cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Pristimera andongensis N. Halle
Creators: name: Coughenour, Jennifer M.
name: Simmons, Mark P.
name: Lombardi, Julio A.
name: Yakobson, Kendra
name: Archer, Robert H.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Celastrales
Celastraceae
Pristimera
Pristimera andongensis

description: Pristimera andongensis (Welw. ex Oliv.) N.Hallé —M.A. Mwangoka et al. 1230, Tanzania (MO); 26S rDNA HM230090, ITS rDNA HM230137, matK HM230182, trnL intron HM230228, trnL-F spacer HM230272;
description: Published as part of Coughenour, Jennifer M., Simmons, Mark P., Lombardi, Julio A., Yakobson, Kendra & Archer, Robert H., 2011, Phylogeny of Celastraceae subfamily Hippocrateoideae inferred from morphological characters and nuclear and plastid loci, pp. 320-330 in Molecular Phylogenetics and Evolution 59 (2) on page 327, DOI: 10.1016/j.ympev.2011.02.017, http://zenodo.org/record/5155694
«РАВЗАТ УШ-ШУҲАДО» АСАРИДА БАДИИЙ ТАСВИР ВА ИФОДА ВОСИТАЛАРИ: ЭЛЛИПСИС, АПОКОПА, СИНКОПА
Creators: name: Саидмурод Холбеков
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: бадиий тасвир ва ифода воситалари
эллиптик ҳодисалар
эллипсис
апокопа
синкопа
стилистик фигура
синтактик сатҳ
мантиқий урғу
тавтология
ҳижо
бадиий-эстетик мақсад

description: Мазкур мақолада адабиётшуносликдаги стилистик фигуралар қаторига кирувчи эллиптик ҳодисаларнинг апокопа, синкопа каби турларининг ўзбек классик адабиётида, хусусан, Собир Сайқалийнинг “Равзат уш-шуҳадо” асарида қўлланилиши мисоллар ёрдамида таҳлил қилинган.
'I was looking for something different and I found it' : A constructivist grounded theory study with women who choose not to have children
Creators: name: O’Driscoll, Rose
Publisher: name: Cardiff Metropolitan University
Year: 2022
Subjects: Social and cultural anthropology

description: Increasing numbers of women are defying societal expectations and choosing not to have children. At the same time, their choices remain shrouded in disapproval and silence. Despite significant cultural changes and the influences of the feminist movement, the idea that womanhood equates with motherhood endures. The aims of this study were to critically understand why women choose not to have children and to consider the consequences of their choices on their lives. Twenty-two women aged between 40 and 75, from across England, Scotland, and Wales participated in this constructivist grounded theory study. All women were educated to degree level or higher and came from a range of social class backgrounds. Drawing from interviews with participants, this study presents three key findings to inform a sociological understanding of this topic. First, the findings reveal that participants' choices not to have children are best understood as part of a complex interplay between restraining and liberating experiences in their lives. Social class also had a significant influence on their life experiences and subsequently on their choices. Their choices not to have children were formed within a specific social context and from the complex interplay of their personal and social experiences within an unequal world. Second, participants feel they are perceived as women of 'lesser value'. This positioning is expressed through negative language, stereotyping, and reinforced in families, communities, and workplaces. This finding reveals the dominant societal gendered expectations that womanhood and motherhood are synonymous. It exposes a culture of silence, motherarchal ideas, and the societal practices that sustain it. Third, participants do not regret their choices. This finding challenges the myth that women who make this choice will experience regret and that motherhood and family is the only haven for fulfilment. This finding submits that a choice for non-motherhood is a choice for a different life that offers multiple possibilities. Taken together, the findings support previous and current research. They also raise important issues and questions for further study. More research and work is needed to ensure that womens' choices for non-motherhood are understood, respected, and supported. Moreover, it will be necessary to understand and challenge the dominant pronatalist ideas that denigrate alternative choices.
КАРЛ ГУСТАВ ЮНГНИНГ ИНСОН РУҲИЙ БОРЛИҒИ КОНЦЕПЦИЯСИ
Creators: name: Гулноз Мирахраровна Рузматова
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: Инсон руҳияти
архетиплар
онгсизлик
индивидуал ва жамоавий онгсизлик
анима
анимус
персона
ўзлик
таҳлилий руҳиятшунослик
қалб йиғиндиси
установкалар
комплекслар

description: Инсоният томонидан ўрганилган ва ўрганилаётган барча тадқиқотлар марказида инсон ҳамда унинг моҳияти мазмунини англаш масаласи ётади. Инсон муаммоси азалдан фалсафанинг бош мавзуларидан бири бўлиб келган. Бу ҳолат ижтимоий-гуманитар ва табиий-илмий соқалардаги ютуқларни ўзида мужассамлаштирган комплекс ёндашувни тақозо этади. Қолаверса, инсон тафаккури, ҳаёти мазмуни учун кескин кураш кетаётган бугунги глобаллашув жараёнида инсон масалаларини таҳлил этиш долзарб аҳамият касб этади.
Conservation laws and hierarchies of potential symmetries for certain diffusion equations
Creators: name: Ivanova, N. M.
name: Popovych, R. O.
name: Sophocleous, C.
name: Vaneeva, O. O.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences
subject: 35K57; 35A30

