cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The zCOSMOS-Bright survey: the clustering of early and late galaxy morphological types since z~1
Creators: name: de la Torre, S.
name: Fèvre, O. Le
name: Porciani, C.
name: Guzzo, L.
name: Meneux, B.
name: Abbas, U.
name: Tasca, L.
name: Carollo, C. M.
name: Contini, T.
name: Kneib, J. -P.
name: Lilly, S. J.
name: Mainieri, V.
name: Renzini, A.
name: Scodeggio, M.
name: Zamorani, G.
name: Bardelli, S.
name: Bolzonella, M.
name: Bongiorno, A.
name: Caputi, K.
name: Coppa, G.
name: Cucciati, O.
name: de Ravel, L.
name: Franzetti, P.
name: Garilli, B.
name: Halliday, C.
name: Iovino, A.
name: Kampczyk, P.
name: Knobel, C.
name: Koekemoer, A. M.
name: Kovac, K.
name: Lamareille, F.
name: Borgne, J. -F. Le
name: Brun, V. Le
name: Maier, C.
name: Mignoli, M.
name: Pelló, R.
name: Peng, Y.
name: Perez-Montero, E.
name: Ricciardelli, E.
name: Silverman, J.
name: Tanaka, M.
name: Tresse, L.
name: Vergani, D.
name: Zucca, E.
name: Bottini, D.
name: Cappi, A.
name: Cassata, P.
name: Cimatti, A.
name: Leauthaud, A.
name: Maccagni, D.
name: Marinoni, C.
name: McCracken, H. J.
name: Memeo, P.
name: Oesch, P.
name: Pozzetti, L.
name: Scaramella, R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We measure the spatial clustering of galaxies as a function of their morphological type at z~0.8, for the first time in a deep redshift survey with full morphological information. This is obtained by combining high-resolution HST imaging and VLT spectroscopy for about 8,500 galaxies to I_AB=22.5 with accurate spectroscopic redshifts from the zCOSMOS-Bright redshift survey. At this epoch, early-type galaxies already show a significantly stronger clustering than late-type galaxies on all probed scales. A comparison to the SDSS at z~0.1, shows that the relative clustering strength between early and late morphological classes tends to increase with cosmic time at small separations, while on large scales it shows no significant evolution since z~0.8. This suggests that most early-type galaxies had already formed in intermediate and dense environments at this epoch. Our results are consistent with a picture in which the relative clustering of different morphological types between z~1 and z~0, reflects the evolving role of environment in the morphological transformation of galaxies, on top of the global mass-driven evolution.
description: 10 pages, 10 figures, accepted for publication in MNRAS
Values and perceptions in organizations; a study of value orientations and social interaction perceptions in education organizations.
Creators: name: Hodgkinson, Christopher Edward
Publisher: name: University of British Columbia
Year: 2012

description: A preliminary analysis of the concepts of attitude and value is made together with an examination of these concepts in relation to general phenomena of perception. The concept of organizational climate as some form of aggregate of social perceptions is then considered and hypotheses are derived specifying relationships between values and perceptions with in an organizational context. The major hypotheses can be summarized as postulating relationships between values and a) perceptions of social and leadership behaviour, b) organizational role, c) the operationalized concepts of authenticity, inner-direction and other-direction, and d) biographical variables. In addition a number of a prioi explorative propositions were stated and the relationship between organizational climate and the concepts of value congruence and consonance were examined and tested. The instruments used for measuring values and perceptions were respectively modifications of the scales developed by William A. Scott and the Organizational Climate Description Questionnaire developed by Andrew W. Halpin and Don B. Croft. In addition a general questionnaire was used for the purpose of collecting biographical data. The research was conducted in the early part of 1968 and involved a randomly selected sample of 40 public elementary schools from seven school districts in the Vancouver metropolitan area. Respondents numbered 68 school administrators and 523 teachers. Findings of the empirical study showed significant relationships between values and perceptions at both the individual and the school level of analysis. Significant value differences were observed between administrators and teachers (e.g. the former valuing creativity and independence less than the latter) which cannot be accounted for simply in terms of biographical variance. This leads to the tentative conclusion that organizational role is a substantial determinant of individual value orientation and the consequences are discussed. The findings also lead to certain doubts being cast upon facets of previous research viz., the importance of the notions of value congruence and consonance as developed by Dante Lupini and the conceptual and methodological validity of the organizational climate concept as developed by Andrew W. Halpin. In sum it can be stated that significant relationships' were found between specified values and the dimensions of organizational climate (e.g. directly between intellectualism and intimacy and inversely between independence and esprit) and some evidence was derived to infer a relationship between value orientation and organizational role. A concluding section examines the implications of the findings and proffers a tentative outline or schema for the investigation and development of a theory of organizational value.
Finite-Size Scaling behavior in the O(4)-Model
Creators: name: Braun, Jens
name: Klein, Bertram
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The exact nature of the QCD phase transition has still not been determined conclusively, and there are contradictory results from lattice QCD simulations about the scaling behavior for two quark flavors. Ultimately, this issue can be resolved only by a careful scaling and finite-size scaling analysis of the lattice results. We use a renormalization group approach to obtain finite-size scaling functions for the O(4)-model, which are relevant for this analysis. Our results are applicable to Lattice QCD studies of the QCD phase boundary.
description: 41 pages, 10 figures, minor changes in the discussion, references added, published version
Особенности морфологического статуса студентов разных профессиональных групп
Creators: name: Морозова Марина Алексеевна
name: Рябова Анна Николаевна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: студенты
особенности телосложения
антропометрические показатели
двигательная активность
профессионализация

