cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Odontocraspis hasora Swinhoe 1894
Creators: name: Joshi, Rahul
name: Singh, Navneet
name: Ahmad, Jalil
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Lasiocampidae
Odontocraspis
Odontocraspis hasora

description: 78. Odontocraspis hasora Swinhoe, 1894: 439
TL: [Meghalaya], Shillong.
TD: lectotype, male, NHMUK.
Distribution in India: Meghalaya (Shillong, Khasis) (Hampson 1896); North East Himalaya (Holloway 1987). Global records: Southern China, Burma, northern Thailand, northern Vietnam, Peninsula Malaysia, Borneo, Sumatra (Zolotuhin & Witt 2000a).
description: Published as part of Joshi, Rahul, Singh, Navneet & Ahmad, Jalil, 2023, An annotated catalogue of Indian Lasiocampidae (Lasiocampoidea, Lepidoptera), pp. 547-583 in Zootaxa 5228 (5) on page 570, DOI: 10.11646/zootaxa.5228.5.2, http://zenodo.org/record/7543316
title: Ba3Ga3N5 - A Novel Host Lattice for Eu2+ - Doped Luminescent Materials with Unexpected Nitridogallate Substructure
Creators: name: Hintze, Frauke
name: Hummel, Franziska
name: Schmidt, Peter J.
name: Wiechert, Detlef
name: Schnick, Wolfgang
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2012
Subjects: subject: nitridogallate, Eu2+-luminescence, DFT calculations, structure elucidation, band gap
subject: 540

description: The alkaline earth nitridogallate Ba3Ga3N5 was synthesized from the elements in a sodium flux at 760°C utilizing weld shut tantalum ampules. The crystal structure was solved and refined on the basis of single-crystal X-ray diffraction data. Ba3Ga3N5 (space group C2/c (No. 15), a = 16.801(3), b = 8.3301(2), c = 11.623(2) Å, Î² = 109.92 (3)°, Z = 8) contains a hitherto unknown structural motif in nitridogallates, namely, infinite strands made up of GaN4 tetrahedra, each sharing two edges and at least one corner with neighboring GaN4 units. There are three Ba2+ sites with coordination numbers six or eight, respectively, and one Ba2+ position exhibiting a low coordination number 4 corresponding to a distorted tetrahedron. Eu2+ - doped samples show red luminescence when excited by UV irradiation at room temperature. Luminescence investigations revealed a maximum emission intensity at 638 nm (FWHM =2123 cm−1). Ba3Ga3N5 is the first nitridogallate for which parity allowed broadband emission due to Eu2+ - doping has been found. The electronic structure of both Ba3Ga3N5 as well as isoelectronic but not isostructural Sr3Ga3N5 was investigated by DFT methods. The calculations revealed a band gap of 1.53 eV for Sr3Ga3N5 and 1.46 eV for Ba3Ga3N5.
title: Electronic structure and physical properties of the spinel-type phase of BeP2N4 from all-electron density functional calculations
Creators: name: Ching, W. Y.
name: Aryal, Sitram
name: Rulis, Paul
name: Schnick, Wolfgang
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2011
Subjects: subject: 540

description: Using density-functional-theory-based ab initio methods, the electronic structure and physical properties of the newly synthesized nitride BeP2N4 with a phenakite-type structure and the predicted high-pressure spinel phase of BeP2N4 are studied in detail. It is shown that both polymorphs are wide band-gap semiconductors with relatively small electron effective masses at the conduction-band minima. The spinel-type phase is more covalently bonded due to the increased number of P-N bonds for P at the octahedral sites. Calculations of mechanical properties indicate that the spinel-type polymorph is a promising superhard material with notably large bulk, shear, and Young’s moduli. Also calculated are the Be K, P K, P L3, and N K edges of the electron energy-loss near-edge structure for both phases. They show marked differences because of the different local environments of the atoms in the two crystalline polymorphs. These differences will be very useful for the experimental identification of the products of high-pressure syntheses targeting the predicted spinel-type phase of BeP2N4.
title: Ca3N2 and Mg3N2: Unpredicted High-Pressure Behavior of Binary Nitrides
Creators: name: Braun, Cordula
name: Börger, Saskia L.
name: Boyko, Teak D.
name: Miehe, Gerhard
name: Ehrenberg, Helmut
name: Höhn, Peter
name: Moewes, Alexander
name: Schnick, Wolfgang
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2011
Subjects: subject: 540

description: High-pressure synthesis allows both fundamental and materials science research to gain unprecedented insight into the inner nature of materials properties at extreme environment conditions. Here, we report on the high-pressure synthesis and characterization of Î³-Ca3N2 and the high-pressure behavior of Mg3N2. Investigation of M3N2 (M=Ca, Mg) at high-pressure has been quite challenging due to the high reactivity of these compounds. Ex situ experiments have been performed using a multianvil press at pressures from 8 to 18 GPa (1000-1200 °C). Additional in situ experiments from 0 to 6 GPa (at RT) at the multianvil press MAX 80 (HASYLAB, Beamline F.2.1, Hamburg) have been carried out. The new cubic high-pressure phase Î³-Ca3N2 with anti-Th3P4 defect structure exhibits a significant increase in coordination numbers compared to R-Ca3N2. Contrary, Mg3N2 shows decomposition starting at surprisingly low pressures, thereby acting as a precursor for Mg nanoparticle formation with bcc structure. Soft X-ray spectroscopy in conjunction with first principles DFT calculations have been used to explore the electronic structure and show that Î³-Ca3N2 is a semiconductor with inherent nitrogen vacancies.
Flow-Injection Amperometric Determination of Glucose Using Nickel Oxide-Cobalt (II,III) Oxide and Nickel Oxide-Copper Nanoparticle Modified Pencil Graphite Electrodes
Creators: name: Ayaz, Selen
name: Karakaya, Serkan
name: Emir, Gamze
name: Uşaklıgil, Nihan
name: Dilgin, Didem Giray
name: Dilgin, Yusuf
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: This study features an enzyme-free amperometric determination of glucose with flow injection analysis (FIA) using pencil graphite electrodes (PGEs) modified with nickel oxide-cobalt (II,III) oxide (NiO-Co3O4/PGE) and nickel oxide-copper nanoparticle (NiO-CuNPs/PGE). Both modified PGEs exhibited excellent electrocatalytic activity toward oxidation of glucose in strong alkaline media since they enhanced the peak current compared with the bare PGE and single metal oxide- or metal nanoparticle-modified PGEs. Flow-injection (FI) amperometry showed the linear response range, the limit of detection and sensitivity for NiO-Co3O4/PGE and NiO-CuNPs/PGE were 1.0–1000 µM, 0.23 µM and 586 µA mM−1 cm−2, and 0.10–250 µM, 0.03 µM and 949 µA mM−1 cm−2, respectively. Glucose was determined in real samples with good accuracy and precision.
Odontocraspis collieri Zolotuhin & Witt 2000
Creators: name: Joshi, Rahul
name: Singh, Navneet
name: Ahmad, Jalil
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Lasiocampidae
Odontocraspis
Odontocraspis collieri