description: We show that the so-called hidden potential symmetries considered in a recent paper [Gandarias M., Physica A, 2008, V.387, 2234-2242] are ordinary potential symmetries that can be obtained using the method introduced by Bluman and collaborators. In fact, these are simplest potential symmetries associated with potential systems which are constructed with single conservation laws having no constant characteristics. Furthermore we classify the conservation laws for classes of porous medium equations and then using the corresponding conserved (potential) systems we search for potential symmetries. This is the approach one needs to adopt in order to determine the complete list of potential symmetries. The provenance of potential symmetries is explained for the porous medium equations by using potential equivalence transformations. Point and potential equivalence transformations are also applied to deriving new results on potential symmetries and corresponding invariant solutions from known ones. In particular, in this way the potential systems, potential conservation laws and potential symmetries of linearizable equations from the classes of differential equations under consideration are exhaustively described. Infinite series of infinite-dimensional algebras of potential symmetries are constructed for such equations.
description: 19 pages; minor corrections
ҚУЙИ АМУДАРЁ, САРИҚАМИШБЎЙИ ҲАВЗАЛАРИ ҚИШЛОҚ ЖАМОАЛАРИ ТУРАР-ЖОЙЛАРИДА АРХЕОЛОГИК ТАДҚИҚОТЛАР (МИЛ. АВВ. IX-V АСРЛАР)
Creators: name: М. А. Қурбанов
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: Қуйи Амударё
Сариқамиш
Одойтепа
Қават-2
Қушқалъа
Яккапорсан-2
Хумбузтепа
Бутентоу
Қанғқақалъа
Динғильжа

description: Мақолада Хоразм воҳаси, Сариқамишбўйи сарҳадларида илк темир асри жамиятининг ижтимоий-иқтисодий муносабатлари моддий ашёларда акс этиши тарихи қараб чиқилган.
Cold guided beams of water isotopologs
Creators: name: Motsch, M.
name: van Buuren, L. D.
name: Sommer, C.
name: Zeppenfeld, M.
name: Rempe, G.
name: Pinkse, P. W. H.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Electrostatic velocity filtering and guiding is an established technique to produce high fluxes of cold polar molecules. In this paper we clarify different aspects of this technique by comparing experiments to detailed calculations. In the experiment, we produce cold guided beams of the three water isotopologs H2O, D2O and HDO. Their different rotational constants and orientations of electric dipole moments lead to remarkably different Stark shift properties, despite the molecules being very similar in a chemical sense. Therefore, the signals of the guided water isotopologs differ on an absolute scale and also exhibit characteristic electrode voltage dependencies. We find excellent agreement between the relative guided fractions and voltage dependencies of the investigated isotopologs and predictions made by our theoretical model of electrostatic velocity filtering.
description: 14 pages, 13 figures; small changes to the text, updated references
РЕКЛАМНЫЙ ТЕКСТ КАК ОСОБЫЙ ВИД ДИСКУРСА
Creators: name: Ф. О. Эгамбердиева
name: Ш. Д. Эгамбердиева
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: рекламный текст
дискурс
дискурсивный анализ
рекламный дискурс
коммуникация

description: Рассматривается один из актуальных вопросов лингвистики, касающийся понимания дискурса с точки зрения базовой парадигмы «текст – дискурс». Выявлены особенности языка и задачи рекламных текстов в контексте дискурсивных параметров (коммуникативных, семиотических, социальных).
Where is the mind of the media editor? An analysis of editors as intermediaries between technology and the cinematic experience
Creators: name: Selincourt, Chris de
Publisher: name: Cardiff Metropolitan University
Year: 2022
Subjects: Communication and media studies not elsewhere classified
Screen and media culture

description: What space does the mind occupy? A standard response to this question might be to locate the mind within the brain. However some argue that our mental processes also extend beyond the boundaries of the brain. Gallagher & Zahavi (2008) have termed these two views of the mind: internalism and externalism. In cinema, the role of editor as mediator between the cognitive activities of filmmakers, audiences and the editing equipment, makes their practice particularly suited for investigating these two seemingly incompatible views. When editors cut or join chunks of sound and image, they assemble externally what some would recognise internally as the mind's fluctuations between one object of attention and the next. Their activities reveal a side of cinema, but also of the mind, which is usually hidden from view. The purpose of this thesis will therefore be to show how studying the process of editing contributes to our understanding of the relationship between mind and world. In order to address the question of where the editor's mental processes are located, this study applies a phenomenographic methodology. Rather than attempt to understand cognition from a preconceived or objectively constituted position, phenomenography starts by examining variation in how a group of individuals view a particular process. This leads toward research findings that are presented from a 'second-order perspective' (Marton, 1981). In this thesis an understanding of how audiovisual material is selected and sequenced is revealed through fourteen interviews with British editors and directors. From the analysis of these interviews a framework emerged of five critical interrelated ways to approach the editing process. This evidence suggests that the cognitive process occurs in virtue of an editor's physical activities, the editing equipment, plus a broader network of social and cultural relations that support the filmmaking environment. Refuting the belief that the mind is separate from the world, the editor's mental processes are to be found distributed amongst a variety of internal and external features of their environment. The outcome of this thesis is a phenomenographic perspective on the editing process. This, I conclude, will help to inform cognitive scientists of the kinds of mental processes that editors are aware of. It also provides a wider audience of scholars with a framework for further research on variation in the process and practice of editing.
Measurement of b-jet Shapes in Inclusive Jet Production in p pbar Collisions at sqrt{s} = 1.96 TeV
Creators: name: CDF Collaboration
name: Abulencia, A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present a measurement of the shapes of b-jets using 300 pb-1 of data obtained with the upgraded Collider Detector at Fermilab (CDF II) in p pbar collisions at center of mass energy sqrt{s}=1.96 TeV. This measurement covers a wide transverse momentum range, from 52 to 300 GeV/c. Samples of heavy-flavor enhanced jets together with inclusive jets are used to extract the average shapes of b-jets. The b-jets are expected to be broader than inclusive jets. Moreover, b-jets containing a single b-quark are expected to be narrower than those containing a b bbar pair from gluon splitting. The measured b-jet shapes are found to be significantly broader than expected from the PYTHIA and HERWIG Monte Carlo simulations. This effect may arise from an underestimation of the fraction of b-jets originating from gluon splitting in these simulations.
ТРЕБОВАНИЕ И ЦЕЛИ СТАНДАРТОВ ОБУЧЕНИЯ, ПРЕДЪЯВЛЯЕМЫЕ ПРЕПОДАВАТЕЛЯМ ИНФОРМАТИКИ
Creators: name: Н. И. Шакадирова
name: Г. Ю. Юсупова
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: профессиональная компетентность
STEM-специалисты
цифровизация
вычислительное мышление
инклюзивность
диалоговое взаимодействие
стандарты обучения
компьютерная наука