description: В данной статье проведено сравнение морфологических особенностей студентов-первокурсников Вятского государственного университета, будущая профессиональная деятельность которых предполагает разный уровень двигательной активности. Полученные результаты помогли выявить корреляцию между физическим развитием и профессионализацией человека. В работе использовались методы антропометрических стандартов и индексов. Результаты следует учитывать при дозировании нагрузок, составлении рекомендаций по развитию резервов здоровья, в том числе в процессе профессионализации.
Особенности памяти у младших школьников с задержкой психического развития
Creators: name: Смирнова Светлана Игоревна
name: Корнилова Анна Андреевна
name: Лобанова Сабина Субхановна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: память
задержка психического внимания
младший школьный возраст

description: В данной статье приведено исследование специфики уровня кратко-временной и образной памяти младших школьников с задержкой психического развития в сравнении со сверстниками с нормальным психическим развитием.
Особенности мотивов участия в молодежных проектах в подростковом и юношеском возрасте
Creators: name: Горбушина Анастасия Владимировна
name: Доминтян Виктория Сергеевна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: мотивы участия
общественная деятельность
молодежные проекты
подростки
юношеский возраст

description: В статье анализируются мотивы участия в молодежных проектах и мероприятиях. Представлены результаты исследования мотивов участия в молодежных проектах в подростковом и юношеском возрасте. Наиболее частым мотивом в подростковом возрасте выступает саморазвитие, в юношеском – общение. Юноши и девушки в большей степени, чем подростки, движимы практическим опытом, имеют конкретные представления о пользе участия для них самих в общественных мероприятиях.
Additional file 2 of Adiponectin deficiency accelerates brain aging via mitochondria-associated neuroinflammation
Creators: name: He, Kaiwu
name: Nie, Lulin
name: Ali, Tahir
name: Liu, Zizhen
name: Li, Weifen
name: Gao, Ruyan
name: Zhang, Zena
name: Liu, Jianjun
name: Dai, Zhongliang
name: Xie, Yongmei
name: Zhang, Zaijun
name: Liu, Gongping
name: Dong, Ming
name: Yu, Zhi-Jian
name: Li, Shupeng
name: Yang, Xifei
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Mental Health

description: Additional file 2.
Termination of typical wavefunction multifractal spectra at the Anderson metal-insulator transition: Field theory description using the functional renormalization group
Creators: name: Foster, Matthew S.
name: Ryu, Shinsei
name: Ludwig, Andreas W. W.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We revisit the problem of wavefunction statistics at the Anderson metal-insulator transition (MIT) of non-interacting electrons in d > 2 spatial dimensions. At the transition, the complex spatial structure of the critical wavefunctions is reflected in the non-linear behavior of the multifractal spectrum of generalized inverse participation ratios (IPRs). Beyond the crossover from narrow to broad IPR statistics, which always occurs for sufficiently large moments of the wavefunction amplitude, the spectrum obtained from a typical wavefunction associated with a particular disorder realization differs markedly from that obtained from the disorder-averaged IPRs. This phenomenon is known as the termination of the multifractal spectrum. We provide a field theoretical derivation for the termination of the typical multifractal spectrum, by combining the non-linear sigma model framework, conventionally used to access the MIT in d = 2 + epsilon dimensions, with a functional renormalization group (FRG) technique. The FRG method deployed here was originally pioneered to study the properties of the two-dimensional (2D) random phase XY model [D. Carpentier and P. Le Doussal, Nucl. Phys. B 588, 565 (2000)]. The same method was used to demonstrate the termination of the multifractal spectrum in the very special problem of 2D Dirac fermions subject to a random Abelian vector potential. Our result shows that the typical multifractal wavefunction spectrum and its termination can be obtained at a generic Anderson localization transition in d > 2, within the standard field theoretical framework of the non-linear sigma model, when combined with the FRG.
description: 22 pages, 4 figures
Особенности проявления тревожности у студентов-первокурсников
Creators: name: Ивутина Елена Петровна
name: Попова Арина Юрьевна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: тревожность
личностная тревожность
студенты
учебная деятельность

