cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Singing Superposition
Creators: name: Kirjonen, Miikka Markus
name: Kirjonen, Miikka Markus
Publisher: name: Zenodo
Year: 2025
Subjects: subject: CSF
subject: Resonance
subject: Fluid Dynamics
subject: Rheology
subject: Mycelium
subject: Perception
subject: Harmonic
subject: Neural Networks
subject: Superposition
subject: Cosmic
subject: Overtone
subject: Oscillator
subject: Higher Order
subject: non-linearity
subject: shape potential
subject: Fourier Transform
subject: Existence
subject: Neural Architecture
subject: fractal patterns
subject: Feedback, Sensory
subject: Sensory
subject: black hole
subject: music theory
subject: Sensory Perception
subject: sensory modality
subject: Meditation
subject: meditation
subject: Cerebrospinal Fluid
subject: Cerebrospinal fluid

description: Imagine a Tibetan singing bowl partially filled with water. You run a wooden bow along the rim of the bowl, it begins to resonate, producing a tone. The vibrations of the bowl are transferred to the water, creating complex interference patterns on the surface, eddy currents below. These patterns result from the interaction of waves generated by the vibrations, leading to standing wave formations and dynamic vortices within the fluid. These patterns are not merely two-dimensional ripples, but rather gateways into higher-dimensional architectures of coherence. The frequencies of are not singular but fractal, cascading through overtones that multiply and reflect like light through a perfect crystal. Each overtone births its own pattern, its own contribution to the emerging lattice of excitation. These patterns become the staging ground for an extraordinary convergence - the meeting of phonons (quantum vibrations) and magnons (quantum spin waves) in a delicate dance of mutual influence.

Think of this phonon-magnon interaction as a marriage of movement and spin, creating what we might call quantum whirlpools or vortices of coherence. Like dancers finding their rhythm together, these quantum excitations begin to move in perfect synchrony, forming what physicists call quasi-particle flows. but these are no ordinary flows - they are recursive, anisotropic quasi-excitatyions. The whole ofthe water mass act as one. They presenting the over tone fractal expansion on the water. meaning each pattern contains and influences similar patterns at different scales, like an infinite series of Russian dolls, each containing and reflecting the whole.When these patterns achieve a certain threshold of coherence - when the phase fields of different oscillations match and lock together - something profound happens. The very fabric of thee fluid within us begins to dance wildly..The act of running the wooden bow along the bowl's rim introduces vibrations, analogous to neural activations or external stimuli that induce excitations within the CSF by external stimuli. These excitations propagate through the CSF, generating vortical fluidity and complex interference patterns analogous to neural oscillations and wave patterns observed in brain activity.
Entropy inequality and energy dissipation of inertial Qian-Sheng model for nematic liquid crystals
Creators: name: Jiang, Ning
name: Luo, Yi-Long
name: Ma, Yangjun
name: Tang, Shaojun
Publisher: name: arXiv
Year: 2020
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: For the inertial Qian-Sheng model of nematic liquid crystals in the $Q$-tensor framework, we illustrate the roles played by the entropy inequality and energy dissipation in the well-posedness of smooth solutions when we employ energy method. We first derive the coefficients requirements from the entropy inequality, and point out the entropy inequality is insufficient to guarantee energy dissipation. We then introduce a novel Condition (H) which ensures the energy dissipation. We prove that when both the entropy inequality and Condition (H) are obeyed, the local in time smooth solutions exist for large initial data. Otherwise, we can only obtain small data local solutions. Furthermore, to extend the solutions globally in time and obtain the decay of solutions, we require at least one of the two conditions: entropy inequality, or $\tildeμ_2= μ_2$, which significantly enlarge the range of the coefficients in previous works.
description: 26 pages, accepted by Journal of Hyperbolic Differential Equations. All comments welcome
The Poincare'-Lyapounov-Nekhoroshev theorem for involutory systems of vector fields
Creators: name: Gaeta, G.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We extend the Poincare'-Lyapounov-Nekhoroshev theorem from torus actions and invariant tori to general (non-abelian) involutory systems of vector fields and general invariant manifolds.
title: Mucinous ovarian neoplasm - Have you looked at the appendix?
Creators: name: Kalia, Vishal
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Abdominal imaging
subject: Abdomen
subject: CT
subject: Acute
subject: Clinical Cases

description: Clinical History: A 67-year-old female patient presenting with lower abdominal pain, abdominal distension and urinary incontinence. No relevant past history.

