cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
การพัฒนาหลักสูตรเพื่อส่งเสริมแรงบันดาลใจในการเรียนรู้ตามแนวคิดการเรียนรู้เพื่อการเปลี่ยนแปลงสำหรับนักเรียนระดับมัธยมศึกษาตอนต้น
Creators: name: สำราญ ตั้งศรีทอง
Publisher: name: หจก.เลิศศิลป์ สาส์ณ โฮลดิ้ง
Year: 2564
Subjects: แรงบันดาลใจในการเรียนรู้
การเรียนรู้เพื่อการเปลี่ยนแปลง
การพัฒนาหลักสูตร

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 15, 3, 214-227
Testing Apps With Real-World Inputs
Creators: name: Wanwarang, Tanapuch
name: Jr., Nataniel Pereira Borges
name: Bettscheider, Leon
name: Zeller, Andreas
Publisher: name: CISPA
Year: 2023

description: To test mobile apps, one requires realistic and coherent test inputs. The Link approach for Web testing has shown that knowledge bases such as DBPedia can be a reliable source of semantically coherent inputs. In this paper, we adapt and extend the Link approach towards test generation for mobile applications: (1) We identify and match descriptive labels with input fields, based on the Gestalt principles of human perception; (2) We then use natural language processing techniques to extract the concept associated with the label; (3) We use this concept to query a knowledge base for candidate input values; (4) We cluster the UI elements according to their functionality into input and actions, filling the input elements first and then interacting with the actions. Our evaluation shows that leveraging knowledge bases for testing mobile apps with realistic inputs is effective. On average, our approach covered 9% more statements than randomly generated text inputs.
แนวทางพัฒนาจัดการเครือข่ายการสื่อสารของโรงเรียนผู้สูงอายุจังหวัดเชียงรายและจังหวัดกาฬสินธุ์
Creators: name: ปณิสญา อธิจิตตา
Publisher: name: หจก.เลิศศิลป์ สาส์ณ โฮลดิ้ง
Year: 2564
Subjects: การพัฒนา
การจัดการเครือข่าย
เครือข่ายการสื่อสาร
โรงเรียนผู้สูงอายุ
จังหวัดเชียงราย
จังหวัดกาฬสินธุ์

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 15, 3, 228-240
Relation between current sheets and vortex sheets in stationary incompressible MHD
Creators: name: Nickeler, Dieter
name: Wiegelmann, Thomas
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Magnetohydrodynamic configurations with strong localized current concentrations and vortices play an important role for the dissipation of energy in space and astrophysical plasma. Within this work we investigate the relation between current sheets and vortex sheets in incompressible, stationary equilibria. For this approach it is helpful that the similar mathematical structure of magnetohydrostatics and stationary incompressible hydrodynamics allows us to transform static equilibria into stationary ones. The main control function for such a transformation is the profile of the Alfven-Mach number M_A, which is always constant along magnetic field lines, but can change from one field line to another. In the case of a global constant M_A, vortices and electric current concentrations are parallel. More interesting is the nonlinear case, where M_A varies perpendicular to the field lines. This is a typical situation at boundary layers like the magnetopause, heliopause, the solar wind flowing around helmet streamers and at the boundary of solar coronal holes. The corresponding current and vortex sheets show in some cases also an alignment, but not in every case. For special density distributions in 2D it is possible to have current but no vortex sheets. In 2D vortex sheets of field aligned-flows can also exist without strong current sheets, taking the limit of small Alfven Mach numbers into account. The current sheet can vanish if the Alfven Mach number is (almost) constant and the density gradient is large across some boundary layer. It should be emphasized that the used theory is not only valid for small Alfven Mach numbers M_A<<1, but also for M_A~1. Connection to other theoretical approaches and observations and physical effects in space plasmas are presented. Differences in the various aspects of theoretical investigations of current sheets and vortex sheets are given.
description: 10 pages, 2 figures, accepted for publication in Annales Geophysicae
Statistical Uncertainty in Line Shift and Width Interpretation
Creators: name: Hutchinson, I H
Publisher: name: arXiv
Year: 2012
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: A general mathematical derivation is given of the uncertainty arising from photon statistics in spectroscopic determination of line shift and width, in the presence of a background spectrum.
description: The topic is of frequent interest in practical experiments, and while the derivation and results are elementary, they are not treated to the author's knowledge in standard textbooks
Максим Богданович і білоруська література у дослідженнях професора І.О.Денисюка / Maxim Bogdanovich and Belarusian literature in the study I. Denisyuk
Creators: name: Vashkiv, Lesia
name: Danylevych, Maria
Publisher: name: figshare
Year: 2017
Subjects: subject: Literature
subject: 200509 Central and Eastern European Literature (incl. Russian)
subject: FOS: Languages and literature
subject: 200524 Comparative Literature Studies

