 2005.
 Remarks. Leptogorgia hebes is a very common species in the shallow SAB and can be found on hardbottom environments along with Titanideum frauenfeldii and Leptogorgia virgulata. The colonies reach moderate size and are irregularly pinnately branched in one plane or slightly bushy. The polyp mounds are hemispherical near the main branch and less distinct near the ends of the twigs, and the apertures are slit-like. There is often a distinct groove that runs down two sides of the slightly flattened branches. Terminal twigs are 1–2 mm in diameter while branches near the colony base may be up to 6 mm.
 The coenenchymal sclerites are blunt capstans and 8-radiates up to 0.1 mm, and the polyps have flattened serrated rods of approximately the same size. L. hebes is usually bright red, orange or dark yellow, but purple colonies have been recorded (Bayer 1961). This species has been observed with numerous small gorgonocephalid ophiuroids attached to its branches (DeVictor, pers. obs.).
There are numerous lots of this species in the NMNH from the shallow SAB.
 Atlantic distribution: Virginia to north Florida, 8–116 m; Gulf of Mexico, 0–37 m; Aruba, unknown depth; Brazil (unknown depth) (Deichmann, 1936; Bayer, 1961; NMNH collections; SERTC collection).
description: Published as part of Devictor, Susan T. & Morton, Steve L., 2010, Identification guide to the shallow water (0 - 200 m) octocorals of the South Atlantic Bight 2599, pp. 1-62 in Zootaxa 2599 (1) on pages 46-47, DOI: 10.11646/zootaxa.2599.1.1, http://zenodo.org/record/10095192
DQ Robotics: a Library for Robot Modeling and Control
Creators: name: Adorno, Bruno Vilhena
name: Marinho, Murilo Marques
Publisher: name: arXiv
Year: 2019
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Dual quaternion algebra and its application to robotics have gained considerable interest in the last two decades. Dual quaternions have great geometric appeal and easily capture physical phenomena inside an algebraic framework that is useful for both robot modeling and control. Mathematical objects, such as points, lines, planes, infinite cylinders, spheres, coordinate systems, twists, and wrenches are all well defined as dual quaternions. Therefore, simple operators are used to represent those objects in different frames and operations such as inner products and cross products are used to extract useful geometric relationships between them. Nonetheless, the dual quaternion algebra is not widespread as it could be, mostly because efficient and easy-to-use computational tools are not abundant and usually are restricted to the particular algebra of quaternions. To bridge this gap between theory and implementation, this paper introduces DQ Robotics, a library for robot modeling and control using dual quaternion algebra that is easy to use and intuitive enough to be used for self-study and education while being computationally efficient for deployment on real applications.
description: 12 pages, 10 figures, 5 tables. This version has slightly different content from the IEEE typeset version. Also, the title has changed from the first submitted version, which was "DQ Robotics: a Library for Robot Modeling and Control Using Dual Quaternion Algebra."
Protothea decemguttata
Creators: name: POORANI, J.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Coccinellidae
Protothea
Protothea decemguttata

description: Protothea decemguttata (Hoang)
(Fig. 182e–g)
Nedina decemguttata Hoang, 1983a: 151 (Type locality: Vietnam).
Protothea decemguttata: Poorani & Ślipiński 2005: 329.
Diagnosis. Length: 3.20 mm; width: 3.00 mm. Form almost circular, dorsum weakly convex, glabrous. Dorsal side yellowish with ten black spots on elytra arranged in a 2-2-1 pattern as illustrated (Fig. 182e–g). Underside yellowish except prosternal process dark brown, characteristically at a plane higher than rest of prosternum. Genitalia not studied.
Distribution. India (West Bengal (Darjeeling), Sikkim); Originally described from Vietnam.
Prey / Associated habitat. Not known.