description: 79. Odontocraspis collieri Zolotuhin & Witt, 2000a: 97
(Figs. 6, 7, 8)
TL: North Vietnam, Mt. Fan Si Pan, Cha Pa, 2400m.
TD: holotype, male, MWM.
Distribution in India: 2♁, Arunachal Pradesh, W. Kameng, Morsim (27.151745, 92. 226472, 7338 ft), 6.VI.2022, leg. Dipayan Mitra (NZCZSI). Global records: Northern Vietnam, northern Thailand, southern China (Zolotuhin & Pinratana 2005).
Remark: First record of the species from India (Arunachal Pradesh).
description: Published as part of Joshi, Rahul, Singh, Navneet & Ahmad, Jalil, 2023, An annotated catalogue of Indian Lasiocampidae (Lasiocampoidea, Lepidoptera), pp. 547-583 in Zootaxa 5228 (5) on page 570, DOI: 10.11646/zootaxa.5228.5.2, http://zenodo.org/record/7543316
TREATMENT OF THE SPANISH CIVIL WAR IN THE LITERARY WRITINGS OF ANDRE MALRAUX, GEORGE ORWELL, AND ERNEST HEMINGWAY
Creators: name: Khan, Akm Jalal U.
Publisher: name: American University
Year: 2023
Subjects: classificationCode: 4705
subject: Literary studies

description: Source: Masters Abstracts International, Volume: 25-02, page: 1540.
title: Cs10Ta29.27O78
Creators: name: Zeuner, Martin
name: Hofer, Alexander
name: Schnick, Wolfgang
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2009
Subjects: subject: 540

description: Single crystals of caesium tantalate(V), Cs10Ta29.27O78, were obtained as a serendipitous product in a welded tantalum ampoule by a blank reaction of CsBr and bismuth subnitrate [Bi5O(OH)9(NO3)4] with the container material. The crystal structure of the title compound is made up of a three-dimensional framework constituted by two types of layers, viz. (Ta6O15)n and (Ta3O9)n, parallel to (001), which are linked together by TaO6 octahedra (3m. symmetry) along [001]. This framework has cavities where three independent Cs+ ions (3m. and 6m2 symmetry, respectively) are located. The compound reveals a Ta deficiency at one trigonal prismatic coordinated site (6m2 symmetry). The composition of the title compound was verified by energy-dispersive X-ray analysis of single crystals.
Quantitation of Phenolic Benzotriazole Class Compounds in Plasma by Liquid Chromatography–Tandem Mass Spectrometry (LC-MS/MS)
Creators: name: Mutlu, Esra
name: South, Natalie
name: Pierfelice, Jessica
name: Djonabaye, Alison
name: Pauff, Mindy
name: Burback, Brian
name: Waidyanatha, Suramya
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: Plant Biology

description: Phenolic benzotriazoles are used as ultraviolet stabilizers in consumer products and have been detected in the environment suggesting potential human exposure. Phenolic benzotriazoles were nominated to the Division of National Toxicology Program for testing based on their potential widespread human exposure and lack of adequate toxicity data. Nine chemicals were selected for toxicological evaluation, representing unsubstituted (2-(2H-benzotriazole-2-yl)phenol, (P-BZT)), monosubstituted (drometrizole; 2-(2H-benzotriazol-2-yl)-4-tert-butylphenol (tBu-BZT); octrizole), disubstituted (2-(2H-benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol (diMeEtPh-BZT), 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)phenol (ditPe-BZT); 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid, octylester (tBuPrOcEst-BZT) and halogenated trisubstituted (bumetrizole; 2-(5-chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)phenol (ditBuCl-BZT)) compounds. Different extraction methods were utilized and methods were developed to determine phenolic benzotriazoles by quantitating free (unconjugated parent) and total (free and conjugated parent) analytes in plasma of rats to aid in interpretation of toxicity data, understanding of absorption, distribution, metabolism, and excretion differences. The calibration standard range was from 1 to 500 ng/mL for free analytes and 1 to 1000 ng/mL for total analytes. The methods were linear (r2 ≥ 0.99). The accuracy was determined as the relative error (RE) and ranged from −18.2 to +17.8, and precision as the relative standard deviation (RSD) and ranged from 0.0 to 20.1% for both free and total plasma calibration standards, respectively. The limits of quantitation were ≤5.0 and 10.0 ng/mL and limit of detection ≤ 1.2 and 2.0 ng/mL, for free and total analytes, respectively. These results demonstrate that the methods are suitable for quantitation of free and total analytes in rat plasma.
title: Nitridogermanate Nitrides Sr7[GeN4]N2 and Ca7[GeN4]N2
title: Synthesis Employing Sodium Melts, Crystal Structure, and Density-Functional Theory Calculations
titleType: Subtitle
Creators: name: Junggeburth, Sebastian C.
name: Oeckler, Oliver
name: Johrendt, Dirk
name: Schnick, Wolfgang
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2008
Subjects: subject: 540

