cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MPEC 2023-N73 : 2023 NM1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 NM1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Information resonance on the book "Such a Fun Age" by Kiley Reid: A Bibliometric Analysis (2019–2023)
Creators: name: Dimitrov, Boris Boyko
name: Matusheva, Evita
name: Dimitrova, Karina
name: Boshnakova, Lyudmila
Publisher: name: Zenodo
Year: 2023
Subjects: Kiley Reid
Such a Fun Age
book as media
citation
communication management
feedback
information monitoring
information resources management

description: The purpose of this research paper is to detect, present and generalize all forms of information resonance of the book „Such a Fun Age” by Kiley Reid on this basis to check up the hypothesis that the book was realized as a media. The research objectives include searching and presenting various forms of readers' feedback about the book, summarizing and visualizing data using diagrams, recapitulating the results by quantitative generalization and formulating an answer to the question whether the book has been implemented as a communication medium. The methodology includes information retrieval, information monitoring and bibliometric analysis. The summary of the results follows the algorithm for information resonance of the book in 8 phases, developed by M. Tsvetkova. Information monitoring covers the period from 2019 to 2023. The conclusions are likely to be useful for theoretical discussions about the difference between buying a book and reading a book. Note: Downloadable document is in Bulgarian.
description: This paper is coursework completed by the students on the Communication Management degree programme during a educational cource "Information Resources Management" at the Faculty of Journalism and Mass Communication at Sofia University St. Kliment Ohridski.
Letter from Mary Butts to Douglas Goldring, March 16, 1933
Creators: name: Butts, Mary, 1890-1937
Publisher: name: University of Victoria Libraries
Year: 2020
Subjects: subject: Goldring, Patrick
subject: Creative writing
valueUri: http://id.worldcat.org/fast/882489
subject: Atkin, Gabriel, 1897-1937
subject: Goldring, Douglas, 1887-1960
valueUri: http://id.worldcat.org/fast/1798259
subject: Goldring, Malin
subject: Wilkinson, Louis, 1881-1966
valueUri: http://id.worldcat.org/fast/1534560
subject: Cleopatra, Queen of Egypt, -30 B.C.
valueUri: http://id.worldcat.org/fast/1802070
subject: Mayne, Ethel Colburn, -1941
valueUri: http://id.worldcat.org/fast/1833737
subject: Friendship
valueUri: http://id.worldcat.org/fast/935174
subject: Baudelaire, Charles, 1821-1867
valueUri: http://id.worldcat.org/fast/31368
subject: Butts, Mary, 1890-1937
valueUri: http://id.worldcat.org/fast/144414
subject: Households
valueUri: http://id.worldcat.org/fast/962162
subject: Walpole, Hugh, 1884-1941
valueUri: http://id.worldcat.org/fast/1802798
subject: Rodker, Camilla, 1920-2007
subject: People referenced (in letter): Butts, Mary, 1890-1937; Goldring, Douglas, 1887-1960; Goldring, Malin; Atkin, Gabriel, 1897-1937; Goldring, Patrick; Rodker, Camilla, 1920-2007; Cleopatra, Queen of Egypt, -30 B.C; Walpole, Hugh, 1884-1941; Mayne, Ethel Colburn, -194; Wilkinson, Louis, 1881-1966; Baudelaire, Charles, 1821-1867; Weston-Edwards; Goldsmith; Wise
subject: Places referenced (in letter): England--Cornwall--Sennen Cove; England--S. Kensington Museum (Victoria and Albert Museum);
subject: Texts referenced (in letter): The Macedonian; the preface to ‘Alexander’; ‘What the Moon Saw’
subject: Topics referenced (in letter): The Macedonian; Writing; Domestic life; Friendship

description: Mary Butts writes to Douglas Goldring regarding her new work The Macedonian, domestic life in Sennen, and her work in progress -- a fantasy entitled 'What the Moon Saw’. Sent from (location): England--Cornwall--Sennen Cove
Understanding density driven errors for reaction barrier heights
Creators: name: Kaplan, Aaron D.
name: Shahi, Chandra
name: Bhetwal, Pradeep
name: Sah, Raj K.
name: Perdew, John P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Delocalization errors, such as charge-transfer and some self-interaction errors, plague computationally-efficient and otherwise-accurate density functional approximations (DFAs). Evaluating a semi-local DFA non-self-consistently on the Hartree-Fock (HF) density is often recommended as a computationally cheap remedy for delocalization errors. For sophisticated meta-GGAs like SCAN, this approach can achieve remarkable accuracy. When this HF-DFT (or DFA@HF) significantly improves over the DFA, it is often presumed that the HF density is more accurate than the self-consistent DFA density. By applying the metrics of density-corrected density functional theory (DFT), we show that HF-DFT works for barrier heights by making a localizing charge transfer error or density over-correction, thereby producing a somewhat-reliable cancellation of density- and functional-driven errors for the energy. A quantitative analysis of the charge transfer errors in a few transition states confirms this trend. We do not have the exact functional and exact densities that are needed to evaluate the exact density- and functional-driven errors for the large BH76 database of barrier heights. Instead, we have identified and used three non-local proxy functionals (the SCAN 50% global hybrid, the range-separated hybrid LC-$ω$PBE, and SCAN-FLOSIC) and their self-consistent densities. These functionals yield reasonably accurate self-consistent barrier heights, and their self-consistent total energies are nearly piecewise linear in fractional electron number - two important points of similarity to the exact functional. We argue that density-driven errors of the energy in a self-consistent density functional calculation are second-order in the density error, and that large density-driven errors arise primarily from incorrect electron transfers over length scales larger than the diameter of an atom.
description: v1: Submitted in preparation for the annual FLOSIC all-hands meeting. v2: Significant revisions prior to submission at JCTC. v3: Significant revisions (completely new Supp Info) in response to private discussions with colleagues and peer review (NB: arXiv limit on number of characters in abstract, so it's truncated)
MPEC 2023-N74 : 2023 NN1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 NN1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
(202252) Cecil James Juxon Talbot Barton
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: ÐÐ¾Ð·Ð¾Ð±Ð½Ð¾Ð²Ð»ÑÐµÐ¼ÑÐµ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸ ÑÐ½ÐµÑÐ³Ð¸Ð¸ Ð¸ Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÐºÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ°ÑÐ¸Ð»ÑÐµÐ², Ð®ÑÐ¸Ð¹
name: ÐÐ»Ð¸ÑÑÑÐ°ÑÐ¾Ð², ÐÐ¸ÐºÑÐ¾Ñ
name: ÐÑÑÐ°Ð¼Ð¼Ð°Ð´Ð¸ÐµÐ², Ð.
name: ÐÑÐµÑÑÐ¾, Ð.
Publisher: name: [Ð¡ÐÐ±ÐÐ¢Ð£]
Year: 1995
Subjects: Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ ÑÐ½ÐµÑÐ³Ð¸Ñ