description: В статье раскрываются ключевые особенности проблемы тревожности студентов 1 курса, дается определение понятию «личностная тревожность», приводятся данные исследований тревожности у студентов-первокурсников.
The stochastic limit in the analysis of the open BCS model
Creators: name: Bagarello, F.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we show how the perturbative procedure known as {\em stochastic limit} may be useful in the analysis of the Open BCS model discussed by Buffet and Martin as a spin system interacting with a fermionic reservoir. In particular we show how the same values of the critical temperature and of the order parameters can be found with a significantly simpler approach.
Особенности развития детей с нарушениями опорно-двигательного аппарата
Creators: name: Попереков Владислав Сергеевич
name: Куприенко Валерия Алексеевна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: развитие детей
нарушения опорно-двигательного аппарата

description: В статье рассматриваются анатомо-физиологические особенности развития детей младшего школьного возраста, имеющих врожденные или приобретенные нарушения опорно-двигательного аппарата.
Quantifying the contamination by old main-sequence stars in young moving groups: the case of the Local Association
Creators: name: Lopez-Santiago, J.
name: Micela, G.
name: Montes, D.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The associations and moving groups of young stars are excellent laboratories for investigating stellar formation in the solar neighborhood. Previous results have confirmed that a non-negligible fraction of old main-sequence stars is present in the lists of possible members of young stellar kinematic groups. A detailed study of the properties of these samples is needed to separate the young stars from old main-sequence stars with similar space motion, and identify the origin of these structures. We used stars possible members of the young (~ 10 - 650 Myr) moving groups from the literature. To determine the age of the stars, we used several suitable age indicators for young main sequence stars, i.e., X-ray fluxes and other photometric data. We also used spectroscopic data, in particular the equivalent width of the lithium line Li I and Halpha, to constrain the range of ages of the stars. By combining photometric and spectroscopic data, we were able to separate the young stars (10 - 650 Myr) from the old (> 1 Gyr) field ones. We found, in particular, that the Local Association is contaminated by old field stars at the level of ~30%. This value must be considered as the contamination for our particular sample, and not of the entire Local Association. For other young moving groups, it is more difficult to estimate the fraction of old stars among possible members. However, the level of X-ray emission can, at least, help to separate two age populations: stars with <200 Myr and stars older than this. Our results are consistent with a scenario in which the moving groups contain both groups of young stars formed in a recent star-formation episode and old field stars with similar space motion. Only by combining X-ray and optical spectroscopic data is it possible to distinguish between these two age populations.
description: 7 pages, 7 figures. Accepted for publication in A&A
Особенности технологии организации проектно-исследовательской деятельности младших школьников с использованием ЛабДиска
Creators: name: Ходырева Елена Анатольевна
name: Смирнова Елена Александровна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: ФГОС НОО
ЛабДиск ГЛОМИР
технология
организация проектно-исследовательской деятельности
младшие школьники

description: Актуальность статьи обусловлена недостаточностью разработанности проблемы использования ЛабДиска ГЛОМИР в образовательном процессе начальной школы и методических решений применения данного цифрового инструмента в проектно-исследовательской деятельности. Цель статьи заключается в определении технологии организации проектно-исследовательской деятельности младших школьников с использованием ЛабДиска. Результатом исследования является описание технологии организации проектно-исследовательской деятельности младших школьников с использованием ЛабДиска.
Особенности развития связной речи у дошкольников с общим недоразвитием речи
Creators: name: Городилова Светлана Александровна
name: Артемьева Елизавета Олеговна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: общее недоразвитие речи
связная речь
диалог
монолог
дошкольники