description: В данной статье рассматривается повышение качества образования, задача формирования и развития компетентности преподавателя информатики, цели внедрения стандарта обучения, направленные на повышение квалификации преподавателей.
Garfinkel, competence and contingency: Respecting the codes of practice
Creators: name: Corsby, Charles
Publisher: name: Cardiff Metropolitan University
Year: 2022
Subjects: Sport and exercise psychology

description: Viewing sport coaching as complex and relational, this thesis used the writings of Harold Garfinkel, who developed ethnomethodological inquiry, as an alternative social theorist to better understand the activity. The aim of this study was to explore and deconstruct the everyday interactions of coaches, through paying specific attention to the context under which such behaviours occur. Accepting that coaching is a social activity, the purpose was to examine the 'taken-for-granted' social rules that the coaches and players of Bayside Rovers F.C. (pseudonym), a semi-professional football club, utilised to achieve desired ends. In doing so, the study adopted an ethnomethodologically informed ethnography to observe, participate and describe how the coaches managed, manipulated and influenced others through their 'social competencies' (Lemert, 1997). The data were collected over the course of a full domestic season (10 months). Through adopting an iterative approach, the data were subject to a light ethnomethodological analysis, principally drawing upon the work of Harold Garfinkel (1967, 2002, 2006). What is presented then, are four codes that were used to describe and explain the behaviour patterns observed. The codes included; 'play well', 'fitting-in', the 'brotherhood' and 'respecting space'. More specifically, the ethnomethodological analysis demonstrated how coaches and players 'actualised' the codes (Wieder, 1974). In this respect, Garfinkel's writings are used as a 'respecification' of some fundamental aspects of coaches' everyday work that is 'seen but unnoticed' (Garfinkel, 1967). From this perspective, the findings contribute to the increasingly refined body of research acknowledging coaching as a social activity, further highlighting the principal link between sociology and sport coaching.
ИННОВАЦИОН РИВОЖЛАНИШ ШАРОИТИДА МИЛЛИЙ МАНФААТЛАРНИ МАФКУРАВИЙ ЖИҲАТДАН ҲИМОЯ ҚИЛИШНИНГ ФАЛСАФИЙ ЖИҲАТЛАРИ
Creators: name: Манзура Абдумурадовна Холмирзаева
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: миллий манфаат
эҳтёж
инновацион омил
инновацион объект
инновацион субъект
инновацион фаолият
мафкуравий хавфсизлик

description: Мақолада жамиятнинг янгиланишида ўзбек халқининг миллий манфаатлари ва эҳтиёжларни қондиришнинг энг муҳим омилларидан бирини инновацион ривожланиш ташкил этиши, бу борада қўлланилиши лозим бўлган ҳар қандай инновацион ишланма ўз навбатида мафкуравий жиҳатдан ҳимоя қилиниши зарурлиги тўғрисида фалсафий фикрлар баён қилинган.
Monte Carlo simulation for statistical mechanics model of ion channel cooperativity in cell membranes
Creators: name: Erdem, Riza
name: Aydiner, Ekrem
Publisher: name: arXiv
Year: 2008
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Voltage-gated ion channels are key molecules for the generation and propagation of electrical signals in excitable cell membranes. The voltage-dependent switching of these channels between conducting and nonconducting states is a major factor in controlling the transmembrane voltage. In this study, a statistical mechanics model of these molecules has been discussed on the basis of a two-dimensional spin model. A new Hamiltonian and a new Monte Carlo simulation algorithm are introduced to simulate such a model. It was shown that the results well match the experimental data obtained from batrachotoxin-modified sodium channels in the squid giant axon using the cut-open axon technique.
description: Paper has been revised
UMUMIY O'RTA TA'LIM MAKTABLARIDA GEOGRAFIYA FANINI O'QITISHNI YANADA RIVOJLANTRISH
Creators: name: Muhammadbek Norbek Ogli Berdiqulov
name: Djurayeva, Lobar Vohidovna
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: geografiya
tabiiy
iqtisodiy
geografiya maydonchasi
fluger
borometor
harita
globus