description: Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐ¸ Ð½ÐµÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Â­Ð½ÑÑ Ð²Ð¾Ð·Ð¾Ð±Ð½Ð¾Ð²Ð»ÑÐµÐ¼ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² ÑÐ½ÐµÑÐ³Ð¸Ð¸Ð¸, Ð¸Ñ Ð´Ð¾ÑÑÐ¾Ð¸Ð½ÑÑÐ²Ð° Ð¸ Ð½ÐµÂ­Ð´Ð¾ÑÑÐ°ÑÐºÐ¸, Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð°ÐºÐºÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ½ÐµÑÐ³Ð¸Ð¸ ÑÑÐ¸Ñ Ð¸ÑÑÐ¾ÑÐ½Ð¸Â­ÐºÐ¾Ð², Ð² ÑÐ°ÑÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÐºÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐµÐ½Ð¸Ð²Ð°ÐµÑÑÑ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð» ÑÐ°ÐºÐ¸Ñ Ð²Ð¾Ð·Ð¾Ð±Ð½Ð¾Ð²Ð»ÑÐµÐ¼ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² ÑÐ½ÐµÑÐ³Ð¸Ð¸ ÐºÐ°Ðº ÑÐ¾Ð»Ð½ÐµÑÂ­Ð½Ð°Ñ, Ð²ÐµÑÑÐ¾Ð²Ð°Ñ, Ð¾ÐºÐµÐ°Ð½Ð¸ÑÐµÑÐºÐ°Ñ Ð¸ Ð´ÑÑÐ³Ð¸Ðµ, ÑÑÐµÐ¼Ñ Ð¸Ñ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Â­Ð½Ð¸Ñ,ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸.
ÐÑÐ¾Ð±Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÑÐµÑÑÑ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð¼ Ð³Ð¸Ð´ÑÐ¾Ð°ÐºÐºÑÂ­Ð¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ½ÐµÑÐ³Ð¸Ð¸, Ð¿Ð¾Ð»ÑÑÐ°ÐµÐ¼Ð¾Ð¹ Ð¾Ñ Ð²Ð¾Ð·Ð¾Ð±Ð½Ð¾Ð²Ð»ÑÐµÐ¼ÑÑ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð², Ð¿ÑÑÐµÐ¼ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ ÐÐ­Ð¡, ÐÐÐ­Ð¡ Ð¸ ÐÐ¡, Ð° ÑÐ°ÐºÐ¶Ðµ Ñ Ð¸Ñ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð°ÑÐ¸ÑÐ¼Ð¸ - ÐÐ­Ð¡-ÐÐÐ­Ð¡, ÐÐ¡-ÐÐÐ­Ð¡.
ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¿ÑÐ¸Ð¼ÐµÑÑ ÑÑÐ´Ð° Ð¸Ð½ÑÐµÑÐµÑÐ½ÑÑ Ð³Ð¸Ð´ÑÐ¾ÑÐ½ÐµÑÐ³Ð¾ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ¾Ð². Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÂ­Ð½Ð¾ÑÑÐ¸ 100300 - "ÐÐ¸Ð´ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¾ÑÐ½ÐµÑÐ³ÐµÐ³Ð¸ÐºÐ°" Ð¸ 100900 - "ÐÐµÑÑÐ°Ð´Ð¸Â­ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð¸ Ð²Ð¾Ð·Ð¾Ð±Ð½Ð¾Ð²Ð»ÑÐµÐ¼ÑÐµ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸ ÑÐ½ÐµÑÐ³Ð¸Ð¸". ÐÐ½Ð¾ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¿Ð¾Ð»ÐµÐ·Ð½Ð¾ ÑÑÑÐ´ÐµÐ½ÑÐ°Ð¼ Ð¸ Ð´ÑÑÐ³Ð¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÐµÐ¹ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¸
ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹.
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÂ­ÑÐ°.
Scattered locally C*-algebras
Creators: name: Joiţa, Maria
Publisher: name: arXiv
Year: 2016
Subjects: subject: Operator Algebras (math.OA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: In this paper, we introduce the notion of a scattered locally $C^{\ast }$ -algebra and we give conditions for a locally $C^{\ast }$-algebra to be scattered. Given an action $α$ of a locally compact group $G$ on a scattered locally $C^{\ast }$-algebra $A[τ_{Γ}]$, it is natural to ask under what conditions the crossed product $A[τ_{Γ}]\times_{α}G$ is also scattered. We obtain some results concerning this question.
description: To appear in Annals of Functional Analysis
Euripides' Medea, Hippolytus, Bacchae : a critical study
Creators: name: Fitzgerald, Gerald J. .
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Periodic Driving at High Frequencies of an Impurity in the Isotropic XY Chain
Creators: name: Corsi, Livia
name: Genovese, Giuseppe
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the isotropic XY chain with a transverse magnetic field acting on a single site and analyse the long time behaviour of the time-dependent state of the system when a periodic perturbation drives the impurity. We find that for high frequencies the state approaches a periodic orbit synchronised with the forcing and provide the explicit rate of convergence to the asymptotics.
description: 31 pages. Many typos fixed, two references added
Upper gastrointestinal bleeding due to Dieulafoy’s lesion of the stomach: a rare case report
Creators: name: AL-Busaidi, Alsalt
name: Alomairi, Jaifar
name: Alabri, Omer
name: Alwheibi, Eissa
name: Almaghadari, Alazhar
name: Kadom, Mhmod R.
name: O’Connell, P. Ronan
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2023
Subjects: Dieulafoy’s lesion
exulceratio simplex
upper gastrointestinal bleeding
hematemesis
pulsatile bleeding