description: В данной статье рассмотрены теоретические аспекты связной речи и её формирование в процессе онтогенеза. Описаны особенности развития связной речи у детей с общим недоразвитием речи разных уровней речевого развития.
Dataset: Chapters
Creators: name: Pasin, Michele
Publisher: name: SN SciGraph
Year: 2018
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: The chapters dataset includes information about all published book chapters from Springer Nature. This dataset includes around 4.6 million chapters, dating from 1839 to 2018. A chapter record usually includes information about the book it is part of, the chapter references, external identifiers, authors, editors and affiliations information, links to related grants, subjects and abstract when available.
Semileptonic decays of double heavy baryons in a relativistic constituent three-quark model
Creators: name: Faessler, Amand
name: Gutsche, Thomas
name: Ivanov, Mikhail A.
name: Korner, Jurgen G.
name: Lyubovitskij, Valery E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the semileptonic decays of double heavy baryons using a manifestly Lorentz covariant constituent three-quark model. We present complete results on transition form factors between double-heavy baryons for finite values of the heavy quark/baryon masses and in the heavy quark symmetry limit which is valid at and close to zero recoil. Decay rates are calculated and compared to each other in the full theory, keeping masses finite, and also in the heavy quark limit.
description: 20 pages, 2 figures
Improving zero-error classical communication with entanglement
Creators: name: Cubitt, Toby S.
name: Leung, Debbie
name: Matthews, William
name: Winter, Andreas
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Given one or more uses of a classical channel, only a certain number of messages can be transmitted with zero probability of error. The study of this number and its asymptotic behaviour constitutes the field of classical zero-error information theory, the quantum generalisation of which has started to develop recently. We show that, given a single use of certain classical channels, entangled states of a system shared by the sender and receiver can be used to increase the number of (classical) messages which can be sent with no chance of error. In particular, we show how to construct such a channel based on any proof of the Bell-Kochen-Specker theorem. This is a new example of the use of quantum effects to improve the performance of a classical task. We investigate the connection between this phenomenon and that of ``pseudo-telepathy'' games. The use of generalised non-signalling correlations to assist in this task is also considered. In this case, a particularly elegant theory results and, remarkably, it is sometimes possible to transmit information with zero-error using a channel with no unassisted zero-error capacity.
description: 6 pages, 2 figures. Version 2 is the same as the journal version plus figure 1 and the non-signalling box example
Spontaneous symmetry breaking in a nonlinear double-well structure
Creators: name: Mayteevarunyoo, Thawatchai
name: Malomed, Boris A.
name: Dong, Guangjiong
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We propose a model of a nonlinear double-well potential (NDWP), alias a double-well pseudopotential, with the objective to study an alternative implementation of the spontaneous symmetry breaking (SSB) in Bose-Einstein condensates (BECs) and optical media, under the action of a potential with two symmetric minima. In the limit case when the NDWP structure is induced by the local nonlinearity coefficient represented by a set of two delta-functions, a fully analytical solution is obtained for symmetric, antisymmetric and asymmetric states. In this solvable model, the SSB bifurcation has a fully subcritical character. Numerical analysis, based on both direct simulations and computation of stability eigenvalues, demonstrates that, while the symmetric states are stable up to the SSB bifurcation point, both symmetric and emerging asymmetric states, as well as all antisymmetric ones, are unstable in the model with the delta-functions. In the general model with a finite width of the nonlinear-potential wells, the asymmetric states quickly become stable, simultaneously with the switch of the SSB bifurcation from the subcritical to supercritical type. Antisymmetric solutions may also get stabilized in the NDWP structure of the general type, which gives rise to a bistability between them and asymmetric states. The symmetric states require a finite norm for their existence, an explanation to which is given. A full diagram for the existence and stability of the trapped states in the model is produced. Experimental observation of the predicted effects should be possible in BEC formed by several hundred atoms.
description: submitted to Physical Review A
Особенности физического развития и двигательных нарушений у детей с депривацией зрения
Creators: name: Овсянникова Елена Юрьевна
name: Швецова Анжелла Андреевна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: развитие детей
нарушения зрения

description: В статье рассматриваются анатомо-физиологические особенности физического развития детей, имеющих врожденные или приобретенные нарушения зрения.
Понятие словообразования существительных и его становление в онтогенезе
Creators: name: Шешукова Наталья Николаевна
name: Губина Мария Дмитриевна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: словообразование
словообразование существительных
способы словообразования
онтогенез

description: В статье раскрыто понятие «словообразование» с точки зрения лингвистики и логопедии, представлены различные способы словообразования существительных. Также описаны периоды становления словообразования существительных в онтогенезе.
Impact of Instrumental Systematic Contamination on the Lensing Mass Reconstruction using the CMB Polarization
Creators: name: Su, Meng
name: Yadav, Amit P. S.
name: Zaldarriaga, Matias
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this paper, we study the effects of instrumental systematics on the reconstruction of the deflection angle power spectrum from weak lensing of Cosmic Microwave Background (CMB) temperature and polarization observations. We consider seven types of effects which are related to known instrumental systematics: calibration, rotation, pointing, spin-flip, monopole leakage, dipole leakage and quadrupole leakage. These effects can be characterized by 11 distortion fields. Each of these systematic effects can mimic the effective projected matter power spectrum and hence contaminate the lensing reconstruction. To demonstrate the effect of these instrumental systematics, we consider two types of experiments, one with a detector noise level for polarization of 9.6 uK-arcmin and FWHM of 8.0', typical of upcoming ground and balloon-based CMB experiments, and a CMBPol-like instrument with a detector noise level for polarization of 2.0 uK-arcmin and FWHM of 4.0', typical of future space-based CMB experiments. For each systematics, we consider various choices of coherence scale. Among all the 11 systematic parameters, rotation and monopole leakage place the most stringent requirements, while quadrupole leakage, pointing error, and calibration are among the least demanding. The requirements from lensing extraction are about 1-2 orders of magnitude less stringent than the requirements to measure the primordial B-modes with inflationary energy scale of 1.0*10^{16} GeV. On the other hand the requirements for lensing reconstruction are comparable or even more stringent for some systematic parameters than the requirements to detect primordial B-modes with inflationary scale E_i = 3.0*10^{16} GeV.
description: 22 pages, 7 figures
Dataset: Articles
Creators: name: Pasin, Michele
Publisher: name: SN SciGraph
Year: 2018
Subjects: subject: 80399 Computer Software not elsewhere classified
subject: FOS: Computer and information sciences

