cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Crescimento da produção agrícola na região de Campinas, estado de São Paulo, segundo um modelo de programação recursiva: 1970/71 a 1976/77
Creators: name: Gemente, Antonio Celso
name: Peres, Fernando Curi
name: Gemente, Antonio Celso
name: Peres, Fernando Curi
Publisher: name: Unknown
Year: 1980
Subjects: Agribusiness

description: O trabalho utiliza-se de um modelo de programação recursiva para reproduzir o padrão de crescimento da produção agrícola na Divisão Regional Agrícola (DIRA) de Campinas, Estado de São Paulo, no período 1970/71 a 1976/77. Os dados utilizados foram fornecidos pelo Instituto de Economia Agrícola de São Paulo. O modelo de programação recursiva usa a técnica de programação linear para maximizar uma função de receita líquida das atividades agrícolas realizadas na região, sujeita a um conjunto de restrições que traduzem as disponibilidades de recursos; trata-se de um modelo dinâmico, em que as soluções de períodos anteriores são transferiras para o período correspondente através de funções recursivas específicas. Como principal conclusão, tem-se que o fraco desempenho do modelo está associado: (a) às políticas alternativas de tecnologia que se permitiu; (b) à ausência no modelo de competição regional; e (c) à diversidade e extensão regionais que oferecem grandes obstáculos à simulação de crescimento da produção agrícola no período.
Dietas de custo mínimo
Creators: name: Ometto, Ana Maria Holland
name: Engler, Joaquim José De Camargo
name: Ometto, Ana Maria Holland
name: Engler, Joaquim José De Camargo
Publisher: name: Unknown
Year: 1980
Subjects: Agribusiness

description: A análise da alimentação, adquirida por uma amostra de 2.380 famílias da população da cidade de São 'Paulo, no período de agosto de 1971 a julho de 1972, demonstrou que cerca de 70% das famílias dispunham de alimentação inadequada no aspecto nutricional. Neste estudo, usando a técnica da programação linear, foram determinadas, para essas famílias, dietas de custo mínimo, em consonância com certos hábitos alimentares básicos, que, além de atenderem aos requerimentos nutricionais, ainda permitiam gastos consideravelmente menores que os realizados na época, na compra de produtos alimentícios.
Red Variables in Globular Clusters: Comparison with the Bulge and the LMC
Creators: name: Matsunaga, N.
name: Nakada, Y.
name: Tanabe, T.
name: Fukushi, H.
name: Ita, Y.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We are conducting a project aimed at surveys and repeated observations of red variables (or long-period variables) in globular clusters. Using the IRSF/SIRIUS near-infrared facility located at South Africa, we are observing 145 globular clusters that are accessible from the site. In this contribution, we present our observations and preliminary results. We have discovered many red variables, especially in the Bulge region, whose memberships to the clusters remain to be confirmed. Using a sample of all red variables (both already known and newly discovered ones) in globular clusters except those projected to the Bulge region, we produce a log P-K diagram and compare it with those for the Bulge and the Large Magellanic Cloud. A prominent feature is that the bright part of overtone-pulsators' sequence (B+ and C') is absent.
description: 4 pages, 1 figures, to appear in the proceedings of the Workshop "Stellar pulsation and evolution", 2005. Monte Porzio Catone, Italy. Eds. A. R. Walker, G. Bono
Color, Composition, and Thermal Environment of Kuiper Belt Object (486958) Arrokoth
Creators: name: Grundy, W. M.
name: Bird, M. K.
name: Britt, D. T.
name: Cook, J. C.
name: Cruikshank, D. P.
name: Howett, C. J. A.
name: Krijt, S.
name: Linscott, I. R.
name: Olkin, C. B.
name: Parker, A. H.
name: Protopapa, S.
name: Ruaud, M.
name: Umurhan, O. M.
name: Young, L. A.
name: Ore, C. M. Dalle
name: Kavelaars, J. J.
name: Keane, J. T.
name: Pendleton, Y. J.
name: Porter, S. B.
name: Scipioni, F.
name: Spencer, J. R.
name: Stern, S. A.
name: Verbiscer, A. J.
name: Weaver, H. A.
name: Binzel, R. P.
name: Buie, M. W.
name: Buratti, B. J.
name: Cheng, A.
name: Earle, A. M.
name: Elliott, H. A.
name: Gabasova, L.
name: Gladstone, G. R.
name: Hill, M. E.
name: Horanyi, M.
name: Jennings, D. E.
name: Lunsford, A. W.
name: McComas, D. J.
name: McKinnon, W. B.
name: McNutt, R. L.
name: Moore, J. M.
name: Parker, J. W.
name: Quirico, E.
name: Reuter, D. C.
name: Schenk, P. M.
name: Schmitt, B.
name: Showalter, M. R.
name: Singer, K. N.
name: Weigle, G. E.
name: Zangari, A. M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The outer Solar System object (486958) Arrokoth (provisional designation 2014 MU$_{69}$) has been largely undisturbed since its formation. We study its surface composition using data collected by the New Horizons spacecraft. Methanol ice is present along with organic material, which may have formed through radiation of simple molecules. Water ice was not detected. This composition indicates hydrogenation of carbon monoxide-rich ice and/ or energetic processing of methane condensed on water ice grains in the cold, outer edge of the early Solar System. There are only small regional variations in color and spectra across the surface, suggesting Arrokoth formed from a homogeneous or well-mixed reservoir of solids. Microwave thermal emission from the winter night side is consistent with a mean brightness temperature of 29$\pm$5 K.
description: 31 pages, 8 figures
Dendrolaelaps multidentatus
Creators: name: Farahi, Sara
name: Shishehbor, Parviz
name: Nemati, Alireza
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Digamasellidae
Dendrolaelaps
Dendrolaelaps multidentatus