description: Dieulafoy’s lesion is a life-threatening and rare vascular malformation of the submucosal vessel that protrudes to the mucosa of the gastrointestinal tract. The vessel is abnormally dilated, and if it ruptures, it can cause severe acute gastrointestinal bleeding. We report an upper GI bleeding case due to Dieulafoy’s lesion in the gastric fundus of the stomach in a 76-year-old female. The patient presented with hematemesis and melena associated with anemia. An esophagogastroduodenoscopy (OGD) was performed which showed profuse pulsatile bleeding at the gastric fundus. Following that, gastrotomy confirmed the diagnosis of Dieulafoy’s lesion. Endoscopy is the main diagnostic and therapeutic tool for Dieulafoy’s lesion. Endoscopic treatment includes injective, ablative and mechanical therapies. The majority of cases are treated endoscopically, while in some cases, surgical intervention is deemed to be necessary as it is currently the only definitive treatment of Dieulafoy’s lesion.
description: EXCLI Journal; 22:Doc862; ISSN 1611-2156
Infografía del estudio: Regulación emocional en padres una revisión sistemática
Creators: name: Chapoñan, Jorge Ernesto Reyes
Publisher: name: Zenodo
Year: 2023

description: Infografía de la revisión sistemática sobre Regulación emocional en padres, de las bases de datos EBSCO y ScyELO en un rango de 10 años (2013 a 2023).
PSM: A Predictive Safety Model for Body Motion Based On the Spring-Damper Pendulum
Creators: name: Tafrishi, Seyed Amir
name: Ravankar, Ankit A.
name: Hirata, Yasuhisa
Publisher: name: arXiv
Year: 2022
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: Dynamical Systems (math.DS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: Quantifying the safety of the human body orientation is an important issue in human-robot interaction. Knowing the changing physical constraints on human motion can improve inspection of safe human motions and bring essential information about stability and normality of human body orientations with real-time risk assessment. Also, this information can be used in cooperative robots and monitoring systems to evaluate and interact in the environment more freely. Furthermore, the workspace area can be more deterministic with the known physical characteristics of safety. Based on this motivation, we propose a novel predictive safety model (PSM) that relies on the information of an inertial measurement unit on the human chest. The PSM encompasses a 3-Dofs spring-damper pendulum model that predicts human motion based on a safe motion dataset. The estimated safe orientation of humans is obtained by integrating a safety dataset and an elastic spring-damper model in a way that the proposed approach can realize complex motions at different safety levels. We did experiments in a real-world scenario to verify our novel proposed model. This novel approach can be used in different guidance/assistive robots and health monitoring systems to support and evaluate the human condition, particularly elders.
description: Accepted to 2022 International Conference on Intelligent Robots and Systems (IROS), 9 pages, 11 figures
Roos, Lothar/Veléz Correa, Jaime (Hrsg.), Befreiende Evangelisierung und Katholische Soziallehre
Creators: name: Giers, Joachim
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 4 Nr. 1 (1988): Forum Katholische Theologie, Band 4, Heft 1
Chemical composition, antioxidant and antigenotoxic activities of different fractions of Gentiana asclepiadea L. roots extract
Creators: name: Mihailović, Vladimir
name: Matić, Sanja
name: Mišić, Danijela
name: Solujić, Slavica
name: Stanić, Snežana
name: Katanić, Jelena
name: Mladenović, Milan
name: Stanković, Nevena
Publisher: name: Technische Universität Dortmund
Year: 2013
Subjects: subject: antioxidant activity
subject: antigenotoxicity
subject: gentiopicrine
subject: Gentiana asclepiadea L.
subject: phenolic contents
subject: secoiridoids
subject: 610