description: The articles dataset includes information about all published journal articles from Springer Nature. This dataset includes around 8 million articles, dating from 1839 to 2018. An article record usually includes journal publication information, the article references, external identifiers, authors and affiliations information, links to related grants, subjects and abstract when available.
Применение геоинформационных технологий на уроках географии
Creators: name: Пупышева Светлана Анатольевна
name: Жадовская Дарья Алексеевна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: школьники
география
геоинформационные системы
карты

description: Сегодня перед учителем стоит важная и сложная задача – активизация познавательной деятельности ученика, которая стремительно снижается. Но благодаря некоторым информационным технологиям, которые можно использовать на уроках географии, а именно, геоинформационным системам, можно усилить интерес школьников к данному предмету, а также сформировать новые компетенции.
Additional file 2 of Hypoxia induced ferritin light chain (FTL) promoted epithelia mesenchymal transition and chemoresistance of glioma
Creators: name: Liu, Junhui
name: Gao, Lun
name: Zhan, Na
name: Xu, Pengfei
name: Yang, Ji’an
name: Yuan, Fan’en
name: Xu, Yang
name: Cai, Qiang
name: Geng, Rongxin
name: Chen, Qianxue
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Computational Biology

description: Additional file 2 Table S2. Details of primary antibodies. KPS, Karnofsky Performance Status; IDH, isocitrate dehydrogenase, FTL, Ferritin light chain.
Применение игровой деятельности на уроках ОБЖ в формировании безопасного поведения
Creators: name: Кошкина Наталья Александровна
name: Чеглаков Дмитрий Александрович
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: игра
игровая деятельность
безопасное поведение
школа
школьники.

description: Целью данной работы является изучение роли игровой деятельности в формировании знаний, умений и навыков безопасного поведения учащихся. При проведении исследования использовались теоретические методы (обобщение, анализ и систематизация научных и методических материалов по проблеме исследования). В статье обсуждается возможность применения игровых технологий, а также и их влияние на формирование логического и критического мышления, необходимых для определения признаков опасностей, оценки ситуации, составления алгоритмов безопасного поведения, умений владеть собой и оказывать посильную помощь. В статье рассматриваются аспекты использования игровой деятельности и игровых технологий в урочной деятельности по ОБЖ.
Применение средств составления рассказа по серии сюжетных картинок для формирования связной речи младших школьников с умственной отсталостью
Creators: name: Городилова Светлана Александровна
name: Захарова Мария Алексеевна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: составление рассказа по серии сюжетных картинок
связная речь
младшие школьники с умственной отсталостью

description: В статье рассматривается значимость формирования связного высказывания у младших школьников с умственной отсталостью. Описаны проявления нарушений развития связной речи у детей данной категории. Обоснована возможность применения средств составления рассказа по серии сюжетных картинок для формирования связной речи младших школьников с умственной отсталостью. Описывается методика составления рассказа по серии сюжетных картинок.
Vortex nucleation in mesoscopic Bose superfluid and breaking of the parity symmetry
Creators: name: Dagnino, D.
name: Barberán, N.
name: Lewenstein, M.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We analyze vortex nucleation in mezoscopic 2D Bose superfluid in a rotating trap. We explicitly include a weakly anisotropic stirring potential, breaking thus explicitly the axial symmetry. As the rotation frequency passes the critical value $Ω_c$ the system undergoes an extra symmetry change/breaking. Well below $Ω_c$ the ground state is properly described by the mean field theory with an even condensate wave function. Well above $Ω_c$ the MF solution works also well, but the order parameter becomes odd. This phenomenon involves therefore a discrete parity symmetry breaking. In the critical region the MF solutions exhibit dynamical instability. The true many body state is a strongly correlated entangled state involving two macroscopically occupied modes (eigenstates of the single particle density operator). We characterize this state in various aspects: i) the eligibility for adiabatic evolution; ii) its analytical approximation given by the maximally entangled combination of two single modes; and finally iii) its appearance in particle detection measurements.
description: 14 pages, 27 figures
Причины и профилактика травм опорно-двигательного аппарата у студентов-спортсменов различной квалификации
Creators: name: Попереков Владислав Сергеевич
name: Погудин Дмитрий Владимирович
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: студенты-спортсмены
травмы опорно-двигательного аппарата