description: The alkaline earth nitridogermanate nitrides AE7[GeN4]N2 (AE = Ca, Sr) have been synthesized using a Na flux technique in sealed Ta tubes. According to single-crystal X-ray diffraction the isotypic compounds crystallize in space group Pbcn (No. 60) with Z = 4, (Sr7[GeN4]N2: a = 1152.6(2), b = 658.66(13), c = 1383.6(3) pm, V = 1050.5(4) × 106 pm3, R1 = 0.049; Ca7[GeN4]N2: a = 1082.6(2), b = 619.40(12), c = 1312.1(3) pm, V = 879.8(3) × 106 pm3, R1 = 0.016). Owing to the high N/Ge ratio, the compounds contain discrete N3− ions coordinated by six AE2+ besides discrete [GeN4]8− tetrahedrons. One of the AE2+ ion is coordinated by only four N3− ions, which is rather an unusual low coordination number for Sr2+. Together with the isolated [GeN4]8− tetrahedrons, these Sr2+ ions form chains of alternating cation centered edge sharing tetrahedrons. The electronic structure and chemical bonding in Sr7[GeN4]N2 has been analyzed employing linear muffin-tin orbital (LMTO) band structure calculations.
Batrachophthalmum teleopsis Wendt & Marinoni 2019, comb. nov.
Creators: name: Wendt, Lisiane Dilli
name: Marinoni, Luciane
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Richardiidae
Batrachophthalmum
Batrachophthalmum teleopsis

description: Batrachophthalmum teleopsis (Hennig, 1938), comb. nov.
Figs 61–64
description: Published as part of Wendt, Lisiane Dilli & Marinoni, Luciane, 2019, Taxonomic revision of Megalothoraca (Diptera: Richardiidae) with description of a new species, synonyms and new combination, pp. 1-15 in Zoologia (e 31456) (e 31456) 36 on page 13, DOI: 10.3897/zoologia.36.e31456, http://zenodo.org/record/13174098
Paradoxopla de Lajonquiere 1976
Creators: name: Joshi, Rahul
name: Singh, Navneet
name: Ahmad, Jalil
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Lasiocampidae
Paradoxopla

description: Genus Paradoxopla de Lajonquière, 1976: 171
Type species: Gastropacha sinuata Moore, 1879b
description: Published as part of Joshi, Rahul, Singh, Navneet & Ahmad, Jalil, 2023, An annotated catalogue of Indian Lasiocampidae (Lasiocampoidea, Lepidoptera), pp. 547-583 in Zootaxa 5228 (5) on page 570, DOI: 10.11646/zootaxa.5228.5.2, http://zenodo.org/record/7543316
title: Cubic di-Î¼-amido-bis[bis(η5-cyclopentadienyl)ytterbium(III)]
Creators: name: Zeuner, Martin
name: Schnick, Wolfgang
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2007
Subjects: subject: 540

description: The title compound, [Yb2(C5H5)4(NH2)2], was synthesized in a Parr high-pressure vessel starting from monoclinic [Cp2YbNH2]2 (where Cp = cyclopentadienyl). The complex is located on a special position of site symmetry mmm with just an eighth of the complex in the asymmetric unit. The Yb atom is in a distorted tetrahedral coordination environment, coordinated by two cyclopentadienyl rings and two amino groups forming a dimeric complex bridged through the amino groups. This compound represents the high-pressure cubic modification of monoclinic [Cp2YbNH2]2 obtained at 250 bar (1 bar = 105 Pa) under an atmosphere of argon.
title: Coupled Al/Si and O/N order/disorder in BaYb[Si4-xAlxOxN7-x]sialon
title: Neutron powder diffraction and Monte Carlo simulations
titleType: Subtitle
Creators: name: Vinograd, Victor L.
name: Juarez-Arellano, Erick A.
name: Lieb, Alexandra
name: Knorr, Karsten
name: Schnick, Wolfgang
name: Gale, Julian D.
name: Winkler, Björn
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2007
Subjects: subject: 540

description: The fractions of aluminium, [Al]/[Al + Si], and oxygen, [O]/[O + N], in crystallographically distinct sites of BaYb[Si4-xAlxOxN7-x] oxonitridoaluminosilicate (space group P63mc, No. 186) were refined based on the results of neutron powder diffraction for a synthetic sample with the composition of x = 2.2(2) and simulated as functions of temperature for the compositions x = 2 and x = 2.3 using a combination of static lattice energy calculations (SLEC) and Monte Carlo simulations. The SLEC calcu lations have been performed on a set of 800 structures differing in the distribution of Al/Si and O/N within the 2 × 2 × 2 supercell containing 36 formula units of BaYb[Si4-xAlxOxN7-x]. The SLEC were based on a transferable set of empirical interatomic potentials developed within the present study. The static lattice energies of these structures have been expanded in the basis set of pair-wise ordering energies and on-site chemical potentials. The ordering energies and the chemical potentials have been used to calculate the configuration energies of the oxonitridoaluminosilicates (so-called sialons) using a Monte Carlo algorithm. The simulations suggest that Al and O are distributed unevenly over two non-equivalent T(Si/Al) and three L(N/O) sites, respectively, and the distribution shows strong dependence both on the temperature and the composition. Both simulated samples exhibit order/disorder transitions in the temperature range 500-1000 K to phases with partial long-range order below these temperatures. Above the transition temperatures the Si/Al and N/O distributions are affected by short-range ordering. The predicted site occupancies are in a qualitative agreement with the neutron diffraction results.
title: Crystal structure of the high-pressure phase of the oxonitridosilicate chloride Ce4[Si4O3 + xN7 − x]Cl1 − xOx, xâ0.2
Creators: name: Friedrich, Alexandra
name: Haussühl, Eiken
name: Morgenroth, Wolfgang
name: Lieb, Alexandra
name: Winkler, Björn
name: Knorr, Karsten
name: Schnick, Wolfgang
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2006
Subjects: subject: nitridosilicate; compression mechanism; high pressure; phase transition
subject: 540