description: Dendrolaelaps multidentatus (Leitner, 1949)
 Digamasellus multidentatus – Leitner (1949): 23.
 Dendrolaelaps multidentatus – Hirschmann and Wiśniewski (1982): 67.
 Distribution and habitats in Iran – Alborz province (compost and mushroom) (Kazemi and Rajaei 2013). This is the second record from Iran and new to Khuzestan province fauna.
 Material examined – Three deutonymphs, Bavi, Mollasani, 31° 35' 31" N, 48° 53' 10" E, 27 m a.s.l., 8 April 2015 (buffalo manure), three females, two males, 22 November 2015 (buffalo manure); two deutonymphs, Ahvaz, dairy farm at the Shahid Chamran University campus, 32° 17' 59" N, 48° 39' 39" E, 15 m a.s.l., 26 May 2015 (cow manure), two deutonymphs, 17 November 2015 (cow manure); two deutonymphs, Hamidieh, 31° 28' 39" N, 48° 26' 44" E, 29 m a.s.l., 24 October 2016 (buffalo manure); three females, one male, Shush, Abdolkhan, 31° 52' 29" N, 48° 20' 30" E, 43 m a.s.l., 6 May 2016 (cow manure); two deutonymphs, Shushtar, Arab Hassan, 31° 49' 44" N, 48° 53' 55" E, 30 m a.s.l., 13 May 2016 (cow manure); two deutonymphs, Shushtar, Band-e Qir, 31° 39' 10" N, 48° 53' 09" E, 26 m, 13 May 2016 (cow manure); two deutonymphs, Shush, Khoyes, 32° 01' 53" N, 48° 16' 45" E, 60 m a.s.l., 26 May 2016 (cow manure); two deutonymphs, Hamidieh, Tarrahiyeh, 31° 25' 21" N, 48° 23' 21" E, 18 m a.s.l., 20 October 2016 (cow manure); three deutonymphs, Hamidieh, Pich-e Seyyed Jaber, 31° 27' 34" N, 48° 25' 26" E, 21 m a.s.l., 20 October 2016 (buffalo manure).
 Note – Characters of the Iranian specimens agreed with data presented in Hirschmann and Wiśniewski (1982).
description: Published as part of Farahi, Sara, Shishehbor, Parviz & Nemati, Alireza, 2018, Some mesostigmatic mites (Acari: Parasitiformes) of Khuzestan province, southwestern Iran, pp. 323-344 in Persian Journal of Acarology 7 (4) on page 325, DOI: 10.22073/pja.v7i4.38663, http://zenodo.org/record/4644821
MARKETING OF PARTICULAR TOWNS
MARKETING MIAST SZCZEGÓLNYCH
Creators: name: Folga, Radoslaw
name: Folga, Radoslaw
Publisher: name: Unknown
Year: 2011
Subjects: subject: Community/Rural/Urban Development
subject: Marketing
subject: FOS: Economics and business
subject: place marketing
subject: town promotion
subject: town image
subject: town identity

description: This article aims to define the category and nature of „unique cities” in the field of knowledge known as the marketing of places. Accepted method is the theoretical and practical analyze problems of marketing activities, especially branding issues, in relation to the cities in which there occurred the tragic historical events. This article attempts to highlight the problem using methods adopted in marketing terminology, and typical rules and strategies in relation to „unique cities”. The practical part of the article made a case study description of Oswiecim and Hiroshima and Nagasaki are the most recognizable symbols of the historic tragedy. General conclusion from the considerations made assertion that modifications to the specific identity of the city towards changing its image have a high probability of occurrence of many obstacles, mainly of a political and social life. With a significant commitment of forces and resources is possible, however, they are overcome and the effective creation of the image, which will support the marketing objectives of the city
CONVENTION BUREAU AS A SUBJECT RESPONSIBLE FOR PROMOTION OF BUSINESS AND CONGRESS TOURISM
CONVENTION BUREAU JAKOPODMIOTODPOWIEDZIALNY ZA PROMOCJĘ TURYSTYKI BIZNESOWEJI KONGRESOWEJ
Creators: name: Borzyszkowski, Jacek
name: Borzyszkowski, Jacek
Publisher: name: Unknown
Year: 2011
Subjects: subject: Community/Rural/Urban Development
subject: Industrial Organization
subject: convention bureau
subject: organization
subject: business and congress tourism