description: В статье рассматриваются вопросы профилактики травматизма опорно-двигательного аппарата у студентов-спортсменов различной квалификации.
Проблемы и профилактика нарушения осанки у детей 7–8 лет
Creators: name: Капустин Александр Григорьевич
name: Медведева Елизавета Сергеевна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: здоровье учащихся
нарушение осанки
профилактика

description: Статья посвящена проблемам и профилактике нарушения осанки у детей 7–8 лет, а также их причинам. В данной работе были рассмотрены взгляды различных авторов на данную проблему. Так же проблема заключается в необходимости поиска средств и методов индивидуального подхода и разработки комплексной оздоровительной методики.
Tracing the Reionization-Epoch Intergalactic Medium with Metal Absorption Lines
Creators: name: Oppenheimer, Benjamin D.
name: Davé, Romeel
name: Finlator, Kristian
Publisher: name: arXiv
Year: 2009
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: IGM metal absorption lines observed in z>6 spectra offer the opportunity to probe early feedback processes, the nature of enriching sources, and the topology of reionization. We run high-resolution cosmological simulations including galactic outflows to study the observability and physical properties of 5 ions (C II, C IV, O I, Si II, Si IV) in absorption between z=8->5. We apply three cases for ionization conditions: Fully neutral, fully reionized, and a patchy model based on the flux from the nearest galaxy. We find that our simulations broadly fit available z~5-6 IGM metal-line data, although all observations cannot be accommodated with a single ionization condition. Variations in O I absorbers among sight lines seen by Becker et al. (2006) suggest significant neutral IGM patches down to z~6. Strong C IV absorbers at z~6 may be the result of ionization by their parent galaxy. Our outflows have typical speeds of ~200 km/s and mass loading factors of ~6. Such high mass loading is critical for enriching the IGM to the observed levels while curtailing star formation to match the observed z~6 rest-frame UV luminosity function. The volume filling factor of metals increases during this epoch, but only reaches ~1% for Z>10^(-3) Zsolar by z=5. C IV is an ideal tracer of IGM metals at z~5-6, with dropping global ionization fractions to either higher or lower redshifts. This results in a strongly increasing global Omega(C IV) from z=8->5, in contrast to its relative constancy from z=5->2. Our simulations do not support widespread early IGM enrichment from e.g. Pop III stars. High-z absorbers arise from metals on their first outward journey from galaxies, at distances less than 50 kpc. The galaxies responsible for early IGM enrichment have typical M*=10^(7.0-8.5) Msolar.
description: Accepted to MNRAS, 34 pages, 24 figures, 1 table (Sections 5.5, 6.3.1, & 6.3.2 added as well as 5 figures and 1 table)
Проблемы развития диалогической речи у дошкольников с общим недоразвитием речи
Creators: name: Городилова Светлана Александровна
name: Ральникова Мария Романовна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: диалог
общее недоразвитие речи
связная речь
диалогическая речь
дошкольники

description: В статье раскрывается значимость развития коммуникативных навыков у детей дошкольного возраста, уделено внимание проблемам развития диалогической речи у дошкольников с общим недоразвитием речи. Обсуждаются причины, негативно влияющие на развитие навыков диалогической речи данной категории дошкольников. Дана характеристика проявлений нарушений развития диалогической речи у дошкольников с общим недоразвитием речи.
Relations between the Hepp-Lieb and the Alli-Sewell laser models
Creators: name: Bagarello, F.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we show that the dissipative version of the laser model proposed by Alli and Sewell can be obtained by considering the stochastic limit of the (open system) hamiltonian introduced by Hepp and Lieb in their seminal work. We also prove that the Dicke-Haken-Lax hamiltonian produces, after the stochastic limit is considered, the generator of a semigroup with equations of motion very similar to those of Alli-Sewell, and coinciding with these under suitable conditions.
The Penalized Lebesgue Constant for Surface Spline Interpolation
Creators: name: Hangelbroek, Thomas
Publisher: name: arXiv
Year: 2009
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 41A05, 41A25, 46E35, 65D05

description: Problems involving approximation from scattered data where data is arranged quasi-uniformly have been treated by RBF methods for decades. Treating data with spatially varying density has not been investigated with the same intensity, and is far less well understood. In this article we consider the stability of surface spline interpolation (a popular type of RBF interpolation) for data with nonuniform arrangements. Using techniques similar to those recently employed by Hangelbroek, Narcowich and Ward to demonstrate the stability of interpolation from quasi-uniform data on manifolds, we show that surface spline interpolation on R^d is stable, but in a stronger, local sense. We also obtain pointwise estimates showing that the Lagrange function decays very rapidly, and at a rate determined by the local spacing of datasites. These results, in conjunction with a Lebesgue lemma, show that surface spline interpolation enjoys the same rates of convergence as those of the local approximation schemes recently developed by DeVore and Ron.
description: 20 pages; corrected typos; to appear in Proc. Amer. Math. Soc
Профилактика и коррекция статического плоскостопия у детей 5–7 лет
Creators: name: Капустин Александр Григорьевич
name: Никифорова Арина Владимировна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: статическое плоскостопие
дошкольный возраст
профилактика