description: The structural compression mechanism of Ce4[Si4O3 + xN7 − x]Cl1 − xOx, xâ 0.2, was investigated by in situ single-crystal synchrotron X-ray diffraction at pressures of 3.0, 8.5 and 8.6 GPa using the diamond-anvil cell technique. On increasing pressure the low-pressure cubic structure first undergoes only minor structural changes. Between 8.5 and 8.6 GPa a first-order phase transition occurs, accompanied by a change of the single-crystal colour from light orange to dark red. The main structural mechanisms, leading to a volume reduction of about 5% at the phase transition, are an increase in and a rearrangement of the Ce coordination, the loss of the Ce2, Ce3 split position, and a bending of some of the inter-polyhedral Si—N—Si angles in the arrangement of the corner-sharing Si tetrahedra. The latter is responsible for the short c axis of the orthorhombic high-pressure structure compared with the cell parameter of the cubic low-pressure structure.
title: Le management en situation de complexité et d’incertitude - Apport de la Recherche et Développement
Creators: name: Brunet, Luc Emile
name: Longcôté, Eric
Publisher: name: Université Clermont Auvergne
Year: 2018
Subjects: subject: 530.44 plasmas
subject: Management ; complexité ; incertitude, R D; culture ; processus ; gouvernance

description: La seconde révolution industrielle a vu se développer des méthodes de management adaptées aux contextes successivement traversés, d’abord la nécessité de produire en masse, puis d’améliorer la qualité et la satisfaction des clients, puis d’améliorer la performance opérationnelle en réponse à la globalisation des marchés. Initialement inspirées d’une pensée mécaniste rationnelle, ces approches se sont progressivement étoffées en y intégrant d’autres dimensions, la psychologie, la sociologie, l’analyse systémique. Dans les années 1990, les entreprises s’étaient profondément remises en cause, avaient mis en place des modes de fonctionnement raffinés, mais deux nouveaux paramètres ont bouleversé leur environnement : la complexité et l’incertitude. Les entreprises de la troisième révolution industrielle ont d’emblée intégré ces paramètres, et mis en place de nouveaux modes de management. Pour autant, ceux-ci peuvent ne pas répondre à des activités où l’erreur peut être mortelle, où le bug n’est pas acceptable. Entre souci de performance et de bien-être au travail, entre principe de précaution et principe d’expérimentation, la troisième révolution industrielle cherche encore ses approches, alors qu’une quatrième révolution est peut-être déjà là et annonce de nouveaux bouleversements. Dans cette perspective marquée par une complexité et une incertitude croissante, la Recherche et Développement présente un intérêt particulier puisque sa vocation, précisément, consiste à affronter le complexe et l’incertain. Dans cet article, nous dégagerons les grands fondamentaux du processus R D et analyserons en quoi ils peuvent servir de benchmark au management contemporain, en lui apportant des sources d’inspiration.
Paradoxopla sinuata subsp. sinuata Gastropacha
Creators: name: Joshi, Rahul
name: Singh, Navneet
name: Ahmad, Jalil
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Lasiocampidae
Paradoxopla
Paradoxopla sinuata
Paradoxopla sinuata sinuata (moore, 1879b: 76) (gastropacha)

description: 80. Paradoxopla sinuata sinuata (Moore, 1879b: 76) (Gastropacha)
= Paradoxopla sinuata orientalis de Lajonquière, 1976: 175
= Gastropacha khasiana Swinhoe, 1905: 499
TL: [West Bengal], Darjeeling.
TD: Holotype, female, ZMHU.
Distribution in India: Sikkim (Hampson 1892); Meghalaya (Khasi Hills) (Swinhoe 1905), West Bengal (Darjeeling) (Mandal & Maulik 1997). Global records: Pakistan, Nepal, southern and central China (Zolotuhin & Pinratana 2005).
Remark: Distribution of other two subspecies i.e, P. s. fabulosa Zolotuhin, 2005 is Vietnam, Myanmar and Thailand and of P. s. taiwana Wileman, 1915 is Taiwan. Zolotuhin and Pinratana (2005) mentioned a subspecies undulata Moore, without description/year of the species, thus it couldnot be traced and needs further investigations.
description: Published as part of Joshi, Rahul, Singh, Navneet & Ahmad, Jalil, 2023, An annotated catalogue of Indian Lasiocampidae (Lasiocampoidea, Lepidoptera), pp. 547-583 in Zootaxa 5228 (5) on page 570, DOI: 10.11646/zootaxa.5228.5.2, http://zenodo.org/record/7543316
title: A mixed approach and a distribution free multiple imputation technique for the estimation of multivariate probit models with missing values
Creators: name: Spiess, M.
name: Keller, F.
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 1998
Subjects: subject: 510

