cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Coursera Community Framework: exploring the MOOC as a Community of Practice
Creators: name: Saadatdoost, Robab
name: Hiang Sim, Alex Tze
name: Yadegaridehkordi, Elaheh
Publisher: name: Journal of e-Learning and Knowledge Society
Year: 2023

description: Massive open online courses (MOOCs) have increasingly become an important element for individuals’ learning and development. However, MOOCs mainly concentrate on duplicating knowledge instead of constructing it. This research aims to explore the structure of the MOOCs for fostering the knowledge construction in which educational professional build, develop, share one another’ learning and reflections. This research focused on Coursera, a particular MOOC community, by drawing on the concepts of community of practice (CoP) as a theoretical lens. Three types of data were collected. The archival data consisted of the top and selected posts from online discussion forums, and the elicited data which was derived from over 60 interviews with Coursera learners. Meanwhile, field note data was extracted from 160 days of interaction with the participants. A qualitative research method using a netnographic methodology was employed. The findings contribute to the body of knowledge construction and online communities by providing an understanding of the domain, community and practice elements. The study on other elements such as the reinforcement of identity, formation of warrants and identification of mechanisms for legitimate peripheral participation can help to interpret the constitution of CoPs in MOOC. This research developed a Coursera community framework that generally makes a MOOC community more energetic to construct knowledge.
description: Journal of e-Learning and Knowledge Society, Vol 19 No 1 (2023): Journal of e-Learning and Knowledge Society - Regular Issue N. 1/2023
Additional file 7 of Comprehensive genome-wide analysis of calmodulin-binding transcription activator (CAMTA) in Durio zibethinus and identification of fruit ripening-associated DzCAMTAs
Creators: name: Iqbal, Zahra
name: Iqbal, Mohammed Shariq
name: Sangpong, Lalida
name: Khaksar, Gholamreza
name: Sirikantaramas, Supaart
name: Buaboocha, Teerapong
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 7. GO annotation of DzCAMTA3PinG, and DzCAMTA3NinG with respect to biological processes, molecular functions and cellular components, respectively.
On the Origin and Evolution of Life in the Galaxy
Creators: name: McCabe, Michael
name: Lucas, Holly
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: A simple stochastic model for evolution, based upon the need to pass a sequence of n critical steps (Carter 1983, Watson 2008) is applied to both terrestrial and extraterrestrial origins of life. In the former case, the time at which humans have emerged during the habitable period of the Earth suggests a value of n = 4. Progressively adding earlier evolutionary transitions (Maynard Smith and Szathmary, 1995) gives an optimum fit when n = 5, implying either that their initial transitions are not critical or that habitability began around 6 Ga ago. The origin of life on Mars or elsewhere within the Solar System is excluded by the latter case and the simple anthropic argument is that extraterrestrial life is scarce in the Universe because it does not have time to evolve. Alternatively, the timescale can be extended if the migration of basic progenotic material to Earth is possible. If extra transitions are included in the model to allow for Earth migration, then the start of habitability needs to be even earlier than 6 Ga ago. Our present understanding of Galactic habitability and dynamics does not exclude this possibility. We conclude that Galactic punctuated equilibrium (Cirkovic et al. 2009), proposed as a way round the anthropic problem, is not the only way of making life more common in the Galaxy.
description: See http://www.astrobiologysociety.org/index.php
It's Hard to Learn How Gravity and Electromagnetism Couple
Creators: name: Chu, Yi-Zen
name: Jacobs, David M.
name: Ng, Yifung
name: Starkman, Glenn D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We construct the most general effective Lagrangian coupling gravity and electromagnetism up to mass dimension 6 by enumerating all possible non-minimal coupling terms respecting both diffeomorphism and gauge invariance. In all, there are only two unique terms after field re-definitions; one is known to arise from loop effects in QED while the other is a parity violating term which may be generated by weak interactions within the standard model of particle physics. We show that neither the cosmological propagation of light nor, contrary to earlier claims, solar system tests of General Relativity are useful probes of these terms. These non-minimal couplings of gravity and electromagnetism may remain a mystery for the foreseeable future.
description: 9 pages. Minor corrections made. To appear in Phys. Rev. D
Additional file 8 of Comprehensive genome-wide analysis of calmodulin-binding transcription activator (CAMTA) in Durio zibethinus and identification of fruit ripening-associated DzCAMTAs
Creators: name: Iqbal, Zahra
name: Iqbal, Mohammed Shariq
name: Sangpong, Lalida
name: Khaksar, Gholamreza
name: Sirikantaramas, Supaart
name: Buaboocha, Teerapong
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 8. GO annotation of DzCAMTA8PinG, and DzCAMTA8NinG with respect to biological processes, molecular functions and cellular components, respectively.
Integrating literature into STEM to promote inclusivity and foster holistic, transdisciplinary learning environments
Creators: name: Cunningham, Lindsay E.
Publisher: name: University of British Columbia
Year: 2021