Notes. Hoang (1983) described it from Vietnam under Nedina. Poorani & Ślipiński (2005) transferred it to Protothea. Protothea firma Weise, the type species of Protothea, was redescribed as having five spots on each elytron by Iablokoff-Khnzorian (1982) and it could be a synonym of P. decemguttata as it has a similar elytral pattern.
description: Published as part of POORANI, J., 2023, An illustrated guide to lady beetles (Coleoptera: Coccinellidae) of the Indian Subcontinent. Part 1. Tribe Coccinellini, pp. 1-307 in Zootaxa 5332 (1) on page 253, DOI: 10.11646/zootaxa.5332.1.1, http://zenodo.org/record/8261502
Kertesz on Fat Graphs?
Creators: name: Janke, W.
name: Johnston, D. A.
name: Stathakopoulos, M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The identification of phase transition points, beta_c, with the percolation thresholds of suitably defined clusters of spins has proved immensely fruitful in many areas of statistical mechanics. Some time ago Kertesz suggested that such percolation thresholds for models defined in field might also have measurable physical consequences for regions of the phase diagram below beta_c, giving rise to a ``Kertesz line'' running between beta_c and the bond percolation threshold, beta_p, in the M, beta plane. Although no thermodynamic singularities were associated with this line it could still be divined by looking for a change in the behaviour of high-field series for quantities such as the free energy or magnetisation. Adler and Stauffer did precisely this with some pre-existing series for the regular square lattice and simple cubic lattice Ising models and did, indeed, find evidence for such a change in high-field series around beta_p. Since there is a general dearth of high-field series there has been no other work along these lines. In this paper we use the solution of the Ising model in field on planar random graphs by Boulatov and Kazakov to carry out a similar exercise for the Ising model on random graphs (i.e. coupled to 2D quantum gravity). We generate a high-field series for the Ising model on $Φ^4$ random graphs and examine its behaviour for evidence of a Kertesz line.
Road Accident Data, 2004
Road Accident Data, 1985-
Creators: name: Department For Transport, Road Accident Statistics Branch
Publisher: name: UK Data Service
Year: 2005

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.
An Empirical Structural Model of Productivity and the Conservation Reserve Program Participation
Creators: name: Jang, Heesun
name: Du, Xiaodong
name: Jang, Heesun
name: Du, Xiaodong
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: Industrial Organization
subject: Land Economics/Use
subject: Productivity Analysis
subject: Control function
subject: Land allocation
subject: payment premium
subject: self-selection

description: The Conservation Reserve Program (CRP), which provides financial incentives for landowners to idle erodible and marginal farmland, has contributed to a number of environmental benefits that otherwise would have not been achieved. However in the last few years CRP faced a number of new challenges as record-high crop prices significantly affected landowners’ interests to participate in the program. Despite an extensive literature on CRP, we lack evidence on how landowners react to changes in agricultural market conditions and CRP payment rates and hence how it affects the program enrollment and cost. In this paper, we attempt to investigate landowners’ incentives for CRP participation focusing on the linkage between farmers’ CRP payment bids and unobserved agricultural productivity. We develop and estimate an empirical structural model to examine the manner in which agricultural productivity, market conditions, and CRP payment affect landowners’ land use decisions. A novel identification strategy is employed to control for endogeneity and self-selection. The parameter estimates are used to simulate how changes in agricultural prices and CRP payment influence the program enrollment and cost.
TALABALARGA MATEMATIKADAN DARS BERISHDA MUSTAQIL ISHLARNI TASHKIL ETISH
Creators: name: Alladustova, I.
name: Hakimjonova, D.
Publisher: name: Zenodo
Year: 2025

description: An’anaviy ta’lim o‘quvchilarni tayyor bilimlar bilan qurollantiradi. Bunda mustaqil ish asosan reproduktiv faoliyat sifatida taqdim etiladi. Talabalarning shaxsiy rivojlanishiga yo'naltirilgan ta'lim o'quvchilarning ta'lim maqsadlari va mazmunini, shuningdek, uni tashkil etish va anglash jarayonini o'z ichiga oladi. Zamonaviy maktabda matematikani o'qitishda o'quvchilarning mustaqil ishlarini qanday tashkil qilish kerak? Ushbu maqola shu muammoni hal qilishga bag'ishlangan.
