cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
High-pressure synthesis and the enhancement of the superconducting properties of FeSe0.5Te0.5
Creators: name: Azam, Mohammad
name: Manasa, Manasa
name: Zajarniuk, Tatiana
name: Diduszko, Ryszard
name: Cetner, Tomasz
name: Morawski, Andrzej
name: Więckowski, Jarosław
name: Wiśniewski, Andrzej
name: Singh, Shiv J.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: A series of FeSe0.5Te0.5 bulk samples have been prepared through the high gas pressure and high-temperature synthesis (HP-HTS) method to optimize the growth conditions, for the first time and investigated for their superconducting properties using structural, microstructure, transport, and magnetic measurements to reach the final conclusions. Ex-situ and in-situ processes are used to prepare bulk samples under a range of growth pressures using Ta-tube and without Tatube. The parent compound synthesized by convenient synthesis method at ambient pressure (CSP) exhibits a superconducting transition temperature of 14.8 K. Our data demonstrate that the prepared FeSe0.5Te0.5 sealed in a Ta-tube is of better quality than the samples without a Ta-tube, and the optimum growth conditions (500 MPa, 600°C for 1 h) are favourable for the development of the tetragonal FeSe0.5Te0.5 phase. The optimum bulk FeSe0.5Te0.5 depicts a higher transition temperature of 17.3 K and a high critical current density of the order of >10^4 A/cm^2 at 0 T, which is improved over the entire magnetic field range and almost twice higher than the parent compound prepared through CSP. Our studies confirm that the high-pressure synthesis method is a highly efficient way to improve the superconducting transition, grain connectivity, sample density, and also pinning properties of a superconductor.
Discovery of an Overlapping Cluster in Abell 1674 Field with Suzaku
Creators: name: Inoue, Shota
name: Hayashida, Kiyoshi
name: Akamatsu, Hiroki
name: Ueda, Shutaro
name: Nagino, Ryo
name: Tsunemi, Hiroshi
name: Tawa, Noriaki
name: Koyama, Katsuji
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the results of a Suzaku observation of Abell 1674, an optically very rich (richness class 3) cluster cataloged as z = 0.1066. We discover the He-like Fe K-shell line from the central region for the first time, and find that the X-ray spectrum yields a high redshift of 0.215^{+0.007}_{-0.006}. On the other hand, the spectrum of the southwestern region is fitted with a redshift of 0.11 \pm 0.02 by the He-like Fe L-shell lines, consistent with the optically determined value. The gas temperature, metal abundance, and core radius of the X-ray emission in the central region are 3.8 \pm 0.2 keV, 0.20 \pm 0.05 Z_solar and 450 \pm 40 kpc, respectively, while those in the southwestern region are 2.0 \pm 0.2 keV, 0.41^{+0.17}_{-0.13} Z_solar and 220^{+90}_{-70} kpc, respectively. These parameters are typical for clusters. We thus conclude that Abell 1674 consists of two independent clusters, A1674-C at z ~0.22 and A1674-SW at z ~0.11, overlapping along the line of sight. The X-ray luminosities of A1674-C within r = 2 Mpc is 15.9 \pm 0.6 \times 10^{43} erg s^{-1} in the 0.1-2.4 keV energy band, while that for A1674-SW is 1.25 \pm 0.07 \times 10^{43} erg s^{-1}. Both are consistent with those expected from the L-T relation of clusters within a factor of 2. This is another support for our conclusion.
description: 13 pages, 7 figures, accepted for publication in Publications of the Astronomical Society of Japan
LEARNING MANAGEMENT UTILIZING GOOGLE CLASSROOM LEARNING MEDIA TO IMPROVE DISTANCE LEARNING
Creators: name: RICKY YOSEPTRY
name: IMMANUDIN
name: MUHAMMAD HABIBI KASIM
name: MOHAMAD FALSA NUGRAHA
name: YETIRIA LAHAGU
Publisher: name: Zenodo
Year: 2023
Subjects: Learning Management, Google Classroom, Distance Learning.

description: Abstract
The background to this research is the pandemic situation, which requires us to implement health protocols, namely maintaining distance/not gathering together, wearing masks and washing our hands frequently. All lines must implement health protocols, including in the world of education. In order to break the chain of spread of the epidemic, schools have been closed for face-to-face learning in class during the Covid-19 pandemic. Learning from home through distance learning based on Minister of Education and Culture Circular Number 4 of 2020 aims to provide a meaningful learning experience for students, without being burdened with demands to complete all curriculum achievements for grade promotion or graduation. However, it focuses on life skills education, including regarding the Covid-19 pandemic. The specific aim of this research is to identify the activities carried out by teachers in the stages of the online distance learning management process which include the stages of planning, organizing, implementing and supervising online distance learning using Google Classroom media. Theoretical Foundations of Distance Learning (PJJ) Online Learning Systems in accordance with the Republic of Indonesia Minister of Education and Culture Decree No. 719/P/2020 concerning the need to implement a special conditions curriculum with special learning patterns in order to achieve educational goals even in special conditions. George R. Terry (Manullang, 1988:16) said that: "management is achieving goals that are set first by using other people". This research method uses a qualitative descriptive method. Meanwhile, the conclusion of this research is that the research findings reveal that teacher activities at each stage of online distance learning management using Google Classroom media have had an important impact on learning during this pandemic, including: (1) learning is more organized and well administered by using Google Classroom media classroom, (2) not limited by space and time but quota friendly because it is free (3) students are directly involved in the learning process by using the internet, (4) learning materials are easy to use, (5) practice data literacy and technology literacy skills.
title: Autorité et genre
title: quelles représentations ?
titleType: Subtitle
Creators: name: Florey, Virginie
Publisher: name: Unknown
Year: 0
Subjects: subject: Autorité
subject: genre
subject: représentations
subject: charisme
subject: performance