description: The goal of this study is to examine the integration of literature, defined as any form of short or long fiction and/or non-fiction, or poetry, into secondary STEM (science, technology, engineering, and mathematics) classes in British Columbia, Canada. The data were collected through interviews with nine secondary STEM subject teachers and focus on teachers’ perceptions of the effects of including literature, what/how literature has been included, and the perceived barriers to doing so. Interviews were conducted online via Zoom and coded using NVivo software. A review of the literature demonstrates that integrating literature into STEM can be appealing to a broad range of students and teachers and can help to engage students with a variety of interests, perspectives, and backgrounds. Literature can facilitate the inclusion of a variety of perspectives (i.e., Indigenous ways of knowing). The arts, including the literary arts, are a part of STEAM education, which focuses on interdisciplinary or transdisciplinary approaches to education. Furthermore, due to its multiple disciplinary nature, literature can present opportunities for students to learn holistically and help them to better understand the context of the content they are studying. Interview data suggest that literature can also help to make lessons memorable, build community within the classroom, and create opportunities for students and teachers to authentically represent themselves and the subject matter. Through exploration via a variety of educational approaches, students may be better able to find a pathway to engage with a subject. Participants in this study described several barriers they have faced in choosing to integrate literature in STEM classes, including time constraints, locating appropriate literary material, and managing the expectations of students, colleagues, administrators, and parents. However, the participants in this study all stated that they would continue to include literature in their classes in the future, despite the perceived barriers, and offered advice for teachers who may not yet have attempted to do so. The participants also found that student reactions to literature in STEM classes is generally positive, and they described some ways in which their assessment practices may change when integrating literature (i.e., marking holistically or using rubrics).
An Exploratory Study of Learner Characteristics, Perception of Interaction, and Satisfaction in Online Consumer Finance Courses
Creators: name: Zhang, Qing
name: Solis, Oscar
name: Mukuni, Kizito
Publisher: name: Journal of e-Learning and Knowledge Society
Year: 2023

description: This study was conducted to investigate the effect of learner characteristics on online interaction, the relationship between online interaction and learner satisfaction, and variances in online interaction across different courses. Three types of online interaction were studied: learner-instructor interaction, learner-learner interaction, and learner-content interaction. To achieve the goals of this study, a survey was sent out to students enrolled in three online consumer finance courses at a large research university. Findings reveal that females rated the instructor-student interaction higher than males. Student-content interaction correlated the most with learner satisfaction. Learner-instructor and learner-learner interaction varied significantly among the three courses, while no statistical difference was found in learner-content interaction across the courses. This study provides insights for instructors, instructional designers, and administrators to implement and improve their design of different types of interaction in online courses to enhance learner satisfaction and the quality of online courses.
description: Journal of e-Learning and Knowledge Society, Vol 19 No 1 (2023): Journal of e-Learning and Knowledge Society - Regular Issue N. 1/2023
Additional file 9 of Comprehensive genome-wide analysis of calmodulin-binding transcription activator (CAMTA) in Durio zibethinus and identification of fruit ripening-associated DzCAMTAs
Creators: name: Iqbal, Zahra
name: Iqbal, Mohammed Shariq
name: Sangpong, Lalida
name: Khaksar, Gholamreza
name: Sirikantaramas, Supaart
name: Buaboocha, Teerapong
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 9. GO functional annotation for the 10 DzCAMTAs. The different colors represent the proportions of various GO terms.
Measuring Gas Accretion and Angular Momentum near Simulated Supermassive Black Holes
Creators: name: Levine, Robyn
name: Gnedin, Nickolay Y.
name: Hamilton, Andrew J. S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Using cosmological simulations with a dynamic range in excess of 10 million, we study the transport of gas mass and angular momentum through the circumnuclear region of a disk galaxy containing a supermassive black hole (SMBH). The simulations follow fueling over relatively quiescent phases of the galaxy's evolution (no mergers) and without feedback from active galactic nuclei (AGNs), as part of the first stage of using state-of-the-art, high-resolution cosmological simulations to model galaxy and black hole co-evolution. We present results from simulations at different redshifts (z=6, 4, and 3) and three different black hole masses (30 million, 90 million, and 300 million solar masses; at z=4), as well as a simulation including a prescription that approximates optically thick cooling in the densest regions. The interior gas mass throughout the circumnuclear disk shows transient and chaotic behavior as a function of time. The Fourier transform of the interior gas mass follows a power law with slope -1 throughout the region, indicating that, in the absence of the effects of galaxy mergers and AGN feedback, mass fluctuations are stochastic with no preferred timescale for accretion over the duration of each simulation (~ 1-2 Myr). The angular momentum of the gas disk changes direction relative to the disk on kiloparsec scales over timescales less than 1 Myr, reflecting the chaotic and transient gas dynamics of the circumnuclear region. Infalling clumps of gas, which are driven inward as a result of the dynamical state of the circumnuclear disk, may play an important role in determining the spin evolution of an SMBH, as has been suggested in stochastic accretion scenarios.
description: 13 pages, 10 figures; accepted to ApJ; corrected minor typos and reference errors
Appendices
Creators: name: Hemida, Aya
name: Khalifa, Marwa
name: Abdelsalheen, Morad
name: afifi, Samy
Publisher: name: figshare
Year: 2023
Subjects: Climate change impacts and adaptation not elsewhere classified