description: The aim of this study was to evaluate the antioxidant and antigenotoxic activities of chloroform, ethyl acetate and n-butanol fractions obtained from Gentiana asclepiadea L. roots methanolic extract. The main secondary metabolites sweroside, swertiamarin and gentiopicrine were quantified in G. asclepiadea root extracts using HPLC-DAD analysis. Amount of total phenols, flavonoids, flavonols and gallotannins was also determined. The antigenotoxic potential of extracts from roots of G. asclepiadea was assessed using the standard in vivo procedure for the detection of sex linked recessive lethal mutations in Drosophila melanogaster males treated with ethyl methanesulfonate (EMS). The results showed that the most abundant secoiridoid in G. asclepiadea roots was gentiopicrine and its content in the n-butanol fraction (442.89 mg/g) was the highest. Among all extracts, ethyl acetate fraction showed the highest antioxidant activity, as well as total phenolics (146.64 GAE/g), flavonoids (44.62 RUE/g), flavonols (22.71 RUE/g) and gallotannins (0.99 mg GAE/g) content. All the fractions showed antioxidant activity using in vitro model systems and the results have been correlated with total phenolics, flavonoids, flavonols and gallotannins content. In addition to antioxidant activity, G. asclepiadea root extract fractions possess an antigenotoxic effect against DNA damage induced by alkylation with EMS. The antioxidant activity exhibited by G. asclepiadea depended on the phenolic compounds content of the tested extracts, while there was no significant difference in the antigenotoxic potential between fractions.
description: EXCLI Journal ; Vol. 12, 2013
Letter from Mary Butts to Douglas Goldring, May 30, 1934
Creators: name: Butts, Mary, 1890-1937
Publisher: name: University of Victoria Libraries
Year: 2020
Subjects: subject: Friendship
valueUri: http://id.worldcat.org/fast/935174
subject: Anecdotes
valueUri: http://id.worldcat.org/fast/808608
subject: Butts, Mary, 1890-1937
valueUri: http://id.worldcat.org/fast/144414
subject: Goldring, Douglas, 1887-1960
valueUri: http://id.worldcat.org/fast/1798259
subject: Atkin, Gabriel, 1897-1937
subject: Goldring, Hugh
subject: People referenced (in letter): Butts, Mary, 1890-1937; Goldring, Douglas, 1887-1960; Goldring, Hugh; Atkin, Gabriel, 1897-1937; Tony (Butts, Anthony?)
subject: Topics referenced (in letter): Anecdote; News; Friendship
subject: Places referenced (in letter): England--St. Ives (Cornwall); England--Cornwall--Sennen Cove; England--Cornwall--Penzance Hospital; England--Lawana(?)

description: Mary Butts writes to Douglas Goldring regarding an anecdote at Chofes(?) pub and the news about Wise dying. Sent from (location): England--Cornwall--Sennen Cove
Chern-Simons-matter dualities with $SO$ and $USp$ gauge groups
Creators: name: Aharony, Ofer
name: Benini, Francesco
name: Hsin, Po-Shen
name: Seiberg, Nathan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the last few years several dualities were found between the low-energy behaviors of Chern-Simons-matter theories with unitary gauge groups coupled to scalars, and similar theories coupled to fermions. In this paper we generalize those dualities to orthogonal and symplectic gauge groups. In particular, we conjecture dualities between $SO(N)_k$ Chern-Simons theories coupled to $N_f$ real scalars in the fundamental representation, and $SO(k)_{-N+N_f/2}$ coupled to $N_f$ real (Majorana) fermions in the fundamental. For $N_f=0$ these are just level-rank dualities of pure Chern-Simons theories, whose precise form we clarify. They lead us to propose new gapped boundary states of topological insulators and superconductors. For $k=1$ we get an interesting low-energy duality between $N_f$ free Majorana fermions and an $SO(N)_1$ Chern-Simons theory coupled to $N_f$ scalar fields (with $N_f \leq N-2$).
description: 35 pages
Spectrum of quantum KdV hierarchy in the semiclassical limit
Creators: name: Dymarsky, Anatoly
name: Kakkar, Ashish
name: Pavlenko, Kirill
name: Sugishita, Sotaro
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We employ semiclassical quantization to calculate spectrum of quantum KdV charges in the limit of large central charge $c$. Classically, KdV charges $Q_{2n-1}$ generate completely integrable dynamics on the co-adjoint orbit of the Virasoro algebra. They can be expressed in terms of action variables $I_k$, e.g.~as a power series expansion. Quantum-mechanically this series becomes the expansion in $1/c$, while action variables become integer-valued quantum numbers $n_i$. Crucially, classical expression, which is homogeneous in $I_k$, acquires quantum corrections that include terms of subleading powers in $n_k$. At first two non-trivial orders in $1/c$ expansion these ``quantum'' terms can be fixed from the analytic form of $Q_{2n-1}$ acting on the primary states. In this way we find explicit expression for the spectrum of $Q_{2n-1}$ up to first three orders in $1/c$ expansion. We apply this result to study thermal expectation values of $Q_{2n-1}$ and free energy of the KdV Generalized Gibbs Ensemble.
NFDI4Earth IG Metadata Standards Geochemical Data Activity Report 2023
Creators: name: Lehmann, Elfrun
name: Becker, Harry
Publisher: name: Zenodo
Year: 2024
Subjects: subject: NFDI
subject: NFDI4Earth
subject: NFDI4Earth Interest Group
subject: Geochemistry
subject: FOS: Earth and related environmental sciences