description: The paper contains the general characteristics of the national convention bureaux, the organization responsible for creating the image of individual countries as attractive business and congress tourism destinations. Some selected elements of the problem were presented, including membership structure, objectives and tasks performed by the convention bureaux in selected European countries. Convention bureaux are usually 'integral part' of the national tourism organizations – they operate in their structures. The analysis showed that their range of activities in most cases is similar and mainly include promotional, information and supporting activities.
Monopole Bundles over Fuzzy Complex Projective Spaces
Creators: name: Carow-Watamura, Ursula
name: Steinacker, Harold
name: Watamura, Satoshi
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give a construction of the monopole bundles over fuzzy complex projective spaces as projective modules. The corresponding Chern classes are calculated. They reduce to the monopole charges in the N -> infinity limit, where N labels the representation of the fuzzy algebra.
description: 30 pages, LaTeX, published version; extended discussion on asymptotic Chern numbers
Two Component Jets of GRB160623A as Shocked Jet cocoon afterglow
Creators: name: Chen, Wei Ju
name: Urata, Yuji
name: Huang, Kuiyun
name: Takahashi, Satoko
name: Petitpas, Glen
name: Asada, Keiichi
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Two components of jets associated with the afterglow of the gamma-ray burst GRB 160623A were observed with multi-frequency observations including long-term monitoring in a sub-millimetre range (230 GHz) using the SMA. The observed light curves with temporal breaks suggests on the basis of the standard forward-shock synchrotron radiation model that the X-ray radiation is narrowly collimated with an opening angle $θ_{n,j}
description: Accepted to ApJ Letters; 8 pages, 4 figures, 1 table
title: Defining a successful and sustainable research infrastructure to support innovation in the industrial biotechnology domain
Creators: name: O'Donohue, Michael
Publisher: name: IBISBA
Year: 2021

description: This document constitutes deliverable 4.4 of the IBISBA 1.0 project. IBISBA 1.0 receives funding from the EU H2020 research and innovation programme under grant agreement No 730976.
Speckle-based determination of the polarisation state of single and multiple laser beams
Creators: name: Facchin, Morgan
name: Bruce, Graham D.
name: Dholakia, Kishan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Laser speckle is generated by the multiple interference of light through a disordered medium. Here we study the premise that the speckle pattern retains information about the polarisation state of the incident field. We analytically verify that a linear relation exists between the Stokes vector of the light and the resulting speckle pattern. As a result, the polarisation state of a beam can be measured from the speckle pattern using a transmission matrix approach. We perform a quantitative analysis of the accuracy of the transmission matrix method to measure randomly time-varying polarisation states. In experiment, we find that the Stokes parameters of light from a diode laser can be retrieved with an uncertainty of 0.05 using speckle images of 150$\times$150 pixels and 17 training states. We show both analytically and in experiment that this approach may be extended to the case of more than one laser field, demonstrating the measurement of the Stokes parameters of two laser beams simultaneously from a single speckle pattern and achieving the same uncertainty of 0.05.
description: 7 pages, 7 figures
Additional file 1 of Hippocampal microglial activation triggers a neurotoxic-specific astrocyte response and mediates etomidate-induced long-term synaptic inhibition
Creators: name: Dongliang Li
name: Mingming Chen
name: Meng, Tao
name: Jianchun Fei
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. .
On quantum symmetries of ADE graphs
Creators: name: Coquereaux, Robert
name: Trinchero, Roberto
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The double triangle algebra(DTA) associated to an ADE graph is considered. A description of its bialgebra structure based on a reconstruction approach is given. This approach takes as initial data the representation theory of the DTA as given by Ocneanu's cell calculus. It is also proved that the resulting DTA has the structure of a weak *-Hopf algebra. As an illustrative example, the case of the graph A3 is described in detail.
description: 15 pages
Medial rectus re-advancement: more bang for your buck?
Creators: name: Naderi, Khayam
name: Quah, Nicole Qin Xian
name: Adamowicz, Magdalena
name: Jain, Saurabh
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Science Policy

description: Introduction: Although there are guidance tables in the literature on surgical dosage for primary medial rectus resection-lateral rectus recession surgery, there is a lack of consensus on the surgical gains in medial rectus re-advancement (MRR) for the management of consecutive exotropia. We compared the surgical outcomes of primary medial rectus resection-lateral recession (RR) surgery, to MRR in patients with consecutive exotropia. Methods: Retrospective, electronic note review of consecutive patients undergoing primary RR surgery for basic exotropia (RR group), convergence insufficiency-type exotropia, and divergence excess, and consecutive patients undergoing MRR with or without lateral rectus recession (MRR group) for consecutive exotropia in a teaching university hospital. Results: There were 84 patients in the RR group and 27 patients in the MRR group. The median age in the RR group was 25.50 years (range 4–79) and 45 years (18–87) in the MRR group (p = .002). Median follow-up was 7 months (3–43) in the RR group and 1 month (1–12) in the MRR group. Post-operatively, there was a median exotropia reduction of 27.00 prism diopters (PD) (range +5, –65; p < .0001) for near, and 27.00 PD (+10, –51; p < .0001) for distance in the RR group. In the MRR group, the median exotropia reduction was 34.50 PD (2, –67; p < .0001) for near and 33.00 PD (1, –67; p < .0001) for distance. There was a greater reduction in the exotropia in the MRR group compared to the RR group for distance (p = .047), but this did not meet statistical significance for near (p = 0.10). The median dose–effect relationship (PD/millimeter) was higher in the MRR group both for near deviation (2.90 vs 2.15, p = .0073) and for distance deviation (2.91 vs 2.15, =0.0041). Conclusion: Based on our study cohort, medial rectus re-advancement appears to have a greater dose-effect in reducing the distance angle of deviation for both near and distance compared to primary recess-resect surgery. Further prospective longitudinal studies would shed further light on the dose–effect relationship over time.
AN ECONOMIC ANALYSIS OF FARMERS’ PREFERENCES FOR PARTICIPATORY MANAGEMENT OF VOLCANOES NATIONAL PARK IN RWANDA
Creators: name: Ildephonse, Musafili
name: Ildephonse, Musafili
Publisher: name: Unknown
Year: 2015
Subjects: Farm Management
Teaching/Communication/Extension/Profession