description: Appendices for Research entitled :
 A systematic review of coastal vulnerability assessment methods in the Egyptian context: the case study
Additional file 1 of How is the way we spend our time related to psychological wellbeing? A cross-sectional analysis of time-use patterns in the general population and their associations with wellbeing and life satisfaction
Creators: name: Tomczyk, Samuel
name: Altweck, Laura
name: Schmidt, Silke
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
Coadjoint orbits of reductive type of seaweed Lie algebras
Creators: name: Moreau, Anne
name: Yakimova, Oksana
Publisher: name: arXiv
Year: 2011
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: A connected algebraic group Q defined over a field of characteristic zero is quasi-reductive if there is an element of its dual of reductive type, that is such that the quotient of its stabiliser by the centre of Q is a reductive subgroup of GL(q), where q=Lie(Q). Due to results of M. Duflo, coadjoint representation of a quasi-reductive Q possesses a so called maximal reductive stabiliser and knowing this subgroup, defined up to a conjugation in Q, one can describe all coadjoint orbits of reductive type. In this paper, we consider quasi-reductive parabolic subalgebras of simple complex Lie algebras as well as all seaweed subalgebras of gl(n) and describe the classes of their maximal reductive stabilisers.
description: 35 pages, 5 figures; International Mathematics Research Notices (2011) 45 pages
System zur Erfassung kardialer Aktivität mittels Impedanzplethysmographie am Handgelenk
Creators: name: Schneider, Johannes
Publisher: name: Karlsruhe
Year: 2019

description: In der vorliegenden Arbeit wird das Messprinzip der Bioimpedanzplethysmographie detailliert analysiert und ein darauf aufbauendes Konzept für einen tragbaren Sensor zur kontinuierlichen Langzeitmessung des Blutvolumenpulses am Handgelenk vorgestellt. Das entwickelte Sensorkonzept berücksichtigt hierbei sowohl regulatorische Rahmenbedingungen bzgl. des maximalen Patientenstroms als auch messtechnische Herausforderungen wie unbekannte bzw. variierende Elektroden-Haut-Übergangsimpedanzen oder Gewebeimpedanzen. Den Kern des Sensors bildet hierzu eine Arbeitspunktregelung, die in Abhängigkeit der vorliegenden Messbedingungen den Patientenstrom und die Messverstärkung adaptiert.
Des Weiteren wird ein Verfahren zur robusten Detektion der Pulswellen aus dem erfassten Impedanzsignal vorgestellt und die Eignung des Sensors bzgl. der Erfassung derPRV während des nächtlichen Schlafes evaluiert. Die zentrale Fragestellung, der hierbei nachgegangen wird, ist, ob sich schlafphaseninduzierte Änderungen der HRV auch mithilfe des entwickelten Sensors und der damit gemessenen PRV abbilden lassen. Hierzu findet am Ende der Arbeit ein detaillierter Vergleich von HRV- und PRV-Parametern auf Basis einer durchgeführten Studie (insgesamt 18 Nachtmessung unterschiedlicher Probanden) statt.
Spin-orbital groundstates of Superconducting doped topological insulators (A Majorana Platform)
Creators: name: Wray, L. Andrew
name: Xia, Yuqi
name: Xu, Su-Yang
name: Qian, Dong
name: Fedorov, Alexei V.
name: Lin, Hsin
name: Bansil, Arun
name: Hor, Yew San
name: Cava, Robert J.
name: Fu, Liang
name: Hasan, M. Zahid
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Bi$_2$Se$_3$ class of topological insulators has recently been shown to undergo a superconducting transition upon hole or electron doping (Cu$_x$-Bi$_2$Se$_3$ with T$_C$=3.8$^o$K and Pd$_x$-Bi$_2$Te$_3$ with T$_C$=5$^o$K), raising the possibilities that these are the first known "topological superconductors" or realizes a superconducting state that can be potentially used as Majorana platforms (L.A. Wray \textit{et.al.}, Nature Phys. \textbf{6}, 855-859 (2010)). We use angle resolved photoemission spectroscopy to examine the full details of the spin-orbital groundstates of these materials including Bi$_2$Te$_3$, observing that the spin-momentum locked topological surface states remain well defined and non-degenerate with respect to bulk electronic states at the Fermi level in the optimally doped superconductor and obtaining their experimental Fermi energies. The implications of this unconventional surface (that undergoes superconducting at lower temperatures) topology are discussed, and we also explore the possibility of realizing the same topology in superconducting variants of Bi$_2$Te$_3$ (with T$_C$ $\sim$ 5$^o$K). Characteristics of the experimentally measured three dimensional bulk states are examined in detail for these materials with respect to the superconducting state and topological properties, showing that a single Majorana fermion zero mode is expected to be bound at each superconducting vortex on the surface. Systematic measurements also reveal intriguing renormalization and charge correlation instabilities of the surface-localized electronic modes.
description: 13 pages, 13 Figures, Accepted for publication in Physical Review B (2011); High resolution figures at http://www.princeton.edu/physics/people/faculty/zahid-hasan/
Learning contradictions: does student social interaction occur in the middle of e-Learning?
Creators: name: Seviana, Fransisca Laora
name: Suprobo, Filipus Priyo
Publisher: name: Journal of e-Learning and Knowledge Society
Year: 2023