description: Activity report of 2023 by NFDI4Earth Interest Group on Metadata Standards of Geochemical Data. 
description: This work has been funded by the German Research Foundation (DFG) through the project NFDI4Earth (DFG project no.460036893, https://www.nfdi4earth.de/) within the German National Research Data Infrastructure (NFDI, https://www.nfdi.de/).
Information resonance on the book "Atomic Habits" by James Clear: A Bibliometric Analysis (2018–2023)
Creators: name: Jordanov, Andrei
name: Nedeva, Genoveva
name: Vasileva, Gergana
name: Djizov, Petar
name: Yacheva, Hristina
Publisher: name: Zenodo
Year: 2023
Subjects: James Clear
Atomic Habits
book as media
citation
communication management
feedback
information monitoring
information resources management

description: The purpose of this students research paper is to detect, present and generalize all forms of information resonance of the book „Atomic Habits: Tiny changes, remarkable results: an easy & proven way to build good habits & break bad ones” by James Clear on this basis to check up the hypothesis that the book was realized as a media. The research objectives include searching and presenting various forms of readers' feedback about the book, summarizing and visualizing data using diagrams, recapitulating the results by quantitative generalization and formulating an answer to the question whether the book has been implemented as a communication medium. The methodology includes information retrieval, information monitoring and bibliometric analysis. The summary of the results follows the algorithm for information resonance of the book in 8 phases, developed by M. Tsvetkova. Information monitoring covers the period from 2018 to 2023. The conclusions are likely to be useful for theoretical discussions about the difference between buying a book and reading a book. Note: Downloadable document is in Bulgarian.
description: This paper is coursework completed by the students on the Communication Management degree programme during a educational cource "Information Resources Management" at the Faculty of Journalism and Mass Communication at Sofia University St. Kliment Ohridski.
Autômatos celulares com borda pseudoaleatória aplicados à cifragem de imagens digitais
Creators: name: Menezes, Felipe Augusto de
name: Almeida, Iago Tales Romão
name: Silva, Eduardo Cassiano da
name: Araújo Lima, Danielli
Publisher: name: figshare
Year: 2022
Subjects: subject: 80303 Computer System Security
subject: FOS: Computer and information sciences
subject: 160206 Private Policing and Security Services
subject: FOS: Law

description: Tendo em vista o crescimento tecnológico a partir do século XX, diversas tecnologias e meios de comunicação foram criados, o acesso à informação nunca foi tão simples. Devido a isso, atualmente é possível estabelecer comunicação através de textos, imagens e áudios com pessoas que estejam do outro lado do mundo instantaneamente. Com isso é necessário obter uma forte segurança dessa comunicação, uma vez que o conteúdo da informação ao ser adquirido por terceiros, pode trazer prejuízos a um indivíduo ou a um grupo. Os algoritmos descriptografia de dados são essenciais para a segurança. A criptografia em si é utilizada pela humanidade desde tempos muito remotos. Um requisito para uso da criptografia é que a mesma seja rápida, segura e de baixo custo de processamento. Os autômatos celulares têm grande aplicabilidade em criptografia, uma vez que são sistemas dinâmicos emergentes e são associados à teoria do caos, propriedades adequadas a bons sistemas criptográficos. Este trabalho tem como objetivo otimizar o algoritmo de criptografia Border Chaotic Cellular Automata (BCCA) proposto em Silva, Soares e Lima (2016), a fim de obter resultados mais satisfatórios através da aplicação de uma borda pseudoaleatória gerada por uma regra caótica de autômatos celulares unidimensionais. De acordo com os resultados, foi possível observar uma melhoria do algoritmo BCCA a partir da borda pseudoaleatória. Assim, podemos dizer que o algoritmo é melhor na qualidade da cifragem, que o modelo precursor baseado no teste de propagação da pertubação e tempo de processamento. Adicionalmente, o modelo proposto é menos sensível à ataques de criptoanálise, caso uma boa escolha de chave criptográfica seja realizada. Como trabalhos futuros, espera-se aplicar o modelo em diferentes tipos de criptoanálise com o objetivo de alcançar um sistema ainda mais seguro a outros tipos de ataque. Palavras-chave: Autômato celular. Criptografia. Otimização de cifragem. Segurança da informação. Teoria do caos.
Quantification of complementarity in multi-qubit systems
Creators: name: Suter, Dieter
name: Peng, Xianhua
name: Xhu, Ziewen
name: Du, Jiangfeng
name: Liu, Maili
name: Gao, Kelin
Publisher: name: The American Physical Society
Year: 2005
Subjects: subject: 530