description: In the present paper a mixed generalized estimating/pseudoÂ­score equations (GEPSE) approach together with a distribution free multiple imputation technique is proposed for the estimation of regression and correlation structure parameters of multivariate probit models with missing values for an ordered categorical time invariant variable. Furthermore, a generalization of the squared trace correlation (R_T^2) for multivariate probit models, denoted as pseudo R_T^2, is proposed. A simulation study was conducted, simulating a probit model with an equicorrelation structure in the errors of an underlying regression model and using two different missing mechanisms. For a low `true' correlation the difference between the GEPSE, a generalized estimating equations (GEE) and a maximum likelihood (ML) estimator were negligible. For a high `true' correlation the GEPSE estimator turned out to be more efficient than the GEE and very efficient relative to the ML estimator. Furthermore, the pseudo R_T^2 was close to R_T^2 of the underlying linear model. The mixed approach is illustrated using a psychiatric data set of depressive inpatients. The results of this analysis suggest, that the depression score at discharge from a psychiatric hospital and the occurence of stressful life events seem to increase the probability of having an episode of major depression within a oneÂ­year interval after discharge. Furthermore, the correlation structure points to shortÂ­time effects on having or not having a depressive episode, not accounted for in the systematic part of the regression model.
title: Der deutsche Kammerspielfilm am Beispiel Friedrich Wilhelm Murnaus "Der letzte Mann"
Creators: name: Schedl, Miriam
Year: 2013

description: Friedrich Wilhelm Murnaus Film "Der letzte Mann" aus dem Jahr 1924 gilt als bekanntester und zugleich erfolgreichster Vertreter des deutschen Kammerspielfilms, einem Stummfilmgenre, das seine Blütezeit in den Jahren von 1921 bis 1925 erlebte und sich u.a. durch einen gehobenen künstlerischen Anspruch und die inhaltliche Nähe zum Kammerspiel am Theater auszeichnete. Die wenigen erhalten gebliebenen Filme dieser Art, entstammten alle der Feder des österreichischen Drehbuchautors Carl Mayer und werden von Filmhistorikern- und Journalisten als "Kanon" dieses Genres angeführt: "Scherben. Ein deutsches Filmkammerspiel. Drama in 5 Tagen" (R: Lupu Pick, 1921), "Hintertreppe. Ein Film- Kammerspiel" (R: Leopold Jessner und Paul Leni, 1921) sowie "Sylvester. Ein Lichtspiel" (R: Lupu Pick, 1923) und schließlich Murnaus "Der letzte Mann", der die große Aufmerksamkeit, die diesem Film zu Teil wurde, u.a. Elementen wie der neuartigen "entfesselten Kamera", den überzeugend real wirkenden Studiobauten und nicht zuletzt dem Hauptdarsteller Emil Jannings verdankte, der bereits Anfang der 20er Jahre der Weimarer Republik als höchstdotierter Filmschauspieler Deutschlands galt. Genrespezifisch stellte das Interesse an "Der letzte Mann" eine Ausnahme dar. Früheren Kammerspielfilmen wurde zu damaliger Zeit kein vergleichbares Interesse entgegengebracht. Trotz der einfach gestrickten Fabel, eines zum Toilettenwart degradierten Titelhelden und vor allem dem Fehlen von Zwischentiteln, gelang es Murnau, dem Drehbuchautor Carl Mayer und dem Produzenten Erich Pommer mit diesem Film einen von der internationalen Fachpresse umjubelten Erfolg für die Universum- Film AG (kurz Ufa) zu erzielen.
title: Principles of designing an English course in a kindergarten setting in Vienna
Creators: name: Kreuz, Elisabeth
Year: 2013

description: Vor dem Hintergrund der Sprachenpolitik und des zunehmenden Bedarfs an Englischkursen im Kindergarten ist das Ziel dieser Diplomarbeit, zur Qualität von frühem Fremdsprachenunterricht beizutragen. Basierend auf Recherche Einschlägiger Literatur und Experteninterviews werden Prinzipien für das frühe Fremdsprachenlehren formuliert. Des Weiteren fasst diese Diplomarbeit relevante Hintergrundinformation über den Unterrichtskontext, die Zielgruppe und den Prozess der Kursentwicklung zusammen. Diese Informationen sollen als Werkzeug für die Entwicklung von hochwertigen Sprachkursen im Kindergarten dienen. Erkenntnisse aus der Fremdsprachenvermittlung, der Entwicklungspsychologie, der Elementarpädagogik und der Expertise dreier Lehrerinnen bilden das Fundament dieser Arbeit. Das Ergebnis zeigt, dass es für einen effektiven Fremdsprachenunterricht im Kindergarten nötig ist, bekannte Vermittlungstechniken und Methoden an die Bedürfnisse der jungen Zielgruppe anzupassen.
description: Against the backdrop of language policy and the increasing demand for English courses in kindergartens, this thesis aims at contributing to the quality of early foreign language teaching (EFLT). Principles for teaching English to young learners (TEYL) are formulated based on literature research and expert interviews. Furthermore, this thesis offers background information on the teaching context, the target group of learners and the process of course design in order to offer a toolkit for those planning to teach English at kindergarten. Insights from English Language Teaching (ELT), developmental psychology, elementary pedagogy and the practical expertise of three teachers to young learners are drawn together in order to arrive at cornerstones for designing a quality English course for a kindergarten setting in Vienna. The results of this investigation show that due to young learners’ characteristics, teaching a foreign language effectively to preschool learners requires different approaches and techniques.
title: Some properties of the family of Koehler Symanowski distributions
Creators: name: Caputo, Angelika
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 1998
Subjects: subject: 510

description: In this paper, a class of multivariate distributions introduced by Koehler and Symanowski (1995) is discussed with regard to whether it can be reasonably applied in the framework of graphical modeling. Therefore, the focus lies on properties like marginal and conditional independence, marginalization and the flexibility as far as the modeling of a dependence structure is concerned.
Wenn die Karten neu gemischt werden: Fortgeschrittene Integrationsprozesse junger Geflüchteter
Creators: name: Rieker, Peter
Publisher: name: Zeitschrift für Migrationsforschung
Year: 2024