description: У статті розглядаються українсько-білоруські літературні зв’язки, проблеми розвитку білоруського письменства як предмет наукового вивчення у працях професора І.Денисюка, які друкувалися як в Білорусі, так і на Україні.
Зокрема зосереджено увагу на літературному портреті Максима Богдановича – загальновизнаного класика білоруської літератури, чільного представника національного відродження початку ХХ ст. Аналіз здобутків Максима Богдановича у царині поетичної форми дав дослідникові підстави потрактувати митця як ключову постать білоруського національного літературного відродження.
Багато уваги І. Денисюк приділив питанню М. Богдановича і України. Знання української мови, захоплення українським письменством спонукали М. Богдановича не лише до художніх перекладів, а й до написання статей, зокрема про творчість Тараса Шевченка. Аналіз шевченкознавчих студій М. Богдановича приводить І. Денисюка до висновку про те, що після досліджень І. Франка статті М. Богдановича належать до кращих праць дореволюційного шевченкознавства. Білоруський митець знав творчість багатьох українських белетристів – І. Франка, О. Кобилянської, В. Стефаника, Л. Мартовича, Н. Кобринської, О. Олеся, А. Кримського, В. Самійленка.
І. Денисюк акцентує увагу М. Богдановича до рідного фольклору. У білоруських звичаях, віруваннях, міфології М. Богданович побачив поетичний світ душі білоруса, форму його тисячолітнього образного мислення, його філософію природи. Особливо цінним є спостереження І. Денисюка, сформульоване у результаті порівняння поезій Максима Богдановича з громадянською лірикою Янки Купали, Якуба Коласа і поетеси Алоїзи Цьотки.
Characterization and Modeling of Brain Tissues Using Fractional Calculus
Creators: name: Jiao, Shanlin
Publisher: name: Graduate Studies
Year: 2018
Subjects: subject: Fractional Calculus
subject: Cole impedance model
subject: Fractional order viscoelastic model
subject: Brain tissue
subject: Robot-assisted neurosurgery
subject: Fractional order model
subject: Education--Tests and Measurements
subject: Neuroscience
subject: Computer Science
subject: Engineering--Biomedical
subject: Engineering--Electronics and Electrical
subject: Engineering--Mechanical
subject: Robotics
subject: Psychology--Experimental

description: Modeling of brain tissues is essential to better patient outcome. This research aims at modeling brain tissues based on their electrical impedance and viscoelasticity. Fractional order models can accurately model the two properties with few parameters in a wide spectral range. The Cole parameters extracted from step current response was applied to characterize the grey and white matter. Experimental results show that the Cole model fits well to experimental data and proposed Cole parameter extraction method is more effective in identifying Cole parameters. A fractional order viscoelastic model is employed to model the viscoelasticity of brain tissue. The predicted results are compared with the known experimental data and also that of integer order models, indicating the fractional order viscoelastic model can adequately fit all the experimental data with only two parameters.
การพัฒนาโปรแกรมซ่อมเสริมการอ่านภาษาไทยตามแนวคิดออร์ตัน-กิลลิงแฮม สำหรับนักเรียนชั้นมัธยมศึกษาตอนต้นที่มีปัญหาทางการอ่าน
Creators: name: วิไลวรรณ จันทร์น้ำใส
Publisher: name: หจก.เลิศศิลป์ สาส์ณ โฮลดิ้ง
Year: 2564
Subjects: โปรแกรมซ่อมเสริม
ความสามารถทางการอ่าน
ปัญหาทางการอ่าน
แนวคิดออร์ตัน-กิลลิงแฮม

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 15, 3, 241-253
Measuring the evolution of contemporary western popular music
Creators: name: Serrà, Joan
name: Corral, Álvaro
name: Boguñá, Marián
name: Haro, Martín
name: Arcos, Josep Lluis
Publisher: name: arXiv
Year: 2012
Subjects: subject: Sound (cs.SD)
subject: Information Retrieval (cs.IR)
subject: Multimedia (cs.MM)
subject: Physics and Society (physics.soc-ph)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Popular music is a key cultural expression that has captured listeners' attention for ages. Many of the structural regularities underlying musical discourse are yet to be discovered and, accordingly, their historical evolution remains formally unknown. Here we unveil a number of patterns and metrics characterizing the generic usage of primary musical facets such as pitch, timbre, and loudness in contemporary western popular music. Many of these patterns and metrics have been consistently stable for a period of more than fifty years, thus pointing towards a great degree of conventionalism. Nonetheless, we prove important changes or trends related to the restriction of pitch transitions, the homogenization of the timbral palette, and the growing loudness levels. This suggests that our perception of the new would be rooted on these changing characteristics. Hence, an old tune could perfectly sound novel and fashionable, provided that it consisted of common harmonic progressions, changed the instrumentation, and increased the average loudness.
description: Supplementary materials not included. Please see the journal reference or contact the authors
MOESM1 of Association of serum angiopoietin-2 with malnutrition, inflammation, atherosclerosis and valvular calcification syndrome and outcome in peritoneal dialysis patients: a prospective cohort study
Creators: name: Yang, Xiaoxiao
name: Zhang, He
name: Shi, Yuanyuan
name: Yu, Zanzhe
name: Yan, Hao
name: Ni, Zhaohui
name: Qian, Jiaqi
name: Fang, Wei
Publisher: name: figshare
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Computational Biology