description: Complementarity was originally introduced as a qualitative concept for the discussion of properties of quantum mechanical objects that are classically incompatible. More recently, complementarity has become a quantitative relation between classically incompatible properties, such as the visibility of interference fringes and "which-way" information, but also between purely quantum mechanical properties, such as measures of entanglement. We discuss different complementarity relations for systems of two-, three-, or n qubits. Using nuclear magnetic resonance techniques, we have experimentally verified some of these complementarity relations in a two-qubit system.
title: Paraelectric and ferroelectric phases of betaine phosphite
title: Structural, thermodynamic, and dielectric investigations
titleType: AlternativeTitle
Creators: name: Böhmer, Roland
name: Fehst, I.
name: Paasch, M.
name: Hutton, S. L.
name: Braune, M.
name: Loidl, A.
name: Dörffel, M.
name: Narz, T.
name: Haussühl, S.
name: McIntyre, G. J.
Publisher: name: Taylor & Francis
Year: 1993
Subjects: subject: ferroelectricity
subject: structure determination
subject: dielectric relaxation
subject: 530

description: The paraelectric and ferroelectric phases of betaine phosphite [BPI: (CH3)3 NCH2COO H3PO3] single crystals have been studied. The structure of BPI was determined at room temperature using x-ray and elastic neutron diffraction. Details of the ferroelectric transition and various low temperature properties were investigated using broad-band dielectric spectroscopy and calorimetric experiments. We compare the results obtained for single crystals of different origin which exhibit different ferroelectric phase transition temperatures.
White matter biomarkers from fast protocols using axially symmetric diffusion kurtosis imaging
Creators: name: Hansen, Brian
name: Khan, Ahmad R.
name: Shemesh, Noam
name: Lund, Torben E.
name: Sangill, Ryan
name: Eskildsen, Simon F.
name: Østergaard, Leif
name: Jespersen, Sune N.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: White matter tract integrity (WMTI) can characterize brain microstructure in areas with highly aligned fiber bundles. Several WMTI biomarkers have now been validated against microscopy and provided promising results in studies of brain development and aging, and in a number of brain disorders. Currently, WMTI is mostly used in dedicated animal studies and clinical studies of slowly progressing diseases but has not yet emerged as a routine clinical tool. To this end, a less data intensive experimental method would be beneficial by enabling high resolution validation studies, and ease clinical applications by speeding up data acquisition compared to typical diffusion kurtosis imaging (DKI) protocols utilized as part of WMTI imaging. Here, we evaluate WMTI based on recently introduced axially symmetric DKI which has lower data demand than conventional DKI. We compare WMTI parameters derived from conventional DKI to those calculated analytically from axially symmetric DKI. We employ numerical simulations, as well as data from fixed rat spinal cord (1) and in vivo human (3) and rat brain (4). Our analysis shows that analytical WMTI based on axially symmetric DKI with sparse data sets (19 images) produces WMTI metrics that correlate strongly with estimates based on traditional DKI data sets (60 images or more). We demonstrate the preclinical potential of the proposed WMTI technique in in vivo rat brain (300 μm isotropic resolution with whole brain coverage). WMTI parameter estimates are subject to a duality leading to two solution branches dependent on a sign choice which is currently debated. Results from both of these branches are presented and discussed throughout our analysis. The proposed fast WMTI approach may be useful for preclinical research and e.g. clinical evaluation of patients with traumatic white matter injuries or symptoms of neurovascular or neuroinflammatory disorders.
description: 41 pages, 8 figures, 1 table, 3 supplementary figures
title: Multi–scale study of chromatin organisation and function: DNA topology, epigenetics and chromatin compaction
title: A multi–scale study of chromatin organisation and function: DNA topology, epigenetics and chromatin compaction
titleType: AlternativeTitle
Creators: name: Ancona, Marco
Publisher: name: The University of Edinburgh
Year: 2022
Subjects: DNA structure
DNA topology
Supercoiling
transcription
Epigenetics
chromatin–binding proteins
chromatin mediated phase separation

description: Understanding chromatin organisation at different length scales is still one of the most puzzling challenges in biophysics. Nowadays, it is clear that DNA or chromatin conformational changes can profoundly affect gene expression. Yet, the mechanisms underlying such conformational changes remain elusive. Several factors can intervene in gene regulation: supercoiling (SC), the extent of over– or under– twist of DNA double helix, can compact DNA in both bacteria and eukaryotes, yielding transcriptional over–expression or repression. Post-translational modifications of histone tails demarcate the “epigenetic” domains, which are therefore vital to establish the correct chromatin environment. Chromatin–binding proteins can form biological “condensates” via phase separation mechanisms. Recently, liquid–liquid phase separation (LLPS) has much been touted to motivate the formation of protein clusters in vivo, often referred to as ‘nuclear bodies’. In addition, the so-called bridging-induced phase separation (BIPS), explains how protein aggregation can be mediated by chromatin only, even in the absence of protein-protein interaction. By using a multi-technique approach, in this thesis’ work I investigate the structural and dynamical properties of DNA and chromatin at different length scales. Monte Carlo algorithms were implemented to simulate SC dynamics in a stochastic model for bacterial transcription. Similar techniques were used to show that an infection–like model can entail epigenetic bistability. Molecular dynamics simulations were employed to study the static and dynamical properties of model protein aggregates; the interplay between LLPS and BIPS was explored, showing properties which go far beyond the liquid state. Depending on the parameters, solid–like, glassy and fractal protein condensates can co–localise with chromatin.
Letter from Mary Butts to Douglas Goldring, December 7, 1934
Creators: name: Butts, Mary, 1890-1937
Publisher: name: University of Victoria Libraries
Year: 2020
Subjects: subject: Goldring, Hugh
subject: Butts, Mary, 1890-1937
valueUri: http://id.worldcat.org/fast/144414
subject: Duncan, Betty
subject: Rodker, Camilla, 1920-2007
subject: Goldring, Douglas, 1887-1960
valueUri: http://id.worldcat.org/fast/1798259
subject: Parenting
valueUri: http://id.worldcat.org/fast/1053407
subject: Butts, Anthony (Tony)
subject: Topics referenced (in letter): Parenting
subject: People referenced (in letter): Butts, Mary, 1890-1937; Goldring, Douglas, 1887-1960; Goldring, Hugh; Duncan, Betty; Rodker, Camilla, 1920-2007; Butts, Anthony (Tony); Powys
subject: Places referenced (in letter): England--Cornwall--Sennen Cove; England--Eton; England--Oxford; England--Cambridge