description: Ushbu maqolada O`zbekistondagi umumiy o`rta ta`lim maktablarida geografiya fanini o`qitishni yanada rivojlantrish, fanning nufuzini oshrish yo`llari to`g`risida misollar keltrilgan.
МУНИС ХОРАЗМИЙ ДУНЁҚАРАШИНИНГ ҒОЯВИЙ МАНБАЛАРИ
Creators: name: Ғуломжон Бахтиярович Сапаев
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: маънавий илдиз
ғоя
манба
дунёқараш
устоз
ижод
ғазал
мухаммас
шоир
Навоий
Фузулий
гуманизм
“Саводи таълим”

description: Ушбу мақолада маърифатпарвар олим ва шоир Мунис Хоразмий дунёқарашининг маънавий илдизлари, ижодининг ғоявий манбалари ёритилган. Унда Мунис ғояларига устозлари, шунингдек, шарқ классик шеърияти вакилларининг асарлари ва қарашларининг таъсири баён қилинган
Subconscious Marketing Techniques: The implications for consumer regulations and the marketing profession
Creators: name: Brierley, Geraldene Louise
Publisher: name: Cardiff Metropolitan University
Year: 2022
Subjects: Marketing not elsewhere classified

description: The compromise of defending, advancing and embracing new opportunities in marketing communications creativity and new knowledge from neuromarketing, whilst maintaining integrity in law and protecting consumers is a challenging equilibrium. The fine line between leading and misleading consumers is increasingly blurred. Consumer expectations and repetitive behavioural familiarity warms the buying brain to being conveniently led to hone in on products in order to expedite shopping. Such behaviour can lead to confusing and misleading marketing communications to bypass consumer rationality. Similarly, the emotional excitement and expectation of fun driven luxury shopping can entice consumers to bypass misleading marketing clues. Information overload can lead to impulsive buying decisions, followed by post rationalisation with degrees of impaired freedom of choice. A dichotomy exists between consumer behaviour models used by legislators and real human consumer behaviour. This filters into the regulatory adjudicative process. Opening up insightful discoveries of consumer buying behaviour in relation to the Consumer Protection from Unfair Trading Regulations (2008) exposing a fallible process. Using deep rich ethnographic tools of organic inductive data driven expert narrative, this research uncovers answers to question whether or not subconscious marketing techniques can go under the radar of consumer regulations. Multidisciplinary deep narrative findings reveal evidence that expert definitions and consumer perceptions can differ vastly. Average consumers and rational consumers are a myth built on false premises. Expert findings concluded that it was not possible to fully legislate against subconscious marketing techniques. In light of these findings, the research recommends new models, which are presented to re-evaluate methods through better frameworks, which can be devised along with a new subconscious neuro-marketing mix paradigm based on the new study area of subconsciology.
Stellar feedback in a clumpy galaxy at $z \sim$ 3.4
Creators: name: Iani, E.
name: Zanella, A.
name: Vernet, J.
name: Richard, J.
name: Gronke, M.
name: Harrison, C. M.
name: Arrigoni-Battaia, F.
name: Rodighiero, G.
name: Burkert, A.
name: Behrendt, M.
name: Chen, Chian-Chou
name: Emsellem, E.
name: Fensch, J.
name: Hibon, P.
name: Hilker, M.
name: Floc'h, E. Le
name: Mainieri, V.
name: Swinbank, A. M.
name: Valentino, F.
name: Vanzella, E.
name: Zwaan, M. A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Giant star-forming regions (clumps) are widespread features of galaxies at $z \approx 1-4$. Theory predicts that they can play a crucial role in galaxy evolution if they survive to stellar feedback for > 50 Myr. Numerical simulations show that clumps' survival depends on the stellar feedback recipes that are adopted. Up to date, observational constraints on both clumps' outflows strength and gas removal timescale are still uncertain. In this context, we study a line-emitting galaxy at redshift $z \simeq 3.4$ lensed by the foreground galaxy cluster Abell 2895. Four compact clumps with sizes $\lesssim$ 280 pc and representative of the low-mass end of clumps' mass distribution (stellar masses $\lesssim 2\times10^8\ {\rm M}_\odot$) dominate the galaxy morphology. The clumps are likely forming stars in a starbursting mode and have a young stellar population ($\sim$ 10 Myr). The properties of the Lyman-$α$ (Ly$α$) emission and nebular far-ultraviolet absorption lines indicate the presence of ejected material with global outflowing velocities of $\sim$ 200-300 km/s. Assuming that the detected outflows are the consequence of star formation feedback, we infer an average mass loading factor ($η$) for the clumps of $\sim$ 1.8 - 2.4 consistent with results obtained from hydro-dynamical simulations of clumpy galaxies that assume relatively strong stellar feedback. Assuming no gas inflows (semi-closed box model), the estimates of $η$ suggest that the timescale over which the outflows expel the molecular gas reservoir ($\simeq 7\times 10^8\ \text{M}_\odot$) of the four detected low-mass clumps is $\lesssim$ 50 Myr.
description: 19 pages, 11 figures + Appendix. Published in MNRAS
Relativistic simulations of the phase-transition-induced collapse of neutron stars
Creators: name: Abdikamalov, E. B.
name: Dimmelmeier, H.
name: Rezzolla, L.
name: Miller, J. C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: An increase in the central density of a neutron star may trigger a phase transition from hadronic matter to deconfined quark matter in the core, causing it to collapse to a more compact hybrid-star configuration. We present a study of this, building on previous work by Lin et al. (2006). We follow them in considering a supersonic phase transition and using a simplified equation of state, but our calculations are general relativistic (using 2D simulations in the conformally flat approximation) as compared with their 3D Newtonian treatment. We also improved the treatment of the initial phase transformation, avoiding the introduction of artificial convection. As before, we find that the emitted gravitational-wave spectrum is dominated by the fundamental quasi-radial and quadrupolar pulsation modes but the strain amplitudes are much smaller than suggested previously, which is disappointing for the detection prospects. However, we see significantly smaller damping and observe a nonlinear mode resonance which substantially enhances the emission in some cases. We explain the damping mechanisms operating, giving a different view from the previous work. Finally, we discuss the detectability of the gravitational waves, showing that the signal-to-noise ratio for current or second generation interferometers could be high enough to detect such events in our Galaxy, although third generation detectors would be needed to observe them out to the Virgo cluster, which would be necessary for having a reasonable event rate.
description: 28 pages, 27 figures. Minor changes to be consistent with published version
РАЗВИТИЕ ИНСТИТУТА ТАМОЖЕННОГО АУДИТАПУТЬ К УПРОЩЕНИЮ ТАМОЖЕННЫХ ПРОЦЕДУР
Creators: name: Р. Фахриддинова
name: А. Суюнов
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: таможенное администрирование
цифровая таможня
улучшение инвестиционного климата
улучшение экспортной способности нашей страны
«утолщение» государственные границы
формы таможенного контроля
контроль после выпуска товаров
таможенный аудит