description: During the period of the Covid-19 pandemic, distance learning is known to provide new numerous opportunities, in the interaction patterns between learning actors, in Indonesia. The inter-group competitive and collaborative learning methods have also been identified as options for increasing interaction, by paying attention to students’ self-concepts. Based on being quantitative explanative, this research aims to determine the influence of both learning methods and the role of students’ self-concept, on the interactions between members and groups. This research used non-parametric quantitative methods so moreover, 62 students were selected and divided into 2 classes, namely the control and experimental groups, each with 38 & 24 respondents, respectively. To determine the effect of competitive and collaborative methods between groups, as well as self-concept on students’ social interactions, the authors use a two-way ANOVA test. The results showed that there was an influence of using collaborative learning methods on students with low self-concept towards their social interactions. However, there was no influence of students’ self-concept toward their social interactions.
description: Journal of e-Learning and Knowledge Society, Vol 19 No 1 (2023): Journal of e-Learning and Knowledge Society - Regular Issue N. 1/2023
¬Der Geist des preussischen Privatrechts in Vergleichung mit dem römischen, oesterreichischen und französischen Recht
Creators: name: Plathner, Otto
Publisher: name: unkn
Year: 2022

description: ¬Der Geist des preussischen Privatrechts in Vergleichung mit dem römischen, oesterreichischen und französischen Recht
description: 1
Optimising Psychosocial interventions for people with severe and enduring eating disorders (SEED) perspectives of healthcare professionals in Ireland: A Qualitative study
Creators: name: Mooney, Kate
name: Bright, Ann-Marie
name: Grealish, Annmarie
Publisher: name: University of Limerick
Year: 2025
Subjects: classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences

description: To date, no studies have explored healthcare professionals' perceptions on the acceptability and effectiveness of psychosocial interventions for patients with severe and enduring eating disorders in Ireland. The aims of this study were to explore how health-care professionals view the use of psychosocial interventions for patients with severe and enduring eating disorders and how these approaches can be improved. A qualitative study design was utilised to explore perceptions and opinions. Semi-structured, one-to-one interviews were used to collect data from healthcare professionals (n=16) in mental health settings. Interviews were audio-recorded and transcribed verbatim before being analysed using thematic analysis. Four themes were identified: (1) therapeutic relationship, (2) patient-centred approaches, (3) co-morbidities and (4) pathway of care and services. Findings strongly suggest the need for patients with severe and enduring eating disorders to set their own goals to improve treatment outcomes and quality of life. Furthermore, findings also suggest a strong correlation between a history of trauma and the diagnosis of severe and enduring eating disorders. Therefore, training for healthcare professionals to provide trauma-informed care is needed.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÐºÐ¸Ð½ÐµÑÐ¸ÐºÐ¸ Ð½Ð°ÐºÐ¾Ð¿Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐ½Ð¾Ð³Ð¾ Ð·Ð°ÑÑÐ´Ð° Ð¿Ð¾Ð´ Ð´ÐµÐ¹ÑÑÐ²Ð¸ÐµÐ¼ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ° Ñ Ð¾Ð»Ð¾Ð´Ð½Ð¾Ð¹ Ð¿Ð»Ð°Ð·Ð¼Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Study of kinetics of accumulation of surface charge under effect of source of cold plasma
Creators: name: ÐÐ³Ð¾ÑÐ¾Ð², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÐ¾ÑÐ¾Ð½Ð½ÑÐ¹ ÑÐ°Ð·ÑÑÐ´
ÐÐ¸ÑÐ»ÐµÐºÑÑÐ¸ÐºÐ¸
Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐ½ÑÐ¹ Ð·Ð°ÑÑÐ´
surface charge

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð°ÑÑÐ½Ð¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ Ð½Ð° ÑÐµÐ¼Ñ ÐºÐ¾ÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°Ð·ÑÑÐ´Ð° Ð¸ ÐµÐ³Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð·Ð°ÑÑÐ´ÐºÐ¸ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð². ÐÐ°Ð½Ð¾ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¸ ÑÐµÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ±ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð¾Ð². Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÑÐ¾ÑÐµÑÑÑ ÑÐ°Ð·ÑÑÐ´Ð° Ð¸ Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð½Ð° Ð´Ð¸ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¾Ð±ÑÐ°Ð·ÐµÑ Ñ Ð·Ð°Ð´Ð°Ð½Ð½ÑÐ¼Ð¸ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ°Ð¼Ð¸. ÐÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ°Ð·ÑÑÐ´Ð° Ð´Ð»Ñ Ð²ÑÐ±ÑÐ°Ð½Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼ ÑÐ»ÐµÐºÑÑÐ¾Ð´Ð¾Ð² Ð² Ð¿ÑÐ¸ÑÑÑÑÑÐ²Ð¸Ð¸ Ð´Ð¸ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·ÑÐ° Ð¸ Ð±ÐµÐ· Ð½ÐµÐ³Ð¾.
description: In the work the literature review of corona discharge and itâs appliances in charging of polymers is presented. Analytical description of the examined system of electrodes is included. Processes following corona discharge and their effect on the sample are studied. Numeric simulation of corona discharge in considered systems of electrodes with and without the sample is made.
¬Der Geist des preussischen Privatrechts in Vergleichung mit dem römischen, oesterreichischen und französischen Recht
Creators: name: Plathner, Otto
Publisher: name: unkn
Year: 2022