description: Tout au long de ma formation à la HEP/VD, j’ai eu fréquemment l’occasion d’assister à des conversations informelles entre enseignants ou futurs enseignants, dans des salles des maîtres ou ailleurs. C’est au cours de ces conversations que j’ai surpris des réflexions pour le moins étonnantes, des considérations évaluant, en termes de qualité, l’autorité d’enseignant(e)s selon leur sexe. « C’est bizarre qu’il ait autant de mal à se faire respecter avec sa taille et sa grosse voix… » « Pour toi c’est facile, tu es un homme, tu n’as pas de problèmes de discipline. » A l’heure où la question de l’autorité à l’école est au centre de toutes les préoccupations, il m’a paru essentiel de la confronter aux stéréotypes qui l’accompagnent, et plus particulièrement à ceux qui concernent le genre. Quand une différenciation par sexe se fait sur la question de l’autorité, il n’est pas tellement question de l’identité sexuelle de l’enseignant, mais plutôt des représentations sociales du masculin et du féminin projetées sur la pratique de chacun(e). Le sexe étant, pour la majeure partie des personnes, déterminé à la naissance, il relève de l’inné. La compétence, au contraire, se construit et relève de ce fait de l’acquis. En opposant ces deux principes, j’ai voulu savoir s’il existe ou non, dans les représentations des enseignants du primaire, une corrélation entre la manière dont ils conçoivent l’autorité (innée ou acquise) et leurs représentations sur la performance dans l‘exercice de l’autorité selon le genre. Les enseignants du primaire pensent-ils, selon qu’ils considèrent l’autorité comme l’attribut d’un sujet charismatique ou comme une compétence professionnelle, qu’un enseignant est plus ou moins performant dans l’exercice de l’autorité selon qu’il soit de sexe masculin ou féminin ? Pour répondre à cette question de recherche, j’ai mené quatre entretiens selon la méthode de Kaufman, à savoir l’entretien compréhensif. J’ai ensuite analysé les résultats en les confrontant aux hypothèses émises précédemment.
description: Mémoire professionnel, Bachelor of arts en enseignement pour les degrés préscolaire et primaire
Quantum interference effects on the noise power in the CNT/aGNR/CNT junction
Creators: name: Fouladi, A. Ahmadi
name: Vahedi, Javad
Publisher: name: arXiv
Year: 2014
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Based on tight-binding model and a generalized Green's function method in Landauer-Büttiker formalism, the effects of quantum interference (QI) on the noise power and Fano factor of an armchair graphene nanoribbon (aGNR) sandwiched between infinite single wall carbon nanotube (SWCNT) as a CNT/aGNR/CNT system are numerically investigated. In this work, changing the aGNR to CNT electrodes contact positions and applying the magnetic field as two sources of QI are considered. We have found different Fano-resonance and anti-resonance peaks on the transmission probability in the presence of QI sources that show profound effects on the current-voltage characteristics and noise power. Our results also show that the shot noise characteristic, either in the Poisson limit ($F=1$) or sub-Poisson limit ($F<1$), and also maximum value of the Fano factor strongly depend on the aGNR to CNT electrodes contact positions and the magnetic field strength. These results can be useful for designing the future nano-electronic devices.
description: 13 pages, 7 figures
Research Data Management & publishing of datasets: Global trends with examples from The Netherlands
Creators: name: Ferguson, Kim
Publisher: name: Zenodo
Year: 2023

description: Given at the Wits Open Research Series (University of the Witwatersrand, Johannesburg), hybrid, on October 25th, 2023. The theme was "Research visibility and impact: e-Researcher Tools, Open Access Publishing, and Open Data Management".
 
The PDF version is considered the stable version, with an accessible PPTX and open ODP version available as well.
Tuning ferromagnetism at interfaces between insulating perovskite oxides
Creators: name: Ganguli, Nirmal
name: Kelly, Paul J.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We use density functional theory calculations to show that the LaAlO3|SrTiO3 interface between insulating perovskite oxides is borderline in satisfying the Stoner criterion for itinerant ferromagnetism and explore other oxide combinations with a view to satisfying it more amply. The larger lattice parameter of an LaScO3|BaTiO3 interface is found to be less favorable than the greater interface distortion of LaAlO3|CaTiO3. Compared to LaAlO3|SrTiO3, the latter is predicted to exhibit robust magnetism with a larger saturation moment and a higher Curie temperature. Our results provide support for a "two phase" picture of coexistent superconductivity and ferromagnetism.
description: 5 pages, 4 figures
At the Foot of Prince George Street: The Burtis House, Hell Point, and Climate Change
Creators: name: Candelaria, Brianna
name: Bernstein, Ben
name: Albert, Paul
name: Cargill, Winnie
name: Farrish, Kelsey
name: Gold, Tabitha
name: Lucier-Keller, Emma
name: Maisano, Francesca
name: Medley, Lucy
name: Valentine, William
name: Williams, Stewart
name: Turner, Vincent
Publisher: name: Digital Repository at the University of Maryland
Year: 2022
Subjects: Annapolis, Maryland, Historic Preservation, Climate change, Maritime history