description: Die sozialwissenschaftliche Forschung zur Integration Geflüchteter erscheint überschaubar und konzentriert sich auf wenige Aspekte, vor allem auf die Eingliederung in den Arbeitsmarkt und die Beherrschung der Sprache des Aufnahmelandes. Hinzu kommt, dass die Forschung vielfach die Phase der Ankunft in den Fokus nimmt und spätere Stadien eines Integrationsprozesses unberücksichtigt bleiben. In diesem Beitrag wird Integration breiter verstanden, um bestehende Forschungslücken zu adressieren. Bezogen wird sich dabei auf eine Studie, für die u. a. Interviews mit jungen Geflüchteten in der deutschsprachigen Schweiz geführt wurden. Mit acht jungen Männern mit Fluchtgeschichte konnten 2019 jeweils ein erstes und 2021 ein zweites Interview geführt werden. Anhand dieser Interviews lassen sich nicht nur unterschiedliche Dimensionen der Integration und ihre Bedingungen erkennen, sondern diese können in ihrer Prozesshaftigkeit und in ihrer Bedeutung für die Beteiligten analysiert werden.

When the Cards Are Reshuffled: Advanced Integration Processes of Young Refugees

Social science research on the integration of refugees appears to be limited and focuses primarily on a few aspects, especially integration into the labor market and mastering the language of the host country. In addition, research often focuses on the arrival phase and does not take into account later stages of the integration process. In this article, integration is understood more broadly in order to address existing research gaps. It refers to a study for which interviews were conducted with young refugees, among others. A first interview was conducted with eight young men with a history of flight in 2019 and a second interview in 2021. These interviews not only make it possible to identify different dimensions of integration and their conditions, but also to analyze them in terms of their processual nature and their significance for those involved.
description: Zeitschrift für Migrationsforschung, Online-First-Artikel
title: "Bitte nicht weinen!"
Creators: name: Brunner, Lisa
Year: 2013

description: Die vorliegende Arbeit befasst sich mit einer speziellen Form der Gesprächsausbildungssituation an der Medizinischen Universität Wien. Es wurden drei Gespräche innerhalb des freien Wahlfachs Tutorium Anamnesegruppen aufgezeichnet und gesprächs- bzw. diskursanalytisch in Hinblick auf den sprachlichen Umgang mit Emotionen seitens der Studenten und Studentinnen untersucht. Ausgangspunkt der Analyse waren Ergebnisse einer vorangegangen Studie zu den Anamnesegruppen (Lalouschek 2002a). Die damals eingebrachten Kritikpunkte (z.B. studentenzentrierte Ausrichtung und Konzeption der Lehrveranstaltung) wurden aufgegriffen und das beschriebene Spannungsfeld somatisch orientierte Ausbildung-psychosozial ausgerichtete Lehrveranstaltung neu dargestellt. Neben den eigentlichen Übungsgesprächen sind auch in Erweiterung zu Lalouscheks Untersuchung die im Anschluss stattfindenden Nachgespräche sowie gruppeninterne Reflexionen in die Analyse mit eingeflossen. Es hat sich gezeigt, dass die interaktive Bearbeitung von emotions- und erlebensrelevanten Inhalten stark von den Unsicherheiten der Studentinnen und Studenten geprägt ist. Nach wie vor greifen diese bei der Aushandlung von Bedeutung und Erleben in erster Linie auf emotionsregulierende Bewältigungsstrategien wie Übergehen und Ignorieren oder Relevanzrückstufungen zurück. Anders als bei Lalouscheks Studie wurde aber deutlich, dass für den Erkenntnisgewinn und Lerneffekt der Studentinnen und Studenten die gruppeninternen Nachgespräche und das Feedback einen ganz wesentlichen Beitrag leisten. Hier werden erst die Zusammenhänge zwischen somatischen Beschwerden und sozialen, psychischen Faktoren in der Gruppe gemeinsam herausgearbeitet sowie die Bedeutung von individuellem Erleben der Erkrankung hervorgehoben. Diese reflexiven Herangehensweise ermöglicht eine Sensibilisierung für unbewusst ablaufende kommunikative Prozesse. Aufgrund bestimmter konzeptueller Merkmale der Lehrveranstaltung wie z.B. die niedrige hierarchische Strukturierung (Peer-Prinzip) oder auch das kontinuierliche Arbeiten in einer Kleingruppe über ein Jahr hinweg, findet ein offener und vertrauter Austausch innerhalb der Gruppe statt, der ansonsten im Rahmen der medizinischen Gesprächsausbildung kaum möglich ist.
Berlandiella Mello-Leitao 1929
Creators: name: Pantoja, Paulo
name: Drago-Bisneto, Marcos
name: Saturnino, Regiane
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Philodromidae
Berlandiella