description: Mary Butts writes to Douglas Goldring discussing Douglas Goldring's son Hugh Goldring. Sent from (location): England--Cornwall--Sennen Cove
Determination of the neutrino mass hierarchy with a new statistical method
Creators: name: Stanco, L.
name: Dusini, S.
name: Tenti, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Nowadays neutrino physics is undergoing a change of perspective: the discovery period is almost over and the phase of precise measurements is starting. Despite the limited statistics collected for some variables, the three--flavour oscillation neutrino framework is strengthening well. In this framework a new method has been developed to determine the neutrino mass ordering, one of the still unknown and most relevant parameters. The method is applied to the 2015 results of the NOvA experiment for $ν_μ\rightarrow ν_e$ appearance, including its systematic errors. A substantial gain in significance is obtained compared to the traditional $Δχ^2$ approach. Perspectives are provided for future results obtainable by NOvA with larger exposures. Assuming the number of the 2015 $ν_e$ observed events scales with the exposure, an increase in only a factor three would exclude the inverted hierarchy at more than 95\% C.L. over the full range of the CP violating phase. The preliminary 2016 NOvA measurement on \numunue appearance has also been analyzed.
description: 10 pages, 14 figures, to be published in Physical review D
MPEC 2023-N75 : 2023 NO1
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 NO1

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Heterogeneous and Homogeneous Diffusivity in an Ion-Conducting Glass
Creators: name: Böhmer, Roland
name: Ranko, Richert
Publisher: name: The American Physical Society
Year: 1999
Subjects: subject: 530

description: The nature of ion diffusivity in the vitreous conductor 2Ca(NO3)2̇3KNO3 (CKN) was studied by nonresonant dielectric hole burning. Spectral holes in the electric field relaxation are probed subsequent to a high electric sinusoidal burn field. For sufficiently high pump frequencies we are able to induce spectrally selective modifications in the relaxation of the electric modulus, indicating that ionic diffusivity is a spatially varying quantity in glassy CKN. Homogeneous behavior occurs in the regime of low pump frequencies, in which the resistivity approaches its steady state value. Thus, longer-ranged ionic motions lead to a spatial averaging over the heterogeneity of local ion diffusivities.
Nonlocal discrete continuity and invariant currents in locally symmetric effective Schrödinger arrays
Creators: name: Morfonios, C. V.
name: Kalozoumis, P. A.
name: Diakonos, F. K.
name: Schmelcher, P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We develop a formalism relating nonlocal current continuity to spatial symmetries of subparts in discrete Schrödinger systems. Breaking of such local symmetries hereby generates sources or sinks for the associated nonlocal currents. The framework is applied to locally inversion-(time-) and translation-(time-) symmetric one-dimensional photonic waveguide arrays with Hermitian or non-Hermitian effective tight-binding Hamiltonians. For stationary states the nonlocal currents become translationally invariant within symmetric domains, exposing different types of local symmetry. They are further employed to derive a mapping between wave amplitudes of symmetry-related sites, generalizing also the global Bloch and parity mapping to local symmetry in discrete systems. In scattering setups, perfectly transmitting states are characterized by aligned invariant currents in attached symmetry domains, whose vanishing signifies a correspondingly symmetric density. For periodically driven arrays, the invariance of the nonlocal currents is retained on period average for quasi-energy eigenstates. The proposed theory of symmetry-induced continuity and local invariants may contribute to the understanding of wave structure and response in systems with localized spatial order.
description: 19 pages, 8 figures, 8 appendices; two-column format; published article freely available until November 1, 2017, via the link https://authors.elsevier.com/a/1ViuB_55BgJ2g
An introductory grammar of the Gugada dialect
Creators: name: Platt, John Talbot.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Swimming in Complex Fluids
Creators: name: Spagnolie, Saverio E.
name: Underhill, Patrick T.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Cell Behavior (q-bio.CB)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We review the literature on swimming in complex fluids. A classification is proposed by comparing the length and time scales of a swimmer with those of nearby obstacles, interpreted broadly, extending from rigid or soft confining boundaries to molecules which confer the bulk fluid with complex stresses. A third dimension in the classification is the concentration of swimmers, which incorporates fluids whose complexity arises purely by the collective motion of swimming organisms. For each of the eight system classes which we identify we provide a background and describe modern research findings. While some classes have seen a great deal of attention for decades, others remain uncharted waters still open and awaiting exploration.
description: 31 pages, 13 figures, to appear in Annual Review of Condensed Matter Physics
title: Intellectual Property, Communism and Contextuality
title: A non-essentialist exploration of German digital copyright and the public domain
titleType: AlternativeTitle
Creators: name: Holtgrewe, Ursula
Publisher: name: Technische Universität
Year: 2005
Subjects: subject: 300
subject: 330