description: This studio project includes a final report and abridged report that was submitted to Preservation Maryland.
description: Annapolis is redeveloping its City Dock area into an elevated green space. The city will create preventative measures that protect the downtown area from rising sea levels. These measures include reconfiguring the stormwater system, elevating sea-level walls, and building storm surge gates. This redevelopment plan is a multi-phase initiative that provides for preserving and adapting for future use of the historic Burtis House, located at 69 Prince George Street. The Captain William Burtis House is ideally located to share the story of the history of Annapolis. As the sole surviving historic waterman’s home situated on City Dock, this property can assist visitors in understanding the Chesapeake way of life’s past, present, and future. With the redevelopment of the City Dock area, the Burtis House and site can become a welcoming and attractive place to learn about the region’s history. Due to its location, Burtis House has endured intermittent flooding, and it is vulnerable to sea level rise, subsidence, and tidal surges. Therefore, the building must be safeguarded against coastal flooding and stabilized until its use is determined. Preservation Maryland is leading the Burtis House initiative in partnership with the City of Annapolis and the National Park Service Chesapeake office. In 2021 Preservation Maryland issued a request for proposal for Phase 1 of this project. This first phase prioritizes the stabilization of the structure and preservation of the existing historic fabric from the effects of climate change for future adaptive reuse. Preventative measures against the impacts of climate change include raising Burtis house by four feet, water infiltration measures, and other defenses. As part of this phase, Preservation Maryland was looking for professional consultant services to conduct historical research on the context of the Burtis House and the neighborhood around it. The study would be utilized in interpretive panels placed around the house as work was being done. The University of Maryland’s Historic Preservation Studio class (HISP 650) responded to Preservation Maryland’s request for proposal for consultant services and was accepted. This report is the result.
Virtual Workshop on Semantic mapping of archaeological excavation data
Creators: name: Katsianis, Markos
name: Styliaras, Giorgos
Publisher: name: Zenodo
Year: 2022
Subjects: Semantic modelling
Excavation
Archaeology

description: This report documents the presentations and discussions which took place on 15 June 2022 at the "Virtual Workshop on Semantic mapping of excavation data" on Zoom. The event was organised as an open forum to illustrate aspects of the work carried out by the Archaeological Excavation Modelling Working Group, a sub-group within WP 4.4.12. The presenters, both Partners and Associate Partners of the ARIADNEplus consortium, explored semantic modelling and the use of CIDOC CRM, as well as the tools developed to assist researchers with mapping their data. Five case studies on semantic mapping of excavation data were also presented. Each presentation was followed by a Q&A, while a discussion at the end of each session allowed participants to engage in conversation and contribute their experiences and ideas with a view to making excavation data FAIR (Findable, Accessible, Interoperable and Reusable).
Analysis and enhancement of resin flow in liquid composite molding process
Creators: name: Rubino, Felice
Publisher: name: Universita degli studi di Salerno
Year: 2018
Subjects: subject: ING-IND/16 TECNOLOGIE E SISTEMI DI LAVORAZIONE
subject: Liquid composite molding
subject: Microwave heating
subject: Resin flow monitoring