description: В этой статье раскрываются реформы, проводимые в нашей стране в целях развития «цифровой таможни», которая является составной частью «Цифровой экономики», основные вопросы совершенствование форм таможенного контроля, в особенности контроля после выпуска товаров на основе таможенного аудита, рассматривается опыт зарубежных стран ведение таможенного аудита и пути имплементации рассматриваемого метода в национальное таможенное дело.
The impact of the Arab Spring on the Jordanian political reform process
Creators: name: Al-Shoukeirat, Rasmi
Publisher: name: Cardiff Metropolitan University
Year: 2022
Subjects: Organisational planning and management

description: This research investigated recent Jordanian reforms arising from the 'Arab Spring'. There were no large-scale protests, though political, social and economic reforms were externally-induced and internally-inspired. Jordan is atypical of reforms in Arab regimes and exemplifies characteristics that have shaped the trajectory of Arab regimes reforms. A different pattern emerged reflecting a gradual reform process that disguises the gap between rhetoric and actuality. Reforms were undertaken to pursue modernisation with a hybrid style of democratisation. This research used the testimony of Jordanian key informants to place in context the unique features of Jordanian society. A qualitative methodology, using semi-structured interviews, participant observation, and secondary sources was used to explain the reform process, as influenced by political party leaders, Civil Society Organizations (CSOs), diplomats and senior government officials. The findings characterises the Jordanian reform process as the Liberal Jordanian Leadership Theory. Liberal Jordanian Leadership is a style of governance maintained by the Monarchy which balances the political and social measures necessary for long-term stability by combining internal and external factors influencing the contemporary reforms. These factors are the Arab Spring, the social media, MB, CSOs, Jordan's political parties, US foreign policy, regional factors and the Monarchy. Consequently, the constitution and economic plans have adapted to the new challenges. The result is a break with historical tradition and more dynamic Jordanian political process. Political reform in Jordan was supported by the Regime since the beginning of the 'Arab Spring'. In this, Jordan is unique, as it experienced a process of reforms and achievements reflecting its specific history, government system, economy and society.
Aligning policy goals and outcomes in developing human capital: a case study of the Rivers State of Nigeria overseas scholarships programme
Creators: name: Poi, Godwin
Publisher: name: Cardiff Metropolitan University
Year: 2022
Subjects: Human resources management

description: Developing countries often use government-funded overseas scholarships to build some of their human capital abroad in order to fill skills gaps at home. Most of these developed skills however do not return home thereby ostensibly defeating the purpose of the programmes. There is also a dearth of quantifiable outcome targets to objectively assess the achievements of these schemes. The Rivers State government of Nigeria set up one such government-funded overseas scholarships programme in 2008. This study is an empirical assessment of the relative success of the Rivers State overseas scholarships programme. The study examines the extent to which the outcomes were aligned with its policy goals. Five research objectives and seven hypotheses were postulated for the study. The population was the 1,298 students who had travelled abroad to study and should have graduated and returned by 2015. It adopted a quantitative research approach using descriptive statistics and binary outcome regression techniques on secondary data. The study found that 89% (1,152) of the 1,298 had successfully graduated and 37% (485) had graduated and returned home. Age, successful graduation, immigration policy and level of award were statistically significant predictors of their likelihood to return home. The study concludes that the programme was relatively successful in developing the human capital of the individual students of Rivers State but not too successful in developing human capital for the State because majority of the students did not return home to add to the manpower pool. It recommends the continuation of the programme but that policy goals should be quantified as key success factors and the successfully graduated students should be incentivised to return home through creation of job opportunities at home and signing return home agreements with study destination countries. These measures should engender the chances of developing human capital for Rivers State.
The Hardy Mhar Of The Dekkhan
Creators: name: RODRIGUES, TENSING CARLOS
Publisher: name: figshare
Year: 2022
Subjects: subject: History
subject: Anthropology
subject: FOS: Sociology
subject: Archaeology
subject: Geography
subject: Sociology