description: Additional file 1: Figure S1. (A) Serum Angpt-2 concentration in relation to presence or absence of valvular calcification (VC) and atheroscleroticvascular disease (AVD). (B) Serum Angpt-2 concentration in relation to the presence (I+ ve: CRP ≥ 5 mg/L) or absence (I− ve: CRP < 5 mg/L) of inflammation and presence (M+ ve: albumin < 30 g/L) or absence (M+ ve: albumin  ≥ 30 g/L) of malnutrition.
การพัฒนาหน่วยการเรียนรู้บูรณาการแบบ STEM เรื่อง เสียง สำหรับนักเรียนชั้นมัธยมศึกษาปีที่ 5
Creators: name: จุฑารัตน์ เกาะหวาย
Publisher: name: หจก.เลิศศิลป์ สาส์ณ โฮลดิ้ง
Year: 2564
Subjects: หน่วยการเรียนรู้
สะเต็มศึกษา
ผลสัมฤทธิ์ทางการเรียนวิชาฟิสิกส์
ความสามารถในการแก้ปัญหาอย่างสร้างสรรค์

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 15, 3, 254-265
Епістолярна літературна критика: становлення, функції в літературному процесі
Creators: name: Vashkiv, Lesia
Publisher: name: figshare
Year: 2017
Subjects: Literature

description: У роботі аналізується українська епістолярна критика XIX – початку XX ст. На матеріалі листів українських письменників, розглядаються їхні погляди на роль і завдання літературної критики, характеризуються особливості письменницької критики, простежується становлення, специфіка функціонування епістолярних літературно-критичних оцінок. Досліджується поетика листи як жанру, що містить в собі літературну критику. Зроблено висновки щодо особливостей епістолярної літературної критики.
Dissertation analyses Ukrainian epistol critiques of the XIX-the beginning of the XX centuries. On the basis of the letters of the Ukrainian writers the author considers their views concerning the role and task of the literary critiques, characterizes peculiarities of the so-called writers' critiques, follows the development and specifics of the functioning of epistol literary-critical evaluations. The author investigates poetics of a letter as a genre containing literary critiques. Conclusions on specifics of epistol literary critiques have been made in this dissertation.
On the stability of non-isothermal Bonnor-Ebert spheres
Creators: name: Sipilä, O.
name: Harju, J.
name: Juvela, M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Aims: We aim to derive a stability condition for non-isothermal Bonnor-Ebert spheres and compare the physical properties of critical non-isothermal and isothermal gas spheres. These configurations can serve as models for prestellar cores before gravitational collapse. Methods: A stability condition for non-isothermal spheres is derived by constructing an expression for the derivative of boundary pressure with respect to core volume. The temperature distribution is determined by means of radiative transfer calculations. Based on the stability analysis, we derive the physical parameters of critical cores for the mass range 0.1 - 5.0 M_sun. In addition, the properties of roughly Jupiter-mass cores are briefly examined. Results: At the low-mass end the critical non-isothermal sphere has lower central density and a slightly larger physical radius than the corresponding isothermal sphere (i.e. one with the same mass and average temperature). The temperature decrease towards the core centre becomes steeper towards smaller masses as the central density becomes higher. The slope depends on the adopted dust model. We find that the critical dimensionless radius increases above the isothermal value xi_0 = 6.45 for very low-mass cores (< 0.2 M_sun). However, in the mass-range studied here the changes are within 5% from the isothermal value. Conclusions: The density structures of non-isothermal and isothermal Bonnor-Ebert spheres for a given mass are fairly similar. However, the present models predict clear differences in the average temperatures for the same physical radius. Especially for low-mass cores, the temperature gradient probably has implications on the chemistry and the observed line emission. We also find that hydrostatic Jupiter-mass cores with radii less than 100 AU would have very high boundary pressures compared with typical pressures in the interstellar space.
description: Accepted for publication in A&A
What is Normal, What is Strange, and What is Missing in an Knowledge Graph
Creators: name: Belth, Caleb
name: Zheng, X.
name: Vreeken, Jilles
name: Koutra, Danai
Publisher: name: CISPA
Year: 2023

description: Knowledge graphs (KGs) store highly heterogeneous information about the world in the structure of a graph, and are useful for tasks such as question answering and reasoning. However, they often contain errors and are missing information. Vibrant research in KG refinement has worked to resolve these issues, tailoring techniques to either detect specific types of errors or complete a KG. In this work, we introduce a \textit{unified solution} to KG characterization by formulating the problem as \emph{unsupervised KG summarization} with a set of inductive, \textit{soft rules}, which describe what is \emph{normal} in a KG, and thus can be used to identify what is \emph{abnormal}, whether it be strange or missing. Unlike first-order logic rules, our rules are labeled, rooted graphs, i.e., patterns that describe the expected neighborhood around a (seen or unseen) node, based on its type and information in the KG. Stepping away from the traditional support/confidence-based rule mining techniques, we propose \method, \emph{Knowledge Graph Inductive SummarizaTion}, which learns a summary of inductive rules that best compress the KG according to the Minimum Description Length principle---a formulation that we are the first to use in the context of KG rule mining. We apply our rules to three large KGs (\NELL{}, \DBpedia{}, and \Yago{}), and tasks such as compression, various types of error detection, and identification of incomplete information. We show that \method outperforms task-specific, supervised and unsupervised baselines in error detection and incompleteness identification, (identifying the location of up to 93\% of missing entities---over 10\% more than baselines), while also being efficient for large knowledge graphs.
Shevchenkivsʹka pereynyatistʹ vsenarodnoyu trahediyeyu yak tsentralʹna problema kinopovisti Oleksandra Dovzhenka «Ukrayina v ohni»
Creators: name: Vashkiv, Lesia
name: Vashkiv, Anastasia
Publisher: name: figshare
Year: 2017
Subjects: subject: Literature
subject: 200509 Central and Eastern European Literature (incl. Russian)
subject: FOS: Languages and literature
subject: 200525 Literary Theory