description: 67 years, female
Letter from Colin C. MacRae to Rainbow Ranche, February 24, 1910
Creators: name: MacRae, Colin C.
Publisher: name: The University of British Columbia
Year: 2017

description: Letter from Colin C. MacRae, manager of the Royal Bank in Vernon, B.C., to the Rainbow Ranche, dated February 24, 1910, notifying the Ranche that the interest on their call loan account amounts to $6.15.
Additional file 3 of Applying implementation science frameworks to identify factors that influence the intention of healthcare providers to offer PrEP care and advocate for PrEP in HIV clinics in Colombia: a cross-sectional study
Creators: name: Martinez-Cajas, Jorge Luis
name: Torres, Julian
name: Mueses, Hector Fabio
name: Plazas, Pilar Camargo
name: Arrivillaga, Marcela
name: Gomez, Sheila Andrea
name: Galindo, Ximena
name: Buitrago, Ernesto Martinez
name: Llano, Beatriz Eugenia Alvarado
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Cardiology

description: Additional file 3: Table 1s. Mapping CFIR domains, TDF and survey items.
English Needs Analysis of Science and Technology Students at Cheikh Anta Diop University (UCAD)
Creators: name: Diallo, Mamadou Salif
Publisher: name: Maryland Shared Open Access Repository
Year: 2008
Subjects: Needs Analysis
English for Science and Technology
English for Specific Purposes
Language, Linguistics (0290)
Education, Curriculum and Instruction (0727)
Education, Higher (0745)

description: For a number of years, there has been some concern about the status of English at Cheikh Anta Diop University in Dakar (UCAD), Senegal, especially for upper level undergraduate and graduate students in the sciences and technology. This study analyzed the needs of students in the School of Science and Technology, also known as Faculté des Sciences et Techniques (FST), hrough questionnaires, interviews, and document; analysis. The selected subjects were third- and fourth- year students (those in their final year of a bachelor's program or the first year of their master's). Both their specialist and; English professors' views were also investigated, as well as the administration's (the heads of departments and institutes within the School and the Dean alike). The analysis of the questionnaires, interviews and course contents revealed that the students at this point in their education within the School, as well as science and technology faculty, English faculty, and the School administration, believed that the content of the English courses needed to be aligned with the requirements for English use in their science and technology courses at each level, with some attention to preparing; students for participation in professional conferences and seminars and other external contexts. They believed that the students needed both more English and a different type of English instruction than was currently available. In other words, they would need English instruction that is based on the theories and practices of the branch of English for Specific Purposes (ESP) known as English for Science and Technology (EST). In addition, students, faculty, and administration recommended the development of extracurricular activities that offer opportunities for real world practice. The study concluded with a recommendation for a redesigned English curriculum for upper level; undergraduate and graduate science and technology students, using both communicative and constructivist approaches and drawing upon principles of situated learning/legitimate; peripheral participation (Lave & Wenger, 1991), distributed cognitions (Salomon, 1993), and genre analysis (Swales, 2004; 1990) or discourse analysis (Gee, 1992).
The depth and the vertical extent of the energy deposition layer in a medium-class solar flare
Creators: name: Radziszewski, Krzysztof
name: Falewicz, Robert
name: Rudawy, Pawel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We analyze here variations of the position and the vertical extent of the energy deposition layer (EDL) inthe C1.6 GOES-class solar flare observed at 10:20 UT on 2012 September 10. The variations of the EDL arecontrasted with the variations of the spectra and emission intensities recorded in the H-alpha line with the very high time resolution using the MSDP spectrograph at Bialkow Observatory. The flare radiated hard X-rays (HXR) detectable up to a energy of 70 keV. A numerical model of the flare used in the analysis assumes that the non-thermal electrons (NTEs) carried the external energy to the flare. The NTEs energy flux was derived from a non-thermal component seen in RHESSI spectra. The main geometrical parameters of the flare were derived using restored RHESSI imaging data. We found that the variations of the X-ray fluxes recorded in various energy bands and the variations of the H-alpha intensities were well correlated in time during the pre-impulsive and impulsive phases of the flare and they agreed with the variations of the calculated position and vertical extent of the EDL. The variations of the emission noticed in various parts of the H-alpha line profile were caused by individual episodes of energy depositionby the beams of NTEs of various energy spectra on various depths in the chromospheric plasma. These results supplement our previous findings for the solar flare on 21 June2013, having nearly the same GOES-class of C1.1 but HXR emission below 34 keV only (Falewicz et al. 2017) (hereafter Paper I).
description: 18 pages, 11 figures
СОВРЕМЕННЫЙ ПОДХОД К ДИАГНОСТИКЕ И ЛЕЧЕНИЮ КОМПЛЕКСНОГО СИНДРОМА ДИСФУНКЦИИ БОЛИ В ВИСОЧНО-НИЖНЕЧЕЛЮСТНОМ СУСТАВЕ
Creators: name: Андижанский государственный медицинский институт Кафедра Пропедевтической стоматологии ассисиент Расулова Махпират Мехмонкуловна
Publisher: name: Zenodo
Year: 2024

description: Лицевая боль является одной из самых частых жалоб пациентов обращающихся к нам за помощью. При этом истинные лицевые боли мы наблюдаем у трети обратившихся пациентов, в то время как вторичные лицевые боли,         вызванные патологией со         стороны     ЛОР  органов, офтальмологическими     проблемами        и         стоматологическими      нарушениями составляют подавляющее большинство случаев.
Der Beitrag des bilateralen Dialogs zwischen der Evangelischen Kirche in Deutschland und der Rumänischen Orthodoxen Kirche zur Europa-Diskussion von den 1970er Jahren bis in die Gegenwart
Creators: name: Illert, Martin
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 68 Nr. 2 (2019): Ökumenische Rundschau, Band 68, Heft 2
title: Hepatic peliosis
Creators: name: Amado Costa, Ana Luisa
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Abdominal imaging
subject: Abdomen
subject: Liver
subject: MR
subject: Ultrasound
subject: Clinical Cases

description: Clinical History: A 16-year-old female patient was referred to the imaging department to perform an abdominal ultrasound due to a 3-year history of intermittent umbilical discharge, which had begun after umbilical piercing. She was otherwise asymptomatic. Apart from oral contraceptive agents, she did not take any other medication.

description: 16 years, female
Transcriptional Regulation of the Prostate-Restricted Gene Hoxb13
Creators: name: McMullin, Ryan Patrick
Publisher: name: Maryland Shared Open Access Repository
Year: 2008
Subjects: Biology, Molecular (0307)
Biology, Cell (0379)
prostate
colon
transgenic
Hoxb13

description: The prostate gland is highly dependent upon androgens for development and homeostasis. Prostate cancer also shares this dependence for growth and survival, however it can progress to a state of androgen-independence. Currently, there is a dearth of treatment options for advanced prostate cancer. Gene therapy has been proposed, however that approach requires specificity either at the cellular level for delivery or the genetic level for expression. There has been great interest in achieving genetic specificity through the characterization of prostate-specific promoters, yet paradoxically, all currently identified promoters require androgens.. Hoxb13 expression was previously reported by our laboratory to be restricted to the prostate and colon of adult mice. Remarkably, this expression persists following the loss of testicular androgens through castration. Therefore, we aim to identify and characterize the regulatory elements that confer this unique expression pattern by employing a transgenic reporter gene approach in mice. Transgenes were created by homologous recombination of a lacZ reporter gene into the Hoxb13 locus within the context of a 218 kb mouse genomic BAC. This construct recapitulated the reported expression pattern of Hoxb13, including persistent expression after castration. Reporter gene expression was also maintained in the diverse pathologies of the Transgenic Adenocarcinoma of the Mouse Prostate model. Deletion analyses identified a 7,675 region downstream of Hoxb13 required for lacZ expression. A bioinformatic analysis of transcription factor binding sites predicted a 37 bp enhancer in that region that is conserved between mice and humans. This enhancer contained two binding sites for Foxa1, which is known to regulate several prostate-specific genes. FOXA1 binding in vivo was confirmed in the LNCaP cancer cell line by chromatin immunoprecipitation. The enhancer was replaced by a loxP site in the context of the BAC transgene, and lacZ expression diminished specifically in the prostate while remaining robust in the colon. These elements can be utilized as tools to achieve androgen-independent manipulation of genes in the prostate through diverse transgenic applications. Furthermore, it defines a region required for prostate-specific expression and establishes a framework to begin a fine-scale identification of distinct factors regulating the unique expression of Hoxb13.
Additional file 4 of Applying implementation science frameworks to identify factors that influence the intention of healthcare providers to offer PrEP care and advocate for PrEP in HIV clinics in Colombia: a cross-sectional study
Creators: name: Martinez-Cajas, Jorge Luis
name: Torres, Julian
name: Mueses, Hector Fabio
name: Plazas, Pilar Camargo
name: Arrivillaga, Marcela
name: Gomez, Sheila Andrea
name: Galindo, Ximena
name: Buitrago, Ernesto Martinez
name: Llano, Beatriz Eugenia Alvarado
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Cardiology

description: Additional file 4. Full questionnaire in Spanish.
Longing for Theory: Performance Debate in Action
Creators: name: Polson, Dana
Publisher: name: Maryland Shared Open Access Repository
Year: 2012
Subjects: African American studies
agency
Critical Race Theory
policy debate
structure
whiteness

description: This study richly describes the practice of performance debate, a largely race-based style of policy debate, a competitive forensics event for high school and college students. I examine participants' interpretations and experiences of performance debate practice in order to explore the interplay of agency and structure within this particular social context. To do so, I explore the following questions: What structures of economic, social, and cultural capital relate to the reproduction of the debate community as white and privileged? How do performance debate participants, including coaches and debaters, interact with concepts and practicethat bring issues of oppression and power, especially regarding race, to the surface of the debate world, as being always already there, reveal student social location as pertinent, given that race and class are always already there, and explore structural explanations for racial disparities? How do performance debaters creatively enact a radical practice that performs difference within the policy debate world, rejecting assimilation but insisting on participation and agency? In this dissertation, I discuss the role of various forms of capital in the reproduction of the policy debate community. This reproduction continues to reproduce whiteness and other forms of privilege in the community, the creation of UDLs notwithstanding. Structures, then, restrict access to debate in ways that disproportionately affect students of color. While acknowledging these structures, however, I also describe the ways the practice of performance debate directly challenges whiteness in debate in order to create a counterhegemonic community that works toward liberation. This community uses performance debate as a creative, agentic, racialized response to white dominance that has a different social action: the creation of space for leadership training and critical voices. This response focuses on positive racial identity development and the development of the sociological imagination, specifically around racialized structures. Further, the performance debate community's collaborative nature is necessary not just for emotional support but because this is a Black nationalist practice as opposed to an individualistic, color-blind practice. Finally, the practice sees debate as doing: performing the Black body, performing the cultural styles of people of color, and in general attempting to do within the social space rather than playing games or just talking.
Single-mode lasing from a single 7 nm thick monolayer of colloidal quantum wells in a monolithic microcavity
Creators: name: Foroutan-Barenji, Sina
name: Erdem, Onur
name: Delikanli, Savas
name: Yagci, Huseyin Bilge
name: Gheshlaghi, Negar
name: Altintas, Yemliha
name: Demir, Hilmi Volkan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: In this work, we report the first account of monolithically-fabricated vertical cavity surface emitting lasers (VCSELs) of densely-packed, orientation-controlled, atomically flat colloidal quantum wells (CQWs) using a self-assembly method and demonstrate single-mode lasing from a record thin colloidal gain medium with a film thickness of 7 nm under femtosecond optical excitation. We used specially engineered CQWs to demonstrate these hybrid CQW-VCSELs consisting of only a few layers to a single monolayer of CQWs and achieved the lasing from these thin gain media by thoroughly modeling and implementing a vertical cavity consisting of distributed Bragg reflectors with an additional dielectric layer for mode tuning. Accurate spectral and spatial alignment of the cavity mode with the CQW films was secured with the help of full electromagnetic computations. While overcoming the long-pending problem of limited electrical conductivity in thicker colloidal films, such ultra-thin colloidal gain media can help enabling fully electrically-driven colloidal lasers.
Joining School Communities of Practice: Career Changer Teacher Identity Transitions
Creators: name: Allen, Sheila
Publisher: name: Maryland Shared Open Access Repository
Year: 2008
Subjects: alternative certification
career changers
teacher education
teacher identity
community of practice
legitimate peripheral participation
Education, Teacher Training (0530)
Education, Higher (0745)
Education, Administration (0514)

description: As the number of career changers who enter the teaching profession increases, it is important to understand the experiences that assist these new teachers in acculturating to the new profession and to know what contributes to their retention in it.  This mixed method study examined the three characteristics of a community of practice - mutual engagement, joint enterprise, and shared repertoire - to discover what experiences were related to career changers becoming part of the teaching community of practice.  Additionally, it investigated the relationship among acculturation into a school community and the experiences career changers have that assist them in identifying as teachers and remaining in the profession. Career changers reported that the most important consideration in identifying as a teacher is the relationship with the students.  Positive student interactions lead to satisfaction with one's position as a teacher.  Numerous comments by career changers emphasized that negative experiences in the school community might force one to leave the school, but negative experiences and relationships with the students would cause one to leave the profession of teaching.  The results also indicated that multiple personal, preparation program, and early teaching experiences contribute to mutual engagement in the school community.  These experiences include feeling comfortable talking to and making friends with other teachers.  Even more important to developing identity as a teacher are joint enterprise and shared repertoire experiences.  Joint enterprise experiences include using prior skills, contributing to faculty discussions, and having one's opinions taken seriously while shared repertoire experiences involve knowing routines and sharing teacher stories.  Career changers in this research project had fewer joint enterprise and shared repertoire experiences than mutual engagement experiences although both of the former have a stronger association with identity as a teacher.  Importantly, identifying as a teacher was associated with retention in the teaching profession.  Providing the experiences these career changers need to identify as teachers will assist career changers in transitioning into teaching and remaining in the profession.
Constructing the Canadian teenager : the Star Weekly Magazine and representations of the young during the late 1940s
Creators: name: Snowden, Lorraine Caroline
Publisher: name: University of British Columbia
Year: 2009

description: While the postwar era has attracted a great deal of attention in recent years, the experience of young Canadians through the late 1940s has been largely overlooked. As a result, the postwar phenomenon of teen culture, and construction of the Canadian teenager, have relied heavily on American interpretations. This thesis, by examining the Canadian scene, suggests the beginnings of another perspective on the postwar positioning of adolescence in the English-speaking world. Focussing on the immediate postwar years (1945-1950), representations of young people will be assessed through a popular medium, The Star Weekly Magazine. If the opinions reflected in this widely distributed Canadian periodical are any indication, attitudes were shifting dramatically through these years. In the immediate aftermath of war, the development of Canada's young was rarely addressed by Star writers. By 1950, the subject was front and centre. Driven by developments in the field of mental health, Star contributors grew preoccupied with the construction of well-balanced citizens. Young Canadians were at the centre of this movement. If young people matured over a longer period of time, they would be less likely to follow in the wayward path of parents. This was the message relayed through Star writings during the late 1940s. While presented in progressive terms, as an opportunity for young people to internalize essential values and develop social skills, The Star's emerging ideal was somewhat of a mixed blessing. In contrast to earlier counterparts, Canada's postwar teenagers were to be continuously monitored and subject to the dictates of parents.
title: COVID-19 patient presenting with initial gastrointestinal symptoms
Creators: name:  Houshyar, Roozbeh
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Chest imaging
subject: Lung
subject: CT
subject: Infection
subject: Clinical Cases

description: Clinical History: A 56-year-old male patient with end-stage renal disease, heart failure, and tobacco cigarette smoking (5 pack year history) presented to the emergency department with nausea, vomiting, and low-grade fever (37.9°C), and was diagnosed with gastroenteritis. He subsequently developed a dry cough and myalgia, and returned 5 days later with fever (38.1°C). Laboratory studies were remarkable for mild lymphopenia (0.8×103/µL, normal range 0.9×103/µL – 3.3×103/µL), elevated aspartate aminotransferase (71 IU/L, normal range 13 IU/L – 39  IU/L), elevated c-reactive protein (14.6 mg/dL, normal range 0 – 1 mg/dL), and elevated procalcitonin (2.37 ng/mL, normal < 0.1 ng/mL). He had traveled to South Korea approximately 7 weeks prior to presentation.

description: 56 years, male
Path-integral Monte Carlo and the squeezed trapped Bose-Einstein gas
Creators: name: Fernández, Juan Pablo
name: Mullin, William J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Bose-Einstein condensation has been experimentally found to take place in finite trapped systems when one of the confining frequencies is increased until the gas becomes effectively two-dimensional (2D). We confirm the plausibility of this result by performing path-integral Monte Carlo (PIMC) simulations of trapped Bose gases of increasing anisotropy and comparing them to the predictions of finite-temperature many-body theory. PIMC simulations provide an essentially exact description of these systems; they yield the density profile directly and provide two different estimates for the condensate fraction. For the ideal gas, we find that the PIMC column density of the squeezed gas corresponds quite accurately to that of the exact analytic solution and, moreover, is well mimicked by the density of a 2D gas at the same temperature; the two estimates for the condensate fraction bracket the exact result. For the interacting case, we find 2D Hartree-Fock solutions whose density profiles coincide quite well with the PIMC column densities and whose predictions for the condensate fraction are again bracketed by the PIMC estimates.
description: 2 pages, 3 figures
Belgian species identification service for organisms and tissues of policy concern
Creators: name: Vanderheyden, Ann
name: Segers, Brigitte
name: Smitz, Nathalie
name: Kratz, Fanny
name: Vanden Abeele, Samuel
name: Breugelmans, Karin
name: Backeljau, Thierry
name: De Meyer, Marc
Publisher: name: Zenodo
Year: 2024
Subjects: DNA identification
DNA Barcoding
Species identification
policy concern

description: The Barcoding Facility for Organisms and Tissues of Policy Concern (BopCo) acts as a focal point for identifying biological materials upon request, by providing access to the expertise and infrastructure necessary to identify organisms of policy concern and their derived products. BopCo’s identification service is available to all stakeholders who deal with such material and who need accurate species identifications. These can rely on (i) traditional morphology-based approaches employing the taxonomic expertise and specimen collections at the Royal Belgian Institute of Natural Sciences (RBINS) and the Royal Museum for Central Africa (RMCA) and/or (ii) on DNA-based techniques like DNA-barcoding, qPCR, RFLP, eDNA, microsatellites or third generation sequencing technologies for which BopCo has access to fully equipped laboratories at both RBINS and RMCA. A prerequisite to using DNA-based techniques, however, is the availability of comprehensive and reliable reference barcode libraries. Therefore, BopCo also contributes to improving DNA-barcode databases of taxa of policy concern by producing new DNA-barcodes, which are made publicly available, and evaluates existing DNA-barcodes for their utility. Examples displaying the taxonomic diversity, stakeholder range, policy concern issues and utilised techniques will be presented.
ОЦЕНКА ОТНОШЕНИЯ РОДИТЕЛЕЙ К ШКОЛЬНОЙ СТОМАТОЛОГИЧЕСКОЙ СЛУЖБЕ В СОВРЕМЕННЫХ УСЛОВИЯХ
Creators: name: Андижанский государственный медицинский институт  Кафедра Пропедевтической стоматологии  Расулова Махпират Мехмонкуловна
Publisher: name: Zenodo
Year: 2024

description: Современный технологии и возможности стоматологии, несомненно, значительно выросли за последние сто лет, однако то же самое нельзя сказать и о снижении стоматологической заболеваемости среди детского населения.
Impact of Asynchronous and Text-Based Communication Modalities on Non-Native Speakers of English in Fully Online U.S. University Courses
Creators: name: Parker, Mark
Publisher: name: Maryland Shared Open Access Repository
Year: 2008
Subjects: Asynchronous
Communication
Education, Online
Education, Bilingual and Multicultural (0282)

description: The number of fully online courses and degree programs offered by U.S. institutions has risen sharply in the past ten years and is expected to continue to rise.  For a variety of reasons, including changing U.S. demographics and post-9/11 visa restrictions, the number of non-native speakers of English who enroll in U.S. online courses may increase.  One of the principal features of most online courses is a reliance on asynchronous, text-based communication.  In traditional face-to-face courses, students who are non-native speakers of English must comprehend rapid, often idiomatic English as spoken by the instructor and the other students.  Further, they must also be able to produce understandable spoken English utterances themselves in order to respond to questions or participate in discussions. This synchronous, largely aural/spoken communication presents certain challenges to non-native speaker students depending upon their level of English proficiency and the nature of their culturally-driven classroom behaviors.  In contrast, many fully online courses use a heavily text-based, asynchronous communication model based on modalities such as threaded conferencing and e-mail.  This model would seem to mitigate some of the challenges of real-time, spoken communication.  Some writers have suggested that, for this reason, non-native speaker students may actually prefer the asynchronous online format; there is, however, a paucity of empirical evidence to support the suggestion.  This study sought to obtain both qualitative and quantitative data to confirm or refute that suggestion, and to identify interventions and other student services to maximize this student population's chances of success in the online environment.  The study used a mixed methods approach involving a survey of undergraduate students at UMUC as well as interviews of selected survey participants.  Analysis of the data indicated that some non-native speaker students do prefer the fully online format and its asynchronous, text-based communication paradigm.  The reasons for this preference included the general convenience of online study as well as the asynchronicity and permanence of the classroom-based communication channels. The data suggest, however, that the notion of a generalized preference for online over face-to-face U.S. university classes by this population of students is still speculative.
Теоретико-методологічний арсенал фізичної реабілітації у закладах вищої освіти: традиційність vs інноваційність
Creators: name: Бочаров, Андрій Володимирович
name: Слухенська, Руслана Василівна
name: Марценяк, Ігор Валеріанович
name: Куковська, Ірина Володимирівна
Publisher: name: Zenodo
Year: 2023
Subjects: фізична реабілітація, фізично-реабілітаційні стандарти, методичне забезпечення, фахівець-реабілітолог, реабілітаційний досвід, інновації

description: У статті висвітлено особливості впровадження інноваційних освітніх практик в кластері фізичної реабілітації. Наголошується, що процес теоретико-методологічного оновлення викладання дисциплін фізичного виховання та реабілітації повинен узгоджуватися з традиційними освітніми програмами задля уникнення розриву між потенційними можливостями та наявними ресурсами реабілітаційного спектру в реальному вимірі соціокультурного простору. Визначається необхідність алгоритму трансформацій навчальних планів та програм підготовки фахівців з фізичної реабілітації в закладах вищої освіти. Оптимальним варіантом вбачається використання синергетичної моделі, яка орієнтована на взаємодію наявного науково-педагогічного досвіду та науково-технологічних інновацій при розробці чи вдосконаленні стандартів фізичної реабілітації. Універсальність та уніфікованість визначаються ключовими методологічними принципами побудови освітніх програм з фізичної реабілітації, які відповідатимуть вимогам часу та зберігатимуть фундаментальні концептуально-цільові виміри фізичної реабілітації.
Формат методологічного забезпечення викладання фізичної реабілітації визначається кореляцією hard-skills, які забезпечують набуття фундаментальних знань та навичок із soft-skills, які допомагають у освоєнні інноваційних методик реабілітаційної активності. Фізична реабілітація постає складним процесом, тому потребує різносторонньої підготовки фахівців, які здатні діяти в рамках стандартів надання допомоги та активно впроваджувати нові підходи в професійній діяльності, доводячи їхню ефективність та затребуваність.
Spin-Diffusion Lengths in Metals and Alloys, and Spin-Flipping at Metal/Metal Interfaces: an Experimentalist's Critical Review
Creators: name: Bass, Jack
name: Pratt, William P.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In magnetoresistive (MR) studies of magnetic multilayers composed of combinations of ferromagnetic (F) and non-magnetic (N) metals, the magnetic moment (or related 'spin') of each conduction electron plays a crucial role, supplementary to that of its charge. While initial analyses of MR in such multilayers assumed that the direction of the spin of each electron stayed fixed as the electron transited the multilayer, we now know that this is true only in a certain limit. Generally, the spins 'flip' in a distance characteristic of the metal, its purity, and the temperature. They can also flip at F/N or N1/N2 interfaces. In this review we describe how to measure the lengths over which electron moments flip in pure metals and alloys, and the probability of spin-flipping at metallic interfaces. Spin-flipping within metals is described by a spin-diffusion length,l^M(sf), where the metal M = F or N. Spin-diffusion lengths are the characteristic lengths in the current-perpendicular-to-plane (CPP) and lateral non-local (LNL) geometries that we focus upon in this review. In certain simple cases, l^N(sf) sets the distance over which the CPP-MR and LNL-MR decrease as the N-layer thickness (CPP-MR) or N-film length (LNL) increases, and l^F(sf) does the same for increase of the CPP-MR with increasing F-layer thickness. Spin-flipping at M1/M2 interfaces can be described by a parameter, delta(M1/M2), which determines the spin-flipping probability, P = 1 - exp(-delta). Increasing delta(M1/M2) usually decreases the MR. We list measured values of these parameters and discuss the limitations on their determinations.
description: Invited Review, to appear in J. Phys. Cond. Matter. 50 pages, 18 figures. The new version contains additional material and revisions to improve clarity
Reaching the sensitivity limit of a Sagnac gyroscope through linear regression analysis
Creators: name: Di Virgilio, Angela D. V.
name: Giacomelli, Umberto
name: Simonelli, Andrea
name: Terreni, Giuseppe
name: Basti, Andrea
name: Beverini, Nicolò
name: Carelli, Giorgio
name: Ciampini, Donatella
name: Fuso, Francesco
name: Maccioni, Enrico
name: Marsili, Paolo
name: Altucci, Carlo
name: Bajardi, Francesco
name: Capozziello, Salvatore
name: Velotta, Raffaele
name: Porzio, Alberto
name: Ortolan, Antonello
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: The sensitivity to angular rotation of the top class Sagnac gyroscope GINGERINO is carefully investigated with standard statistical means, using 103 days of continuous operation and the available geodesic measurements of the Earth angular rotation rate. All features of the Earth rotation rate are correctly reproduced. The sensitivity of fractions of frad/s is attained for long term runs. This excellent sensitivity and stability put Sagnac gyroscopes at the forefront for fundamental physics, in particular for tests of general relativity and Lorentz violation, where the sensitivity plays the key role to provide reliable data for deeper theoretical investigations. The achieved sensitivity overcomes the conventionally expected one for Sagnac ring laser gyroscopes.
description: 13 pages, 7 figures, regular paper
Additional file 5 of Applying implementation science frameworks to identify factors that influence the intention of healthcare providers to offer PrEP care and advocate for PrEP in HIV clinics in Colombia: a cross-sectional study
Creators: name: Martinez-Cajas, Jorge Luis
name: Torres, Julian
name: Mueses, Hector Fabio
name: Plazas, Pilar Camargo
name: Arrivillaga, Marcela
name: Gomez, Sheila Andrea
name: Galindo, Ximena
name: Buitrago, Ernesto Martinez
name: Llano, Beatriz Eugenia Alvarado
Publisher: name: figshare
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Cardiology

description: Additional file 5. Validity of the CFIR/TDF items.
Nonminimal Lorentz Violation in Macroscopic Matter
Creators: name: Mewes, Matthew
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The effects of Lorentz and CPT violations on macroscopic objects are explored. Effective composite coefficients for Lorentz violation are derived in terms of coefficients for electrons, protons, and neutrons in the Standard-Model Extension, including all minimal and nonminimal violations. The hamiltonian and modified Newton's second law for a test body are derived. The framework is applied to free-fall and torsion-balance tests of the weak equivalence principle and to orbital motion. The effects on continuous media are studied, and the frequency shifts in acoustic resonators are calculated.
description: 27 pages
title: Macrocystic lymphatic malformation of the neck – spontaneous haemorrhage in a patient with bleeding diathesis
Creators: name: Cruz, Rita
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Head & neck imaging
subject: Head and neck
subject: Paediatric
subject: MR
subject: Ultrasound
subject: Arteriovenous malformations
subject: Congenital
subject: Haemorrhage
subject: Clinical Cases

description: Clinical History: A 5-year-old boy presented to the emergency due to a sudden asymmetric increase in neck volume that morning. Physical examination revealed a slightly painful soft-tissue mass in the left cervical region, non-compressible, non-pulsatile and without inflammatory signs. There was no relevant personal medical history; his sister has von Willebrand disease.

description: 5 years, male
title: Burkitt's lymphoma in a pregnant woman
Creators: name: Zabía Galíndez, Elena
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Genital (female) imaging
subject: Abdomen
subject: Genital / Reproductive system female
subject: Haematologic
subject: MR
subject: Clinical Cases

description: Clinical History: A 39-year-old nulliparous woman in the 14th week of gestation presented with abdominal pain, vomiting and fever. Physical examination was normal. She denied previous significant illnesses. Her family history was also unremarkable. 

