cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Painterly Reality: Enhancing Audience Experience with Paintings through Interactive Art
Creators: name: Zhou, Aven Le
name: Zhang, Kang
name: Yip, David
Publisher: name: arXiv
Year: 2023
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: Perceiving paintings entails more than merely engaging the audience's eyes and brains; their perceptions and experiences of a painting can be intricately connected with body movement. This paper proposes an interactive art approach entitled "Painterly Reality" that facilitates the perception and interaction with paintings in a three-dimensional manner. Its objective is to promote bodily engagement with the painting (i.e., embedded body embodiment and its movement and interaction) to enhance the audience's experience, while maintaining its essence. Unlike two-dimensional interactions, this approach constructs the Painterly Reality by capturing the audience's body embodiment in real-time and embedding into a three-dimensional painterly world derived from a given painting input. Through their body embodiment, the audience can navigate the painterly world and play with the magical realism (i.e., interactive painterly objects), fostering meaningful experiences via interactions. The Painterly Reality is subsequently projected through an Augmented Reality Mirror as a live painting and displayed in front of the audience. Hence, the audience can gain enhanced experiences through bodily engagement while simultaneously viewing and appreciating the live painting. The paper implements the proposed approach as an interactive artwork, entitled "Everyday Conjunctive," with Fong Tse Ka's painting and installs in a local museum, which successfully enhances audience experience through bodily engagement.
description: 13 pages, 7 figures
Drivers and Barriers to the Development of Renewable Energy Industries in the Caribbean
Creators: name: Ince, Philip David
Publisher: name: Graduate Studies
Year: 2013
Subjects: subject: Energy
subject: Caribbean
subject: Energy
subject: renewable
subject: Policy
subject: Strategy

description: My research focused on determining the reasons for the lack of renewable energy development in the Caribbean.The research method consisted of mainly a qualitative case study as well as a quantitative survey. The results suggest that the main factors affecting development of technology are the level of entrepreneurship, impact of international agencies, influence of individual champions, formal and informal institutions. A questionnaire was developed to explore whether generalisations could be made over the 36 political jurisdictions that were included in the study. Multiple linear regression models and a correlation analysis were run that led me to speculate that there may be a link between level of entrepreneurship, influence of champions, informal institutions and intentions of a political jurisdiction to develop renewable energy projects as indicated in previous literature (Russo 2003, Espinoza and Vredenburg 2010 a and 2010b, Westley and Vredenburg, 1997).
ЖЕНСКОЕ ОБРАЗОВАНИЕ В ДАГЕСТАНЕ В ПЕРВЫЕ ДЕСЯТИЛЕТИЯ СОВЕТСКОЙ ВЛАСТИ В РЕГИОНАЛЬНОЙ ИСТОРИОГРАФИИ 1920 – 1930-Х ГОДОВ
Creators: name: Каймаразова Лейла Ганиевна
name: Каймаразов Гани Шихвалиевич
Publisher: name: Вестник Майкопского государственного технологического университета
Year: 2020
Subjects: региональная историография
Дагестан
женщина-горянка
традиции
ислам
женское образование
периодическая печать
ликвидация неграмотности
общеобразовательная школа
подготовка женских кадров

description: Статья посвящена теме, разработка которой позволяет определить как степень ее изученности, так и новые исследовательские рубежи актуальной на сегодняшний день проблемы обеспечения доступа женского населения ко всем формам образования на начальном этапе советской модернизации в многонациональном регионе страны, где на протяжении рассматриваемого периода сохранялось существенное влияние норм ислама и местных традиций. С использованием принципа историзма, сравнительно-исторического, хронологического, статистического методов и системного подхода показано, что региональные историографические наработки сохранили уникальные свидетельства о том, как в 1920–1930-е гг. женщины-горянки многонационального горного края ликвидировали свою неграмотность и малограмотность, а наличие общего, среднего и высшего профессионального образования позволяло им все увереннее занимать достойное место в различных отраслях народного хозяйства и культуры. Авторы охарактеризованных работ являлись общественными и государственными деятелями, практическими работниками, корреспондентами периодических изданий, демонстрируя приверженность идеям социализма, социалистического строительства, внесли свой весомый вклад в региональную историографию женской истории 1920–1930-х гг., заложив основы исследований будущих поколений историков.
ПРОБЛЕМА ПОДГОТОВКИ ПАРТИЙНОПОЛИТИЧЕСКИХ КАДРОВ В ДАГЕСТАНЕ В 20-Х – 30-Х ГГ. XX В.
Creators: name: Нагиева Мадина Курбанисмаиловна
Publisher: name: Вестник Майкопского государственного технологического университета
Year: 2020
Subjects: Дагестан
советская власть
партийные кадры
партийная школа
советские работники
политическое просвещение
советская партийная школа