description: Berlandiella Mello-Leitão, 1929
 Berlandiella Mello-Leitão, 1929: 107, 122, 260, 264, 265 (type species Berlandiella insignis Mello-Leitão, 1929, by original designation). Lise & Silva, 2011: 350–373.
 Updated diagnosis. Berlandiella is similar to Paracleocnemis, Procleocnemis Mello-Leitão, 1929 and Metacleocnemis Mello-Leitão, 1929 due to general morphology, however, differs from Metacleocnemis for having little evident thoracic fovea; from Procleocnemis due to smaller and closer PME relative to the PLE, oval abdomen and legs III-IV of similar length to legs I-II; they differ from Paracleocnemis in having a longer than wide cephalothorax and posterior eye row more recurved than the anterior. Berlandiella is distinguished from the other neotropical genera of Philodromidae by the following set of characters: carapace covered by erect and robust bristles (Figs 19–20), elongated oval abdomen, legs of similar size, densely covered with bristles (Fig. 43) and strong ventral macrosetae (Figs 1, 41), metatarsi I-II much smaller compared to the tibiae; epigynum with a more or less wide epigynal groove and small copulation opening (Figs Figs 4–7, 29, 30); male palpus covered with bristles (Fig. 13), bulky and ellipsoid bulb (Figs 8, 9, 31, 32), free and short embolus (Figs 8, 11, 12, 31), cymbial process present or absent (Figs 8-10, 15, 16, 31-33).
description: Published as part of Pantoja, Paulo, Drago-Bisneto, Marcos & Saturnino, Regiane, 2020, Updates on Berlandiella (Araneae: Philodromidae): a new species, description of the male of B. querencia and new diagnosis for the genus, pp. 1-13 in Zoologia (e 37384) (e 37384) 37 on page 2, DOI: 10.3897/zoologia.37.e37384, http://zenodo.org/record/13174110
title: Decomposition of ML Estimation in Graphical Models with Koehler Symanowski distributions
Creators: name: Caputo, Angelika
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 1998
Subjects: subject: 510

description: In the framework of graphical models the graphical representation of the association structure is used in manifold respects. One is the conclusion from a decomposition of the graph to a possible decomposition of the ML estimation. Results are well-known under the assumption of the Conditional Gaussian distribution. Here, graphical models with a family of distributions are considered which is introduced by Koehler and Symanowski (1995). This approach extends the existing theory of graphical models in two respects. The family  of distributions we discuss forms an alternative to the usually applied multivariate normal distribution. Furthermore, the focus lies on covariance graphs rather than on concentration graphs. For these models the decomposability of ML estimation is examined.
Verlorene Zeit – Zeiterfahrungen junger erwachsener Geflüchteter
Creators: name: Biaback Anong, Dorothea
name: Wagner, Leonie
Publisher: name: Zeitschrift für Migrationsforschung
Year: 2024

description: Dieser Beitrag untersucht Zeiterfahrungen junger erwachsener Geflüchteter anhand einer Fallstudie im Landkreis Holzminden in Niedersachsen an der Schnittstelle von Jugend- und Migrationsforschung. Basierend auf Interviews mit Geflüchteten zwischen 18 und 29 Jahren werden drei zentrale Achsen der Zeiterfahrung herausgearbeitet: konfligierende Zeiterfahrungen in Bezug auf den Lebensabschnitt, Zeiterfahrungen auf dem Bildungsweg und die Zukunftsplanung. Anhand dieser drei miteinander verwobenen Perspektiven wird gezeigt, dass die spezifischen Zeiterfahrungen junger Geflüchteter im Übergang zum Erwachsenleben von zeitlicher Unsicherheit, gegenläufigen Zeitlichkeiten und einem großen Zeitverlust geprägt sind, die insbesondere durch den (unsicheren) Aufenthaltsstatus bedingt sind.

Lost Time – Experiences of Time among Young Adult Refugees

This article examines time experiences of young adult refugees by means of a case study in the district of Holzminden in Lower Saxony at the interface of youth research and migration studies. Based on interviews with refugees between the ages of 18 and 29, three central axes of time experience are elaborated: conflicting time experiences in relation to life stage, time experiences on the educational path, and planning for the future. On the basis of these three interwoven perspectives, it is shown that the specific time experiences of young refugees in the transition to adulthood are characterized by temporal uncertainty, conflicting temporalities and a great loss of time, which are particularly caused by the (uncertain) residence status.
description: Zeitschrift für Migrationsforschung, Online-First-Artikel
Paradoxopla undulifera Gastropacha
Creators: name: Joshi, Rahul
name: Singh, Navneet
name: Ahmad, Jalil
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Lasiocampidae
Paradoxopla
Paradoxopla undulifera

description: 81. Paradoxopla undulifera (Walker, 1855b: 1395) (Gastropacha)
TL: [North India] “ Inde du Nord”.
TD: Holotype, female, NHMUK.
Distribution in India: Himachal Pradesh (Dharamshala, Shimla), North India (Fletcher 1925); North West and western Himalaya (Sanyal et al. 2018). Global records: Nepal, Pakistan (Zolotuhin & Witt 2000b).
description: Published as part of Joshi, Rahul, Singh, Navneet & Ahmad, Jalil, 2023, An annotated catalogue of Indian Lasiocampidae (Lasiocampoidea, Lepidoptera), pp. 547-583 in Zootaxa 5228 (5) on page 571, DOI: 10.11646/zootaxa.5228.5.2, http://zenodo.org/record/7543316
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.07.1911, erstellt von Alfred Wolfer
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1911

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden, direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
2 - Gestión de bibliografı́a e información y escritura de artı́culos cientı́ficos
Creators: name: Fernández, José María
name: Sebastián, Álvaro
Publisher: name: Zenodo
Year: 2014

description: Second Chapter of the book "Bioinformática con Ñ" a project aiming to provide specialized educational bibliography on Bioinformatics for Spanish speakers. The result consists on more than 500 pages where the following matters are covered: biomedical databases, sequence analysis, phylogeny and evolution, structural biology, including diverse topics such as docking, virtual screening or molecular dynamics, statistics and R, systems biology, programming skills, data mining, parallel computation, bibliography management and science article writing.
title: Tests for Trends in Binary Response
Creators: name: Ulm, Kurt
name: Dannegger, Felix
name: Becker, Ursula
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 1998
Subjects: subject: 510