description: The original author's view on the central problem of the film-story of Alexander Dovzhenko "Ukraine in the fire."
Оригінальний авторський погляд на центральну проблему кіноповісті Олександра Довженка «Україна в огні».
A large time asymptotics for the solution of the Cauchy problem for the Novikov-Veselov equation at negative energy with non-singular scattering data
Creators: name: Kazeykina, Anna
Publisher: name: arXiv
Year: 2011
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In the present paper we are concerned with the Novikov--Veselov equation at negative energy, i.e. with the $ (2 + 1) $--dimensional analog of the KdV equation integrable by the method of inverse scattering for the two--dimensional Schrödinger equation at negative energy. We show that the solution of the Cauchy problem for this equation with non--singular scattering data behaves asymptotically as $ \frac{\const}{t^{3/4}} $ in the uniform norm at large times $ t $. We also present some arguments which indicate that this asymptotics is optimal.
The theme of the Second World War in small prose of Oleksander Dovzhenko / Тема Другої світової війни у малій прозі Олександра Довженка
Creators: name: Vashkiv, Lesia
Publisher: name: figshare
Year: 2017
Subjects: subject: 200509 Central and Eastern European Literature (incl. Russian)
subject: FOS: Languages and literature
subject: Literature

description: У статті розглядається тема Другої світової війни у малій прозі О. Довженка. У своїх творах про війну О. Довженко створив глибоко реалістичні, національно своєрідні характери, поєднав високий романтичний злет думки із проникливим аналізом реальної дійсності. Він зобразив війну гранично правдиво, у складнощах і драматизмі її колізій. Показав безмежну любов до рідної землі і таку ж безкрайню ненависть до окупантів, створив незабутні образи жінок і воїнів, відступників і переможців. Він возвеличив героїчне, не оминувши низького і слабодухого, розкрив явища людської малості, страху, художньо проаналізував їхні причини і наслідки.
Minimizing resource access and management disparities between desktop and Web applications
Creators: name: Cannon, Brett Allen
Publisher: name: University of British Columbia
Year: 2011

description: Client applications, including both traditional desktop applications and modern Web applications, typically access and manage resources in order to perform their intended work. Unfortunately both approaches lack something the other has when it comes to resource access and management. Desktop applications typically do not provide enough security for resources to prevent malicious abuse of them. While operating systems provide access-control lists, they do not help facilitate enforcing the Principle of Least Privilege to minimize insecure resource access. Web applications, while they operate in a sandboxed environment which provides the necessary resource access restrictions, do not have a rich API for data storage management. While HTML5 provides two primitive APIs for a developer to use to manage stored data, neither approach allows for storing data in an object-oriented manner that a developer is used to. This thesis addresses the question of ”can these two shortcomings in resource access and management be overcome in order to lessen the technological gap between desktop applications and Web applications?” For desktop applications an approach using aspect-oriented software design has been created which adds enforcement of the Principle of Least Privilege by using I/O to dynamically choose what resource permissions to grant the application. I show that this approach can tie into Java applications with rich user interaction and I/O to control resource access while providing a way for third-parties to provide the security code for auditing purposes. For Web applications, a library has been designed which introduces automatic object persistence to JavaScript without re- quiring any modifications of the browser. I show that my library is able to persist a thousand objects without a user-perceptible impact on application performance, all while having minimal requirements placed upon the developer to use the library.
Design and tests of the hard X-ray polarimeter X-Calibur
Creators: name: Beilicke, M.
name: Baring, M. G.
name: Barthelmy, S.
name: Binns, W. R.
name: Buckley, J.
name: Cowsik, R.
name: Dowkontt, P.
name: Garson, A.
name: Guo, Q.
name: Haba, Y.
name: Israel, M. H.
name: Kunieda, H.
name: Lee, K.
name: Matsumoto, H.
name: Miyazawa, T.
name: Okajima, T.
name: Schnittman, J.
name: Tamura, K.
name: Tueller, J.
name: Krawczynski, H.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: X-ray polarimetry promises to give qualitatively new information about high-energy astrophysical sources, such as binary black hole systems, micro-quasars, active galactic nuclei, and gamma-ray bursts. We designed, built and tested a hard X-ray polarimeter X-Calibur to be used in the focal plane of the InFOCuS grazing incidence hard X-ray telescope. X-Calibur combines a low-Z Compton scatterer with a CZT detector assembly to measure the polarization of 10-80 keV X-rays making use of the fact that polarized photons Compton scatter preferentially perpendicular to the electric field orientation. X-Calibur achieves a high detection efficiency of order unity.
description: 9 pages, 5 figures, conference proceedings: SPIE 2011 (San Diego)
Automatically Detecting Bystanders in Photos to Reduce Privacy Risks
Creators: name: Hasan, Rakibul
name: Crandall, David
name: Fritz, Mario
name: Kapadia, Apu
Publisher: name: CISPA
Year: 2023