description: Статья посвящена актуальной научной проблеме создания структуры партийнополитического образования в первые два десятилетия советской власти. Вопросы подготовки квалифицированных кадров для партийных и государственных органов были важнейшими в реализации национальной политики советского государства в указанный хронологический период. Целью данного исследования является прослеживание реализации политики подготовки партийных кадров в реальных условиях многонациональной республики Дагестан, а также каковы были способы и методы подготовки управленческих кадров. В статье с привлечением в научный оборот документальных источников, специальных научных исследований освещается процесс политического образования. Рассмотрены основные вопросы создания сети партийно-политических учебных заведений в республике., а также сроки обучения, содержание и объем учебных программ, методы и формы учебных занятий. Отмечается, что на начальном этапе дефицит кадров отчасти восполнялся за счет организации курсов по подготовке необходимых специалистов, а вслед за этим и создания учебных центров. Особо отмечается роль в подготовке кадров советской партийной школы, которая начала функционировать в республике с 20-х гг. В результате проведенного исследования мы пришли к выводу, что благодаря целенаправленной работе советского государства за небольшой период времени в Дагестане была сформирована и благополучно работала система партийного просвещения, структура которой состояла из нескольких ступеней. В нее входили партшкола, политшколы и курсы, кружки повышенного и среднего типа, школы-передвижки и т.д. Автор заключает, что в 1920–1930-е гг. были заложены основы партийно-политического образования, которое впоследствии стало одним из важных составляющих, влиявших на процесс формирования руководящих партийных кадров.
New Institutionalisms and the Resurgence of Traditional Authority in Sub-Saharan Africa: the Buganda Case Study
Creators: name: Machacek, Mark Jeffrey
Publisher: name: Graduate Studies
Year: 2013
Subjects: subject: General
subject: Africa
subject: Authority
subject: Institutionalism
subject: Development
subject: Governance
subject: Traditional

description: The last two decades have witnessed a ‘resurgence’ of pre-colonially rooted authorities and institutions in the politics of Sub-Saharan Africa. What were once thought to be irrelevant and unfavorable traditional institutions are now a principal dynamic in contemporary Africa’s governance and development. What factors can be attributed to this traditional resurgence across the continent? Using data collected from fieldwork in Uganda, three causal factors were identified. The social entrenchment of the traditional institution, a collective sense of disillusionment with the central state and the formulation of new, contextually-based ideas played primary causal roles in the resurgence of the Buganda Kingdom. Three new institutionalist approaches – historical, sociological and discursive institutionalism – were employed in the identification, analysis and explanation of these causal factors. Therefore, this research also took on a methodological effort to reconcile the differences between often competing new institutionalist approaches and to demonstrate how they may be complimentary to each other.
СТАНОВЛЕНИЕ И РАЗВИТИЕ ГОРОДСКОЙ МЕДИЦИНЫ В МАЙКОПЕ (КОНЕЦ XIX – НАЧАЛО XX ВВ.)
Creators: name: Тхагапсова Галина Григорьевна
Publisher: name: Вестник Майкопского государственного технологического университета
Year: 2020
Subjects: городская медицина
Майкоп
городская больница
городская дума
врач
управа
инфекционные болезни

description: Решение задач модернизации страны невозможно без создания надежной и эффективной системы здравоохранения, способной обеспечить качественную жизнедеятельность людей. Выбор наиболее оптимального варианта её реформирования возможен с учетом исторического опыта, накопленного системой на пути развития. Исследователи уделяют особое внимание пореформенному периоду (1861–1917 гг.), в котором произошли кардинальные перемены в общественной медицине: создание земской медицины, а позже, по образцу земской, и городской. В данной статье на основе архивных материалов рассматривается история становления городской медицины в Майкопе, относящаяся к данному периоду активных реформ. Автор отмечает, что статус города и предлагаемые условия привлекали на работу высокопрофессиональных специалистов. Конкурсная основа назначения на должность позволяла отбирать лучших, таких как В.Ф. Соловьев, имевший два высших образования – физико-математическое Санкт-Петербургского университета и медицинское Харьковского университета; С.М. Коган – выпускник Харьковского медицинского факультета, получивший также образование во Франции и Германии, М.М. Капланская – выпускница Цюрихского университета и др. Обращается также внимание на особое отношение к инфекционным больным, строительство отдельных бараков для их содержания и лечения, а также на страхование врачей, работающих с инфекционной патологией. Отмечается приоритетность для городского самоуправления проблем медицинского обеспечения населения.
Cleansky2 /  Clean Aviation PROTECTeD Project
Creators: name: Fromage, Matthieu
name: Saint-Aubin, Gilles
Publisher: name: Zenodo
Year: 2023

description: This poster presents an overview of the research work performed in the frame of the Cleansky2/ Clan Aviation PROTECTeD project. It highlights performance improvements for improved crew oxygen masks situation awareness and enhanced oxygen autonomy during emergency events , which are the main goals of the project.
Representations and Experiences of HIV-positive Women on the Journey to Motherhood in Canada
Creators: name: Schuetz, Sonja
Publisher: name: Graduate Studies
Year: 2013
Subjects: subject: Individual and Family
subject: HIV
subject: mother
subject: Mothering
subject: Critical Discourse Analysis
subject: HIV-positive
subject: Women
subject: Motherhood
subject: representations
subject: qualitative
subject: reproductive decision-making
subject: reproduction
subject: Pregnancy
subject: risk
subject: stigma
subject: Medicalization
subject: biopolitics