description: This paper explores current changes in German copyright legislation in two fields in which the digitalisation of creative works has changed the relationship between commercial and non-profit activities: the music industry and scientific publishing. For years the music industry has been facing a decreasing demand due to Internet distribution and filesharing networks and a lock-in of traditional business models. Scientific work is confronted with a supply crisis of information. The resources of libraries, which traditionally used to mediate commercial and non-profit activities, are dwindling while the role of commercial databases and meta -information systems for academic reputation is gaining importance. These processes are well known, but both the current public debate and theoretical analyses suffer from a certain essentialism: The problem of intellectual property is mostly seen as inherent to the characteristics of knowledge goods and knowledge production. Thus, the arena appears like a zero-sum game to both commercial actors and promoters of the public domain, in which commodified goods are subtracted from the public domain and vice versa. This paper applies a processoriented and interactionist sociological perspective to the shifting relationship of markets and public spheres. Knowledge goods and intellectual property institutions thus are mutually constitutive. In establishing them, situated flows of knowledge and meaning are bracketed institutionally and technologically for a time. However, current changes in copyright legislation tend to privilege commercial exploitation and thus may end up establishing the very zero-sum configuration that so far has been challenged theoretically.
description: Science, Technology & Innovation Studies
Rees, Wilhelm, Der Religionsunterricht und die katechetische Unterweisung in der kirchlichen und staatlichen Rechtsordnung
Creators: name: Staudigl, Günther
Publisher: name: Forum Katholische Theologie
Year: 1970

description: Forum Katholische Theologie, Bd. 4 Nr. 1 (1988): Forum Katholische Theologie, Band 4, Heft 1
Has COVID-19 changed pre-service teachers’ perceptions of the profession? Yes, but not necessarily in bad ways
Creators: Wells, Kendra
Daniels, Lia M.
Publisher: name: University of Alberta Library
Year: 2023

Teaching became harder work during the pandemic. Pre-service teachers watched these changes from the sidelines, which might have impacted their perceptions. We sought to determine what profiles of career fit (demand and return) characterized pre-service teachers and how the resultant profiles differed on commitment to the profession, value of school belongingness, teaching efficacy, and career anxiety. To do so, we administered a survey to 146 pre-service teachers. We used K-means clustering to determine groups based on perceptions of changes to demands and returns during the pandemic. A busy group, neutral group, and valued group emerged. Results of ANOVAs revealed significant differences on Value of Belongingness and Career Anxiety between groups, but no significant differences between groups on Career Commitment or Teaching Efficacy. These results are hopeful from a teacher attrition perspective, because different perceptions of changes to demand and return were not associated with different levels of career commitment.
Análise de dados de sistemas de ensino-aprendizagem híbridos que utilizam tecnologias de informação e comunicação
Creators: name: Alves, Fernanda Beatriz
name: Araújo Lima, Danielli
Publisher: name: figshare
Year: 2022
Subjects: subject: Developmental and Educational Psychology
subject: 130306 Educational Technology and Computing
subject: FOS: Educational sciences
subject: 130304 Educational Administration, Management and Leadership
subject: 170103 Educational Psychology
subject: FOS: Psychology

description: A presente pesquisa está relacionada ao setor de Educação, buscando entender as formas mais adequadas e eficazes para serem exercidas. Assim, o objetivo desse estudo foi analisar os dados em sistemas híbridos de ensino-aprendizagem para a extração de informações sobre os estudantes, avaliar a eficácia desses sistemas educacionais e averiguar os benefícios adquiridos após adotadas tais tecnologias educacionais. Ademais sobre o assunto, os avanços tecnológicos estão em constante contato com todas as pessoas e, visto sua tamanha capacidade de transmitir informação com facilidade e agilidade já que é um setor extremamente importante para a formação dos cidadãos e desenvolvimento do país. Assim, as Tecnologias de Informação e Comunicação (TIC) disponibilizam recursos para solucionar falhas existentes, incrementar uma nova visão do ensino e aprimorar o padrão educacional tradicional. Atualmente, a maneira mais notável da aplicação das TICs no país é o Ensino a Distância (EAD), que traz novas oportunidades para a realização de cursos superiores ou técnicos. Além dos cursos semipresenciais, que possibilita, o acesso tanto online quanto presencialmente. Todavia, é nítido que o uso de plataformas virtuais nas instituições de ensino tem se tornado cada vez mais populares sendo uma forma de suporte que visa favorecer o âmbito educacional, conforme mencionado por Lima et al (2017). A metodologia aplicada na pesquisa baseou-se em opiniões do corpo discente do IFTM-Campus Patrocínio adquiridas através de questionários. Além disso, para entender as TICs foram realizadas pesquisas bibliográficas em trabalhos acadêmicos e artigos científicos para embasar o projeto. Por fim, a pesquisa apresentou os seguintes resultados parciais: analisando o questionário anteriormente aplicado aos alunos pôde-se concluir que os alunos do ensino superior sentem-se mais satisfeitos usando o Google Classroom do que os estudantes do Ensino Médio, já que os do ensino superior apontaram características mais positivas da metodologia de ensino. Palavras-chave: Educação. Google Classroom. Ambiente virtual. Ensino misto. Apoio: Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq).