cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Danish register-based study on involuntary treatment in anorexia nervosa
Creators: name: Petersen, L.
name: Bulik, C.M.
name: Clausen, L.
name: Larsen, J.T.
Publisher: name: John Wiley and Sons Inc.
Year: 2018

description: Objective: Involuntary treatment is controversial and widely debated, but remains a significant component of treatment for severe anorexia nervosa. Given how little is known about this topic, we describe the frequency of various involuntary measures in a national cohort of all patients diagnosed with anorexia nervosa. In a subsample of patients, we explored predictors of the first involuntary measure recorded. Method: Descriptive statistics and Cox proportional hazard analyses were conducted using the national registers of Denmark covering the total population. Data from the National Patient Register and the Psychiatric Central Research Register including all psychiatric visits from 1969 onwards were merged with data from the National Register on Coercion covering 1999 onward. Involuntary measures registered between 2000 and 2013 were analyzed. Results: A total of 4,727 patients with a diagnosis of anorexia nervosa representing 16,592 admissions were included. Eighteen percent experienced at least one involuntary measure. A variety of measures were used with tube feeding being the most frequent followed by mechanical restraint, involuntary medication, physical restraint, constant observation, and sedative medication. A subsample of 2% of AN patients had more than 100 involuntary measures recorded. The first recorded involuntary measure was predicted by most but not all psychiatric comorbidities, especially schizophrenia, autism spectrum, and personality disorders, older age at first diagnosis, and previous admissions. Discussion: It is important to develop a more granular understanding of patients at risk of requiring involuntary treatment and to determine how best to treat them effectively with minimal use of involuntary measures.
СПОСОБЫ ВЗАИМОДЕЙСТВИЯ СУБЪЕКТОВ ОБРАЗОВАНИЯ В УСЛОВИЯХ ПЕРВОЙ ВОЛНЫ COVID-19 ПАНДЕМИИ
Creators: name: ДАНИЛОВА ИРИНА СЕРГЕЕВНА
Publisher: name: Современное педагогическое образование
Year: 2020
Subjects: COVID-19 ПАНДЕМИЯ
ВЗАИМОДЕЙСТВИЕ
МАССОВОЕ (ШКОЛЬНОЕ) ОБРАЗОВАНИЕ
ПОДДЕРЖКА РОДИТЕЛЬСТВА
ЗАЩИТА ДЕТСТВА
ЦИФРОВОЕ НЕРАВЕНСТВО
COVID-19 PANDEMIC
INTERACTION
SCHOOL EDUCATION
PARENTING SUPPORT
CHILD PROTECTION
DIGITAL INEQUALITY

description: Педагогической науке еще предстоит в полной мере осмыслить последствия, обусловленные закрытием школ в эпоху COVID-19 пандемии в разных регионах мира, оценить эффективность предпринятых мер в образовании. Данная статья является такой попыткой интерпретировать аксиологически и педагогически те актуальные способы, которые субъекты образования избрали для «преодоления» социального дистанцирования в интересах взаимной поддержки и взаимодействия в мировом и национальных контекстах. Конкретизирована роль международных организаций в консолидации государств и научно-образовательных сообществ для обеспечения непрерывности процесса обучения в массовом (школьном) образовании, в поддержке родительства и защите детства. В национальных контекстах выявлены и охарактеризованы способы взаимодействия субъектов в дистанционном образовании, обсуждается проблема цифрового неравенства.
Pauli-Fierz Gravitons on Friedmann-Robertson-Walker Background
Creators: name: Grisa, Luca
name: Sorbo, Lorenzo
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive the Hamiltonian describing Pauli-Fierz massive gravitons on a flat Friedmann-Robertson-Walker (FRW) cosmology in a particular, non-generic effective field theory. The cosmological evolution is driven by a scalar field Phi with an arbitrary potential V(Phi). The model contains two coupled scalar modes, corresponding to the fluctuations of Phi and to the propagating scalar component of the Pauli-Fierz graviton. In order to preserve the full gauge invariance of the massless version of the theory, both modes have to be taken into account. We canonically normalize the Hamiltonian and generalize the Higuchi bound to FRW backgrounds. We discuss how this bound can set limits on the value of the Pauli-Fierz mass parameter. We also observe that on a generic FRW background the speed of propagation of the scalar mode of the graviton is always smaller than the speed of light.
description: 13 pages; version accepted for publication on Phys. Lett. B
The role of resource structuring, marketing, and networking capabilities in forming DMO orchestration capability toward sustainable value creation
Creators: name: Idisondjaja, Boy Bayu
name: Wahyuni, Sari
name: Turino, Harris
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Science Policy

description: The study investigates the formation of Destination Management Organization (DMO) orchestration capability under the influence of environmental forces to achieve sustainable value creation. The study suggests that the DMO’s orchestration capabilities, encompassing resource structuring, marketing, and networking capability, significantly influence the achievement of sustainable value creation as a strategic destination performance. Networking capability, in particular, plays a vital role as a mediator in this process. Social-cultural preservation becomes the primary concern of DMOs in their efforts to attain sustainable value creation. Notably, environmental forces significantly affect destination orchestration capabilities, except for marketing capability, which the unprecedented research context may influence. The study surveyed respondents who are top management executives of DMOs, encompassing 153 DMOs from various destinations in Indonesia. The novel findings of this study empirically establish that integrating three core capabilities—resource structuring, marketing, and networking—shapes the orchestration capabilities of Destination Management Organizations (DMOs) in response to environmental pressures. It extends and enhances our understanding of the determinants of destination management that lead to the strategic performance goal of sustainable value creation. From a managerial standpoint, the role of a destination organization’s manager is pivotal in the comprehensive development and shaping of the three pillars of orchestration capability. Mere mastery and practice of one of these pillars, or the neglect of any, amplify the risk of failing to attain the desired sustainable value creation. The research context in Indonesia, as a developing country with a noteworthy surge in the tourism sector, lends significant relevance to this study.
Rigor and reproducibility in genetic research on eating disorders
Creators: name: Bulik, C.M.
name: Leppä, V.
name: Hübel, C.
name: Breen, G.
Publisher: name: John Wiley and Sons Inc.
Year: 2018

description: Objective: We explored both within-method and between-method rigor and reproducibility in the field of eating disorders genetics. Method: We present critical evaluation and commentary on component methods of genetic research (family studies, twin studies, molecular genetic studies) and discuss both successful and unsuccessful efforts in the field. Results: Eating disorders genetics has had a number of robust results that converge across component methodologies. Familial aggregation of eating disorders, twin-based heritability estimates of eating disorders, and genome-wide association studies (GWAS) all point toward a substantial role for genetics in eating disorders etiology and support the premise that genes do not act alone. Candidate gene and linkage studies have been less informative historically. Discussion: The eating disorders field has entered the GWAS era with studies of anorexia nervosa. Continued growth of sample sizes is essential for rigorous discovery of actionable variation. Molecular genetic studies of bulimia nervosa, binge-eating disorder, and other eating disorders are virtually nonexistent and lag seriously behind other major psychiatric disorders. Expanded efforts are necessary to reveal the fundamental biology of eating disorders, inform clinical practice, and deliver new therapeutic targets.
Frobenius maps on injective hulls and their applications to tight closure
Creators: name: Katzman, Mordechai
Publisher: name: arXiv
Year: 2009
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13A35; 13D45; 13P99

description: This paper studies Frobenius maps on injective hulls of residue fields of complete local rings with a view toward providing constructive descriptions of objects originating from the theory of tight closure. Specifically, the paper describes algorithms for computing parameter test ideals, and tight closure of certain submodules of the injective hull of residue fields of a class of well-behaved rings which includes all quasi-Gorenstein complete local rings.
description: Minor corrections, an example added. To appear in the Journal of the London Mathematical Society
Please tell me how sustainable you are, and I’ll tell you how much I value you! The impact of young consumers’ motivations on luxury fashion
Creators: name: Brandão, Amélia
name: Magalhães, Francisca
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Science Policy
subject: Plant Biology

description: This research aims to understand the impact of young consumers’ luxury motivations on their attitude towards sustainable luxury (ATSL) and the consequent impact on consumer-based brand equity (CBBE). A cross-cultural quantitative study was conducted to achieve this, and a theoretical model was analyzed through a structural equation model procedure using the partial least squares approach. The results confirm the positive impact of most luxury consumption motivations on a favorable ATSL fashion, showing that sustainability and intrinsic experiential value are the antecedents that most predict young consumers’ ATSL. Additionally, a favorable ATSL positively influences CBBE through each block. Further, a moderation analysis showed that the relationship between ATSL and two CBBE blocks (i.e. brand building block (BBB) and brand understanding block (BUB)) is positively affected by the level of luxuriousness associated with a brand. Our findings provide crucial insights for scholars and practitioners when adapting their sustainable branding strategies to this new and disruptive consumer segment to maximize their equity.
АНАЛИЗ РОССИЙСКОГО ОПЫТА ОРГАНИЗАЦИИ ПРОСВЕТИТЕЛЬСКОЙ ДЕЯТЕЛЬНОСТИ В ОБЛАСТИ АСТРОНОМИИ
Creators: name: МАЛЫШЕВА ЕЛЕНА НИКОЛАЕВНА
name: ЕЧМАЕВА ГАЛИНА АНАТОЛЬЕВНА
Publisher: name: Современное педагогическое образование
Year: 2020
Subjects: АСТРОНОМИЯ
ОБРАЗОВАНИЕ
ПРОСВЕЩЕНИЕ
НАУЧНО-ПРОСВЕТИТЕЛЬСКАЯ ДЕЯТЕЛЬНОСТЬ
ASTRONOMY
EDUCATION
ENLIGHTENMENT
SCIENTIFIC AND EDUCATIONAL ACTIVITIES

description: Просветительская деятельность в России имеет глубокие исторические корни. Просветительство всегда было неотъемлемым призванием российского учительства. Актуальность данной деятельности сегодня закреплена в нормативных документах подготовки педагогических кадров. Сегодня просвещение является важным инструментом создания и сохранения образовательного, культурного и научного поля страны. Одной из интересных областей знаний, формирующих научное мировоззрение об устройстве окружающего мира, является астрономия. Зародившись в древние времена, она не потеряла актуальности и сегодня. Мало того, именно астрономия в наши дни играет приоритетную роль в определении вектора развития современной науки и техники. В работе представлены результаты исследования интереса населения страны к вопросам астрономии и анализа организации научно-просветительской деятельности по данной предметной области. Если в крупных городах и областных центрах, имеющих значительные научнообразовательные ресурсы, организация качественных образовательных и научно-просветительских мероприятий в области астрономии и космических технологий решена, то для небольших городов, сельской местности и отдаленных территорий проблема остается не решенной.
Form-Type Calabi-Yau Equations
Creators: name: Fu, Jixiang
name: Wang, Zhizhang
name: Wu, Damin
Publisher: name: arXiv
Year: 2009
Subjects: subject: Differential Geometry (math.DG)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Motivated from mathematical aspects of the superstring theory, we introduce a new equation on a balanced, hermitian manifold, with zero first Chern class. Solving the equation, one will obtain, in each Bott--Chern cohomology class, a balanced metric which is hermitian Ricci--flat. This can be viewed as a differential form level generalization of the classical Calabi--Yau equation. We establish the existence and uniqueness of the equation on complex tori, and prove certain uniqueness and openness on a general Kähler manifold.
description: revised version
Testing equivalence of pure quantum states and graph states under SLOCC
Creators: name: D'Souza, Adam G.
name: Briët, Jop
name: Feder, David L.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A set of necessary and sufficient conditions are derived for the equivalence of an arbitrary pure state and a graph state on n qubits under stochastic local operations and classical communication (SLOCC), using the stabilizer formalism. Because all stabilizer states are equivalent to a graph state by local unitary transformations, these conditions constitute a classical algorithm for the determination of SLOCC-equivalence of pure states and stabilizer states. This algorithm provides a distinct advantage over the direct solution of the SLOCC-equivalence condition for an unknown invertible local operator S, as it usually allows for easy detection of states that are not SLOCC-equivalent to graph states.
description: 9 pages, to appear in International Journal of Quantum Information; Minor typos corrected, updated references.
МЕТОДИЧЕСКОЕ СОПРОВОЖДЕНИЕ ИНТЕГРАЦИИ ДЕЯТЕЛЬНОСТИ РОССИЙСКОГО ДВИЖЕНИЯ ШКОЛЬНИКОВ И ВОСПИТАТЕЛЬНОЙ РАБОТЫ ОБРАЗОВАТЕЛЬНОЙ ОРГАНИЗАЦИИ
Creators: name: БОГДАНОВА ЕЛЕНА ВЛАДИМИРОВНА
Publisher: name: Современное педагогическое образование
Year: 2020
Subjects: РОССИЙСКОЕ ДВИЖЕНИЕ ШКОЛЬНИКОВ
МЕТОДИЧЕСКОЕ СОПРОВОЖДЕНИЕ
ИНТЕГРАЦИЯ
ПЕДАГОГИЧЕСКИЕ УСЛОВИЯ
RUSSIAN SCHOOL MOVEMENT
METHODOLOGICAL SUPPORT
INTEGRATION
PEDAGOGICAL CONDITIONS

description: Статья посвящена рассмотрению проблемы интеграции деятельности образовательных организации, как основного, так и дополнительного образования с направлениями деятельности Российского движения школьников, как ключевых партнеров в решении задач воспитания. В статье представлены результаты исследования, проводимого в течение пяти лет на базе образовательных организаций Сибирского федерального округа, по изучению опыта интеграции проектов и конкурсов Российского движения школьников и воспитательной системы образовательной организации. Проведенное исследование деятельности Российского движения школьников в течение пяти лет позволил выделить три авторских этапа в развитии организации, охарактеризовать их, обозначить основные тенденции и содержание для каждого из этапов, выделить проблемные моменты и перспективы. На основании полученных результатов описаны существующие модели интеграции российского движения школьников и образовательных организаций, сложившиеся на каждом из этапов развития; выделены и обоснованы педагогические условия методического сопровождения такой интеграции, представлены результаты опытноэкспериментальной работы по апробации выделенных педагогических условий в практике деятельности образовательной организации.
title: Chromosome Abnormalities as a possible Cause of Reduced Fertility in Dairy Heifers
Creators: name: Henderson, Stanley L.
Publisher: name: Utah State University
Year: 1990

description: Chromosome evaluations were made on leukocyte blood samples from 169 phenotypically normal nulliparous Holstein heifers. These were from three different reproduction groups collected in sets of threes from 10 different herds in the western United States. Group 1, the control group, consisted of heifers diagnosed pregnant after one or two breedings; Group 2 consisted of heifers diagnosed pregnant after three or four breedings; and Group 3 consisted of heifers diagnosed open after four or more breedings. Metaphase chromosome spreads used in these analyses were obtained through 72-hour leukocyte cultures from heparinized whole blood. Processed cells were dropped onto a slide, air-dried, and stained with Giemsa. Chromosomes were then counted and X chromosomes were identified. A total of 1, 597 cells was evaluated, with 1,439 cells having counts of 60 chromosomes each. Thirty cells had less than 58 chromosomes, 31 cells had 58 chromosomes, 75 cells had 59 chromosomes, 14 cells had 61 chromosomes, and 8 cells had more than 61 chromosomes (9 .98% were different than 60). All counts of other than 60 chromosomes were isolated cases and were not identified as abnormalities. Only two cells from two separate heifers contained what may have been sex chromosome abnormalities. No persistent chromosomal defects were observed among the 169 heifers.
title: A Study of Vocational Education in a Comprehensive High School with Recommendations for Vocational Education and Educational Specifications for Industrial Education at East High School, Salt Lake City, Utah
Creators: name: Barrows, Frank B.
Publisher: name: Utah State University
Year: 1970

description: This study resulted from the selection of East High School in Salt Lake City to participate in a State Sponsored "comprehensive high school" project entitled "Project Success." The primary emphasis of the project was to encourage the development of vocational education as part of the high school curriculum.
The purpose of this study was to assist the Salt Lake City School District and East High School in the planning of vocational education programs and facilities by providing a rationale for vocational education within a comprehensive high school, making specific recommendations for vocational education programs, and by writing educational specifications for the programs recommended for Industrial Education.
Data were gathered through a review of the literature, an opinionnaire mailed to graduates of East High School, a survey of local employers, and conferences with District planners and East High School personnel.
The recommendations resulting from this study were present ed in the form of nine mandates for a comprehensive high school, followed by fourteen criteria for the vocational education programs at East High School.
A major recommendation was that East High School establish a Center for Bifocal Vocational Education, having vocational education programs that give as much emphasis on developing the personal traits and attitudes of the students as they do on developing specific job skills. The phrase "bifocal vocational education" was coined to stress this dual focus or dual emphasis. A Department of Personal Development was suggested that would be primarily concerned with developing the employability traits and attitudes that are deemed as important as the specific job skills.
Specific occupational clusters were suggest en as a basis for the recommended vocational education. These are Industrial Occupations , Business Occupations, and Home and Service Occupations.
A further recommendation was for expansion of the vocational education to include the entire Salt Lake City area through cooperative work experience and work study programs.
Educational specifications For the recommended industrial education programs were written and presented to the district for use as guide to planning additional facilities.
A note on perfect scalar fields
Creators: name: Unnikrishnan, Sanil
name: Sriramkumar, L.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive a condition on the Lagrangian density describing a generic, single, non-canonical scalar field, by demanding that the intrinsic, non-adiabatic pressure perturbation associated with the scalar field vanishes identically. Based on the analogy with perfect fluids, we refer to such fields as perfect scalar fields. It is common knowledge that models that depend only on the kinetic energy of the scalar field (often referred to as pure kinetic models) possess no non-adiabatic pressure perturbation. While we are able to construct models that seemingly depend on the scalar field and also do not contain any non-adiabatic pressure perturbation, we find that all such models that we construct allow a redefinition of the field under which they reduce to pure kinetic models. We show that, if a perfect scalar field drives inflation, then, in such situations, the first slow roll parameter will always be a monotonically decreasing function of time. We point out that this behavior implies that these scalar fields can not lead to features in the inflationary, scalar perturbation spectrum.
description: v1: 11 pages; v2: 11 pages, minor changes, journal version
ПРОГНОЗИРОВАНИЕ ПРОБЛЕМЫ ИНОЯЗЫЧНОЙ КОММУНИКАЦИИ ОФИЦЕРОВ СУХОПУТНЫХ ВОЙСК: ОБЩИЕ ОСНОВЫ СПЕЦИФИКИ
Creators: name: БИКБАЕВ ВАДИМ МАНЦУРОВИЧ
name: АСРИЕВ АНДРЕЙ ЮРЬЕВИЧ
Publisher: name: Современное педагогическое образование
Year: 2020
Subjects: ПРОГНОЗИРОВАНИЕ ИНОЯЗЫЧНОЙ КОММУНИКАЦИИ
ДИАГНОСТИКА КОММУНИКАЦИИ
КВАЛИФИКАЦИОННАЯ ОЦЕНКА
ФОРМИРОВАНИЕ ИНОЯЗЫЧНОЙ КОММУНИКАЦИИ
ФОРМИРОВАНИЕ ПРОГНОЗОВ
FORECASTING FOREIGN LANGUAGE COMMUNICATION
DIAGNOSTICS OF COMMUNICATION
QUALIFICATION ASSESSMENT
THE FORMATION OF FOREIGN LANGUAGE COMMUNICATION
THE FORMATION OF FORECASTS

description: В статье обоснована актуальность прогнозирования проблем иноязычной коммуникации офицера Сухопутных войск на основе общих теорий педагогической прогностики. Подчеркивается, что в ходе диагностики иноязычной коммуникации формируется эмпирическое, а затем теоретическое знание о закономерностях этого процесса в контексте профессионального становления офицера Сухопутных войск Российской Федерации. В исследовании представлена схема диагностического исследования иноязычной коммуникации на основе квалификационной и организационной оценки, позволяющая наиболее наглядно аргументировать механизм формирования прогнозов в отношении иноязычной коммуникации в ближайшей, среднесрочной и дальней перспективах. Дана краткая характеристика прогнозов с опорой на опыт реализации педагогических разработок и характеризующие развитие иноязычной коммуникации. Отмечается, что движущей силой формирования иноязычной коммуникации офицера Сухопутных войск Российской Федерации выступают личностные, профессиональные и педагогические факторы.
МЕТОДЫ И ИНСТРУМЕНТЫ ДИАГНОСТИЧЕСКОГО ИССЛЕДОВАНИЯ КВАЛИФИКАЦИОННОЙ ОЦЕНКИ ИНОЯЗЫЧНОЙ КОММУНИКАЦИИ ОФИЦЕРА
Creators: name: БИКБАЕВ ВАДИМ МАНЦУРОВИЧ
Publisher: name: Современное педагогическое образование
Year: 2020
Subjects: КВАЛИФИКАЦИОННАЯ ОЦЕНКА
ПРОФЕССИОНАЛЬНЫЕ ЗАДАЧИ
РЕЗУЛЬТАТИВНОСТЬ КОММУНИКАЦИИ
УРОВЕНЬ ИНОЯЗЫЧНОЙ КОММУНИКАЦИИ
ПРОФЕССИОНАЛЬНАЯ РЕФЛЕКСИИ
ПРОГНОСТИЧЕСКОЕ ИССЛЕДОВАНИЕ
QUALIFICATION ASSESSMENT
PROFESSIONAL TASKS
COMMUNICATION EFFECTIVENESS
LEVEL OF FOREIGN LANGUAGE COMMUNICATION
PROFESSIONAL REFLECTION
PROGNOSTIC RESEARCH

description: В статье освещаются показатели квалификационной оценки иноязычной коммуникации офицера. Отмечается, что качество профессионального опыта отражает соотношение закрепившихся ситуаций и разработанных военной наукой и практикой эффективных способов решения коммуникационной задачи в рамках профессионального становления офицера Сухопутных войск. Подчеркивается, что большую роль в изучении иностранных языков играют как языковые знания и способности, так и профессиональный опыт. В статье на основе всестороннего анализа с применением различных методов и инструментов дана краткая характеристика этапов диагностического исследования и показан механизм формирования способности к иноязычной коммуникации офицеров Сухопутных войск в рамках профессионального становления. Отмечается, что прогностический аспект исследования иноязычной коммуникации офицера Сухопутных войск предполагает разработку прогнозов развития проблемы, в частности, противоречий между возрастающим значением иноязычной коммуникации в профессиональной деятельности офицера в ближайшей, среднесрочной и дальней перспективе и реальным уровнем иноязычной коммуникации, сформированной у офицеров.
Additional file 12 of Comprehensive analysis of metabolome and transcriptome reveals the mechanism of color formation in different leave of Loropetalum Chinense var. Rubrum
Creators: name: Zhang, Xia
name: Zhang, Li
name: Zhang, Damao
name: Su, Dingding
name: Li, Weidong
name: Wang, Xiangfei
name: Chen, Qianru
name: Cai, Wenqi
name: Xu, Lu
name: Cao, Fuxiang
name: Zhang, Dongling
name: Yu, Xiaoying
name: Li, Yanlin
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 12: Table S10. qRT-PCR data for structural and transcriptional factors
Memory and aging effects in antiferromagnetic nanoparticles
Creators: name: Mishra, Sunil Kumar
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We investigate slow dynamics of collection of a few antiferromagnetic NiO nanoparticles. The zero-field cooled magnetization exhibits size dependent fluctuations. We find memory effects in field cooled magnetization, as well as aging effects in thermoremenant magnetization of antiferromagnetic nanoparticles. The antiferromagnetic nanoparticles show a stronger memory effect than the corresponding effect in the ferromagnetic particles, when the distribution of particles include very small sizes. The situation reverses for bigger sizes. The relaxation of the magnetization after a sudden cooling, heating and removal of fields reiterate the memory effects. We also see a weak signature of size-dependent magnetization fluctuations in aging effect of antiferromagnetic nanoparticles. We find a two-step relaxation of thermoremenant magnetization in antiferromagnetic case, which differs qualitatively from relaxation of ferromagnetic nanoparticles.
Preface
Creators: name: Carman, Christián Carlos
Publisher: name: Zenodo
Year: 2020
Subjects: James Evans

description: Instruments – Observations – Theories: Studies in the History of Astronomy in Honor of James Evans, ed. Alexander Jones and Christián Carman, 2020, DOI: 10.5281/zenodo.3928498, pp. 001–005.
The nexus between governance elements and the green economy: Evidence from Indonesian publicly listed SOEs
Creators: name: Shiyammurti, Nastiti Rizky
name: Tjahjadi, Bambang
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Medicine
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: The author, a lecturer in Accounting at Pasim National University, completed her undergraduate studies at Telkom University Bandung (2014) and holds a Master's degree in Accounting from Unpad Bandung (2018). She is currently pursuing a Doctorate in Accounting at Airlangga University Surabaya (2023). With expertise in management accounting and financial management, she writes extensively in Sinta and Scopus-accredited journals, focusing on financial management, performance, and reporting.
Smoothability of Z\times Z-actions on 4-manifolds
Creators: name: Nakamura, Nobuhiro
Publisher: name: arXiv
Year: 2009
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57S05 (Primary), 57M60, 57R57 (Secondary)

description: We construct a nonsmoothable Z\times Z-action on the connected sum of an Enriques surface and S^2\times S^2, such that each of generators is smoothable. We also construct a nonsmoothable self-homeomorphism on an Enriques surface.
description: 6 pages
The random conductance model with Cauchy tails
Creators: name: Barlow, Martin T.
name: Zheng, Xinghua
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We consider a random walk in an i.i.d. Cauchy-tailed conductances environment. We obtain a quenched functional CLT for the suitably rescaled random walk, and, as a key step in the arguments, we improve the local limit theorem for $p^ω_{n^2t}(0,y)$ in [Ann. Probab. (2009). To appear], Theorem 5.14, to a result which gives uniform convergence for $p^ω_{n^2t}(x,y)$ for all $x,y$ in a ball.
description: Published in at http://dx.doi.org/10.1214/09-AAP638 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
title: A Comparison of Three Estrous Detection Management Schemes for Dairy Heifers
Creators: name: Lagerstedt, Ann
Publisher: name: Utah State University
Year: 1990

description: Heifers should represent the greatest genetic potential within a dairy herd. To maximize this potential, heifers must be inseminated to proven sires, a practice requiring management changes on many dairies. Holstein heifers (n=115) were allotted to one of three groups to compare alternatives to daily estrous detection that may facilitate the management of a program of artificial insemination for heifers. Group 1 heifers (Controls) received no treatment but were observed twice daily for signs of estrus. Group 2 heifers (2X-PGF) were synchronized with two injections of prostaglandin F2 alpha given 11 days apart and observed for estrus. Group 3 heifers (MGA+PGF) were synchronized with 9 days of melengestrol acetate feeding and an injection of prostaglandin F2 alpha 14 days after the last feeding and observed for estrus. Comparisons were made on the effectiveness of each treatment in estrous response and pregnancy rates and on the management requirements and economics associated with each program. Estrous response was significantly higher for the 2X-PGF group, while synchronized pregnancy and first-service conception rates did not differ. On an annual basis, the MGA+PGF group was calculated to require three-quarters of the labor input as compared to the 2X-PGF group and less than a fifth of the labor required for the Control group. A program of daily estrous detection was calculated to have an economic advantage over synchronization the frequency estrous synchronization programs was scheduled four times per year. was increased to six times per when When year, synchronization had a slight economic advantage over daily estrous detection when animal numbers were low and labor costs were high. The economic advantage of daily estrous detection is reduced when synchronization is performed more frequently throughout the year.
The moderating effect of leadership style on the relationship between job description and employee performance in the Omani public sector
Creators: name: AL Rawas, Shahab Ahmed Salim Mubarak
name: Jantan, Mohd Dan
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: The performance of employees is important for all organizational stakeholders. Prior research concentrated on how well workers performed in private-sector businesses in developed nations, with the public sector in emerging nations receiving little attention. This study’s goal is to investigate how job description (JD) influences employee performance (EP) in Omani public sector, and it is to examine the moderating role of leadership style in the relationship between JD and EP. Organizations in Oman’s governmental sphere make up the study’s population. However, five designated ministries are chosen to represent the public sector. Stratified random sampling is used to gather the data using a questionnaire. A total of 420 responses were collected. Data were analyzed using analysis of a moment structures (AMOS). The findings demonstrated that JD has a significant positive impact on EP. In addition, transactional leadership but not transformational leadership moderated positively the effect of JD on EP of the Omani public sector. Decision makers are advised to simplify and accurately design the job of employees and to link pay with performance.
СОЗДАНИЕ РАЗВИВАЮЩЕЙ КОММУНИКАТИВНОЙ СРЕДЫ В ХОДЕ ПРЕПОДАВАНИЯ ДИСЦИПЛИНЫ «ЯЗЫКОВАЯ КОММУНИКАЦИЯ В ПРОФЕССИОНАЛЬНОЙ СФЕРЕ НА РУССКОМ ЯЗЫКЕ»
Creators: name: ЕМЕЛЬЯНОВА ОЛЬГА БОРИСОВНА
Publisher: name: Современное педагогическое образование
Year: 2020
Subjects: РАЗВИВАЮЩАЯ КОММУНИКАТИВНАЯ СРЕДА
ЯЗЫКОВАЯ КОММУНИКАЦИЯ
ЯЗЫКОВАЯ ЛИЧНОСТЬ
РАЗВИТИЕ ЯЗЫКОВОГО ПОТЕНЦИАЛА
ОРАТОРСКОЕ ИСКУССТВО
EDUCATIONAL ENVIRONMENT
COMMUNICATIVE
LINGUISTIC COMMUNICATION
LINGUISTIC PERSONALITY
THE DEVELOPMENT OF LANGUAGE CAPACITY
ELOCUTION

description: В статье рассматриваются вопросы отбора эффективных методов и приёмов преподавания для развития коммуникативной компетентности обучающихся. Автор рассматривает создание развивающей коммуникативной среды - совокупность специально созданных педагогических условий - как главный фактор развития языковой личности и языковой осознанности обучающихся. Указываются и анализируются основополагающие этапы работы, создающие коммуникативную развивающую среду: анализ прецедентных текстов из художественной, публицистической, научно-популярной литературы; исследование коммуникативных ситуаций из профессиональной практики; изучение современных коммуникативных практик, технологий, методик, доказавших свою эффективность; изучение образцов профессиональной речи ораторов, выдающихся публичных личностей; подготовка и проведение внутризузовской научно-практической конференции. Подобная работа важна для создания коммуникативной среды при изучении дисциплины «Языковая коммуникация в профессиональной сфере на русском языке», так как позволяет развивать не только творческое мышление студентов, но и даёт практические навыки взаимодействия с аудиторией, позволяет им освоить важный для языкового публичного взаимодействия арсенал средств, методов, приёмов и техник.
Theoretical Study of Physisorption of Nucleobases on Boron Nitride Nanotubes: A New Class of Hybrid Nano-Bio Materials
Creators: name: Mukhopadhyay, Saikat
name: Gowtham, S.
name: Scheicher, Ralph H.
name: Pandey, Ravindra
name: Karna, Shashi P.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We investigate the adsorption of the nucleic acid bases, adenine (A), guanine (G), cytosine (C), thymine (T) and uracil (U) on the outer wall of a high curvature semiconducting single-walled boron nitride nanotube (BNNT) by first principles density functional theory calculations. The calculated binding energy shows the order: G>A\approxC\approxT\approxU implying that the interaction strength of the (high-curvature) BNNT with the nucleobases, G being an exception, is nearly the same. A higher binding energy for the G-BNNT conjugate appears to result from a stronger hybridization of the molecular orbitals of G and BNNT, since the charge transfer involved in the physisorption process is insignificant. A smaller energy gap predicted for the G-BNNT conjugate relative to that of the pristine BNNT may be useful in application of this class of biofunctional materials to the design of the next generation sensing devices.
description: 17 pages 6 figures
title: Linear Programming as a Decision Tool in Cheese Manufacturing Plants
Creators: name: Huber, Mark S.
Publisher: name: Utah State University
Year: 1971

description: This thesis considered the potential benefits of employing linear programming in cheese manufacturing plant as a decision tool for management. Its potential has been enhanced by the recent approval of acid orange 12 as a chemical for testing the percent protein in milk; therefore, a practical test is now available for monitoring protein as well as milk fat in milk manufacturing and fluid milk plants.
Seven models, each one differing only in the milk fat and protein percentages or means of standardizing the cheese milk, were manipulated individually and simultaneously to test the managerial benefits of linear programming under various plant and market conditions. Each model consisted of five cheese activities or variables, two butter activities, three powder activities, and a selling activity for each product produced.
The maximum price that could be paid the farm producer per hundred weight of milk and the minimum wholesale price per pound of manufactured product, to cover variable costs were determined for each variety of cheese and composition of milk.
There was a definite interaction between each of the activities. this caused the cost to produce a pound of cheese to vary according to the alternative uses for milk, cream, skimmilk, and whey.
When the simulated plant was being utilized at or near full capacity and the cheese milk was standardized with non fat dry milk powder, total cheese yield increased as did total profits, When the plant was not being utilized to full capacity, profits were higher by not standardizing.
Exploring the Determinants of Violent and Non-Violent Crime Rates in India: A District-Level Analysis
Creators: name: Mannil, Andrew
Publisher: name: figshare
Year: 2023
Subjects: Cross-sectional analysis
Other psychology not elsewhere classified

description: n this research paper, I investigate the determinants of non-violent crime at a district level in India and then extend these determinants to the analysis of violent crime at a district level as well. The base empirical model used in this paper is based on Becker's seminal paper and further state-level characteristics are added. I also add certain nuances that are yet to be explored in detail in India. I look at the relationship between crime and female-headed households (FHH) and how the top three religious groups (Hinduism, Islam, and Christianity) in India impact non-violent and violent crime. The results conclude find that variables such as expenditure on police per capita, population density, income per capita, FHH, urban dummy variable, and others that explain crime rates. However, the sign of FHH is positive for non-violent crime which is contrary to research in the West.
Benchmarking the variational cluster approach by means of the one-dimensional Bose-Hubbard model
Creators: name: Knap, Michael
name: Arrigoni, Enrico
name: von der Linden, Wolfgang
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Convergence properties of the variational cluster approach with respect to the variational parameter space, cluster size, and boundary conditions of the reference system are investigated and discussed for bosonic many-body systems. Specifically, the variational cluster approach is applied to the one-dimensional Bose-Hubbard model, which exhibits a quantum phase transition from Mott to superfluid phase. In order to benchmark the variational cluster approach, results for the phase boundary delimiting the first Mott lobe are compared with essentially exact density matrix renormalization group data. Furthermore, static quantities, such as the ground state energy and the one-particle density matrix are compared with high-order strong coupling perturbation theory results. For reference systems with open boundary conditions the variational parameter space is extended by an additional variational parameter which allows for a more uniform particle density on the reference system and thus drastically improves the results. It turns out that the variational cluster approach yields accurate results with relatively low computational effort for both spectral as well as static properties of the one-dimensional Bose-Hubbard model, even at the tip of the first Mott lobe where correlation effects are most pronounced.
description: 12 pages, 16 figures, minor changes, version as published
ЕСТЕСТВОЗНАНИЕ ВНЕ СТЕН КЛАССНОЙ КОМНАТЫ
Creators: name: ЦАПЦОВА ТАТЬЯНА НИКОЛАЕВНА
name: МИРЮГИНА ТАТЬЯНА АНДРЕЕВНА
name: КОЛЫЧЕВА ЗОЯ ИВАНОВНА
Publisher: name: Современное педагогическое образование
Year: 2020
Subjects: ОТКРЫТОЕ ОБРАЗОВАНИЕ
ФОРМАТЫ ОТКРЫТОГО ОБРАЗОВАНИЯ
ЕСТЕСТВЕННОНАУЧНОЕ ОБРАЗОВАНИЕ
ИНТЕРАКТИВНЫЕ МЕТОДЫ
ГЕОКЕШИНГ
ЭТАПЫ ПОДГОТОВКИ ГЕОКЕШИНГА
ПАРКОВЫЙ УРОК
КВЕСТ
«ГЕНИЙ МЕСТА»
ЭДЬЮТЕЙНМЕНТ
КАЧЕСТВО ЕСТЕСТВЕННОНАУЧНОГО ОБРАЗОВАНИЯ
OPEN EDUCATION
FORMATS OF OPEN EDUCATION
NATURAL SCIENCE EDUCATION
INTERACTIVE METHODS
GEOCACHING
STAGES OF GEOCACHING PREPARATION
PARK LESSON
QUEST
«GENIUS OF THE PLACE»
EDUTAINMENT
QUALITY OF NATURAL SCIENCE EDUCATION