description: ¬Der Geist des preussischen Privatrechts in Vergleichung mit dem römischen, oesterreichischen und französischen Recht
description: 2
title: Microcellular low-density nanocomposite foams nucleated by carbon-based nanofillers : processing, properties and foaming behaviour
Creators: name: Okolieocha, Chimezie
Publisher: name: University of Bayreuth
Year: 2019
Subjects: subject: Nanocellular foam
subject: microcellular foam
subject: cell nucleation
subject: thermal conductivity
subject: Knudsen-effect
subject: nanofiller
subject: polystyrene
subject: poly(methyl methacrylate)
subject: blend
subject: 620

description: The demand for energy-efficient houses has led to greater demand by the building and construction industry for polymeric foam materials with superior thermal insulation properties. The prerequisite for this is the preparation of microcellular or, better still, nanocellular low-density foams. Attaining the aforesaid goal comes of course with several challenges concerning the selection of the right foam base material, nucleating agents, processing conditions and processing techniques.
This work outlines a systematic approach to realize low-density foams based on polystyrene (PS), poly(methyl methacrylate) (PMMA) and blends of polystyrene/poly(methyl methacrylate) (PS/PMMA) by incorporating carbon-based fillers such as carbon black, thermally-reduced graphite oxide and talc (inorganic filler) as cell-nucleating agents. The foaming experiments were performed via batch-process and foam extrusion methods. 
Low-density foams with high volume expansion ratios were realized, especially via blending of PS with PMMA. The CO2-philic (the high affinity of PMMA to carbon dioxide due to the presence of carbonyl oxygen) property of PMMA was exploited to realize the cell densities and nucleation densities of 1010 cells/cm3. Microcellular-extruded PMMA foams that have mean cell sizes of approximately 7 µm at a target density of 190 kg/m3 were achieved with TRGO filler. Also, the extruded low-density foams realized respectively with PS and PMMA revealed homogeneous cell microstructures and the cell size distributions followed a Gaussian distribution. The thermal conductivity value of extruded PS/TRGO nanocomposite foams were found to be superior to neat polystyrene foams (reference material) and Styrodur® C (a commercially-available extruded polystyrene foam from BASF) by 8 % and 3 %, respectively.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ ÐºÑÐµÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ñ Ð»Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of the main directions of improvement of lending to individuals
Creators: name: ÐÐ½Ð´ÑÐµÐµÐ², ÐÑÐ¸Ð³Ð¾ÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÑÐ¸ÑÑÐµÐ¼Ð° ÐºÑÐµÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ðµ Ð»Ð¸ÑÐ°
Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½Ñ
ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ
loan system
individuals
managment
improvment

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ - Ð²ÑÑÐ°Ð±Ð¾ÑÐºÐ° ÑÑÑÐ°ÑÐµÐ³Ð¸ÑÐµÑÐºÐ¸Ñ Ð¸ ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð½Ð° ÑÑÐ¾Ð²Ð½Ðµ ÐºÐ¾Ð½ÐºÑÐµÑÐ½Ð¾Ð¹ ÐºÑÐµÐ´Ð¸ÑÐ½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸. Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°Ñ ÐÐ Â«ÐÐ»ÑÑÐ° ÐÐ°Ð½ÐºÂ». ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ: ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ: - ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹, - Ð²ÐµÑÑÐ¸ÐºÐ°Ð»ÑÐ½ÑÐ¹, - Ð³Ð¾ÑÐ¸Ð·Ð¾Ð½ÑÐ°Ð»ÑÐ½ÑÐ¹, - ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ½ÑÐ¹ - Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¾Ð±Ð¾Ð±ÑÐµÐ½Ð¸Ñ. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÑÐ°Ð±Ð¾ÑÑ: Ð±ÑÐ»Ð¾ ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¾, ÑÑÐ¾ Ð½Ð° ÑÐµÐºÑÑÐ¸Ð¹ Ð¼Ð¾Ð¼ÐµÐ½Ñ Ð² Ð±Ð°Ð½ÐºÐµ ÑÐ¾Ð·Ð´Ð°Ð½Ñ Ð²ÑÐµ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÐµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ Ð´Ð»Ñ ÑÐ´Ð¾Ð²Ð»ÐµÑÐ²Ð¾ÑÐµÐ½Ð¸Ñ Ð»ÑÐ±ÑÑ Ð¿Ð¾ÑÑÐµÐ±Ð½Ð¾ÑÑÐµÐ¹ Ð·Ð°ÑÐ¼ÑÐ¸ÐºÐ¾Ð², Ð² ÑÐ¾Ð¼ ÑÐ¸ÑÐ»Ðµ, Ð²Ð¾Ð·Ð²ÑÐ°Ñ Ðº Ð¸Ð¿Ð¾ÑÐµÑÐ½Ð¾Ð¼Ñ ÐºÑÐµÐ´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÐµÑ Ð³Ð¸Ð±ÐºÐ¾ÑÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¸ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ðµ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐ¼ ÑÑÐµÐ½Ð´Ð°Ð¼ Ð² ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐµ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²Ð°. ÐÐ±Ð»Ð°ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÐÐÐ  ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÑÐµÑÑÑ Ð½Ð° ÐºÑÑÐ¿Ð½ÑÐµ Ð±Ð°Ð½ÐºÐ¾Ð²ÑÐºÐ¸Ðµ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸. ÐÑÐ²Ð¾Ð´Ñ. ÐÐ°Ð´Ð°ÑÐ¸ ÐÐÐ  ÑÐµÑÐµÐ½Ñ, ÑÐµÐ»Ñ Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑÐ°, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° Ð¾Ð±Ð»Ð°ÑÑÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð².
description: The aim of the graduate qualification work development of strategic and tactical decisions at the level of a particular organization. The work has been carried out on the materials of AO Â«Alfa-BankÂ» Research methods used: Various methods of analysis have been used, including: - comparative, - vertical, - horizontal, - coefficient, - logical generalization. The main results of the graduate qualification work: It was found that at the moment the bank has created all the necessary tools to meet any needs of borrowers, including the return to mortgage lending proves the flexibility of decisions and compliance with modern trends in the socio-economic policy of the state. The areas of the graduate qualification work results application applies to large banking organizations. Conclusions of graduate qualification work. Tasks have been solved, aim has been achieved, the areas of the results application have been determined.
Additional file 2 of How is the way we spend our time related to psychological wellbeing? A cross-sectional analysis of time-use patterns in the general population and their associations with wellbeing and life satisfaction
Creators: name: Tomczyk, Samuel
name: Altweck, Laura
name: Schmidt, Silke
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2.
Comment on "Perfect imaging with positive refraction in three dimensions"
Creators: name: Merlin, R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Leonhard and Philbin [Phys. Rev. A 81, 011804(R) (2010)] have recently constructed a mathematical proof that the Maxwell's fish-eye lens provides perfect imaging of electromagnetic waves without negative refraction. In this comment, we argue that the unlimited resolution is an artifact of having introduced an unphysical drain at the position of the geometrical image. The correct solution gives focusing consistent with the standard diffraction limit.
Novel aspects of hepatic glucagon signalling in metabolic control
Creators: name: WU, YUQIN
Publisher: name: Monash University
Year: 2024
Subjects: classificationCode: 310199
subject: Biochemistry and cell biology not elsewhere classified

description: The hormone glucagon is a fundamental metabolic regulator that being considered as a therapeutic option for obesity and type 2 diabetes. However, very little is known about how glucagon exerts its multiple metabolic actions. Given that the liver is a chief site of action, a perfused rat liver model combined with mass spectrometry-based proteomics reveals a novel glucagon target protein. Hepatocyte-specific loss- and gain-of-function experiments revealed that this protein was a key regulator of glucose, lipid and amino acid metabolism. In summary, this thesis identified a novel hepatic signalling node that modulates the metabolic actions of glucagon.
The Dark Molecular Gas
Creators: name: Wolfire, Mark G.
name: Hollenbach, David
name: McKee, Christopher F.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The mass of molecular gas in an interstellar cloud is often measured using line emission from low rotational levels of CO, which are sensitive to the CO mass, and then scaling to the assumed molecular hydrogen H_2 mass. However, a significant H_2 mass may lie outside the CO region, in the outer regions of the molecular cloud where the gas phase carbon resides in C or C+. Here, H_2 self-shields or is shielded by dust from UV photodissociation, where as CO is photodissociated. This H_2 gas is "dark" in molecular transitions because of the absence of CO and other trace molecules, and because H_2 emits so weakly at temperatures 10 K < T < 100 K typical of this molecular component. This component has been indirectly observed through other tracers of mass such as gamma rays produced in cosmic ray collisions with the gas and far-infrared/submillimeter wavelength dust continuum radiation. In this paper we theoretically model this dark mass and find that the fraction of the molecular mass in this dark component is remarkably constant (~ 0.3 for average visual extinction through the cloud with mean A_V ~ 8) and insensitive to the incident ultraviolet radiation field strength, the internal density distribution, and the mass of the molecular cloud as long as mean A_V, or equivalently, the product of the average hydrogen nucleus column and the metallicity through the cloud, is constant. We also find that the dark mass fraction increases with decreasing mean A_V, since relatively more molecular H_2 material lies outside the CO region in this case.
description: 38 page, 11 figures, Accepted for Publication in ApJ, corrected citation and typo in Appendix B
The Electric Dipole Form Factor of the Nucleon in Chiral Perturbation Theory to Sub-leading Order
Creators: name: Mereghetti, E.
name: de Vries, J.
name: Hockings, W. H.
name: Maekawa, C. M.
name: van Kolck, U.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The electric dipole form factor (EDFF) of the nucleon stemming from the QCD theta term and from the quark color-electric dipole moments is calculated in chiral perturbation theory to sub-leading order. This is the lowest order in which the isoscalar EDFF receives a calculable, non-analytic contribution from the pion cloud. In the case of the theta term, the expected lower bound on the deuteron electric dipole moment is |d_d| > 1.4 10^(-4) θe fm. The momentum dependence of the isovector EDFF is proportional to a non-derivative time-reversal-violating pion-nucleon coupling, and the scale for momentum variation ---appearing, in particular, in the radius of the form factor--- is the pion mass.
description: 14 pages, 3 figures
Efficient, carbon-neutral hydrogenation using a palladium membrane reactor
Creators: name: Delima, Roxanna
Publisher: name: University of British Columbia
Year: 2021