description: In his Legends of The Konkan, Crawford narrates a folk tale read out to him by an old Bhat from Chiplun, which inter alia describes the peopling of Kōnkaṇ. The first to arrive were the dhangars (herdsmen) of the ghatmālā; every year they came with their buffaloes and penetrated further till they overran the payeen ghauts (foot hills). Beyond that was the paradise : mighty rivers, magnificent forests of every kind of valuable timber, trees laden with delicious fruits, a coast line fringed with coconut palms, lush forage on every hillside and wild rice growing in all the valleys. Those that returned to their upland homes gave marvelous accounts of their new discovery. Attracted by these tales, the hardy mhar of the Dekkhan ventured to explore. They built there huts walled with split bamboos and red clay, and roofed them with woven coconut palms. They hired bands of cultivators from above the ghats, sudra by caste, to till the land lying all around. Vaishya followed them and carried the produce up-ghat on bullock carts driven by brinjaris (gypsies) from the Far East Dekkhan. The kshatrya from across the ghats came thereafter. [Crawford, 1909 :25]
“CHIZMA GEOMETRIYA VA CHIZMACHILIK” FANI BO’YICHA NAZORAT ISHLARINI O‘TKAZISHDA MATNLI TESTLARDAN FOYDALANISH
Creators: name: S. O. Ataхаnova
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: chizma geometriya va chizmachilik fani
grafikli test
darajali test
matnli test
konstruktiv test
interfaol ta’lim
oraliq nazorat
yakuniy nazorat
bilim
ko’nikma
malaka

description: Ushbu maqolada “Chizma geometriya va chizmachilik” fani bo’yicha nazorat ishlarini o‘tkazishda matnli testlardan foydalanish haqida ma’lumotlar yoritilgan bo’lib, uning asosiy maqsadi talabalarning fazoviy tasavvur etish bo’yicha egallagan bilimlar darajasini baholashga konkret misollar keltirilgan va fanning o’ziga xos xususiyatidan kelib chiqib, ushbu fanning bo’llim va mavzulari bo’yicha shakllantiriladigan matnli va grafik testlar va ularning bir – biriga nisbatan farqli jihatlari keltirilgan.
Dynamical correlations in the Sherrington-Kirkpatrick model in a transverse field
Creators: name: Takahashi, Kazutaka
name: Takeda, Koujin
Publisher: name: arXiv
Year: 2008
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We calculate the real-time-correlation function of the Sherrington-Kirkpatrick spin-glass model in a transverse field. Using a careful analysis of the perturbative expansion of the functional-integral representation, we derive the asymptotic form of the correlation function. In contrast to the previous works, we find for large transverse field a power-law decay of the correlation with time $t$ as $t^{-3/2}$ at zero temperature and $t^{-2}$ at infinite temperature. At the small field region, we also find a significant change in the correlation which comes from the structural difference between two paramagnetic phases.
description: 11 pages, 5 figures; title changed, minor changes
Cost-effective vibration analysis through data-backed pipeline optimisation
Creators: name: Sokolovsky, Artur
name: Hare, David
name: Mehnen, Jorn
Publisher: name: arXiv
Year: 2021
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Vibration analysis is an active area of research, aimed, among other targets, at an accurate classification of machinery failure modes. This often leads to complex and convoluted signal processing pipeline designs, which are computationally demanding and cannot be deployed in the Edge devices. In the current work, we address this issue by proposing a data-driven methodology that allows optimising and justifying the complexity of the signal processing pipelines. Additionally, aiming to make IoT vibration analysis systems more cost- and computationally effective, on the example of MAFAULDA vibration dataset, we assess the changes in the failure classification performance at low sampling rates as well as short observation time windows. We find out that a decrease of the sampling rate from 50 kHz to 1 kHz leads to a statistically significant classification performance drop. A statistically significant decrease is also observed for the 0.1 second time windows compared to the 5-second ones. However, the effect sizes are small to medium, suggesting that in certain settings lower sampling rates and shorter observation windows can be used. The proposed optimisation approach, as well as statistically supported findings of the study, allow a more efficient design of IoT vibration analysis systems, both in terms of complexity and costs, bringing us one step closer to the IoT/Edge-based vibration analysis.
Observational evidence for return currents in solar flare loops
Creators: name: Battaglia, Marina
name: Benz, Arnold O.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Context: The common flare scenario comprises an acceleration site in the corona and particle transport to the chromosphere. Using satellites available to date it has become possible to distinguish between the two processes of acceleration and transport, and study the particle propagation in flare loops in detail, as well as complete comparisons with theoretical predictions. Aims: We complete a quantitative comparison between flare hard X-ray spectra observed by RHESSI and theoretical predictions. This enables acceleration to be distinguished from transport and the nature of transport effects to be explored. Methods: Data acquired by the RHESSI satellite were analyzed using full sun spectroscopy as well as imaging spectroscopy methods. Coronal source and footpoint spectra of well observed limb events were analyzed and quantitatively compared to theoretical predictions. New concepts are introduced to existing models to resolve discrepancies between observations and predictions. Results: The standard thin-thick target solar flare model cannot explain the observations of all events. In the events presented here, propagation effects in the form of non-collisional energy loss are of importance to explain the observations. We demonstrate that those energy losses can be interpreted in terms of an electric field in the flare loop. One event seems consistent with particle propagation or acceleration in lower than average density in the coronal source. Conclusions: We find observational evidence for an electric field in flare loops caused by return currents.
description: A&A, in press
MATEMATIKADA UCHINCHI SHAXS YUMORI
Creators: name: Mamirboy Norbek Ogli Qongirov
name: Abduraxim Nurulla Ogli Fayzullayev
name: Baxtiyor Sobirovich Polatov
name: Alimov, Bekzod
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: Matematik yumor
tub sonlar
proporsiya
kasrning maxraji va surati
kasrni qisqartirish
kasrlarni qo’shish
EKUB
EKUK
logarifm
burchak sinusi
burchaklar yig’indisi sinusi
kosinuslar ayirmasi