description: Urbanization and population growth have been the major forces driving natural forests depletion. Globally, 600 million people depend on forest resources. Specifically, 65 percent of workforce in Sub Saharan Africa (SSA) and 80 percent in Rwanda greatly depend on forests for subsistence agriculture. However, the economic value attached to forest management attributes, and socioeconomic and institutional factors for a participatory decision making process are not well known. Despite different interventions made with regard to conservation, there exists inadequate empirical evidence detailing forest participatory management preferences in developing countries including Rwanda. The Volcanoes National Park (VNP) is a site of global importance for its biodiversity, for instance, it is home to mountain gorillas which are seen as the major source of tourism revenues in Rwanda. This is because they contribute up to 90 percent of the said revenues. This study aimed at characterizing management practices and approaches and estimate the monetary value farmers attached to the park attributes. Primary data were collected using semistructured questionnaires and a choice experiment method from 192 systematically and randomly selected farmers living at the park-adjacent corridor in the North-Western Rwanda. Descriptive statistics were applied to characterize management approaches and practices. In addition, a Conditional Logit (CL) method was used to assess the value devoted to management attributes. The results of this study revealed that erosion control, animal and crop husbandry were the major farming management practices that increased forest and farm covers. However, the use of agroforestry was low in the area. The study identified the use of untreated water sources and firewood as the main source of energy. Similarly, results indicated that farmers were willing to pay to preserve key park management attributes such as cultural heritage; park production resources; both plants and animals biodiversity and to participate in integrated decision making process. Gender, income, education level and group membership were found to significantly influence preferences. The findings on management approaches and practices provide useful insights on design of forest and land restoration programmes in Rwanda. Further, insights on farmers’ preferences are important in formulating cultural-based interventions and appropriate benefit sharing schemes. Finally, the results would guide formulation of environmental empowerment programmes that facilitate ownership in decision making as well as health and nutritional policies.
description: A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE MASTERS DEGREE IN AGRICULTURAL AND APPLIED ECONOMICS. Advisor: Prof. Willis Oluoch-Kosura, Dr. David Jakinda Otieno
EFFICIENCY IN PRODUCTION BY SMALLHOLDER RICE FARMERS UNDER COOPERATIVE IRRIGATION SCHEMES IN PWANI AND MOROGORO REGIONS, TANZANIA
Creators: name: Kangile, Rajabu Joseph
name: Kangile, Rajabu Joseph
Publisher: name: Unknown
Year: 2015
Subjects: Crop Production/Industries
Production Economics

description: Low price competitiveness of Tanzania produced rice driven by high production costs calls attention to developing ways of improving efficiency in production. This study was conducted to analyse production costs and factors influencing choice of inputs provider in smallholder irrigated rice production. Specifically, it focused on comparing costs of production, determining factors influencing smallholder irrigated rice farmers’ choice of inputs provider and analysing production cost efficiency. Data were collected from four cooperative irrigation schemes in Pwani and Morogoro regions involving 200 farmers. Production costs were quantified using enterprise budgeting technique and differences analysed using T-test. Factors influencing choice of inputs provider were determined using Logit model. Translog stochastic cost frontier was used for cost efficiency analysis. Study findings indicate that, costs of production stands at 315.47USD/MT. Farmers purchasing inputs through irrigation scheme cooperative had lower production costs than farmers purchasing from other input providers. Factors influencing choice of production inputs provider were distance from the cooperative to nearest town, membership in other organizations, extension services, input quality satisfaction and availability of cash and credit payment mode (p<0.05). Rice output and prices of labour, fertilizer and irrigation water significantly affected costs of production with unit cost of production being decreasing by increasing rice output (p<0.05). Inefficiency in production was significantly influenced by farming experience, planting methods, frequency of weeding, degree of specialization and source of purchased inputs and accounted 82.08% of variability in costs of production (p<0.05). The study concludes that, there is loss of efficiency in production due to high production costs attributed by rice output produced, input prices, source of purchased inputs and other agricultural practices. It is recommended to use labour saving technologies, purchasing inputs through irrigation scheme cooperative and gaining more economies of scale by increasing specialization.
description: A DISSERTATION SUBMITTED IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN AGRICULTURAL AND APPLIED ECONOMICS OF SOKOINE UNIVERSITY OF AGRICULTURE. MOROGORO, TANZANIA. Advisor: Dr. Z. T. Mpenda
A Feasibility Study on the Life Cycle of 30% and 100% Post Consumer Waste and Virgin Paper
Creators: name: Borromeo, Charles
name: Tai, Angie
name: Tsoi, Opttie
Publisher: name: The University of British Columbia
Year: 2010