description: 39 years, female
Evolution of inspiralling neutron star binaries: effects of tidal interactions and orbital eccentricities
Creators: name: Wang, Jie-Shuang
name: Lai, Dong
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Neutron star (NS) binaries formed dynamically may have significant eccentricities while emitting gravitational waves (GWs) in the LIGO/VIRGO band. We study tidal effects in such eccentric inspiralling NS binaries using a set of hybrid equations. The NS is modelled as a compressible ellipsoid, which can deform nonlinearly due to tidal forces, while the orbit evolution is treated with the post-Newtonian (PN) theory up to 2.5-PN order. We find that in general, the tidal interaction can accelerate the inspiral, and cause orbital frequency and phase shifts. For circular inspirals, our calculations reproduce previous linear result at large binary separations, but incorporate the dynamical response of the NS at small separations. For eccentric inspirals, the frequency and phase shifts oscillate considerably near pericenter passages, and the oscillating amplitudes increase with eccentricities. As a result, the GW phase is also significantly influenced by the tidal effect. At merger, the cumulative GW phase shift can reach more than 10 radians (for typical NS mass $1.4M_\odot$ and radius 11.6 km), much larger than the circular inspiral case. Although the event rate of eccentric NS mergers is likely low, the detection of such mergers could provide a useful constraint on the NS equation of state.
description: 9 pages, 8 figures, accepted to Phys. Rev. D
Uncertainty relations: curiosities and inconsistencies
Creators: name: Urbanowski, Krzysztof
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Analyzing general uncertainty relations one can find that there can exist such pairs of non-commuting observables $A$ and $B$ and such vectors that the lower bound for the product of standard deviations $ΔA$ and $ΔB$ calculated for these vectors is zero: $ΔA\,\cdot\,ΔB \geq 0$. Here we discuss examples of such cases and some other inconsistencies which can be found performing a rigorous analysis of the uncertainty relations in some special cases. As an illustration of such cases matrices $(2\times 2)$ and $(3 \times 3)$ and the position--momentum uncertainty relation for a quantum particle in the box are considered. The status of the uncertainty relation in $\cal PT$--symmetric quantum theory and the problems associated with it are also studied.
description: 25, pages
title: A case of acute corpus callosum infarction - CT and MRI findings
Creators: name: singhal, priyanka
Publisher: name: EURORAD
Year: 2020
Subjects: subject: Neuroradiology
subject: CNS
subject: Neuroradiology brain
subject: CT
subject: MR
subject: Clinical Cases

description: Clinical History: A 50-year-old male patient, known case of type II diabetes mellitus, presented with complaints of sudden onset giddiness and slurred speech followed by weakness involving all four limbs.

description: 50 years, male
Open Universe Models as Analogs of Multidimensional Electric Capacitors
Creators: name: Baranov, A. M.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: A new approach to obtaining open Universes models as exact solutions of gravitational equations is considered. The proposed method is based on an analogy between electrostatics of conductors and open cosmological models which have a conformally-flat 4-metric in the Fock form. These cosmological models are solutions of the Einstein equations with the energy-momentum tensor of a Pascal perfect fluid. As a result, it is shown that the capacity of the multidimensional "ball" electric capacitor in multidimensional Euclidean auxiliary space is connected with harmonic functions by which the potentials of multidimensional capacitors are described. In turn, the conformal factor of the metric describing an open universe model in the Fock representation is a power function of this potential for each dimensionality of the Euclidean space. In particular, for 3D auxiliary Euclidean space in 4D space-time, there is the Friedman solution for an open universe filled with incoherent dust (with flat metric at spatial infinity). Further for 4D Euclidean space, we have an analogue of the open cosmological model with the equation of state of an ultra-relativistic gas. Other cases are listed in a table. A table of the matter states which generalizes this approach to multidimensional space-times is also constructed. Thus, the possibility of replacing the modelling problem in cosmology with the equivalent electrostatic problem for finding the capacity of capacitors is shown under specified boundary conditions. Exceptions from the general approach are also presented in the article.
description: 6 pages, 2 columns, 2 tables
Forward Modelling of MHD Waves in Braided Magnetic Fields
Creators: name: Fyfe, Lianne
name: Howson, Thomas
name: De Moortel, Ineke
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Aim. We investigate synthetic observational signatures generated from numerical models of transverse waves propagating in braided magnetic fields. Methods. We examine two simulations with different levels of magnetic field braiding and impose a periodic, transverse wave driver at the lower boundary. After waves reflect off the top boundary, a complex pattern of wave interference forms. We analyse the synthetic emission produced by the forward modelling code, FoMo. We examine line intensity, Doppler shifts and kinetic energy along several line-of-sight (LOS) angles. Results. The Doppler shifts showed the presence of transverse waves. However, when analysing the intensity, waves are less easily observed for more complex magnetic fields and may be mistaken for background noise. Depending on the LOS angle, the observable signatures of waves reflect some of the magnetic field braiding, particularly when multiple emission lines are available. In the more braided simulation, signatures of phase mixing can be identified. We identify possible ambiguities in the interpretation of wave modes based on the synthetic emission signatures. Conclusions. Most of the observables within this article behave as expected, given knowledge of the evolution of the parameters in 3D space. However, some intriguing observational signatures are present. Detecting regions of magnetic field complexity is somewhat possible when waves are present. However, simultaneous spectroscopic imaging from different lines is important to identify these locations. Care needs to be taken when interpreting intensity and Doppler velocity signatures as torsional motions as, in our setup, such signatures were a consequence of the magnetic field complexity and not torsional waves. Finally, the kinetic energy, estimated with Doppler velocities, is dependent on the polarisation of the wave, complexity of the background field and the LOS.
description: 15 pages and 22 figures