description: Статья посвящена профилактике и коррекции статического плоскостопия у детей 5–7 лет. В работе раскрыты различные взгляды других авторов по данной теме исследования. Освещена проблема необходимости поиска новых средств и методов, а также разработки эффективных методик коррекции статического плоскостопия в старшем дошкольном возрасте. Проблема статьи является актуальной, так как число детей с данной патологией в настоящее время стремительно увеличивается.
Structured, sparse regression with application to HIV drug resistance
Creators: name: Percival, Daniel
name: Roeder, Kathryn
name: Rosenfeld, Roni
name: Wasserman, Larry
Publisher: name: arXiv
Year: 2010
Subjects: subject: Methodology (stat.ME)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: We introduce a new version of forward stepwise regression. Our modification finds solutions to regression problems where the selected predictors appear in a structured pattern, with respect to a predefined distance measure over the candidate predictors. Our method is motivated by the problem of predicting HIV-1 drug resistance from protein sequences. We find that our method improves the interpretability of drug resistance while producing comparable predictive accuracy to standard methods. We also demonstrate our method in a simulation study and present some theoretical results and connections.
description: Published in at http://dx.doi.org/10.1214/10-AOAS428 the Annals of Applied Statistics (http://www.imstat.org/aoas/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Психологические особенности военных пенсионеров: теоретический обзор исследований
Creators: name: Ерохин Сергей Игоревич
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: психологические особенности
военные пенсионеры
личностные качества

description: В статье представлен теоретических обзор научных работ, предметом которых стало изучение психологических особенностей военных пенсионеров. Приводятся данные эмпирических исследований, посвященных выявлению личностных особенностей военных пенсионеров. Автор раскрывает особенности мотивационно-потребностной, эмоциональный, волевой и личностной сфер во-енных пенсионеров. В статье также описывается влияние профессиональной деятельности военнослужащих на формирование у них личностных черт, проявляющихся при выходе на пенсию.
Психологические подходы к организации квеста в работе с детьми
Creators: name: Александрова Наталья Сергеевна
name: Дуркина Александра Сергеевна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: квест
когнитивный подход
системно-деятельностный подход

description: В данной статье раскрываются особенности организации квеста с детьми дошкольного возраста с учетом психологических подходов. Также обозначены отличительные особенности организации детей в квестах.
Complex Energy Spectrum and Time Evolution of QBIC States in a Two-Channel Quantum wire with an Adatom Impurity
Creators: name: Garmon, S.
name: Nakamura, H.
name: Hatano, N.
name: Petrosky, T.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We provide detailed analysis of the complex energy eigenvalue spectrum for a two-channel quantum wire with an attached adatom impurity. The study is based on our previous work [Phys. Rev. Lett. 99, 210404 (2007)], in which we presented the quasi-bound states in continuum (or QBIC states). These are resonant states with very long lifetimes that form as a result of two overlapping continuous energy bands one of which, at least, has a divergent van Hove singularity at the band edge. We provide analysis of the full energy spectrum for all solutions, including the QBIC states, and obtain an expansion for the complex eigenvalue of the QBIC state. We show that it has a small decay rate of the order $g^6$, where $g$ is the coupling constant. As a result of this expansion, we find that this state is a non-analytic effect resulting from the van Hove singularity; it cannot be predicted from the ordinary perturbation analysis that relies on Fermi's golden rule. We will also numerically demonstrate the time evolution of the QBIC state using the effective potential method in order to show the stability of the QBIC wave function in comparison with that of the other eigenstates.
description: Around 20 pages, 50 total figures
Many-body applications of the stochastic limit: a review
Creators: name: Bagarello, F.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We review some applications of the perturbative technique known as the {\em stochastic limit approach} to the analysis of the following many-body problems: the fractional quantum Hall effect, the relations between the Hepp-Lieb and the Alli-Sewell models (as possible models of interaction between matter and radiation), and the open BCS model of low temperature superconductivity.
Психолого-педагогические основы применения рассказов Николая Сладкова как средства воспитания у детей 6–7 лет ответственного отношения к животным
Creators: name: Габдулинова Камиля Гапбасовна
name: Рожкова Татьяна Игоревна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: ответственное отношение к животным
рассказ
дети 6–7 лет
Николай Сладков.