description: Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
Phase separation kinetics in compressible polymer solutions: Computer simulation of the early stages
Creators: name: Virnau, P.
name: Mueller, M.
name: MacDowell, L. G.
name: Binder, K.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: A coarse-grained model for solutions of polymers in supercritical fluids is introduced and applied to the system of hexadecane and carbon dioxide as a representative example. Fitting parameters of the model to the gas-liquid critical point properties of the pure systems, and allowing for a suitably chosen parameter that describes the deviation from the Lorentz-Berthelot mixing rule, we model the liquid-gas and fluid-fluid unmixing transitions of this system over a wide range of temperatures and pressures in reasonable agreement with experiment. Interfaces between the polymer-rich phase and the gas can be studied both at temperatures above and below the end point of the triple line where liquid and vapor carbon dioxide and the polymer rich phase coexist. In the first case interfacial adsorption of fluid carbon dioxide can be demonstrated. Our model can also be used to simulate quenches from the one-phase to the two-phase region. A short animation and a series of snapshots help to visualize the early stages of bubble nucleation and spinodal decomposition. Furthermore we discuss deviations from classical nucleation theory for small nuclei.
description: 8 figures
Presentation: Material and Life Service of the Septic Tank Have an Influence on the Biological Pollution of Groundwater (Case Study Kelurahan Pademangan Barat, North Jakarta)
Creators: name: Novita Anggraini
name: Priadi, Cindy Rianti
name: Herdiansyah, Herdis
Publisher: name: Zenodo
Year: 2021

description: This material presented in ACHOST 2020
title: Gegenwärtige Herausforderungen an Public Governance durch Sozialwirtschaft und Sozialwesen
Creators: name: Born, Maria Gesary
Publisher: name: Ostfalia Hochschule für angewandte Wissenschaften Braunschweig/ Wolfenbüttel
Year: 2024
Subjects: subject: 360 Soziale Probleme, Sozialdienste, Versicherungen

description: Entwicklungen im Bereich der Sozialwirtschaft/Sozialwesen stellen neue Herausforderungen an Public Governance. Diese erfordern innovative Ansätze in Handhabung und Organisation sozialer Dienste. Am 31. Mai 2024 fand hierzu ein virtueller, trinationaler, Fachaustausch der Internationalen Arbeitsgemeinschaft Sozialmanagement / Sozialwirtschaft e.V. (INAS) statt. Es wurden in Impulsvorträge verschiedene Formate für die ziel- bzw. wirkungsorientierte Zusammenarbeit unterschiedlicher Träger aufgezeigt und im Anschluss diskutiert.
description: EXPLORATIONEN; 15
Additional file 1 of Synthesis, biological evaluation and molecular docking analysis of vaniline–benzylidenehydrazine hybrids as potent tyrosinase inhibitors
Creators: name: Iraji, Aida
name: Adelpour, Tina
name: Najmeh Edraki
name: Mahsima Khoshneviszadeh
name: Miri, Ramin
name: Khoshneviszadeh, Mehdi
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. Mass spectra of compound 4a. Figure S2.1H-NMR of compound 4a. Figure S3.13C-NMR of compound 4a. Figure S4. IR of compound 4a. Figure S5. Mass spectra of compound 4b. Figure S6.1H-NMR of compound 4b. Figure S7.13C-NMR of compound 4b. Figure S8. IR of compound 4b. Figure S9. Mass spectra of compound 4c. Figure S10.1H-NMR of compound 4c. Figure S11.13C-NMR of compound 4c. Figure S12. IR of compound 4c. Figure S13. Mass spectra of compound 4d. Figure S14.1H-NMR of compound 4d. Figure S14.1H-NMR of compound 4d. Figure S16. IR of compound 4d. Figure S17. Mass spectra of compound 4e. Figure S18.1H-NMR of compound 4e. Figure S19.13C-NMR of compound 4e. Figure S20. IR of compound 4e. Figure S21. Mass spectra of compound 4f. Figure S22.1H-NMR of compound 4f. Figure S23.13C-NMR of compound 4f. Figure S24. IR of compound 4f. Figure S25. Mass spectra of compound 4g. Figure S26.1H-NMR of compound 4g. Figure S27.13C NMR of compound 4g. Figure S28. IR of compound 4g. Figure S29. Mass spectra of compound 4h. Figure S30.1H-NMR of compound 4h. Figure S31.13C-NMR of compound 4h. Figure S32. IR of compound 4h. Figure S33. Mass spectra of compound 4i. Figure S34.1H-NMR of compound 4i. Figure S35.13C-NMR of compound 4i. Figure S36. IR of compound 4i. Figure S37. Mass of compound 4j. Figure S38.13H-NMR of compound 4j. Figure S39.13C-NMR of compound 4j. Figure S40. IR of compound 4j. Figure S41. Mass of compound 4k. Figure S42.1H-NMR of compound 4k. Figure S43.13C-NMR of compound 4k. Figure S44. IR of compound 4k.
Phonon-assisted tunneling in interacting suspended single wall carbon nanotubes
Creators: name: Izumida, Wataru
name: Grifoni, Milena
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Transport in suspended metallic single wall carbon nanotubes in the presence of strong electron-electron interaction is investigated. We consider a tube of finite length and discuss the effects of the coupling of the electrons to the deformation potential associated to the acoustic stretching and breathing modes. Treating the interacting electrons within the framework of the Luttinger liquid model, the low-energy spectrum of the coupled electron-phonon system is evaluated. The discreteness of the spectrum is reflected in the differential conductance which, as a function of the applied bias voltage, exhibits three distinct families of peaks. The height of the phonon-assisted peaks is very sensitive to the parameters. The phonon peaks are best observed when the system is close to the Wentzel-Bardeen singularity.
description: 14 pages, 3 figures
Rural Adaptation to Climate Change: New Findings and Existing Knowledge
Creators: name: Huang, Jikun
name: Wang, Jinxia
name: Dang, Kim Khoi
name: Plunkett, Herb
name: Xu, Ying
name: Findlay, Christopher
name: Huang, Jikun
name: Wang, Jinxia
name: Dang, Kim Khoi
name: Plunkett, Herb
name: Xu, Ying
name: Findlay, Christopher
Publisher: name: Unknown
Year: 2021
Subjects: subject: Community/Rural/Urban Development
subject: Environmental Economics and Policy
subject: Risk and Uncertainty
subject: agriculture
subject: climate change
subject: adaptation