description: Photographs taken in public places often contain bystanders~-- people who are not the main subject of a photo. These photos, when shared online, can reach a large number of viewers and potentially undermine the bystanders' privacy. Furthermore, recent developments in computer vision and machine learning can be used by online platforms to identify and track individuals. To combat this problem, researchers have proposed technical solutions that require bystanders to be proactive and use specific devices and/or applications to broadcast their privacy policy and identifying information while being located in an image. We explore the prospect of a different approach~-- identifying bystanders solely based on the visual information present in an image. Through an online user study, we catalog the rationale humans use to classify subjects and bystanders in an image, and systematically validate a set of intuitive concepts (such as intentionally posing for a photo) that can be used to automatically identify bystanders. Using image data, we infer those concepts and then use them to train several classifier models. We extensively evaluate the models and compare them with human raters. On our training data set, which features a 10-fold cross validation, our best model achieves a mean detection accuracy of 93% for images when human raters have 100% agreement on the class label and 80% when the agreement is only 67%. We validate this model on a completely different test data set and achieve similar results, demonstrating that our model generalizes well.
MOESM1 of Possible correlation between the vertical component of lithospheric magnetic field and continental seismicity
Creators: name: Lei, Yu
name: Jiao, Liguo
name: Chen, Huaran
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology

description: Additional file 1. Supplementary figures for comparisons between Bz and tectonics.
Beyond Generation Jobless: How Recent University Graduates Are Finding Meaningful Employment
Creators: name: Dyrda, April Joy
Publisher: name: Graduate Studies
Year: 2018
Subjects: subject: Educational Psychology

description: Obtaining meaningful employment is a common goal for university graduates, however, the school-to-work transition is an increasingly tumultuous time for young job seekers. Currently, limited research exists from the perspective of recent graduates about how they navigated the process of finding employment and, particularly, why some are successful in this search, while others are not. To address this gap in the literature, the present study incorporated social constructivist principles to explore incidents associated with successes and struggles among new-entrants to the workforce in finding meaningful employment. Using the exploratory method of the Enhanced Critical Incident Technique, eight meaningfully employed recent university graduates identified incidents that helped, hindered, or would have helped them successfully transition from school-to-work. The data analysis process resulted in 13 categories: (a) academic experience, (b) occupational experience, (c) personal learning, (d) perceived experience, (e) network, (f) networking, (g) concern, (h) control, (i) curiosity, (j) confidence, (k) unexpected opportunity, (l) labour market conditions, and (m) logistical skills. The researcher considered these findings within the context of existing literature, presenting both implications for key stakeholders involved in the school-to-work transition process as well as recommendations for future research.
Ultra--cold gases and the detection of the Earth's rotation: Bogoliubov space and gravitomagnetism
Creators: name: Camacho, A.
name: Castellanos, E.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The present work analyzes the consequences of the gravitomagnetic effect of the Earth upon a bosonic gas in which the corresponding atoms have a non--vanishing orbital angular momentum. Concerning the ground state of the Bogoliubov space of this system we deduce the consequences, on the pressure and on the speed of sound, of the gravitomagnetic effect. We prove that the effect on a single atom is very small, but we also show that for some thermodynamical properties the consequences scale as a non--trivial function of the number of particles.
description: 4 pages
Фольклорний мотив про Бондарівну в літературній інтерпретації Івана Карпенка-Карого та Янки Купали
Creators: name: Vashkiv, Lesia
name: Danylevych, Maria
Publisher: name: figshare
Year: 2017
Subjects: Literature

description: Моделі олітературення баладного мотиву про Бондарівну – і в українського драматурга Івана Карпенка-Карого, і в білоруського поета Янки Купали – виявилися продуктивними. І. Карпенко-Карий виявився попередником Янки Купали, котрий за спиною Бондарівни поставив український народ, повсталу у загравах пожеж Україну, розбуджену до бою Б. Хмельницьким. Трансформація жанру дала письменникам можливість не лише інтерпретувати фольклорний мотив, а й поставити важливі для їх часу соціальні проблеми. Мистецький же вираз цих проблем і сьогодні чарує вдумливого читача в Україні та Білорусі.
The $Dπ$ form factors from analyticity and unitarity
Creators: name: Ananthanarayan, B.
name: Caprini, I.
name: Imsong, I. Sentitemsu
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the shape parameters of the $Dπ$ scalar and vector form factors using as input dispersion relations and unitarity for the moments of suitable heavy-light correlators evaluated with Operator Product Expansions, including $O(α_s^2)$ terms in perturbative QCD. For the scalar form factor, a low energy theorem and phase information on the unitarity cut are implemented to further constrain the shape parameters. We finally determine points on the real axis and isolate regions in the complex energy plane where zeros of the form factors are excluded.
description: 6 pages, 4 figures; Seminar given at DAE-BRNS Workshop on Hadron Physics Bhabha Atomic Research Centre, Mumbai, India, October 31-November 4, 2011, submitted to Proceedings
Method to characterize spinons as emergent elementary particles
Creators: name: Tang, Ying
name: Sandvik, Anders W.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We develop a technique to directly study spinons (emergent spin S = 1/2 particles) in quantum spin models in any number of dimensions. The size of a spinon wave packet and of a bound pair (a triplon) are defined in terms of wave-function overlaps that can be evaluated by quantum Monte Carlo simulations. We show that the same information is contained in the spin-spin correlation function as well. We illustrate the method in one dimension. We confirm that spinons are well defined particles (have exponentially localized wave packet) in a valence-bond-solid state, are marginally defined (with power-law shaped wave packet) in the standard Heisenberg critical state, and are not well defined in an ordered Néel state (achieved in one dimension using long-range interactions).
description: 5 pages, 5 figures, published version
Multiple-spin coherence transfer in linear Ising spin chains and beyond: numerically-optimized pulses and experiments
Creators: name: Nimbalkar, Manoj
name: Zeier, Robert
name: Neves, Jorge L.
name: Elavarasi, S. Begam
name: Yuan, Haidong
name: Khaneja, Navin
name: Dorai, Kavita
name: Glaser, Steffen J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study multiple-spin coherence transfers in linear Ising spin chains with nearest neighbor couplings. These constitute a model for efficient information transfers in future quantum computing devices and for many multi-dimensional experiments for the assignment of complex spectra in nuclear magnetic resonance spectroscopy. We complement prior analytic techniques for multiple-spin coherence transfers with a systematic numerical study where we obtain strong evidence that a certain analytically-motivated family of restricted controls is sufficient for time-optimality. In the case of a linear three-spin system, additional evidence suggests that prior analytic pulse sequences using this family of restricted controls are time-optimal even for arbitrary local controls. In addition, we compare the pulse sequences for linear Ising spin chains to pulse sequences for more realistic spin systems with additional long-range couplings between non-adjacent spins. We experimentally implement the derived pulse sequences in three and four spin systems and demonstrate that they are applicable in realistic settings under relaxation and experimental imperfections-in particular-by deriving broadband pulse sequences which are robust with respect to frequency offsets.
description: 11 pages
«Ментальне поле» і феномен «української душі» у романі «Гори говорять!» Уласа Самчука
Creators: name: Vashkiv, Lesia
name: Boroditsa, Svitlana
Publisher: name: figshare
Year: 2017
Subjects: Literature

description: У статті аналізуються особливості художнього мислення автора у романі «Гори говорять!» крізь призму історіософських і ментальних чинників, зокрема синтез реалістичного моделювання історичної дійсності й осмислення психологічних деформацій українця у складних політичних, соціальних, духовних зламах ХХ ст.
The VMC Survey. V. First results for Classical Cepheids
Creators: name: Ripepi, V.
name: Moretti, M. I.
name: Marconi, M.
name: Clementini, G.
name: Cioni, M. R.
name: Marquette, J. B.
name: Girardi, L.
name: Rubele, S.
name: Groenewegen, M. A. T.
name: de Grijs, R.
name: Gibson, B. K.
name: Oliveira, J. M.
name: van Loon, J. Th.
name: Emerson, J. P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The VISTA Magellanic Cloud (VMC, PI M.R. Cioni) survey is collecting deep Ks-band time-series photometry of the pulsating variable stars hosted by the system formed by the two Magellanic Clouds (MCs) and the "bridge" connecting them. In this paper we present the first results for Classical Cepheids, from the VMC observations of two fields in the Large Magellanic Cloud (LMC). The VMC Ks-band light curves of the Cepheids are well sampled (12-epochs) and of excellent precision. We were able to measure for the first time the Ks magnitude of the faintest Classical Cepheids in the LMC (Ks\sim17.5 mag), which are mostly pulsating in the First Overtone (FO) mode, and to obtain FO Period-Luminosity (PL), Period-Wesenheit (PW), and Period-Luminosity-Color (PLC) relations, spanning the full period range from 0.25 to 6 day. Since the longest period Cepheid in our dataset has a variability period of 23 day, we have complemented our sample with literature data for brighter F Cepheids. On this basis we have built a PL relation in the Ks band that, for the first time, includes short period pulsators, and spans the whole range from 1.6 to 100 days in period. We also provide the first ever empirical PW and PLC relations using the (V-Ks) color and time-series Ks photometry. The very small dispersion (\sim0.07 mag) of these relations makes them very well suited to study the three-dimensional (3D) geometry of the Magellanic system. The use of "direct" (parallax- and Baade-Wesselink- based) distance measurements to both Galactic and LMC Cepheids, allowed us to calibrate the zero points of the PL, PW, and PLC relations obtained in this paper, and in turn to estimate an absolute distance modulus of (m-M)0=18.46\pm0.03 for the LMC. This result is in agreement with most of the latest literature determinations based on Classical Cepheids.
description: 12 pages, 7 figures: MNRAS in press
Deterministic Polynomial Factoring and Association Schemes
Creators: name: Arora, Manuel
name: Ivanyos, Gábor
name: Karpinski, Marek
name: Saxena, Nitin
Publisher: name: arXiv
Year: 2012
Subjects: subject: Computational Complexity (cs.CC)
subject: Discrete Mathematics (cs.DM)
subject: Data Structures and Algorithms (cs.DS)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 12Y05 (Primary) 05E30, 05E10, 03D15, 68W30 (Secondary)