Immirzi Ambiguity in the Kinematics of Quantum General Relativity
Creators: name: Garay, Luis J.
name: Marugan, Guillermo A. Mena
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Immirzi ambiguity arises in loop quantum gravity when geometric operators are represented in terms of different connections that are related by means of an extended Wick transform. We analyze the action of this transform in gravity coupled with matter fields and discuss its analogy with the Wick rotation on which the Thiemann transform between Euclidean and Lorentzian gravity is based. In addition, we prove that the effect of this extended Wick transform is equivalent to a constant scale transformation as far as the symplectic structure and kinematical constraints are concerned. This equivalence is broken in the dynamical evolution. Our results are applied to the discussion of the black hole entropy in the limit of large horizon areas. We first argue that, since the entropy calculation is performed for horizons of fixed constant area, one might in principle choose an Immirzi parameter that depends on this quantity. This would spoil the linearity with the area in the entropy formula. We then show that the Immirzi parameter appears as a constant scaling in all the steps where dynamical information plays a relevant role in the entropy calculation. This fact, together with the kinematical equivalence of the Immirzi ambiguity with a change of scale, is used to preclude the potential non-linearity of the entropy on physical grounds.
description: very minor stylistic changes, version published in Phys. Rev. D
Renilla reniformis
Creators: name: Devictor, Susan T.
name: Morton, Steve L.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Cnidaria
Anthozoa
Pennatulacea
Renillidae
Renilla
Renilla reniformis

description: Renilla reniformis (Pallas, 1766)
(Figure 47)
 Pennatula reniformis Pallas, 1766:374.
 Renilla reniformis forma typica Deichmann, 1936:259.
 Renilla reniformis.— Bayer 1961:301.— Cairns et al, 2002:36.
 Material examined. SERTC S427, 11.5 m, Charleston Harbor, South Carolina, April 22, 2004. SERTC S745, 5.5 m, Sullivan’s Island, South Carolina, May 13, 2004. SERTC S 2262, 10 m, off Jacksonville, Florida, July 24, 2003.
 Remarks. This species is easily recognizable as the only leaf-shaped octocoral in the shallow SAB, and is well described by its familiar name, “sea pansy”. The frond (oozooid) is approximately as wide as it is long, with polyps (autozooids and siphonozooids) restricted to the upper surface. Sclerites are in the form of three flanged rods, which are longer in the frond than in the stalk. The color of the colonies and sclerites includes varying shades of rose and purple.
 Renilla reniformis is distinguishable from its southern tropical counterpart, R. muelleri, by the shape of the frond, which is not conspicuously wider than long, and by the sclerites of the stalk, which are shorter than those in the rachis. Both species can vary in intensity of color. Colonies can be found in intertidal systems and tidal creeks, as well as deeper marine habitats with soft sediment. The species is well known for its ability to bioluminesce.
There are numerous lots of this species in the NMNH from the shallow SAB.
 Atlantic distribution: North Carolina to Brazil, Caribbean, 1–72 m (Deichmann 1936; Bayer 1961; NMNH collections; SERTC collection).