description: This paper discusses the results of new research at the farm level regarding farmers’ responses to climate change. These results are placed in the context of existing literature. The topics include the benefits of adaptation, the forms of adaptation, and the drivers of adaptation such as land tenure, water allocation systems, the operation of labor markets, and the extent of social capital. Moreover, this paper examines farmers’ responses to market signals as they consider adaptation options and the connections of these options with infrastructure quality. It also reviews policy options that support adaptation.
Spontaneous emergence of Josephson junctions in homogeneous rings of single-crystal Sr2RuO4
Creators: name: Yasui, Yuuki
name: Lahabi, Kaveh
name: Becerra, Victor Fernández
name: Fermin, Remko
name: Anwar, Muhammad Shahbaz
name: Yonezawa, Shingo
name: Terashima, Takahito
name: Milošević, Milorad V.
name: Aarts, Jan
name: Maeno, Yoshiteru
Publisher: name: arXiv
Year: 2020
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The chiral p-wave order parameter in Sr$_\mathsf{2}$RuO$_\mathsf{4}$ would make it a special case amongst the unconventional superconductors. A consequence of this symmetry is the possible existence of superconducting domains of opposite chirality. At the boundary of such domains, the locally supressed condensate can produce an intrinsic Josephson junction. Here, we provide evidence of such junctions using mesoscopic rings, structured from Sr$_\mathsf{2}$RuO$_\mathsf{4}$ single crystals. Our order parameter simulations predict such rings to host stable domain walls across their arms. Thisis verified with transport experiments on loops, with a sharp transition at 1.5 K, which show distinct critical current oscillations with periodicity corresponding to the flux quantum. In contrast, loops with broadened transitions at around 3 K are void of such junctions and show standard Little-Parks oscillations. Our analysis demonstrates the junctions are of intrinsic origin and makes a compelling case for the existence of superconducting domains.
description: 27+11 pages, 6+4 figures
Sweeteners May Leave a Sour Note on NAFTA Renegotiations
Creators: name: Lakkakula, Prithviraj
name: Olson, Frayne
name: Lakkakula, Prithviraj
name: Olson, Frayne
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: International Relations/Trade
subject: Sugar
subject: HFCS
subject: NAFTA
subject: Mexico
subject: United States

description: Historically, the sweetener trade between the United States and Mexico has been mired in disputes. These disputes are the result of competing economic and political interests of each country’s sugar and corn refiners’ associations. This article highlights potential issues surrounding sweetener trade in the NAFTA renegotiation.
Superflares and Variability in Solar-Type Stars with $\it TESS$ in the Southern Hemisphere
Creators: name: Doyle, Lauren
name: Ramsay, Gavin
name: Doyle, J. Gerard
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Superflares on solar-type stars has been a rapidly developing field ever since the launch of $\it Kepler$. Over the years, there have been several studies investigating the statistics of these explosive events. In this study, we present a statistical analysis of stellar flares on solar-type stars made using photometric data in 2-min cadence from $\it TESS$ of the whole southern hemisphere (sectors 1 - 13). We derive rotational periods for all stars in our sample from rotational modulations present in the lightcurve as a result of large starspot(s) on the surface. We identify 1980 stellar flares from 209 solar-type stars with energies in the range of $10^{31} - 10^{36}$erg (using the solar flare classification, this corresponds to X1 - X100,000) and conduct an analysis into their properties. We investigate the rotational phase of the flares and find no preference for any phase suggesting the flares are randomly distributed. As a benchmark, we use GOES data of solar flares to detail the close relationship between solar flares and sunspots. In addition, we also calculate approximate spot areas for each of our stars and compare this to flare number, rotational phase, and flare energy. Additionally, two of our stars were observed in the continuous viewing zone with lightcurves spanning one year, as a result, we examine the stellar variability of these stars in more detail.
description: Accepted for publication in MNRAS. 16 pages, 11 figures and one online table available in the published version
Dendrolaelaps presepum Berlese 1918
Creators: name: Farahi, Sara
name: Shishehbor, Parviz
name: Nemati, Alireza
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Digamasellidae
Dendrolaelaps
Dendrolaelaps presepum