description: Tests for trend in binary response are especially important when analyzing animal experiments where the response in various dose--groups is of interest. Among the nonparametric tests the approach of Cochran and Armitage is the one which is most commonly used.  This test (CA-test)  is actually a test for a linear trend. The result of this test is highly dependent on the quantification of the dose. Varying score assignments can lead to totally different results.  As an alternative isotonic regression is proposed. The result of this approach is independent of any monotonic transformation of the dose. The p--value related with the isotonic regression can be obtained either from considering all possible combinations of the total number of events in the dose--groups or by analyzing a random sample of all permutations. Both tests are compared within a simulation--study and on data from an experiment considering whether a certain type of fibre, para--aramid, is carcinogenic. The result of the commonly used CA--test is highly dependent on the event rate in the lowest and highest dose--group.  Based on our analyses we recommend to use the isotonic regression instead of the test proposed by Cochran and Armitage.
Same same but different? Warum an Klimamigration vieles nicht neu ist und manches doch anders als bisher
Creators: name: Korte, Kristina
Publisher: name: Zeitschrift für Migrationsforschung
Year: 2024

description: Der Beitrag beschäftigt sich mit klimawandelbedingter Migration und geht dabei zunächst der Frage nach, was Klimamigration ausmacht und inwiefern der Klimawandel sich von anderen Migrationsursachen abgrenzen lässt bzw. wie verschiedene Faktoren bei der Migrationsentscheidung zusammenwirken. Es werden drei Besonderheiten klimawandelbedingter Migration hervorgehoben: Sie ist vergleichsweise gut prognostizierbar; sie wirft auch das Thema freiwilliger Immobilität auf und tangiert damit das Recht zu bleiben; und schließlich stellt sie besonders virulent Fragen von Ungleichheit und Gerechtigkeit. Aus diesen Besonderheiten ergibt sich neuer Diskussions- und Forschungsbedarf für die Migrationsforschung, der auch eine stärkere interdisziplinäre Zusammenarbeit erfordert. Klimamigration wird aber zunehmend auch zum Gegenstand neuer politischer und gesellschaftlicher Debatten, in die die Migrationsforschung sich einbringen kann und sollte.

Same same but different? Why much about climate migration is not new and yet some things are different

The article deals with climate change-induced migration and starts by adressing the question of what constitutes climate migration. It then examines to what extent climate change can be distinguished from other causes of migration and how different factors interact in the decision to migrate. Three characteristics of climate change-induced migration are emphasised: It is comparatively easy to predict; it brings up the issues of voluntary immobility and the right to stay; and finally, it raises particularly virulent questions of inequality and justice. These features generate a new need for research and discussion in the field of migration research, which also requires stronger interdisciplinary cooperation. At the same time, climate migration is increasingly becoming the subject of new political and social debates in which migration research can and should become involved.
description: Zeitschrift für Migrationsforschung, Online-First-Artikel
title: On the Use of Local RBF Networks to Approximate Multivalued Functions and Relations
Creators: name: Hahn, Klaus
name: Waschulzik, T.
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 1998
Subjects: subject: 510

description: A connectionist model made up of a combination of RBF networks is proposed; the model decomposes multivalued dependencies into local single valued functions; theory and applications are presented.
Sonnenfleckenzeichnung Nr. 5971.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 02.04.1911, erstellt von Alfred Wolfer
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1911

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zugeordnete numerische Werte wurden in einer separat geführten, chronologischen Tabelle erfasst. Unter Umständen sind tabellarisch notierte Werte, die für Protuberanzen mit rot geschrieben wurden, direkt auf der Fleckenzeichnung vermerkt
description: ETH-Bibliothek
Entscheidung für ein Auslandsstudium: Motivationsfaktoren aus kontextuell-situativer Perspektive am Beispiel ukrainischer Bildungsmigrant*innen in Deutschland
Creators: name: Turchyn, Dzmitry
Publisher: name: Zeitschrift für Migrationsforschung
Year: 2024

description: Die internationale Studierendenmobilität nimmt stetig zu und wird von einer Vielzahl von Motiven geprägt. Während bisherige Studien wirtschaftliche und strukturelle Faktoren hervorheben, geht dieser Aufsatz stärker auf kontextspezifische Motive für die Entscheidung zur Aufnahme eines Studiums im Ausland ein. Anhand qualitativer Interviews mit ukrainischen Bildungsmigrant*innen in Deutschland wird untersucht, wie persönliche Erfahrungen und das soziale Umfeld ihre Entscheidung für Deutschland als Studienort beeinflussen. Die Studie stützt sich auf die dokumentarische Methode von Arnd-Michael Nohl, um das Zusammenspiel von sozialen Orientierungen und Erfahrungen herauszuarbeiten und die Rolle sozio-emotionaler Aspekte bei der Entscheidung von Studierenden für ein Auslandsstudium und die damit verbundene Bildungsmigration aufzuzeigen. Dabei wurden drei Typen von Bildungsmigrant*innen identifiziert: elterngeprägte Unabhängigkeitssuchende, engagierte Entdecker*innen und karrierebewusste Selbstentwickler*innen, deren soziale Kontexte ihre Motivation zur Bildungsmigration formen.

Deciding to Study Abroad: Motivational Factors from a Contextual-Situational Approach Using the Example of Ukrainian Academic Migrants in Germany

International student mobility is growing steadily and is shaped by a variety of motives. While existing studies highlight economic and structural factors, this study takes a deeper dive into context-specific motives for the decision to study abroad. Using qualitative interviews with Ukrainian academic migrants in Germany, it examines how personal experiences and the social environment influence their decision to study in Germany. The study is based on Arnd-Michael Nohl’s Documentary Method in order to reveal the interplay between social orientations and experiences and to emphasize the role of socio-emotional aspects in students’ decisions to study abroad and the associated academic migration. Three types of educational migrants were identified: parent-influenced independence seekers, engaged explorers and careeroriented self-developers, whose social contexts shape their motivation to migrate for education.
description: Zeitschrift für Migrationsforschung, Bd. 4 Nr. 1 (2024)