description: Maqolada o’quvchilarga matematika fanini qiziqarli va tushunarli qilib o’qitish uchun o’quvchilar tomonidan yo’l qo’yiladigan xatoliklarga nisbatan matematik yumorlardan kasrlarni qisqartirish, kasrlarni qo’shish, logarifmlar, burchaklar yig’indisi sinusi tushunchalari misolida qanday qilib foydalanish haqida ma’lumotlar keltirilgan.
Longitudinal Viscous Flow in Granular Gases
Creators: name: Santos, Andres
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The flow characterized by a linear longitudinal velocity field $u_x(x,t)=a(t)x$, where $a(t)={a_0}/({1+a_0t})$, a uniform density $n(t)\propto a(t)$, and a uniform temperature $T(t)$ is analyzed for dilute granular gases by means of a BGK-like model kinetic equation in $d$ dimensions. For a given value of the coefficient of normal restitution $α$, the relevant control parameter of the problem is the reduced deformation rate $a^*(t)=a(t)/ν(t)$ (which plays the role of the Knudsen number), where $ν(t)\propto n(t)\sqrt{T(t)}$ is an effective collision frequency. The relevant response parameter is a nonlinear viscosity function $η^*(a^*)$ defined from the difference between the normal stress $P_{xx}(t)$ and the hydrostatic pressure $p(t)=n(t)T(t)$. The main results of the paper are: (a) an exact first-order ordinary differential equation for $η^*(a^*)$ is derived from the kinetic model; (b) a recursion relation for the coefficients of the Chapman--Enskog expansion of $η^*(a^*)$ in powers of $a^*$ is obtained; (c) the Chapman--Enskog expansion is shown to diverge for elastic collisions ($α=1$) and converge for inelastic collisions ($α<1$), in the latter case with a radius of convergence that increases with inelasticity; (d) a simple approximate analytical solution for $η^*(a^*)$, hardly distinguishable from the numerical solution of the differential equation, is constructed.
description: 6 pages; 3 figures; presented in the 26th International Symposium on Rarefied Gas Dynamics (Kyoto, Japan, July 21-25, 2008)
Pristimera celastroides A. C. Sm.
Creators: name: Coughenour, Jennifer M.
name: Simmons, Mark P.
name: Lombardi, Julio A.
name: Yakobson, Kendra
name: Archer, Robert H.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Celastrales
Celastraceae
Pristimera
Pristimera celastroides

description: Pristimera celastroides (Kunth) A.C.Sm. — T.S. Cochrane et al. 11659, Mexico (F); 26S rDNA HM230092, ITS rDNA HM230139, matK HM230184, trnL intron HM230230, trnL-F spacer HM230274;
description: Published as part of Coughenour, Jennifer M., Simmons, Mark P., Lombardi, Julio A., Yakobson, Kendra & Archer, Robert H., 2011, Phylogeny of Celastraceae subfamily Hippocrateoideae inferred from morphological characters and nuclear and plastid loci, pp. 320-330 in Molecular Phylogenetics and Evolution 59 (2) on page 327, DOI: 10.1016/j.ympev.2011.02.017, http://zenodo.org/record/5155694
A Novel Framework for Singularity Regularization and Quantum Gravity Unification via Higher-Curvature and Thermodynamic Corrections to General Relativity
Creators: name: Del Amo Castillo, Iñaki
Publisher: name: Zenodo
Year: 2025
Subjects: Singularity regularization
Emergent time
Higher-curvature gravity
Thermodynamic corrections to GR
Semiclassical quantum gravity

description: I present a novel semiclassical gravitational framework that dynamically regularizes spacetime singularities through higher-order curvature corrections, thermodynamic contributions, and nonminimal couplings to scalar fields such as the Higgs. Unlike traditional approaches that rely on exotic matter, quan- tum discreteness, or extra dimensions, this model operates entirely within a four-dimensional, covariant setting and remains compatible with the Standard Model.