description: 2016 - 2017
description: The research activity was devoted to the study of the composite materials manufacturing processes. In particular, the liquid composite molding (LCM) processes were the object of the performed study. In recent years LCM processes have gained a widespread diffusion in different industrial fields, from civil to automotive and aerospace due to their several advantages compared to the conventional autoclave processes. However, some disadvantages related to a not uniform preform impregnation due to a local variation of the preform permeability, fibers bundles misalignment, that would results in dry zones or matrix richer areas, affect the LCMs limiting their usage in industrial full scale. Other limits are due to a limited pressure driving force as well as a reduced pressure compaction influencing the final volume fraction achievable with detrimental effects on the mechanical properties of the composite material product. A more deep knowledge of the phenomena involved in the manufacturing of the composite materials are required to implement proper control action on the parameters (e.g. pressure, resin flow rate, thermal cycle as well as inlet/vent locations) to optimize the process. In order to improve the impregnation of the preform and reduce the time required to fully fill the mold cavity an in-line microwave preheating system was developed. The aims was to couple a microwave generator upstream the LCM mold to heat up the resin prior the entry into the mold. Indeed, the temperature increasing reduces the liquid viscosity allowing the resin to flow more freely through the dry preform. To perform a thorough study on the effectiveness of the proposed approach a laboratory scale apparatus for liquid composite molding processes was designed. The system was instrumented with ad-hoc designed sensors to monitor the resin flow during the process. Cheaper dielectric sensors are designed, produced and installed on the mold. A numerical model was also developed to simulate the resin flow through the fibers preform. The numerical model proved to able to deal with the dual-scale nature of the textile preform commonly used in the LCMs, that are characterized by two different regions (inter- and intra-tow) with different values of permeability. The numerical outcomes were also used to validate the data obtained from the dielectric sensors. They demonstrated to be able to monitor the both the impregnation and the saturation of the fiber preform. The developed microwave heating system proved to be effective to both reduce the total infusion time as well as improve the wetting of the fibers, achieving a more uniform impregnation with a limited amount of residual voids.[edited by Author]
Black Holes at the Centers of Nearby Dwarf Galaxies
Creators: name: Moran, Edward C.
name: Shahinyan, Karlen
name: Sugarman, Hannah R.
name: Velez, Darik O.
name: Eracleous, Michael
Publisher: name: arXiv
Year: 2014
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Using a distance-limited portion of the Sloan Digital Sky Survey (SDSS) Data Release 7, we have identified 28 active galactic nuclei (AGNs) in nearby (d < 80 Mpc) low-mass, low-luminosity dwarf galaxies. The accreting objects at the galaxy centers are expected to be intermediate-mass black holes (IMBHs) with M_BH < 1e6 M_sun. The AGNs were selected using several optical emission-line diagnostics after careful modeling of the continuum present in the spectra. We have limited our survey to objects with spectral characteristics similar to those of Seyfert nuclei, excluding emission-line galaxies with ambiguous spectra that could be powered by stellar processes. The host galaxies in our sample are thus the least massive objects in the very local universe certain to contain central black holes. Given our focus on the nearest objects included in the SDSS, our survey is more sensitive to low-luminosity emission than previous optical searches for AGNs in low-mass galaxies. The [O III] lambda5007 luminosities of the Seyfert nuclei in our sample have a median value of L_5007 = 2e5 L_sun and extend down to 1e4 L_sun. Using published data for broad-line IMBH candidates, we have derived an [O III] bolometric correction of log (L_bol/L_5007) = 3.0 +/- 0.3, which is significantly lower than values obtained for high-luminosity AGNs. Applying this correction to our sample, we obtain minimum black-hole mass estimates that fall mainly in the 10^3 M_sun -- 10^4 M_sun range, which is roughly where the predicted mass functions for different black-hole seed formation scenarios overlap the most. In the stellar mass range that includes the bulk of the AGN host galaxies in our sample, we derive a lower limit on the AGN fraction of a few percent, indicating that active nuclei in dwarf galaxies are not as rare as previously thought.
description: 41 pages, 10 figures, accepted for publication in The Astronomical Journal
Measurements of the angular momentum-mass relations in the Simba simulation
Creators: name: Elson, E.
name: Głowacki, M.
name: Davé, R.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present measurements of the specific angular momentum content (j) of galaxies drawn from the Simba cosmological hydrodynamic simulations. For the stellar, HI and baryonic matter components we demonstrate the existence of extremely tight relations between j and the mass contained within the radius at which the HI mass surface density decreases to 1 Msun/pc^2. These relations are broadly consistent with a variety of empirical measurements. We confirm the observational result that the scatter in the stellar j-M relation is driven largely by HI content, and measure the dependence of its scatter on the deviations of galaxies from other important scaling relations. For a given stellar mass, HI-rich/poor galaxies have more/less-than-average stellar specific angular momentum. A similar, yet weaker, correlation exists for HI mass fraction. Overall, our results demonstrate the utility of the Simba simulations as a platform for understanding and contextualising the data and results from forthcoming large galaxy surveys.
description: Published in New Astronomy. 8 pages, 4 figures. Free, full access available until 30 December 2022 via: https://authors.elsevier.com/a/1g3JF4wjQh8%7Eiu
Aqua Ammonia's Economic Potential as a Preservative for Stored High-Moisture Corn
Creators: name: Moore, Clarence A.
name: Lancaster, E. G.
name: Bothast, R. J.
name: Moore, Clarence A.
name: Lancaster, E. G.
name: Bothast, R. J.
Publisher: name: Unknown
Year: 1973
Subjects: subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Marketing
subject: FOS: Economics and business
subject: Production Economics
subject: Research and Development/Tech Change/Emerging Technologies
subject: Corn
subject: Spoilage
subject: Aqua ammonia
subject: Supply and demand
subject: Storage
subject: Treatment
subject: Preservation
subject: Cost estimates
subject: Drying
subject: Moisture
subject: Savings

description: Potential demand for treatment of onfarm stored corn is sufficient to justify a profitable local supply of aqua ammonia by farm supply firms that operate convertor units. A 500-ton (considered a minimum) seasonal output would necessitate about a $30 per ton supply price delivered at the farm. The supply price could decrease to about $22 per ton at a 4,000-ton output (maximum for small convertor plants). Aqua ammonia treatment costs would amount to only about one-third the usual drying costs and one-fourth to one-fifth the cost of treatment with organic chemicals. Additional potential advantages include: (1) less care and movement of stored grain, (2) added nonprotein nitrogen to stored grain, and (3) savings of the critically short gas energy used for drying.
La motivation pour le chant et l'estime de soi des élèves à travers l'enregistrement d'un CD
Creators: name: Roy, Dorothée
Publisher: name: Unknown
Year: 0
Subjects: subject: Motivation
subject: Estime de soi
subject: Sentiment d’appartenance
subject: Sentiment de compétence
subject: Activité vocale
subject: Enregistrement