description: This thesis examines issues related to reproductive decision-making, pregnancy and motherhood for women who are HIV-positive. The research is in two main areas. First I conducted a critical discourse analysis of online pregnancy advice directed to HIV-positive women in order to investigate how HIV-positive women’s pregnancies are represented. My analysis revealed that HIV-positive women’s pregnancies are framed as risky to the health of the fetus; this risk is framed as needing management in order to be considered acceptable. In the second part of my thesis research, I interviewed HIV-positive women about their experiences of choosing to become mothers. These interviews revealed HIV-positive women had diverse experiences and reinforced previous findings that no such person as the “HIV-positive mother” exists. Implications of the research, for AIDS service organizations and others, are also discussed.
Relay Channel with Orthogonal Components and Structured Interference Known at the Source
Creators: name: Bakanoglu, Kagan
name: Erkip, Elza
name: Simeone, Osvaldo
name: Shamai, Sholomo
Publisher: name: arXiv
Year: 2012
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: A relay channel with orthogonal components that is affected by an interference signal that is noncausally available only at the source is studied. The interference signal has structure in that it is produced by another transmitter communicating with its own destination. Moreover, the interferer is not willing to adjust its communication strategy to minimize the interference. Knowledge of the interferer's signal may be acquired by the source, for instance, by exploiting HARQ retransmissions on the interferer's link. The source can then utilize the relay not only for communicating its own message, but also for cooperative interference mitigation at the destination by informing the relay about the interference signal. Proposed transmission strategies are based on partial decode-and-forward (PDF) relaying and leverage the interference structure. Achievable schemes are derived for discrete memoryless models, Gaussian and Ricean fading channels. Furthermore, optimal strategies are identified in some special cases. Finally, numerical results bring insight into the advantages of utilizing the interference structure at the source, relay or destination.
description: Submitted to the IEEE Transactions on Communications, 28 pages, 11 figures
ИСПОЛЬЗОВАНИЕ ВИДЕОМАТЕРИАЛОВ TED TALKS ПРИ ОБУЧЕНИИ УСТНОМУ ПОСЛЕДОВАТЕЛЬНОМУ ПЕРЕВОДУ В НЕЯЗЫКОВОМ ВУЗЕ
Creators: name: Золотова Марина Вианоровна
name: Белорукова Мария Валерьевна
Publisher: name: Вестник Майкопского государственного технологического университета
Year: 2020
Subjects: TED Talk
аутентичные видеоматериалы
неязыковой вуз
обучение переводу
устный последовательный перевод
публичное выступление на английском языке
трудности перевода
переводческий минимум

description: В статье рассматривается использование видеоматериалов публичных выступлений платформы TED Talks как средства обучения устному последовательному переводу в неязыковом вузе. Формулируются ключевые особенности TED Talks и преимущества их использования по сравнению с художественными фильмами. Актуальность использования данных видеоматериалов определяется их возможностью расширить кругозор обучающихся за счет многообразия тем, демонстрировать различные национальные варианты английского языка и акценты, передать эмоции докладчика, познакомить с структурой публичной речи на английском языке. Проблема исследования заключается в выявлении трудностей, с которыми сталкивается обучающийся устному переводу, и предоставлении решений посредством применения указанного формата видеоматериалов. Целью исследования является обоснование необходимости применения TED Talks на занятиях по обучению устному последовательному переводу. Основным методом исследования является системный анализ. Результатом исследования выступает опыт реализации обучения устному переводу с TED Talks на примере групп с уровнем владения языком Intermediate и выше. Приводятся способы аудиторной работы, градуированные по сложности и количеству участников. Сделаны выводы о том, что специфика видеозаписей публичных выступлений TED Talks способствует не только успешной практике устного последовательного перевода, но и его адекватной оценке в условиях аудиторного занятия.
Modeling the Parker instability in a rotating plasma screw pinch
Creators: name: Khalzov, I. V.
name: Brown, B. P.
name: Katz, N.
name: Forest, C. B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We analytically and numerically study the analogue of the Parker (magnetic buoyancy) instability in a uniformly rotating plasma screw pinch confined in a cylinder. Uniform plasma rotation is imposed to create a centrifugal acceleration, which mimics the gravity required for the classical Parker instability. The goal of this study is to determine how the Parker instability could be unambiguously identified in a weakly magnetized, rapidly rotating screw pinch, in which the rotation provides an effective gravity and a radially varying azimuthal field is controlled to give conditions for which the plasma is magnetically buoyant to inward motion. We show that an axial magnetic field is also required to circumvent conventional current driven magnetohydrodynamic (MHD) instabilities such as the sausage and kink modes that would obscure the Parker instability. These conditions can be realized in the Madison Plasma Couette Experiment (MPCX). Simulations are performed using the extended MHD code NIMROD for an isothermal compressible plasma model. Both linear and nonlinear regimes of the instability are studied, and the results obtained for the linear regime are compared with analytical results from a slab geometry. Based on this comparison, it is found that in a cylindrical pinch the magnetic buoyancy mechanism dominates at relatively large Mach numbers (M>5), while at low Mach numbers (M<1) the instability is due to the curvature of magnetic field lines. At intermediate values of Mach number (1
Differential Effects of Stress on Maternal and Infant Health Amongst Canadian Ethnic Minorities
Creators: name: Robinson, Alexandra
Publisher: name: Graduate Studies
Year: 2013
Subjects: subject: Health
subject: Psychosocial Health
subject: Pregnancy
subject: Perinatal Indicators
subject: Preterm birth
subject: Minority Status