description: Hydrogenation is a class of chemical manufacturing widely used for applications including fine chemicals, food, fertilizer, and fuels. Conventional thermochemical hydrogenation requires large amounts of hydrogen gas and heat derived from fossil fuel combustion to enable reaction. This process is highly carbon intensive. In this thesis, I present the electrocatalytic palladium membrane reactor (ePMR) as a technology that can reduce this carbon footprint by producing hydrogenated chemicals using water and renewable electricity. In this architecture, reactive hydrogen atoms are produced from water electrolysis on one side of a palladium membrane. These hydrogen atoms are then transported through the membrane to react with an unsaturated bond of a substrate on the other side. This technology eliminates the use of hydrogen gas and fossil fuels, and operates under ambient temperatures and pressures. In this thesis, I first demonstrate the utility of the ePMR to pair two organic reactions. Electrochemical synthesis generally forms a useful product at one electrode and a waste product at the other electrode. The palladium membrane acts as a physical barrier between the two electrodes, enabling optimized reaction conditions of two reactions simultaneously. I also investigate the effect of catalyst surface area, applied current, and electrolyte on reaction selectivity in the ePMR. I then focus on reducing the palladium content in an ePMR through a supported palladium membrane design. I show that a thin layer of palladium (<2 μm) deposited onto a porous support can enable a >20-fold reduction in palladium content compared to palladium foil membranes (25 μm) often used in the ePMR. The supported membrane design enables faster 1-hexyne hydrogenation rates than palladium foil and provides a strategy for designing cost-effective and potentially scalable membranes. Finally, I show that furfural (an important biomass derivative) can be hydrogenated into higher value products, furfuryl alcohol and tetrahydrofurfuryl alcohol at selectivities >84%. I also compare the ePMR to conventional electrochemical hydrogenation reactors. I find that furfural hydrogenation in the ePMR proceeds at higher selectivity, suppresses side product formation, and lowers operating voltages. This work presents an opportunity to decarbonize a >350,000 ton year-1 hydrogenation industry.
Online tutoring system for programming courses to improve exam pass rate
Creators: name: Nalli, Giacomo
name: Culmone, Rosario
name: Perali, Andrea
name: Amendola, Daniela
Publisher: name: Journal of e-Learning and Knowledge Society
Year: 2023

description: University students enrolled in the first year of the Computer Science degree may have problems approaching programming, negatively affecting their study during the course. Tutoring programming projects are very important in helping students with difficulty in learning by providing the right approach to study, improving their knowledge and skills in computing. The aim of this work is to realize a new Java Programming tutoring online course that allows students to have an effective online tool to achieve the learning goals of the course and this will enhance the programming exam pass rate. The course we have designed consists of tools to help students with video tutorials, self-assessment quizzes, code evaluations and exercises to solve using an online Java editor. Because the Moodle platform lacks tools to check the quality of the code syntax, a new software was created. It performs a syntax analysis of the Java code and, as a tutor, automatically provides feedbacks and tips to the students to improve the quality. For each online tool the immediate feedback technique is used to amplify students’ engagement. A Clustering Machine Learning technique is performed to identify different students’ behaviors. A correlation between them and the final performance showed the most influential features of the completed activities. Quantitative analysis highlighted the effectiveness of the tutoring system and the online course designed in this work to enhance the final exam pass rate. At the end, students filled a questionnaire to report their perception and satisfaction about the course.
description: Journal of e-Learning and Knowledge Society, Vol 19 No 1 (2023): Journal of e-Learning and Knowledge Society - Regular Issue N. 1/2023
Additional file 3 of How is the way we spend our time related to psychological wellbeing? A cross-sectional analysis of time-use patterns in the general population and their associations with wellbeing and life satisfaction
Creators: name: Tomczyk, Samuel
name: Altweck, Laura
name: Schmidt, Silke
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3.
A Framework for Empowering Women of Terengganu via Hybrid English Language Community Based Learning
Creators: name: Ahmad Tajuddin, Azza Jauhar
name: Romly, Raihana
name: Ibrahim, Suria Hani
name: Sari, Hesty Puspita
Publisher: name: Journal of e-Learning and Knowledge Society
Year: 2023

description: The Malays are Terengganu's largest ethnic group, accounting for over 95% of the population. English language is treated as a foreign language and rural cultural settings affect English language proficiency. This project offers a successful ongoing community-based model of partnership between university and several women local authority units addressing the issue of anxiety to speak in English. Five women leaders and twenty members of the community, together with three experts were included to develop the model via face-to-face and online teaching and learning sessions. Soft systems methodology (SSM) was applied to tackle the issue of empowering women in Terengganu by improving their English language communication skills. At the end of the SSM process, the Empowering Women of Terengganu via English Language Learning Framework was introduced as a clear guide for the application and implementation of English communication modules. It is believed that SSM can help instructors and policy makers of Malaysian organisations in making a sound judgement in cultivating English Language in hybrid method, and help to develop Terengganu women’s potential to be more confident in using English.
description: Journal of e-Learning and Knowledge Society, Vol 19 No 1 (2023): Journal of e-Learning and Knowledge Society - Regular Issue N. 1/2023
Theory of Spectrum in Qubit-Oscillator Systems in the Ultrastrong Coupling Regime
Creators: name: Chen, Qing-Hu
name: Li, Lei
name: Liu, Tao
name: Wang, Ke-Lin
Publisher: name: arXiv
Year: 2010
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent measurement on an LC resonator magnetically coupled to a superconducting qubit[arXiv:1005.1559] shows that the system operates in the ultra-strong coupling regime and crosses the limit of validity for the rotating-wave approximation of the Jaynes-Cummings model. By using extended bosonic coherent states, we solve the Jaynes-Cummings model exactly without the rotating-wave approximation. Our numerically exact results for the spectrum of the flux qubit coupled to the LC resonator are fully consistent with the experimental observations. The smallest Bloch-Siegert shift obtained is consistent with that observed in this experiment. In addition, the Bloch-Siegert shifts in arbitrary level transitions and for arbitrary coupling constants are predicted.
description: 4 pages, 4 figures
Additional file 4 of How is the way we spend our time related to psychological wellbeing? A cross-sectional analysis of time-use patterns in the general population and their associations with wellbeing and life satisfaction
Creators: name: Tomczyk, Samuel
name: Altweck, Laura
name: Schmidt, Silke
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 4.
Development of online system checkable for Japanese writing tasks
Creators: name: Sekine, Tsutomu
name: Takahashi, Kohki
Publisher: name: Journal of e-Learning and Knowledge Society
Year: 2023

description: Online learning environments have attracted attention of many educators especially in recent years since COVID-19 is still ongoing situation. Meanwhile, the various resources are becoming more and more available in online. In this study, some available online resources were used to create the system checkable for some writing abilities and the depth of understanding for Japanese writing tasks. The system was also made to provide some evaluation scores without depending the number of characters. The demonstration of system were given after the integration and implementation of some modules customized using online resources. The data sheet in the system finally saved the written content for 67 students. The writing task was given as the writing of summarization for what a student understand in a class. The following features were demonstrated from the analytical findings of online system developed in this study. The effectiveness of some available online resources was indicated through the demonstration of system checkable for some writing abilities and the depth of understanding for Japanese writing tasks. It was definite that the system was also made to provide some evaluation scores without depending the number of characters.
description: Journal of e-Learning and Knowledge Society, Vol 19 No 1 (2023): Journal of e-Learning and Knowledge Society - Regular Issue N. 1/2023
Lithium abundance in the globular cluster M4: from the Turn-Off to the RGB Bump
Creators: name: Mucciarelli, A.
name: Salaris, M.
name: Lovisi, L.
name: Ferraro, F. R.
name: Lanzoni, L.
name: Lucatello, S.
name: Gratton, R. G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present Li and Fe abundances for 87 stars in the GC M4,obtained with GIRAFFE high-resolution spectra. The targets range from the TO up to the RGB Bump. The Li abundance in the TO stars is uniform, with an average value A(Li)=2.30+-0.02 dex,consistent with the upper envelope of Li content measured in other GCs and in the Halo stars,confirming also for M4 the discrepancy with the primordial Li abundance predicted by WMAP+BBNS. The iron content of M4 is [Fe/H]=-1.10+-0.01 dex, with no systematic offsets between dwarf and giant stars.The behaviour of the Li and Fe abundance along the entire evolutionary path is incompatible with models with atomic diffusion, pointing out that an additional turbulent mixing below the convective region needs to be taken into account,able to inhibit the atomic diffusion.The measured A(Li) and its homogeneity in the TO stars allow to put strong constraints on the shape of the Li profile inside the M4 TO stars. The global behaviour of A(Li) with T_{eff} can be reproduced with different pristine Li abundances, depending on the kind of adopted turbulent mixing.One cannot reproduce the global trend starting from the WMAP+BBNS A(Li) and adopting the turbulent mixing described by Richard et al.(2005) with the same efficiency used by Korn et al.(2006) to explain the Li content in NGC6397. Such a solution is not able to well reproduce simultaneously the Li abundance observed in TO and RGB stars.Otherwise, theWMAP+BBNS A(Li) can be reproduced assuming a more efficient turbulent mixing able to reach deeper stellar regions where the Li is burned. The cosmological Li discrepancy cannot be easily solved with the present,poor understanding of the turbulence in the stellar interiors and a future effort to well understand the true nature of this non-canonical process is needed.
description: Accepted for publication in the MNRAS
Random walks on Galton-Watson trees with random conductances
Creators: name: Gantert, Nina
name: Müller, Sebastian
name: Popov, Serguei
name: Vachkovskaia, Marina
Publisher: name: arXiv
Year: 2011
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K37, 60J10

description: We consider the random conductance model, where the underlying graph is an infinite supercritical Galton--Watson tree, the conductances are independent but their distribution may depend on the degree of the incident vertices. We prove that, if the mean conductance is finite, there is a deterministic, strictly positive speed $v$ such that $\lim_{n\to\infty} \frac{|X_n|}{n}= v$ a.s.\ (here, $|\cdot|$ stands for the distance from the root). We give a formula for $v$ in terms of the laws of certain effective conductances and show that, if the conductances share the same expected value, the speed is not larger than the speed of simple random walk on Galton--Watson trees. The proof relies on finding a reversible measure for the environment observed by the particle.
description: 24 pages, 5 figures, revised version