description: En 1988, quelques classes vaudoises des degrés secondaires se sont engagées dans une expérience d’enseignement élargi de la musique. Les chercheurs désiraient observer si les résultats des élèves dans les différentes disciplines peuvent être augmentés grâce à un nombre plus élevé de périodes de musique. L’expérience n’a pas permis de tirer de telles conséquences. Par contre, il s’est avéré que les bénéfices d’une telle expérience ont plutôt d’ordre transversal. Ainsi, la musique permettrait aux élèves d’être plus ouverts, davantage motivés pour l’école. Puisque la musique semble être profitable à l’individu sur le plan social et psychologique, j’ai désiré, au cours de mon travail, me pencher sur les aspects de la motivation et de l’estime de soi. Ces concepts prennent toute leur importance à l’école. En effet, chaque élève a besoin d’avoir une estime de soi suffisante pour être capable d’entrer dans les apprentissages. De même, il doit être motivé pour pouvoir réellement se former et progresser. Comme nous pourrons le voir par la suite, ces deux éléments sont passablement liés. Au travers de ma recherche, j’ai tenté de répondre à la question suivante : l’apprentissage et l’enregistrement de chansons ainsi que la production d’un CD permettent-ils de modifier la motivation pour le chant, ainsi que le sentiment d’appartenance et de compétence des élèves, qui sont des composantes de l’estime de soi ? Pour ce faire, j’ai commencé par apprendre des chansons à des élèves de CYP1/2. Je les ai enregistrés en cours et en fin d’apprentissage. Ensuite, un CD leur a été remis, afin qu’ils puissent l’apporter à la maison. Afin de répondre à ma problématique, j’ai soumis aux élèves un pré-test et un post-test sous forme de questionnaire. De plus, j’ai mené un entretien avec l’enseignante titulaire de la classe dans laquelle l’expérience a eu lieu. Finalement, j’ai observé les élèves ainsi que leurs réactions au cours de la recherche. Les résultats de ma recherche n’ont pas donné de réponse tranchée en lien avec la motivation et l’estime de soi. Par contre, l’importance du travail en projet est apparue clairement.
description: Mémoire professionnel, Bachelor of arts en enseignement pour les degrés préscolaire et primaire
Chapter 8: Sequence stratigraphy: using changes in relative sea-level and sediment supply to divide, correlate and understand the stratigraphical record
Creators: name: Coe, Angela L
name: Ray, David C.
Publisher: name: Geological Society of London
Year: 2022
Subjects: subject: Earth sciences
subject: Geology
subject: FOS: Earth and related environmental sciences

description: This document contains, for ease of download and use in the field etc., a flow chart for sequence stratigraphical interpretation, the table of sedimentary features to consider when deciding on the best initial approach for a sequence stratigraphical interpretation, the table of criteria for assessing sea-level curves and a table of sampling considerations. In addition, we have included a section on technologies for the automation of chronostratigraphical or Wheeler diagrams.
EDUCATIONAL MANAGEMENT OF NOBLE MORAL VALUES IN PRIMARY SCHOOL STUDENTS THROUGH SCOUTING EXTRACULICULAR ACTIVITIES
Creators: name: DETI ROSTINI
name: EKO NUR RAHMAT
name: HILFA ILHAM MAULIDA
Publisher: name: Zenodo
Year: 2023
Subjects: Management, Noble Moral Values, Scout Extracurricular