description: The aim of the present study was to identify specific types of maternal psychosocial stress experienced by women of ethnic minority status (Asian, Arab, Other Asian, African, First Nations and Latino) in relation to pregnancy and infant health. A secondary analysis of variables that may contribute to maternal psychosocial stress was conducted using data from the All Our Babies prospective study where questionnaires were completed at less than 24 weeks of pregnancy, between 34-36 weeks of pregnancy, and at 4 months postpartum. Questionnaires included standardized measures of perceived stress, anxiety, depression, physical and emotional health, and social support. Socio-demographic data included immigration status, language proficiency in English, ethnicity, age, and socio-economic status. Findings from this study indicate that women who identify with an ethnic minority experience greater levels of psychosocial stress during pregnancy and have significantly poorer pregnancy and birth outcomes than those who identify with the dominant culture. Preterm birth, low birth weight, small or large for gestational age, extended hospital stay, and Apgar scores < 7 were used in the outcome assessment. From these findings, counselling interventions that target the most detrimental stressors faced by women of minority status in Canada are also discussed.
Illumination by Tangent Lines
Creators: name: Horwitz, Alan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 26A06(primary)

description: Let f be a differentiable function on the real line, and let P\inG_{f}^{C}= all points not on the graph of f. We say that the illumination index of P, denoted by I_{f}(P), is k if there are k distinct tangents to the graph of f which pass through P. In section 2 we prove results about the illumination index of f with f" (x)\geq 0 on \Re. In particular, suppose that y=L_1(x) and y=L_2(x) are distinct oblique asymptotes of f and let P=(s,t)\in G_{f}^{C}. If max(L_1(s),L_2(s))
description: Submitted for publication to the International Journal of Pure and Applied Mathematics. 22 pages, no figures
Investigation of Torrefaction Process Parameters on Biomass Feed-Stock and CO2 Gasification of Torrefied and Pyrolysed Bio-char
Creators: name: Vincent, Shubha Shalini
Publisher: name: Graduate Studies
Year: 2013
Subjects: subject: Chemical
subject: Torrefaction,
subject: Gasification

description: Torrefaction is a thermo-chemical process, carried out at a relatively low temperature ranging from 200-300°C. This research focuses on torrefaction of flax straw at laboratory scale. A Thermo Gravimetric Analyzer (TGA) was used to study the effect of temperature, particle size and residence time on the torrefaction of flax straw. Proximate analysis of the char showed a significant increase in fixed carbon and ash content, and a noticeable decrease in the moisture and volatile content with an increase in the temperature. Ultimate analysis was performed for the product char and from these results heating value of the torrefied char was calculated. The kinetic analysis showed an activation energy of 76.64 kJ mol-1, for the particle size of 925 µm. The experimental results of the torrefaction of flax straw indicated that the temperature had greater effect on torrefaction process than the residence time and the particle size’s chosen for this study. CO2 gasification of flax straw char produced by two different processes namely torrefaction and pyrolysis was investigated using a TGA. The objective of this research was to investigate the diffusion and surface reactions that occur during the CO2 gasification of the torrefied and pyrolysed char particles. Gasification experiments were carried out at four different temperature range from 750 to 900ᵒC and at different particle sizes (<90 µm to 925 µm). The effects of temperatures, particle sizes, and the char types on the rate of CO2 gasification process were determined. The reactivity of the char particles at 50% conversion showed an increase in the reactivity values with a corresponding increase in the temperature and decreased with an increase in the particle sizes for both the char types. The diffusional parameters such as effective diffusivity, effectiveness factor, and Diffusion limitation index (DLI) were calculated from the experimental data for both the char types.
Demystifying DeFi MEV Activities in Flashbots Bundle
Creators: name: Li, Zihao
name: Li, Jianfeng
name: He, Zheyuan
name: Luo, Xiapu
name: Wang, Ting
name: Ni, Xiaoze
name: Yang, Wenwu
name: Chen, Xi
name: Chen, Ting
Publisher: name: arXiv
Year: 2023
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Decentralized Finance, mushrooming in permissionless blockchains, has attracted a recent surge in popularity. Due to the transparency of permissionless blockchains, opportunistic traders can compete to earn revenue by extracting Miner Extractable Value (MEV), which undermines both the consensus security and efficiency of blockchain systems. The Flashbots bundle mechanism further aggravates the MEV competition because it empowers opportunistic traders with the capability of designing more sophisticated MEV extraction. In this paper, we conduct the first systematic study on DeFi MEV activities in Flashbots bundle by developing ActLifter, a novel automated tool for accurately identifying DeFi actions in transactions of each bundle, and ActCluster, a new approach that leverages iterative clustering to facilitate us to discover known/unknown DeFi MEV activities. Extensive experimental results show that ActLifter can achieve nearly 100% precision and recall in DeFi action identification, significantly outperforming state-of-the-art techniques. Moreover, with the help of ActCluster, we obtain many new observations and discover 17 new kinds of DeFi MEV activities, which occur in 53.12% of bundles but have not been reported in existing studies
description: This submission serves as our full paper version with the appendix
Global classical solutions to the compressible Euler-Maxwell equations
Creators: name: Xu, Jiang
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35L45, 76N15, 35B25

description: In this paper, we consider the compressible Euler-Maxwell equations arising in semiconductor physics, which take the form of Euler equations for the conservation laws of mass density and current density for electrons, coupled to Maxwell's equations for self-consistent electromagnetic field. We study the global well-posedness in critical spaces and the limit to zero of some physical parameters in the scaled Euler-Maxwell equations. More precisely, using high- and low-frequency decomposition methods, we first construct uniform (global) classical solutions (around constant equilibrium) to the Cauchy problem of Euler-Maxwell equations in Chemin-Lerner's spaces with critical regularity. Furthermore, based on Aubin-Lions compactness lemma, it is justified that the (scaled) classical solutions converge globally in time to the solutions of compressible Euler-Poisson equations in the process of non-relativistic limit and to that of drift-diffusion equations under the relaxation limit or the combined non-relativistic and relaxation limits.
description: SIAM J. Math. Anal. (in press), 31 pages
Effects of the Use of Ultrasound in Production Training on the Perception of English /r/ and /l/ by Native Japanese Speakers
Creators: name: Tateishi, Miwako
Publisher: name: Graduate Studies
Year: 2013
Subjects: subject: Speech Communication
subject: Linguistics
subject: FOS: Languages and literature
subject: Cognitive
subject: Speech perception
subject: Speech production
subject: Ultrasound technology
subject: Speech production training
subject: Adult language learners
subject: Second language learning

description: Speech sound contrasts in second languages can be difficult for adult language learners to perceive. Numerous studies have been conducted to examine which training methods can improve perception of non-native sound contrasts. This study investigates whether production training using ultrasound as visual feedback leads to improved production and perception of non-native sound contrasts. To this end, Japanese learners of English who were beginning ESL students were trained to accurately produce English /r/ and /l/. During the training, learners were shown ultrasound images. Before and after the training, they underwent perception tests to identify whether or not the production training was successful. Results showed that the production of /l/ potentially improved. However, this did not lead to improved perception of the phoneme. Moreover, the learners’ improvements varied in degree and modality. Thus, the results indicate that perception and production undergo a different developmental course with considerable individual variation.
АКТУАЛЬНЫЕ ВОПРОСЫ ЦИФРОВИЗАЦИИ ОБРАЗОВАНИЯ В СОВРЕМЕННЫХ УСЛОВИЯХ
Creators: name: Панина Елена Александровна
Publisher: name: Вестник Майкопского государственного технологического университета
Year: 2020
Subjects: цифровизация образования
дистанционное обучение
цифровая образовательная среда
электронная информационно-образовательная среда
образовательные платформы.

description: Социокультурная ситуация современного мира характеризуется активным использованием цифровых технологий во всех сферах жизнедеятельности: в экономике, здравоохранении, обслуживании, образовании. Вынужденный режим ограничительных мер в период пандемии коронавируса весной 2020 года напрямую изменил образовательную ситуацию в мире, главным признаком которой стал тотальный переход всех учреждений образования в дистанционный формат при активном использовании цифровой образовательной среды. Воплощение в жизнь идеи цифрового образования способствовало смене не только образовательных технологий, но и ее парадигмы, доминирующей составляющей которой выступила цифровизация – процесс трансформации образования в электронный формат. Проблема исследования заключается в анализе категории «цифровизация образования», выявлении ее содержания и принципов. Цель исследования: раскрыть актуальные вопросы цифровизации образования в современных условиях. Методологию исследования составила совокупность методов научного познания: анализа, синтеза, обобщения. Результаты исследования: осуществлено теоретическое обоснование категории «цифровизация образования»; выявлены цель и принципы цифровизации образования в современных условиях; представлены популярные обучающие онлайн-платформы, которые применяются в практике высших учебных заведений; сформулированы перспективы цифровизации образования в современных условиях. Ключевые выводы: цифровая образовательная среда включает содержательный и целевой контексты, интегрируя в себе прогрессивные достижения электронных образовательных технологий по обеспечению освоения обучающимися образовательных программ в полном объеме независимо от места их нахождения в соответствии с требованиями законодательства Российской Федерации в сфере образования в дистанционном формате; дистанционное образование осуществляется на базе популярных обучающих онлайн-платформ (Moodle, Edmodo, iSpring, WebTutor).
On reconstruction of states from evolution induced by quantum dynamical semigroups perturbed by covariant measures
Creators: name: Amosov, Grigori
name: Baitenov, Egor
name: Pechen, Alexander
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this work, we show the ability to restore states of quantum systems from evolution induced by quantum dynamical semigroups perturbed by covariant measures. Our procedure describes reconstruction of quantum states transmitted via quantum channels and as a particular example can be applied to reconstruction of photonic states transmitted via optical fibers. For this, the concept of perturbation by covariant operator-valued measure in a Banach space is introduced and integral representation of the perturbed semigroup is explicitly constructed. Various physically meaningful examples are provided. In particular, a model of the perturbed dynamics in the symmetric (boson) Fock space is developed as covariant measure for a semiflow of shifts and its perturbation in the symmetric Fock space, and its properties are investigated. Another example may correspond to the Koopman-von Neumann description of a classical oscillator with bounded phase space.
description: 16 pages
The condensation and ordering of models of empty liquids
Creators: name: Almarza, N. G.
name: Tavares, J. M.
name: Simões, M.
name: da Gama, M. M. Telo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We consider a simple model consisting of particles with four bonding sites ("patches"), two of type A and two of type B, on the square lattice, and investigate its global phase behavior by simulations and theory. We set the interaction between B patches to zero and calculate the phase diagram as the ratio between the AB and the AA interactions, ε^\star_AB, varies. In line with previous work, on three-dimensional off-lattice models, we show that the liquid-vapor phase diagram exhibits a re-entrant or "pinched" shape for the same range of ε^\star_AB, suggesting that the ratio of the energy scales - and the corresponding empty fluid regime - is independent of the dimensionality of the system and of the lattice structure. In addition, the model exhibits an order-disorder transition that is ferromagnetic in the re-entrant regime. The use of low-dimensional lattice models allows the simulation of sufficiently large systems to establish the nature of the liquid-vapor critical points and to describe the structure of the liquid phase in the empty fluid regime, where the size of the "voids" increases as the temperature decreases. We have found that the liquid-vapor critical point is in the 2D Ising universality class, with a scaling region that decreases rapidly as the temperature decreases. The results of simulations and theoretical analysis suggest that the line of order-disorder transitions intersects the condensation line at a multicritical point at zero temperature and density, for patchy particle models with a re-entrant, empty fluid, regime.
description: 29 pagres, 9 figures
ГРУППОВОЕ ПРОЕКТНОЕ ОБУЧЕНИЕ В ВУЗЕ: СОЦИАЛЬНЫЙ ЭФФЕКТ
Creators: name: Шефрукова Сабина Тофиковна
name: Суетина Наталья Михайловна
Publisher: name: Вестник Майкопского государственного технологического университета
Year: 2020
Subjects: социальный эффект
групповое проектное обучение
проектный практикум
обучающийся
профессиональные компетенции
практические навыки

description: Групповое проектное обучение в вузе рассматривается как современная технология обучения, направленная на решение широкого спектра задач от развития практических навыков обучающихся до интеграции бизнес-задач потенциальных работодателей для выпускников вуза в деятельность университета. Реализация группового проектного обучения оказывает воздействие на участников образовательного процесса, которое выражается в проявлении социального эффекта. Социальный эффект от реализации группового проектного обучения в вузе определяется как результат, который получают субъекты проектного обучения. Актуальность темы исследования характеризуется необходимостью изучения социального эффекта для участников образовательного процесса при реализации новых образовательных технологий, таких как групповое проектное обучение. Целью данной работы является исследование социального эффекта, который может быть получен в случае реализации группового проектного обучения в вузе. Основным методом исследования является системный анализ. Представлен опыт реализации группового проектного обучения на примере вуза. Сделаны выводы о том, что реализация группового проектного обучения в вузе будет способствовать проявлению социального эффекта на уровне региона, работодателей, вуза и обучающихся.
Characterization of the MOS4-associated complex in plant defense signaling
Creators: name: Monaghan, Jacqueline
Publisher: name: University of British Columbia
Year: 2010

description: The plant immune system is governed in part by Resistance (R) proteins that recognize pathogenic microorganisms and initiate enduring defense responses. While the terminal outputs of R protein activation are fairly well understood, information about signaling components involved in plant immunity is scarce. We previously showed that MODIFIER OF SNC1, 4 (MOS4) associates with the transcription factor AtCDC5 and the WD-40 protein PRL1 in vivo, forming the MOS4-Associated Complex (MAC). The MAC is required for plant defense responses, including those activated in the autoimmune mutant snc1, in which the R protein SNC1 is constitutively active. To identify additional MAC proteins, hemagglutinin-tagged MOS4 was purified by affinity chromatography and over 20 associated proteins were subsequently identified by mass spectrometry. In addition to MOS4, AtCDC5, and PRL1, we identified two homologous U-box proteins as well as several nucleic-acid binding proteins and snRNP subunits predicted to be integral components of the spliceosome. This thesis describes the characterization of selected MAC proteins in plant defense as well as EDS17, a gene unrelated to the MAC but that is likewise required for innate immunity in Arabidopsis. MAC3A and MAC3B encode highly similar E3 ubiquitin ligases with homology to the yeast and human protein Prp19. Through the analysis of loss-of-function mutants, we found that these loci are genetically redundant and are required for innate immunity in plants. MAC5A and MAC5B encode highly homologous putative RNA-binding proteins similar to the human protein RBM22. Analysis of these loci by reverse genetics revealed that they are partially redundant in a dosage-dependent manner and that both genes are essential for viability in Arabidopsis. Importantly, the loss of either MAC3A/3B or MAC5A suppresses snc1-associated autoimmune responses, indicating that these loci function in the snc1 pathway similar to MOS4. Even though the MAC is closely associated with the spliceosome, we could not detect obvious splicing defects in MAC mutants, indicating that this protein complex is probably not required for general splicing in plants. Together, our data suggest that the MAC likely functions as a transcriptional regulator to fine-tune plant immune responses.
Fergusobia Currie 1937 (Christie 1941
Creators: name: Davies, Kerrie A.
name: Taylor, Gary S.
name: Nelson, Leigh A.
name: Yeates, David
name: Giblin-Davis, Robin M.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Secernentea
Tylenchida
Fergusobiidae
Fergusobia

description: Fergusobia Currie 1937 (Christie 1941)
 Fergusobia Currie 1937: 158. Type species: Anguillulina (Fergusobia) tumifaciens Currie 1937, by original designation (type lost).
description: Published as part of Davies, Kerrie A., Taylor, Gary S., Nelson, Leigh A., Yeates, David & Giblin-Davis, Robin M., 2014, Nematodes from galls on Myrtaceae. VI. Fergusobia from galls on Angophora in Australia, with description of F. colbrani n. sp. and key, pp. 326-348 in Zootaxa 3856 (3) on page 328, DOI: 10.11646/zootaxa.3856.3.2, http://zenodo.org/record/225345
Rapid Coeval Black Hole and Host Galaxy Growth in MRC 1138-262: The Hungry Spider
Creators: name: Seymour, N.
name: Altieri, B.
name: De Breuck, C.
name: Barthel, P.
name: Coia, D.
name: Conversi, L.
name: Dannerbauer, H.
name: Dey, A.
name: Dickinson, M.
name: Drouart, G.
name: Galametz, A.
name: Greve, T. R.
name: Haas, M.
name: Hatch, N.
name: Ibar, E.
name: Ivison, R.
name: Jarvis, M.
name: Kovacs, A.
name: Kurk, J.
name: Lehnert, M.
name: Miley, G.
name: Nesvadba, N.
name: Rawlings, J. I.
name: Rettura, A.
name: Rottgering, H.
name: Rocca-Volmerange, B.
name: Sanchez-Portal, M.
name: Santos, J. S.
name: Stern, D.
name: Stevens, J.
name: Valtchanov, I.
name: Vernet, J.
name: Wylezalek, D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a detailed study of the infrared spectral energy distribution of the high-redshift radio galaxy MRC 1138-26 at z = 2.156, also known as the Spiderweb Galaxy. By combining photometry from Spitzer, Herschel and LABOCA we fit the rest-frame 5-300 um emission using a two component, starburst and active galactic nucleus (AGN), model. The total infrared (8 - 1000 um) luminosity of this galaxy is (1.97+/-0.28)x10^13 Lsun with (1.17+/-0.27) and (0.79+/-0.09)x10^13 Lsun due to the AGN and starburst components respectively. The high derived AGN accretion rate of \sim20% Eddington, and the measured star formation rate (SFR) of 1390pm150 Msun/yr, suggest that this massive system is in a special phase of rapid central black hole and host galaxy growth, likely caused by a gas rich merger in a dense environment. The accretion rate is sufficient to power both the jets and the previously observed large outflow. The high SFR and strong outflow suggest this galaxy could potentially exhaust its fuel for stellar growth in a few tens of Myr, although the likely merger of the radio galaxy with nearby satellites suggest bursts of star formation may recur again on time scales of several hundreds of Myr. The age of the radio lobes implies the jet started after the current burst of star formation, and therefore we are possibly witnessing the transition from a merger-induced starburst phase to a radio-loud AGN phase. We also note tentative evidence for [CII]158um emission. This paper marks the first results from the Herschel Galaxy Evolution Project (Project HeRGE), a systematic study of the evolutionary state of 71 high redshift, 1 < z < 5.2, radio galaxies.
description: 11 pages, 2 figures, accepted for publication in ApJ
СПЕЦИФИКА ИЗУЧЕНИЯ ДИАЛЕКТИЗМОВ НА УРОКАХ РОДНОГО (ТАТАРСКОГО) ЯЗЫКА И ЛИТЕРАТУРЫ В УСЛОВИЯХ ПОЛИЛИНГВАЛЬНОГО ОБРАЗОВАНИЯ (НА ПРИМЕРЕ ДИАЛЕКТНЫХ СОМАТИЗМОВ)
Creators: name: Мухарлямова Гульназ Нурфатовна
name: Абдуллина Дилария Маратовна
name: Хусаинова Алина Ямилевна
Publisher: name: Вестник Майкопского государственного технологического университета
Year: 2020
Subjects: диалектизмы
соматизмы
диалектная лексика
полилингвальное образование
родной язык
родная литература
дистанционное обучение
универсальные учебные действия.

description: Актуальность статьи обусловлена необходимостью решения проблемы изучения диалектизмов в условиях полилингвального образования. Учет диалектальных особенностей того или иного языка, особенно в связи с другими языками играет немаловажную роль в развитии интереса обучающихся к родному языку, более глубокому пониманию специфики других языков. Изучение диалектных вариантов соматизмов, таких как наименование отдельных частей тела, вкупе с рассмотрением их использования в других изучаемых языках помогает обучающимся не только увидеть языковое многообразие, взаимосвязь языков, но и решить проблему развития культуры устной и письменной речи с учетом норм литературного языка. В статье обозначена проблема необходимости раскрытия особенностей работы на уроках родного языка и литературы с диалектной лексикой с учетом полилингвальности образования. Цель исследования – рассмотреть специфику изучения диалектных соматизмов на уроках родного (татарского) языка и литературы в полилингвальной среде. Методами исследования явились теоретический анализ, синтез, обобщение информации. Результаты: Изучение диалектных соматизмов на уроках родного (татарского) языка и литературы в условиях полилингвального образования основывается на использовании системы заданий, подразумевающих работу со словом, включая работу с различными источниками информации (словарями, справочниками), с произведениями устного народного творчества, текстами художественной литературы, интернет-ресурсами, а также с материалом живого разговорного языка.
Context-Aware Personal Navigation Services Using Multi-level Sensor Fusion Algorithms
Creators: name: Saeedi, Sara
Publisher: name: Graduate Studies
Year: 2013
Subjects: subject: Electronics and Electrical
subject: Context-Aware
subject: Smartphone
subject: Pedestrian Dead Reckoning
subject: Vision Based Navigation
subject: Activity Recognition
subject: Personal Navigation Services
subject: Sensor Fusion
subject: Classification
subject: Mobile Navigation
subject: Feature Extraction
subject: Data Mining

description: The ubiquity of mobile devices (such as smartphones and tablets) has encouraged the development of pervasive personal navigation system (PNS) which is working in different situations and movements of a user. PNSs can provide customized navigation services in different contexts – where context is related to the user’s activity (e.g. walking mode) and the device orientation and placement. Context-aware systems are concerned with the following challenges which are addressed in this research: context acquisition, context abstraction and understanding, and context-aware application adaptation. The proposed context-aware PNS approach is using low-cost multi-sensor data in a multi-level sensor fusion scheme to improve the accuracy and robustness of context-aware navigation system. The Experimental results demonstrate the capabilities of the developed context-aware PNS for outdoor pedestrian navigation. Context acquisition follows a feature-level recognition approach which includes preprocessing, feature detection, feature selection and classification step. The appropriate set of sensors and features is carefully selected to perform real-time and accurate activity recognition. Moreover, performance of different classification techniques is evaluated for context-detection in PNS. After context acquisition, an appropriate context reasoning technique is applied to investigate integrating contexts from different sources, and finding the most accurate context. The context reasoning technique uses a fuzzy decision-level fusion algorithm to reason about the high-level context information. This method improves efficiency of context detection algorithm by applying fuzzy decision rules. These rules are acquired from various sources of information such as historical context data, expert knowledge, user preferences and constraints. Finally, a context-aware positioning approach is developed to estimate pedestrian navigation parameters using a sensor-level fusion algorithm. In the first navigation scenario which is context-aware pedestrian dead reckoning (PDR), the performance of the PNS is improved 23% using context-aware step detection and heading alignment. In the second scenario which is vision-aided GPS navigation, position information provided by GPS is integrated with visual sensor measurements using a Kalman filter. The visual sensor measurement includes relative user’s motion (changes of velocity and heading angle) which needs device placement context information. The vision-aided GPS navigation outperforms GPS solution accuracy by 43%.
The Statistics of Cosmological Lyman-alpha Absorption
Creators: name: Munshi, Dipak
name: Coles, Peter
name: Viel, Matteo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the effect of the non-Gaussianity induced by gravitational evolution upon the statistical properties of absorption in quasar (QSO) spectra. Using the generic hierarchical ansatz and the lognormal approximation we derive the analytical expressions for the one-point PDF as well as for the joint two-point probability distribution (2PDF) of transmitted fluxes in two neighbouring QSOs. These flux PDFs are constructed in 3D as well as in projection (i.e. in 2D). The PDFs are constructed by relating the lower-order moments, i.e. cumulants and cumulant correlators, of the fluxes to the 3D neutral hydrogen distribution which is, in turn, expressed as a function of the underlying dark matter distribution. The lower-order moments are next modelled using a generating function formalism in the context of a {\em minimal tree-model} for the higher-order correlation hierarchy. These different approximations give nearly identical results for the range of redshifts probed, and we also find a very good agreement between our predictions and outputs of hydrodynamical simulations. The formalism developed here for the joint statistics of flux-decrements concerning two lines of sight can be extended to multiple lines of sight, which could be particularly important for the 3D reconstruction of the cosmic web from QSO spectra (e.g. in the BOSS survey). These statistics probe the underlying projected neutral hydrogen field and are thus linked to "hot-spots" of absorption. The results for the PDF and the bias presented here use the same functional forms of scaling functions that have previously been employed for the modelling of other cosmological observation such as the Sunyaev-Zel'dovich effect.
description: 17 pages, 8 figures