description: Published as part of Devictor, Susan T. & Morton, Steve L., 2010, Identification guide to the shallow water (0 - 200 m) octocorals of the South Atlantic Bight 2599, pp. 1-62 in Zootaxa 2599 (1) on page 53, DOI: 10.11646/zootaxa.2599.1.1, http://zenodo.org/record/10095192
Additional file 5: of Real-time diagnostic analysis of MinIONâ ˘-based metagenomic sequencing in clinical microbiology evaluation: a case report
Creators: name: Tanaka, Hiromasa
name: Matsuo, Yoshiyuki
name: Nakagawa, So
name: Nishi, Kenichiro
name: Okamoto, Akihisa
name: Kai, Shinichi
name: Iwai, Teppei
name: Yoshiteru Tabata
name: Tajima, Takeshi
name: Komatsu, Yuji
name: Satoh, Motohiko
name: Kryukov, Kirill
name: Imanishi, Tadashi
name: Hirota, Kiichi
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Advantages of MinIONâ ˘-based metagenomic sequencing. (DOCX 97Â kb)
Thirst recruits phasic dopamine signaling through subfornical organ neurons
Creators: name: TM Hsu
name: P Bazzino
name: SJ Hurh
name: VR Konanur
name: Roitman, Jamie Donahey
name: Roitman, Mitchell
Publisher: name: University of Illinois at Chicago
Year: 2021
Subjects: Uncategorized

description: Thirst is a highly potent drive that motivates organisms to seek out and consume balance-restoring stimuli. The detection of dehydration is well understood and involves signals of peripheral origin and the sampling of internal milieu by first order homeostatic neurons within the lamina terminalis—particularly glutamatergic neurons of the subfornical organ expressing CaMKIIa (SFO ). However, it remains unknown whether mesolimbic dopamine pathways that are critical for motivation and reinforcement integrate information from these “early” dehydration signals. We used in vivo fiber photometry in the ventral tegmental area and measured phasic dopamine responses to a water-predictive cue. Thirst, but not hunger, potentiated the phasic dopamine response to the water cue. In euvolemic rats, the dipsogenic hormone angiotensin II, but not the orexigenic hormone ghrelin, potentiated the dopamine response similarly to that observed in water-deprived rats. Chemogenetic manipulations of SFO revealed bidirectional control of phasic dopamine signaling during cued water reward. Taking advantage of within-subject designs, we found predictive relationships between changes in cue-evoked dopamine response and changes in behavioral responses—supporting a role for dopamine in motivation induced by homeostatic need. Collectively, we reveal a putative mechanism for the invigoration of goal-directed behavior: internal milieu communicates to first order, need state-selective circuits to potentiate the mesolimbic dopamine system’s response to cues predictive of restorative stimuli. CaMKIIa CaMKIIa
Algebraic entropy of sign-stable mutation loops
Creators: name: Ishibashi, Tsukasa
name: Kano, Shunsuke
Publisher: name: arXiv
Year: 2019
Subjects: subject: Dynamical Systems (math.DS)
subject: Combinatorics (math.CO)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: We introduce a property of mutation loops, called the sign stability, with a focus on an asymptotic behavior of the iteration of the tropical $\mathcal{X}$-transformation. A sign-stable mutation loop has a numerical invariant which we call the cluster stretch factor, in analogy with that of a pseudo-Anosov mapping class on a marked surface. We compute the algebraic entropies of the cluster $\mathcal{A}$- and $\mathcal{X}$-transformations induced by a sign-stable mutation loop, and conclude that these two coincide with the logarithm of the cluster stretch factor.
description: Final version. Section 3.2 and 3.3 are added. The proof of Theorem 3.12 is Corrected. To appear in Geometriae Dedicata. 45 pages, 6 figures
Anomalous Star-Formation Activity of Less-Luminous Galaxies in Cluster Environment
Creators: name: Tajiri, Yuka Y.
name: Kamaya, Hideyuki
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We discuss a correlation between star formation activity (SFA) and luminosity of star-forming galaxies at intermediate redshifts of $0.2\le z\le 0.6$ in both cluster and field environments. Equivalent width (EW) of [O{\sc ii}] is used for measurement of the SFA, and $R$-band absolute magnitude, $M_R$, for the luminosity. In less-luminous ($M_R \gsim -20.7$) galaxies, we find : (1) the mean EW([O{\sc ii}]) of cluster galaxies is smaller than that of field galaxies; but (2) some cluster galaxies have as large EW([O{\sc ii}]) as that of actively star-forming field galaxies. Based on both our results, we discuss a new possible mechanism for the Butcher-Oemler (BO) effect, assuming that the luminosity of a galaxy is proportional to its dynamical mass. Our proposal is that BO galaxies are less-massive cluster galaxies with smaller peculiar velocities. They are then stable against Kelvin-Helmholtz instability (KHI), and are not affected by tidal interaction between clusters and themselves. Their interstellar medium (ISM) would be hardly stripped, and their SFA would be little suppressed. Hence, as long as such galaxies keep up their SFA, the fraction of blue galaxies in a cluster does not decrease. As a cluster becomes virialized, however, such galaxies become more accelerated, the ISM available for SFA is stripped by KHI, and their color evolves redward, which produces the BO effect.