description: Abstract
Character education is an important aspect in student development in the modern era. Education of noble moral values plays a very important role in forming good character in students. Elementary school (SD) One effective approach in developing student character is through extracurricular activities. The general aim of this research is to describe and analyze the educational management of noble moral values for elementary school students through Scout extracurricular activities at Ma'arif NU Bojongjati Elementary School and Meraih Bintang Elementary School. This research uses a qualitative approach with the aim of exploring phenomena experienced by research subjects, such as behavior, perceptions, interests, motivations or actions, through words and language. The method used is a descriptive method. The results of the research show that noble moral education in elementary school through Scout extracurricular activities has special characteristics. First, the planning considers the noble moral values that you want to instill in students, such as honesty, discipline, a sense of responsibility and social awareness. Second, the chosen teaching method integrates these values through field activities, games and group discussions. Third, the aim of planning is to form positive character in students which is manifested in daily attitudes and behavior
SDMAC: A Software-Defined MAC for Wi-Fi to Ease Implementation of Soft Real-time Applications
Creators: name: Cena, Gianluca
name: Scanzio, Stefano
name: Valenzano, Adriano
Publisher: name: arXiv
Year: 2022
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In distributed control systems where devices are connected through Wi-Fi, direct access to low-level MAC operations may help applications to meet their timing constraints. In particular, the ability to timely control single transmission attempts on air, by means of software programs running at the user space level, eases the implementation of mechanisms aimed at improving communication timeliness and reliability. Relevant examples are deterministic traffic scheduling, seamless channel redundancy, rate adaptation algorithms, and so on. In this paper, a novel architecture is defined, we call SDMAC, which in its current embodiment relies on conventional Linux PCs equipped with commercial Wi-Fi adapters. Preliminary SDMAC implementation on a real testbed and its experimental evaluation showed that integrating this paradigm in existing protocol stacks constitutes a viable option, whose performance suits a wide range of applications characterized by soft real-time requirements.
description: preprint, 11 pages
A Compton thick AGN in the barred spiral NGC 4785
Creators: name: Gandhi, P.
name: Yamada, S.
name: Ricci, C.
name: Asmus, D.
name: Mushotzky, R. F.
name: Ueda, Y.
name: Terashima, Y.
name: La Parola, V.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present X-ray observations of the active galactic nucleus (AGN) in NGC 4785. The source is a local Seyfert 2 which has not been studied so far in much detail. It was recently detected with high significance in the 15-60 keV band in the 66 month Swift/BAT all sky survey, but there have been no prior pointed X-ray observations of this object. With Suzaku, we clearly detect the source below 10 keV, and find it to have a flat continuum and prominent neutral iron fluorescence line with equivalent width >~1 keV. Fitting the broadband spectra with physical reflection models shows the source to be a bona fide Compton thick AGN with Nh of at least 2x10^{24} cm^{-2} and absorption-corrected 2-10 keV X-ray power L(2-10) ~ few times 10^{42} erg s^{-1}. Realistic uncertainties on L(2-10) computed from the joint confidence interval on the intrinsic power law continuum photon index and normalization are at least a factor of 10. The local bona fide Compton thick AGN population is highly heterogeneous in terms of WISE mid-infrared source colours, and the nucleus of NGC 4785 appears especially sub-dominant in the mid-infrared when comparing to other Compton thick AGN. Such sources would not be easily found using mid-infrared selection alone. The extent of host galaxy extinction to the nucleus is not clear, though NGC 4785 shows a complex core with a double bar and inner disk, adding to the list of known Compton thick AGN in barred host galaxies.
description: 10 pages, 5 figures, 1 table, submitted
Chapter 8: Sequence stratigraphy: using changes in relative sea-level and sediment supply to divide, correlate and understand the sedimentary record
Creators: name: Coe, Angela L
name: Ray, David C.
Publisher: name: Geological Society of London
Year: 2022
Subjects: subject: Earth sciences
subject: Geology
subject: FOS: Earth and related environmental sciences

description: This document contains, for ease of download and use in the field etc., a flow chart for sequence stratigraphical interpretation, the table of sedimentary features to consider when deciding on the best initial approach for a sequence stratigraphical interpretation, the table of criteria for assessing sea-level curves and a table of sampling considerations. In addition, we have included a section on technologies for the automation of chronostratigraphical or Wheeler diagrams.
Les futurs enseignants face à l'intégration scolaire
Creators: name: Riveiro, Maria-Elena
Publisher: name: Unknown
Year: 0
Subjects: subject: intégration
subject: inclusion
subject: handicap
subject: formation
subject: compétences
subject: étudiants

description: L’intégration est un sujet de controverse. Il est définit par le fait d’intégrer dans l’enseignement d’une classe ordinaire un élève ayant un handicap, des besoins particuliers ou de grands troubles de l’apprentissage. Cette action devra être encadrée par tout le soutien nécessaire à l’élève en question et à l’enseignant pour que ce dernier puisse participer à tous les projets de classe. Dans le canton de Vaud, les changements dus à la péréquation financière et de la répartition des tâches entre la Confédération et les cantons (RPT) impliquent que ce canton devra pourvoir à sa propre pédagogie de l’intégration et la pratiquer d’avantage. En effet, actuellement le canton bénéficie d’un certain nombre d’écoles spécialisées où une grande majorité des élèves ayant des besoins particulier y sont dirigés. Ce qui implique que pour pouvoir aller dans le sens d’une école intégrative, les enseignants devraient eux aussi être plus attentifs à l’intégration dans leur classe. Il faut donc que les futurs enseignants étudiant de la HEP soient suffisamment préparés et formés à cette éventualité. Nous allons aussi relever le fait que le sentiment de compétence dans les domaines de l’enseignement, de l’organisation et des apprentissages est en relation directe avec le fait de favoriser ou non une intégration et c’est autour de ce point que ce mémoire professionnel a été construit. L’hypothèse de départ de la présente recherche peut être formulée de la manière suivante : les futurs enseignants issus d’une filière HEP ne sont pas suffisamment formés et informés en vue d’une intégration concrète au début de leur carrière. Enfin, les résultats obtenus lors de notre recherche soutiennent notre hypothèse. Ainsi, nous pouvons dire que les étudiants de la HEP en fin d’étude sont très peu enclin à pratiquer l’intégration et ne se sentent ni assez formés ni assez compétents afin de pouvoir intégrer un enfants aux besoins particuliers.
description: Mémoire professionnel, Bachelor of arts en enseignement pour les degrés préscolaire et primaire
The OpenCitations Data Model
Creators: name: daquino, marilena
name: Massari, Arcangelo
name: Peroni, Silvio
name: Shotton, David
Publisher: name: figshare
Year: 2023
Subjects: Library and information studies not elsewhere classified