description: В статье кратко раскрыты психолого-педагогические основы воспитания у детей ответственного отношения к животным, предложена формулировка понятия «воспитание ответственного отношения к животным», обоснованы возможности применения рассказов Николая Сладкова как средства воспитания у детей 6–7 лет ответственного отношения к животным; приведены примеры методов воспитания на занятиях с детьми с применением таких рассказов.
QPO emission from moving hot spots on the surface of neutron stars: a model
Creators: name: Bachetti, Matteo
name: Romanova, Marina
name: Kulkarni, Akshay
name: Burderi, Luciano
name: di Salvo, Tiziana
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present recent results of 3D magnetohydrodynamic simulations of neutron stars with small misalignment angles, as regards the features in lightcurves produced by regular movements of the hot spots during accretion onto the star. In particular, we show that the variation of position of the hot spot created by the infalling matter, as observed in 3D simulations, can produce high frequency Quasi Periodic Oscillations with frequencies associated with the inner zone of the disk. Previously reported simulations showed that the usual assumption of a fixed hot spot near the polar region is valid only for misalignment angles relatively large. Otherwise, two phenomena challenge the assumption: one is the presence of Rayleigh-Taylor instabilities at the disk-magnetospheric boundary, which produce tongues of accreting matter that can reach the star almost anywhere between the equator and the polar region; the other one is the motion of the hot spot around the magnetic pole during stable accretion. In this paper we start by showing that both phenomena are capable of producing short-term oscillations in the lightcurves. We then use Monte Carlo techniques to produce model lightcurves based on the features of the movements observed, and we show that the main features of kHz QPOs can be reproduced. Finally, we show the behavior of the frequencies of the moving spots as the mass accretion rate changes, and propose a mechanism for the production of double QPO peaks.
description: MNRAS accepted on 2009 December 11, 14 pages, 12 figures
Plataformas de divulgação e comunicação do GT Sistemas de Informação em Museus: Centro de Documentação Virtual e Diretório BAD
Creators: name: Almeida, Maria José de
name: Ferreira, Fernanda
Publisher: name: Zenodo
Year: 2018
Subjects: Museums
Information management
Professional Associations
Communication strategies

description: O Grupo de Trabalho de Sistemas de Informação em Museus (GT-SIM) da Associação Portuguesa de Bibliotecários Arquivistas e Documentalistas (APBAD) teve, desde o início da sua atividade em 2012, dois canais preferenciais de comunicação: lista de distribuição de mensagens eletrónicas e página na rede social facebook.
 Com o objetivo de sistematizar e preservar essa partilha de informação foi criado em 2014 um Centro de Documentação Virtual (CDV) que reúne referências a recursos que são divulgados no âmbito do grupo por iniciativa dos seus membros, mas também que reúne a documentação de suporte e bibliografia das diferentes linhas de trabalho e projetos em curso. Esta é uma plataforma colaborativa, sendo os membros do GT-SIM chamados a participar quer na alimentação da base de dados quer na indexação dos recursos.
 Em 2017, o GT-SIM passou a colaborar ativamente no diretório BAD que, até essa data, reunia informação relativa apenas às categorias de bibliotecas de ensino superior, da administração central e arquivos municipais. Neste momento o diretório inclui a categoria de bibliotecas de museus, estando listadas bibliotecas, centros de documentação e arquivos associados a unidades museológicas em todo o território nacional, incluindo regiões autónomas. Também a alimentação do diretório se faz de uma forma colaborativa, cabendo ao GT-SIM a edição e validação de conteúdos.
 CDV: https://www.zotero.org/groups/81851/gt-sim
 Diretório BAD: http://www.bad.pt/diretorio/?ait-dir-item-category=bibliotecas-museus
Психолого-педагогические аспекты развития представлений о добре и зле у детей младшего школьного возраста
Creators: name: Коврова Мария Александровна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: добро
зло
нравственные представления
младший школьник

description: В статье рассматривается процесс развития представлений младших школьников о добре и зле. Описаны структурные компоненты нравственных представлений: когнитивный, эмоциональный, поведенческий, дана характеристика уровней сформированности представлений о добре и зле. Приведены количественные и качественные результаты оценки сформированности у второклассников представлений о добре и зле.
Психолого-педагогические основы развития слуховой произвольной памяти у детей 5–6 лет в процессе словесных дидактических игр
Creators: name: Габдулинова Камиля Гапбасовна
name: Мясникова Ирина Леонидовна
Publisher: name: Современные образовательные практики в студенческих исследованиях
Year: 2023
Subjects: слуховая произвольная память
словесные дидактические игры
дети 5–6 лет

description: Цель настоящей статьи – осветить психолого-педагогические основы развития произвольной памяти у детей 5–6 лет в процессе дидактических игр. В статье даны определения понятий. ключевых для данного исследования, предложена собственная формулировка понятия «слуховая произвольная память»; обоснована целесообразность применения словесных дидактических игр в развитии у детей 5–6 лет слуховой произвольной памяти, приведены примеры таких игр.