description: Dendrolaelaps presepum Berlese, 1918
 Gamasellus (Digamasellus) presepum – Berlese (1918): 136.
 Dendrolaelaps presepum – Hirschmann and Wiśniewski (1982): 9.
 Distribution and habitats in Iran – Fars (soil) (Kazemi and Rajaei 2013), Chaharmahal va Bakhtiari and Khuzestan Provinces (soil) (Nemati et al. 2018).
 Material examined – One female, one deutonymph, Dasht-e Azadegan, Susangerd, 31° 32' 58" N, 48° 11' 57" E, 14 m a.s.l., 12 December 2015 (buffalo manure); one female, Hamidieh, 31° 28' 39" N, 48° 26' 44" E, 29 m a.s.l., 22 April 2016 (buffalo manure); one female, two deutonymphs, Bavi, Mollasani, 31° 35' 31" N, 48° 53' 10" E, 27 m, 29 April 2016 (sheep manure).
 Note – Characters of the Iranian specimens agreed with data presented in Hirschmann and Wiśniewski (1982).
description: Published as part of Farahi, Sara, Shishehbor, Parviz & Nemati, Alireza, 2018, Some mesostigmatic mites (Acari: Parasitiformes) of Khuzestan province, southwestern Iran, pp. 323-344 in Persian Journal of Acarology 7 (4) on pages 325-326, DOI: 10.22073/pja.v7i4.38663, http://zenodo.org/record/4644821
GROWTH AND INSTABILITY IN CROP OUTPUT IN UTTAR PRADESH—A LONG TERM PERSPECTIVE
Creators: name: Kaul, Sushila
name: Sharma, V.K.
name: Kaul, Sushila
name: Sharma, V.K.
Publisher: name: Unknown
Year: 1989
Subjects: Crop Production/Industries
Production Economics

description: Pattern of growth and instability in crop output in Uttar Pradesh from 1891-92 to 1985-86 split in three sub-periods —I : 1891-92 to 1946-47, II: 1949-50 to 1965-66 and III: 1966-67 to 1985-86 has been studied. Area played a major role relative to yield in increasing or decreasing output of various crops in Period II over Period I, with the exception of bajra, wherein yield contributed to increased production inspite of fall in the acreage. In Period III over Period II the contribution of yield was more relative to area in increasing the output of rice, maize, jowar, bajra and sugarcane; area and yield both contributed almost equally in case of wheat. It also came out that the instability in the output of the two important crops of the state, viz., wheat and sugarcane declined consistent y over the three successive periods. Though the production of rice increased considerably during the two periods after independence, the increase being higher in the third period, side by side the instability also increased due to wide fluctuations in yield.
POTENTIALS WITHIN ChatGPT TO ENHANCE ESP WRITING SKILLS (AUTONOMOUS LANGUAGE LEARNING): THE CASE OF EFL SAUDI LEARNERS
Creators: name: BILEL ELMOTRI
name: MUBARAK ALTWAIJI
name: MUNA TELHA
name: MUSTAFA AHMED AL-HUMARI
name: FARID AMRI
name: YASIR M. ELYASA
name: SIHEM GARROURI
Publisher: name: Zenodo
Year: 2024
Subjects: ChatGPT, Autonomous Language Learning, EFL, Saudi Arabia, Curriculum Design, Generative Artificial Intelligence, ESP Writing Skills, Language Education.

description: Abstract

The term "artificial intelligence" (AI) has lost much of its mystique. In November 2022, ChatGPT, a language open-source AI platform, became incredibly popular in the field of education. AI technology has become a turning point in advancing language education for teachers, learners, and language experts. However, the integration of AI and automation in second language acquisition and curriculum design has not yet received much attention in Saudi Arabia's educational institutions. Finding out what might be the advantages and disadvantages of AI in higher education in Saudi Arabia, particularly in English language skills acquisition and curriculum design. The study focuses on using intelligent digital technologies like Generative Artificial Intelligence (GAI) and its large language models (LLMs) that have produced revolutionary products such as ChatGPT and other chatbots. These technologies have significant implications for language students, teachers, and educational institutions. The study explores using ChatGPT as a natural language open-source AI platform to develop curriculum design and assessment strategies for Saudi universities. The aim is to make them more challenging for generative AI while educating students.
Leitneria Evans 1957
Creators: name: Farahi, Sara
name: Shishehbor, Parviz
name: Nemati, Alireza
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Sapindales
Simaroubaceae
Leitneria