description: This document describes the OpenCitations Data Model (OCDM), the data model used to model all such bibliographic and citation data exposed in any OpenCitation dataset in RDF, the ‘language’ of the Semantic Web, in particular by employing the OpenCitations SPAR (Semantic Publishing and Referencing) Ontologies. Such usage permits the publication of bibliographic and citation data as Linked Open Data, thereby conferring machine readability and interoperability of the data on the Web. This OpenCitations Data Model may also be employed by third parties, either for their own use or to structure their data for submission to and publication by OpenCitations.
NIPERA Comments submitted to the public consultation on the draft update of the risk assessment of nickel in food and drinking water
Creators: name: NiPERA
Publisher: name: Zenodo
Year: 2020
Subjects: subject: nickel
subject: risk assessment
subject: public consultation
subject: http://id.agrisemantics.org/gacs/C1470

description: These files were submitted by NIPERA, together with their contribution to the public consultation launched in June 2020 by the European Food Safety Authority on the draft update of the risk assessment of nickel in food and drinking water.
description: EU; PDF; biocontam@efsa.europa.eu
Matrix element corrections in the Pythia8 parton shower in the context of matched simulations at next-to-leading order
Creators: name: Frixione, Stefano
name: Amoroso, Simone
name: Mrenna, Stephen
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2023
Subjects: parton: showers
PYTHIA
higher-order: 1
resonance: decay
CERN LHC Coll
top: pair production
Monte Carlo

description: We discuss the role of matrix element corrections (MEC) to parton showers in the context of MC@NLO-type matchings for processes that feature unstable resonances, where MEC are liable to result in double-counting issues, and are thus generally not employed. By working with Pythia8, we show that disabling all MEC is actually unnecessary in computations based on the narrow-width approximation, and we propose alternative MEC settings which, while still avoiding double counting, allow one to include hard-recoil effects in the simulations of resonance decays. We illustrate our findings by considering top-antitop production at the LHC, and by comparing MadGraph_aMC@NLO predictions with those of POWHEG-BOX and standalone Pythia8.
Les arguments pris en compte par des enseignants de 6ème année dans le maintien ou le changement d'orientation d'élèves
Creators: name: Monachon, Nicole
name: Panchaud, Murielle
Publisher: name: Unknown
Year: 0
Subjects: subject: CYT-6
subject: Orientation
subject: Critères
subject: Enseignant
subject: Conseil de classe
subject: VSO / VSG / VSB

description: Actuellement, les élèves sont orientés au cours de la 6ème année en vue de leur fin de scolarité. Ils sont séparés en trois voies : la voie secondaire de baccalauréat (VSB), la voie secondaire générale (VSG) et la voie secondaire à options (VSO). Le processus d’orientation est divisé en deux phases principales : la pré-orientation et l’orientation définitive. La première se déroule aux alentours du mois de février et la deuxième aux environs du mois de mai. La décision d’orientation peut varier entre la première estimation et la proposition motivée. C’est pourquoi, notre question de recherche s’intitule : « Qu’est-ce qui confirme ou infirme la décision finale d’orientation d’un élève en fin de cycle de transition (CYT) ? ». Par ce travail, trois enseignants du CYT-6 exposeront ce qui motive leur choix d’orientation. Cette recherche portera sur les critères d’orientation qui ressortent des décisions prises lors des conseils de classe et qui déterminent l’avenir de l’élève. Nous savons que les quatre critères prescrits par Le cadre général de l’évaluation sont : « le degré de maîtrise des objectifs du programme », « les progrès réalisés au cours du cycle », « la capacité à s’adapter à de nouvelles conditions d’apprentissage » et « l’attitude face au travail scolaire en général ». Dans ce mémoire, nous pourrons observer si ces derniers sont pris en compte et / ou si de nouveaux critères apparaissent.
description: Mémoire professionnel, Bachelor of arts en enseignement pour les degrés préscolaire et primaire
title: L'enseignement de la résolution de problèmes mathématiques
title: les brouillous sous la loupe
titleType: Subtitle
Creators: name: Debonneville, Stéphanie
Publisher: name: Unknown
Year: 0
Subjects: subject: Problème mathématique
subject: Brouillon
subject: Dévolution
subject: Fenêtre d’attention
subject: Théorème en acte
subject: Algorithme