description: The problem of finding a nontrivial factor of a polynomial f(x) over a finite field F_q has many known efficient, but randomized, algorithms. The deterministic complexity of this problem is a famous open question even assuming the generalized Riemann hypothesis (GRH). In this work we improve the state of the art by focusing on prime degree polynomials; let n be the degree. If (n-1) has a `large' r-smooth divisor s, then we find a nontrivial factor of f(x) in deterministic poly(n^r,log q) time; assuming GRH and that s > sqrt{n/(2^r)}. Thus, for r = O(1) our algorithm is polynomial time. Further, for r > loglog n there are infinitely many prime degrees n for which our algorithm is applicable and better than the best known; assuming GRH. Our methods build on the algebraic-combinatorial framework of m-schemes initiated by Ivanyos, Karpinski and Saxena (ISSAC 2009). We show that the m-scheme on n points, implicitly appearing in our factoring algorithm, has an exceptional structure; leading us to the improved time complexity. Our structure theorem proves the existence of small intersection numbers in any association scheme that has many relations, and roughly equal valencies and indistinguishing numbers.
How olfaction and dietary macronutrient content modulate feeding behaviour in flies and mice
Creators: name: RUSHBY, HELEN JOAN
Publisher: name: Monash University
Year: 2023
Subjects: Animal behaviour

description: Animals must ingest adequate amounts of nutrients to gain energy for growth and activity. This thesis investigates the role of sense of smell on the way that animals regulate their nutrient intake, using fruit flies and mice. It reveals that poor sense of smell and ageing impair the ability to appropriately regulate nutrient intake. This highlights the role of sense of smell in regulating food intake in a world where it is increasingly common to encounter foods diluted in their nutritional content.
Towards Causal VQA: Revealing and Reducing Spurious Correlations by Invariant and Covariant Semantic Editing
Creators: name: Agarwal, Vedika
name: Shetty, Rakshith
name: Fritz, Mario
Publisher: name: CISPA
Year: 2023

description: Despite significant success in Visual Question Answering (VQA), VQA models have been shown to be notoriously brittle to linguistic variations in the questions. Due to deficiencies in models and datasets, today's models often rely on correlations rather than predictions that are causal w.r.t. data. In this paper, we propose a novel way to analyze and measure the robustness of the state of the art models w.r.t semantic visual variations as well as propose ways to make models more robust against spurious correlations. Our method performs automated semantic image manipulations and tests for consistency in model predictions to quantify the model robustness as well as generate synthetic data to counter these problems. We perform our analysis on three diverse, state of the art VQA models and diverse question types with a particular focus on challenging counting questions. In addition, we show that models can be made significantly more robust against inconsistent predictions using our edited data. Finally, we show that results also translate to real-world error cases of state of the art models, which results in improved overall performance.
Авторська візія Першої світової війни в повісті-поемі «Поза межами болю» О. Турянського
Creators: name: Vashkiv, Lesia
name: Boroditsa, Svitlana
Publisher: name: figshare
Year: 2017
Subjects: subject: Literature
subject: 200509 Central and Eastern European Literature (incl. Russian)
subject: FOS: Languages and literature

description: Трагічна концепція життя, що домінувала в мистецтві початку ХХ століття, зумовила подібність розробки теми війни як страждання людини, знищення моральних основ суспільства, джерела нерозв’язаних морально-філософських проблем. Повість-поема «Поза межами болю» О. Турянського вирізняється серед антивоєнних творів західноєвропейських письменників оптимістичними настроями, вірою в перемогу добра і світла над злом, «духу» над «тілом», любові над ненавистю. Усвідомлення ваги моральних цінностей, духовного вдосконалення людини допомогло О. Турянському щонайглибше зрозуміти природу війни як вселюдської і світової катастрофи і застерегти від неї людство у свій художній спосіб, написавши «Поза межами болю».
LIVESMOBILE : extending the LIVES system to support SMS and MMS for mobile learning
Creators: name: Singh, Kuljeet
Publisher: name: University of British Columbia
Year: 2011