description: accepted for publication in ApJL
MOESM1 of Non-destructive determination of floral staging in cereals using X-ray micro computed tomography (µCT)
Creators: name: Tracy, Saoirse
name: Gómez, José
name: Sturrock, Craig
name: Wilson, Zoe
name: Ferguson, Alison
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Additional file 1: Figure S1. Histogram of greyscale value of Barley spikes. Histogram of greyscale value of density gradients using different contrasting agents in Barley spikes scanned using the Phoenix®Nanotom®X-ray μCT-scanner in the whole image (A), and mean values for tissue specific (Anther, Stamen and Sheath) (B). Error bars show standard deviation.
Quantum unary approach to option pricing
Creators: name: Ramos-Calderer, Sergi
name: Pérez-Salinas, Adrián
name: García-Martín, Diego
name: Bravo-Prieto, Carlos
name: Cortada, Jorge
name: Planagumà, Jordi
name: Latorre, José I.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a quantum algorithm for European option pricing in finance, where the key idea is to work in the unary representation of the asset value. The algorithm needs novel circuitry and is divided in three parts: first, the amplitude distribution corresponding to the asset value at maturity is generated using a low depth circuit; second, the computation of the expected return is computed with simple controlled gates; and third, standard Amplitude Estimation is used to gain quantum advantage. On the positive side, unary representation remarkably simplifies the structure and depth of the quantum circuit. Amplitude distributions uses quantum superposition to bypass the role of classical Monte Carlo simulation. The unary representation also provides a post-selection consistency check that allows for a substantial mitigation in the error of the computation. On the negative side, unary representation requires linearly many qubits to represent a target probability distribution, as compared to the logarithmic scaling of binary algorithms. We compare the performance of both unary vs. binary option pricing algorithms using error maps, and find that unary representation may bring a relevant advantage in practice for near-term devices.
description: 14 (main) + 10 (appendix) pages, 22 figures. Final peer-reviewed version, published in PRA. All suggestions from the referees have been considered. We thank the referees and the journal for all the work
Infant Mortality in West Africa: The Role of Climate
Creators: name: Han, Peter
name: Foltz, Jeremy
name: Han, Peter
name: Foltz, Jeremy
Publisher: name: Unknown
Year: 2015
Subjects: Community/Rural/Urban Development
Health Economics and Policy
International Development

description: Although infant mortality has decreased in the world in recent years, countries in Sub-Saharan Africa are still struggling with high prevalence of infant deaths. Using Demographic and Health Survey (DHS) and high resolution rainfall and temperature estimates, we investigate how weather conditions could affect an infant’s survival in Mali. Applying survival analysis, we find that high rainfall amount during the growing season and heat stress during the dry season negatively affect an infant’s survival in rural areas, but not in urban areas. Furthermore, there are significant prenatal weather effects on infants, suggesting that pregnant mothers’ exposure to heat, disease or malnutrition could negatively affect child health. The findings suggest that healthcare in rural communities should take a priority in public health policy debates in mitigating infant deaths in the future.
Critical States and Fractal Attractors in Fractal Tongues: Localization in the Harper map
Creators: name: Negi, Surendra Singh
name: Ramaswamy, Ramakrishna
Publisher: name: arXiv
Year: 2001
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: Localized states of Harper's equation correspond to strange nonchaotic attractors (SNAs) in the related Harper mapping. In parameter space, these fractal attractors with nonpositive Lyapunov exponents occur in fractally organized tongue--like regions which emanate from the Cantor set of eigenvalues on the critical line $ε= 1$. A topological invariant characterizes wavefunctions corresponding to energies in the gaps in the spectrum. This permits a unique integer labeling of the gaps and also determines their scaling properties as a function of potential strength.
description: 11 Pages, 5 figures(three eps format and two in gif format)
A guide to heterogeneity features captured by parametric and nonparametric mixing distributions for the mixed logit model
Creators: name: Yuan, Yuan
name: You, Wen
name: Boyle, Kevin J.
name: Yuan, Yuan
name: You, Wen
name: Boyle, Kevin J.