description: Leitneria Evans, 1957
 Diagnosis
 Leitneria genus bears small and fragmented platelets adjacent to the lateral margins of sternal shield alongside of anterior and posterior of coxae II (Figs. 1, 2b). There is a depression at the posterior part of opisthogastric area (below anus) with ornamented decoration (Fig. 1). There are additional Zx setae between Z1 and Z2 on dorsal idiosoma (Fig. 2a). Peritreme is wider at the beginning compared to its anterior part in Leitneria (Fig. 2c), whereas in the genus Halolaelaps there are large and triangular plates on posterolateral of sternal shield, lacking extra Zx setae and peritreme becomes wider at anterior part.
description: Published as part of Farahi, Sara, Shishehbor, Parviz & Nemati, Alireza, 2018, Some mesostigmatic mites (Acari: Parasitiformes) of Khuzestan province, southwestern Iran, pp. 323-344 in Persian Journal of Acarology 7 (4) on page 327, DOI: 10.22073/pja.v7i4.38663, http://zenodo.org/record/4644821
SED modelling of broadband emission in the pulsar wind nebula 3C 58
Creators: name: Kim, Seungjong
name: An, Hongjun
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We investigate broadband emission properties of the pulsar wind nebula (PWN) 3C 58 using a spectral energy distribution (SED) model. We attempt to match simultaneously the broadband SED and spatial variations of X-ray emission in the PWN. We further the model to explain a possible far-IR feature of which a hint is recently suggested in 3C 58: a small bump at $\sim$$10^{11}$ GHz in the PLANCK and Herschel band. While external dust emission may easily explain the observed bump, it may be internal emission of the source implying an additional population of particles. Although significance for the bump is not high, here we explore possible origins of the IR bump using the emission model and find that a population of electrons with GeV energies can explain the bump. If it is produced in the PWN, it may provide new insights into particle acceleration and flows in PWNe.
description: Accepted for publication in Astronomische Nachrichten
Intensity interferometry of direct photons emitted in Au+Au collisions
Creators: name: Bass, Steffen A.
name: Müller, Berndt
name: Srivastava, Dinesh K.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We calculate the two-body correlation function of direct photons produced in Au+Au collisions at the Relativistic Heavy Ion Collider. Our calculation includes contributions from the early pre-equilibrium phase in which photons are produced via hard parton scatterings as well as radiation of photons from a thermalized Quark-Gluon-Plasma (QGP) and the subsequent expanding hadron gas. We find that high energy photon intensity interferometry provides a faithful probe of the details of the space-time evolution and of the early reaction stages of the system.
description: 4 pages, 4 eps figures - revised version, accepted for publication in PRL
The 3D non-LTE solar nitrogen abundance from atomic lines
Creators: name: Amarsi, A. M.
name: Grevesse, N.
name: Grumer, J.
name: Asplund, M.
name: Barklem, P. S.
name: Collet, R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Nitrogen is an important element in various fields of stellar and Galactic astronomy, and the solar nitrogen abundance is crucial as a yardstick for comparing different objects in the cosmos. In order to obtain a precise and accurate value for this abundance, we carried out N i line formation calculations in a 3D radiative-hydrodynamic STAGGER model solar atmosphere, in full 3D non-local thermodynamic equilibrium (non-LTE), using a model atom that includes physically-motivated descriptions for the inelastic collisions of N i with free electrons and with neutral hydrogen. We selected five N i lines of high excitation energy to study in detail, based on their strengths and on their being relatively free of blends. We found that these lines are slightly strengthened from non-LTE photon losses and from 3D granulation effects, resulting in negative abundance corrections of around $-0.01$ dex and $-0.04$ dex respectively. Our advocated solar nitrogen abundance is $\logε_{\mathrm{N}} = 7.77$, with the systematic $1σ$ uncertainty estimated to be $0.05$ dex. This result is consistent with earlier studies after correcting for differences in line selections and equivalent widths.
description: 11 pages, 7 figures, 3 tables; accepted for publication in Astronomy & Astrophysics
Additional file 2 of Phalaenopsis orchid miniaturization by overexpression of OsGA2ox6, a rice GA2-oxidase gene
Creators: name: Kun-Ting Hsieh
name: Su-Hui Liu
name: Wang, I-Wen
name: Chen, Liang-Jwu
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 2: Table S1. Primers and their sequences used in this study.
LOFAR: A new radio telescope for low frequency radio observations: Science and project status
Creators: name: Rottgering, H.
name: de Bruyn, A. G.
name: Fender, R. P.
name: Kuijpers, J.
name: van Haarlem, M. P.
name: Johnston-Hollitt, M.
name: Miley, G. K
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: LOFAR, the Low Frequency Array, is a large radio telescope consisting about 100 soccer field sized antenna stations spread over a region of 400 km in diameter. It will operate in the frequency range from ~10 to 240 MHz, with a resolution at 240 MHz of better than an arcsecond. Its superb sensitivity will allow for a broad range of astrophysical studies. In this contribution we first discuss four major areas of astrophysical research in which LOFAR will undoubtedly make important contributions: reionisation, distant galaxies and AGNs, transient radio sources and cosmic rays. Subsequently, we will discuss the technical concept of the instrument and the status of the LOFAR project
description: 8 pages, 2 figures, to appear in the proceedings of the XXI Texas Symposium on Relativistic Astrophysics held on December 9--13 2002, in Florence, Italy
Multiple Flat Projections for Cross-manifold Clustering
Creators: name: Bai, Lan
name: Shao, Yuan-Hai
name: Chen, Wei-Jie
name: Wang, Zhen
name: Deng, Nai-Yang
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Cross-manifold clustering is a hard topic and many traditional clustering methods fail because of the cross-manifold structures. In this paper, we propose a Multiple Flat Projections Clustering (MFPC) to deal with cross-manifold clustering problems. In our MFPC, the given samples are projected into multiple subspaces to discover the global structures of the implicit manifolds. Thus, the cross-manifold clusters are distinguished from the various projections. Further, our MFPC is extended to nonlinear manifold clustering via kernel tricks to deal with more complex cross-manifold clustering. A series of non-convex matrix optimization problems in MFPC are solved by a proposed recursive algorithm. The synthetic tests show that our MFPC works on the cross-manifold structures well. Moreover, experimental results on the benchmark datasets show the excellent performance of our MFPC compared with some state-of-the-art clustering methods.
description: 12 pages, 58 figures