description: В статье обсуждается проблема естественнонаучного открытого образования, или образования вне стен классной комнаты. Данный формат является одним из главных трендов развития современного образования в целом, естественнонаучного образования в частности. Авторы затрагивают исторический аспект возникновения данного формата, рассматривают основные методические требования к его организации и проведению, способы и механизмы стимулирования обучающихся к познавательной и исследовательской деятельности при изучении естественнонаучных дисциплин. Более подробно рассмотрены наиболее распространенные формы открытого обучения, среди которых геокешинг, парковый урок и образовательный проект «Гений места». Акцентируется внимание на всех методических аспектах данных форм: цели, задачи, подготовка и материально-техническое обеспечение, организация деятельности педагога и обучающихся, анализ и рефлексия результатов и др. Содержание статьи будет полезно методистам, педагогам, занимающимся исследованием развития современного образования, а также практикующим учителям естественнонаучных дисциплин, организующих обучение в новом формате.
Cosmic Ray Detection at the Murchison Radio-astronomy Observatory – a pathfinder for SKA-Low
Creators: name: Williamson, Alexander
name: James, Clancy
name: Tingay, Steven
name: Bray, Justin
name: Huege, Tim
Publisher: name: Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Year: 2021

description: We present the status of cosmic-ray detection activities at the Murchison Radio-astronomy Observatory. Using 128 antennas of the Murchison Widefield Array radio telescope in its extended configuration, we detect the radio emission from extensive air showers in the 122--154 MHz range at a rate of slightly less than once per hour, each with an approximate energy of 10$^{17}$ eV. We have developed a bespoke filter inversion to obtain high-time-resolution data from this general-purpose astronomy instrument, and directly capture the radio signal. Our future plans include the implementation of a particle-triggered mode, and expanded operations with the low-frequency component of the Square Kilometre Array, which will have ~100,000 antennas deployed on the same site.
title: Leptophos Metabolism in the Rat: An In Vivo Study of Oxidative Versus Conjugative Modes of Metabolism
Creators: name: Hampson, David R.
Publisher: name: Utah State University
Year: 1980

description: The objectives of this research were to examine the metabolism in vivo of the pesticide leptophos in the rat under normal conditions and during inhibition of the mixed-function oxidases and during depletion of glutathione. Glutathione is a cofactor in the conjugation reactions of the glutathione-S-transferases. Both the mixed-function oxidase system and the glutathione-S-transferases have been shown to be important in the biotransformation of other organophosphate pesticides.
Urinary metabolites of leptophos were extracted, derivatized and subsequently analyzed by gas-liquid chromatography. The methods used to analyze for alkyl phosphonates were subject to several shortcomings and modifications of the original procedure were necessary. With the modifications the method gave reliable and reproducible results.
The results of this study showed that the distribution of leptophos metabolites excreted in the urine of normal rats was methyl phenylthiophosphonate 63%, methyl phenylphosphonate 23%, and phenyl phosphonic acid 14%. These metabolites were both qualitatively and quantitatively similar to those reported for the mouse.
In addition, manipulation of metabolic pathways supported the predictions made as to the nature (i.e., oxidative or conjugative) of the various pathways of leptophos metabolism. The results indicate that demethylation and possibly dearylation of leptophos axon are GSH-dependent reactions and that dearylation of leptophos is an MFO-mediated detoxification pathway.
Essays on Information Transmission Mechanisms
Creators: name: Wang, Aluna
Publisher: name: Carnegie Mellon University
Year: 2021
Subjects: subject: 150102 Auditing and Accountability
subject: FOS: Economics and business

description: I exploit hand-collected data on bank merger deals and cross-sectional variation in borrower exposure to merger partners to study the effect of bank mergers on lending relationships. Using loan level data, I find that borrowers that have pre-merger relationships with the target bank are muchless likely to access credit from the merged bank. Using a novel measure of soft information used in loan decisions, I show this effect is stronger for lending relationships in which soft information is more important, suggesting that banks organizational restructuring affects their informationprocessing and debt contracting. Moreover, firms having pre-merger relationships with target banks suffer from relationship disruptions: they reduce investment and lay off employees when facing financial shocks.
Probing macroscopic quantum states with a sub-Heisenberg accuracy
Creators: name: Miao, Haixing
name: Danilishin, Stefan
name: Muller-Ebhardt, Helge
name: Rehbein, Henning
name: Somiya, Kentaro
name: Chen, Yanbei
Publisher: name: arXiv
Year: 2009
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Significant achievements in the reduction of classical-noise floor will allow macroscopic systems to prepare nearly Heisenberg-Limited quantum states through a continuous measurement, i.e. conditioning. In order to probe the conditional quantum state and confirm quantum dynamics, we propose use of an optimal time-domain variational measurement, in which the homodyne detection phase varies in time. This protocol allows us to characterize the macroscopic quantum state below the Heisenberg Uncertainty -- i.e. Quantum Tomography -- and the only limitation comes from readout loss which enters in a similar manner as the frequency-domain variational scheme proposed by Kimble et al.. In the case of no readout loss, it is identical to the back-action-evading scheme invented by Vyatchanin et al. for detecting gravitational-wave (GW) signal with known arrival time. As a special example and to motivate Macroscopic Quantum Mechanics (MQM) experiments with future GW detectors, we mostly focus on the free-mass limit -- the characteristic measurement frequency is much higher than the oscillator frequency -- and further assume the classical noises are Markovian, which captures the main feature of a broadband GW detector. Besides, we consider verifications of Einstein-Podolsky-Rosen (EPR) type entanglements between macroscopic test masses in GW detectors, which enables to test one particular version of Gravity Decoherence conjectured by Diosi and Penrose.
description: 13 pages, 7 figures