Publisher: name: Unknown
Year: 2015
Subjects: subject: Health Economics and Policy
subject: Research Methods/ Statistical Methods
subject: choice experiment
subject: choice model
subject: mixed logit
subject: random parameters logit
subject: mixing distribution
subject: latent class logit
subject: preference heterogeneity
subject: unobserved heterogeneity

description: Unobserved heterogeneity is popularly modelled using the mixed logit model, so called because it is a mixture of standard conditional logit models. Although the mixed logit model can, in theory, approximate any random utility model with an appropriate mixing distribution, there is little guidance on how to select such a distribution. This study contributes to suggestions on distribution selection by describing the heterogeneity features which can be captured by established parametric mixing distributions and more recently introduced nonparametric mixing distributions, both of a discrete and continuous nature. We provide empirical illustrations of each feature in turn using simple mixing distributions which focus on the feature at hand.
Ten arguments against open science that you can win.
Creators: name: Sharan, Malvika
Publisher: name: Zenodo
Year: 2021

description: About the speaker:  Dr Malvika Sharan: The Alan Turing Institute, The Turing Way project, United Kingdom Malvika Sharan is the community manager of The Turing Way at The Alan Turing Institute. The Turing Way is an open-source and collaborative book project and Malvika works with its diverse community of researchers, educators, funders and other stakeholders to develop resources and ways to make data science reproducible, ethical, collaborative and inclusive for a wider community. After receiving her PhD in Bioinformatics, she worked at European Molecular Biology Laboratory, Germany, as a community coordinator that helped her solidify her values as an Open Researcher and community builder. She is a co-founder of the Open Life Science mentoring and training program that teaches and mentors researchers from all around the world to design, lead and sustain Open Science projects. She is a fellow of the Software Sustainability Institute, and a board member of Open Bioinformatics Foundation, where she focuses on training resources and fellowship programs to enhance the representation of marginalised groups in data science and bioinformatics. About the talk:  Open Science invites all researchers to share their work, data, and research components openly so that others can read, reuse, reproduce, build upon and share them. Particularly in computational research and software development projects, open source principles are promoted as good practices. However, it is important to acknowledge that Open Science practices, communities and culture possess inherent systemic barriers that exist in science at large. Furthermore, applying open and inclusive methods to all our (research) work requires time, intention, resources and collaboration, which can be overwhelming, and in some cases impossible, for many. Therefore, if you are building an Open Science community and care about inclusiveness and accessibility like me, you might want to be prepared to respond to the arguments that may come up when advocating for Open Science. In my talk, I will share a few common arguments that I have come across (and experienced first hand) and what we as open science practitioners can do while committing to being an ally and make our workplace and communities more inclusive. Resources and suggestions for further reading:  Sharan, M. (2020). Ten arguments against open science that you can win. This talk is available on YouTube: https://www.youtube.com/watch?v=D2pfUmt5_I8
description: Open Research - A vision for the future hosted by the RIOT CLUB Date: 2nd March 2021 between 12:20 - 17:10 GMT Personal computer
Extensive Nature of Long Range Interactions: Role of Disorder
Creators: name: Shukla, Pragya
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The omnipresent disorder in physical systems makes it imperative to investigate its effect on the spatial range of interactions for which system remains thermodynamically extensive. Previously known bounds on the statistical free energy for clean systems \cite{fish} indicate it to be extensive only for the spatially short range interactions (decaying faster than $r^{-d}$ at large distance $r$ with $d$ as system dimension). We analyze the bounds for quantum systems with different types of disordered many body potentials e.g annealed, quenched, Gaussian or power law distributed. Our results indicate the dependence of the bounds on the multiple distribution parameters representing the potential which in turn permits, in contrast to clean potentials, more freedom to achieve the extensive limits even for arbitrary spatial ranges of the interactions.
description: 31 pages, no figures