The extended field equations are derived and solved—analytically in sym- metric spacetimes and numerically in early-universe scenarios—demonstrating the suppression of divergences in curvature invariants. Notably, the analysis shows that time can emerge as an effective, curvature-dependent parameter via nonlinear modulations of the scalar curvature dynamics. 

This framework yields concrete observational predictions, including: (i)suppression of high-frequency gravitational wave modes; (ii) anomalies in the low-ℓ multipoles of the cosmic microwave background; and (iii) favorable conditions for early black hole seed formation. These effects could be tested with data from LISA, CMB-S4, and JWST. In summary, this work offers a unified and falsifiable extension of general relativity, paving the way toward resolving classical singularities and bridging quantum gravity with observable cosmology.
The angular sizes of dwarf stars and subgiants - Non-linear surface brightness relations in BVRcIc from interferometry
Creators: name: Kervella, Pierre
name: Fouqué, Pascal
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Context: The prediction of stellar angular diameters from broadband photometry plays an important role for different applications. In particular, long-baseline interferometry, gravitational microlensing, extrasolar planet transits, and many other observing techniques require accurate predictions of the angular size of stars. These predictions are based on the surface brightness-colour (SBC) relations. Aims: Our goal is to calibrate general-purpose SBC relations using visible colours, the most commonly available data for most stars. Methods: We compiled the existing long-baseline interferometric observations of nearby dwarf and subgiant stars and the corresponding broadband photometry in the Johnson B V and Cousins Rc Ic bands. We then adjusted polynomial SBC models to these data. Results: Due to the presence of spectral features that depend on the effective temperature, the SBC relations are usually not linear for visible colours. We present polynomial fits that can be employed with BVRcIc based colours to predict the limb-darkened angular diameters (i.e. photospheric) of dwarf and subgiant stars with a typical accuracy of 5%. Conclusions: The derived polynomial relations provide a satisfactory approximation to the observed surface brightness of nearby dwarfs and subgiants. For distant stars, the interstellar reddening should be taken into account, and will usually introduce an additional uncertainty to the predicted angular diameters.
description: 5 pages, accepted for publication in Astronomy & Astrophysics. Astronomy and Astrophysics (2008) Accepted
On the connection between the Nekhoroshev theorem and Arnold Diffusion
Creators: name: Efthymiopoulos, C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: The analytical techniques of the Nekhoroshev theorem are used to provide estimates on the coefficient of Arnold diffusion along a particular resonance in the Hamiltonian model of Froeschlé et al. (2000). A resonant normal form is constructed by a computer program and the size of its remainder $||R_{opt}||$ at the optimal order of normalization is calculated as a function of the small parameter $ε$. We find that the diffusion coefficient scales as $D\propto||R_{opt}||^3$, while the size of the optimal remainder scales as $||R_{opt}|| \propto\exp(1/ε^{0.21})$ in the range $10^{-4}\leqε\leq 10^{-2}$. A comparison is made with the numerical results of Lega et al. (2003) in the same model.
description: Accepted in Celestial Mechanics and Dynamical Astronomy
Estimates for parameters and characteristics of the confining SU(3)-gluonic field in charged pions and kaons from leptonic decays and chiral symmetry breaking
Creators: name: Goncharov, Yu. P.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The confinement mechanism proposed earlier by the author is employed for to compute the decay constants $f_P$ corresponding to leptonic decays $P\to l^\pm+ν_l$, $l=μ, e$, where $P$ stands for any meson from $π^\pm$, $K^\pm$. For this aim the weak axial form factor of $P$-meson is nonperturbatively calculated. The study entails estimates for parameters of the confining SU(3)-gluonic field in charged pions and kaons. The corresponding estimates of the gluon concentrations, electric and magnetic colour field strengths are also adduced for the mentioned field at the scales of the mesons under consideration. Further the obtained results are applied to the problem of chiral symmetry breaking in quantum chromodynamics (QCD). It is shown that in chirally symmetric world masses of pions and kaons are fully determined by the confining SU(3)-gluonic field among (massless) $u$, $d$ and $s$ quarks and not equal to zero. Accordingly chiral symmetry is sufficiently rough approximate one holding true only when neglecting the mentioned SU(3)-gluonic field between quarks and no additional mechanism of the spontaneous chiral symmetry breaking connected to the so-called Goldstone bosons is required. Finally, a possible relation of the results obtained with a phenomenological string-like picture of confinement is discussed too.
description: 31 pages, LaTeX, 2 figures. Nucl. Phys. A812 (2008) to appear
ЎҚУВ ИШЛАРИНИ ШАКЛЛАНТИРИШ ТЕХНОЛОГИЯСИ
Creators: name: Мавлон Бекмирзаев
name: Шукурулло Мардонов
Publisher: name: Academic research in educational sciences
Year: 2021
Subjects: ўқув фаолияти
усуллар
тамойил
ўқув топшириғи
билим
кўникма ва малакалар
инновацион модель

description: Мақола ўқув жараёнида ўқувчиларининг зоологияни ўқитиш самарадорлигини ошириш ҳамда ўқувчиларнинг ўқув, интеллектуал ва шахсни ривожланишини рағбатлантиришга йўналтирилган ўқув ишларини шакллантириш технологиялари ёритишга бағишланган.