description: Comment les élèves s’y prennent-ils pour résoudre des problèmes mathématiques ? L’analyse de leurs brouillons permet-elle de comprendre comment les élèves construisent leur démarche de résolution ? Quels outils pouvons-nous mettre en œuvre pour avoir accès aux démarches des élèves ? Comment faire pour tirer des informations précises sur les démarches des élèves dans un temps minimum, sans passer par une analyse fine des brouillons ? Comment construire une méthode d’enseignement à partir des démarches des élèves ?... Toutes ces questions sont à la base de notre travail. A travers ce mémoire, nous tentons d’apporter des pistes de réponse à travers différentes études. Ce mémoire traite de l’enseignement de la résolution de problèmes mathématiques. Nous étudions les outils que l’enseignant peut se construire pour enseigner à ses élèves une démarche de résolution de problèmes mathématiques. Ce travail se déroule sur trois études dépendantes les unes des autres. Dans un premier temps, nous analysons des brouillons d’élèves pour voir dans quelle mesure ils peuvent fournir des informations intéressantes à l’enseignant sur la démarche de résolution des élèves. Dans une deuxième étude, nous essayons de mettre en place un dispositif pour obliger l’élève à être plus rigoureux lors de la rédaction de son brouillon. Dans la dernière étude, nous avons testé une méthode d’enseignement tirant profit du travail sur les brouillons et des moments de collaboration entre pairs. En d’autres termes, le but de ce mémoire apparaît dans notre question de recherche : comment l’enseignant peut-il utiliser les brouillons pour affiner son enseignement et aider les élèves pour la résolution de problèmes mathématiques ?
description: Mémoire professionnel, Bachelor of arts en enseignement pour les degrés préscolaire et primaire
Monolithic TCAD Simulation of Phase-Change Memory (PCM/PRAM) + Ovonic Threshold Switch (OTS) Selector Device
Creators: name: Thesberg, M.
name: Stanojevic, Z.
name: Baumgartner, O.
name: Kernstock, C.
name: Leonelli, D.
name: Barci, M.
name: Wang, X.
name: Zhou, X.
name: Jiao, H.
name: Donadio, G. L.
name: Garbin, D.
name: Witters, T.
name: Kundu, S.
name: Hody, H.
name: Delhougne, R.
name: Kar, G.
name: Karner, M.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Owing to the increasing interest in the commercialization of phase-change memory (PCM) devices, a number of TCAD models have been developed for their simulation. These models formulate the melting, amorphization and crystallization of phase-change materials as well as their extreme conductivity dependence on both electric field and temperature into a set of self-consistently-solved thermoelectric and phase-field partial-differential equations. However, demonstrations of the ability of such models to match actual experimental results are rare. In addition, such PCM devices also require a so-called selector device - such as an Ovonic Threshold Switching (OTS) device - in series for proper memory operation. However, monolithic simulation of both the PCM and OTS selector device in a single simulation is largely absent from the literature, despite its potential value for material- and design-space explorations. It is the goal of this work to first characterize a PCM device in isolation against experimental data, then to demonstrate the qualitative behavior of a simulated OTS device in isolation and finally to perform a single monolithic simulation of the PCM + OTS device within the confines of a commercially available TCAD solver: GTS Framework.
Faults in Linux 2.6
Creators: name: Palix, Nicolas
name: Thomas, Gaël
name: Saha, Suman
name: Calvès, Christophe
name: Muller, Gilles
name: Lawall, Julia L.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Software Engineering (cs.SE)
subject: Operating Systems (cs.OS)
subject: FOS: Computer and information sciences

description: In August 2011, Linux entered its third decade. Ten years before, Chou et al. published a study of faults found by applying a static analyzer to Linux versions 1.0 through 2.4.1. A major result of their work was that the drivers directory contained up to 7 times more of certain kinds of faults than other directories. This result inspired numerous efforts on improving the reliability of driver code. Today, Linux is used in a wider range of environments, provides a wider range of services, and has adopted a new development and release model. What has been the impact of these changes on code quality? To answer this question, we have transported Chou et al.'s experiments to all versions of Linux 2.6; released between 2003 and 2011. We find that Linux has more than doubled in size during this period, but the number of faults per line of code has been decreasing. Moreover, the fault rate of drivers is now below that of other directories, such as arch. These results can guide further development and research efforts for the decade to come. To allow updating these results as Linux evolves, we define our experimental protocol and make our checkers available.
Cohésion du couple parental et réussite scolaire
Creators: name: Lang, Stéphane
Publisher: name: Unknown
Year: 0
Subjects: subject: Cohésion
subject: couple parental
subject: parents
subject: réussite scolaire
subject: famille
subject: adaptation à l’école
subject: socialisation
subject: enfant
subject: élève
subject: résultats scolaires

description: Cette recherche cherche à préciser le lien corrélationnel entre la cohésion du couple parental et la réussite scolaire d’un enfant, en particulier, les résultats scolaires. Mais, elle cherche également à préciser le lien entre la cohésion du couple parental et la socialisation de l’enfant. Pour effectuer cette recherche, j’ai établi une enquête à l’intention des parents d’élèves âgés de 10-12 ans et étant scolarisés au CYT. Ce questionnaire, composé de trois parties distinctes sollicitait les parents, premièrement sur la cohésion de leur couple deuxièmement sur les résultats de leur enfant en mathématiques ainsi qu’en français et troisièmement les interrogeait sur la socialisation de leur enfant. Ce document est structuré de la manière suivante : d’abord une exposition de la problématique et des hypothèses de recherche, puis une partie théorique qui précise les concepts, cohésion du couple parental, socialisation de l’enfant et adaptation à l’école. Une seconde partie où j’ai exposé ma démarche méthodologique avec, entre autre, ce qui concerne la technique d’analyse des données que j’ai utilisée. Enfin, la dernière partie qui est l’analyse des résultats obtenus.
description: Mémoire professionnel, Bachelor of arts en enseignement pour les degrés préscolaire et primaire