description: The past decade has seen a proliferation of cellular devices actively being used in day to day lives by people in developing nations. Education however still remains a challenge as children are either deprived of basic education or are victims of favoritism due to deep-rooted inequalities linked to family wealth, gender, ethnicity, language and location. Less educated adults face problems due to lack of skills or qualifications required to get decent jobs. The proper use of educational material can tackle some of these problems and in general improve the general quality of life amongst this section of the population. Learning through Interactive Voice Education System (LIVES) is a system developed at the University of British Columbia (UBC) which aims at providing education to people in developing countries by using voice-based lessons delivered using a pre-existing mobile phone infrastructure. LIVES offers a two-way communication channel between the user and the system and thus has the ability to offer a customized learning experience based on the users’ preferences. In the LIVES system, this customization is offered by providing the user with a list of options through the use of voice dialogues within calls at which the user chooses a particular option. In this thesis, we propose a way to integrate Short Message Service (SMS) and Multimedia Message Service (MMS) into the LIVES system to enhance the learning experience of the end-user. By using SMS, we propose that the user can customize his learning experience in ways which are hard to achieve through voice. Moreover, the addition of MMS to the LIVES system provides an additional mechanism for content delivery to the student. We propose that the addition of MMS capability to the LIVES system can tackle some of the challenges faced during content delivery by using voice as a delivery mechanism.
The true life fiction of Mata Hari: marching towards immortality
Creators: name: Al-Saber, Samer
Publisher: name: University of Calgary
Year: 2007

description: Bibliography: p. 56-59
description: Diane Samuels' The True Life Fiction of Mata Hari was presented at the Department of Drama at the University of Calgary, in the Reeve Theatre from November 28th to December 8th, 2006, as part of the Drama Department's 2006-2007 mainstage season. This artist's statement discusses the creation of the production from text analysis to rehearsal to performance. The research, along with the processes of design and rehearsal, spanned the period between March 2006 and December 2006. The figure of Mata Hari, as represented in the play, is a collection of countless myths. The text analysis and the context research were based on the work of biographers Russell Warren Howe, Erika Ostrovsky and Julie Wheelwright, focusing on Mata Hari's transformation from public figure to timeless legend. Finally, the techniques of director Anne Bogart provided a methodology for the creation of dynamic stage pictures and the building of the acting ensemble.
Normalizing Flows with Multi-scale Autoregressive Priors
Creators: name: Bhattacharyya, Apratim
name: Mahajan, Shweta
name: Fritz, Mario
name: Schiele, Bernt
name: Roth, Stefan
Publisher: name: CISPA
Year: 2023

description: Flow-based generative models are an important class of exact inference models that admit efficient inference and sampling for image synthesis. Owing to the efficiency constraints on the design of the flow layers, \eg~split coupling flow layers in which approximately half the pixels do not undergo further transformations, they have limited expressiveness for modeling long-range data dependencies compared to autoregressive models that rely on conditional pixel-wise generation. In this work, we improve the representational power of flow-based models by introducing channel-wise dependencies in their latent space through multi-scale autoregressive priors (mAR). Our mAR prior for models with split coupling flow layers (mAR-SCF) can better capture dependencies in complex multimodal data. The resulting model achieves state-of-the-art density estimation results on MNIST, CIFAR-10, and ImageNet. Furthermore, we show that mAR-SCF allows for improved image generation quality, with improvements in FID and Inception scores compared to state-of-the-art flow-based models.
Українська література: підруч. для 10 кл. загальноосв. навч. закл. (профільний рівень) / За заг. ред. Г.Ф.Семенюка
Creators: name: Vashkiv, Lesia
name: Hryhoriy Semenyuk
name: Tkachuk, Mykola
name: Ol'ha Slon'ovs'ka
name: Hromyak, Roman
name: Pletenchuk, Natalia
Publisher: name: figshare
Year: 2017
Subjects: Literature

description: У підручнику представлено навчальні матеріали для вивчення української літератури другої половини XIX — початку XX століть. У цьому часі відкриється художня самобутність українського письменства, естетична неповторність національної картини буття народу, його розвиток у контексті європейського літературного процесу. Цей період ознаменувався великими перемогами реалізму в літературі, пов’язаними з іменами Івана Нечуя-Левицького, Панаса Мирного, Михайла Старицького, Бориса Грінченка, Івана Карпенка-Карого, Марка Кропивницького, Івана Франка. Українські митці дотримувалися засад демократизму, гуманізму, психологізму та суспільної зумовленості характеру людини. Вони змалювали яскраві картини буття народу, глибоко висвітлили історичні закономірності і фактори, що обумовлюють вчинки і характери героїв. У другій половині XIX століття розквітали драматургія і лірика, розвивалась літературна критика, утверджувався роман як свідчення зрілості української літератури, її європейськості. Виникали нові естетичні явища: натуралізм, модернізм та його стильові течії — символізм, імпресіонізм, неоромантизм, експресіонізм.
Українська література поступово завойовувала європейське визнання. Її пропагандистами на Заході були Марко Вовчок, Михайло Драгоманов, Іван Франко, Ольга Кобилянська, Богдан Лепкий, англійська письменниця Етель Ліліан Войнич, польська поетеса Марія Конопніцька. Читачів вражали моральна краса народу у творах Михайла Коцюбинського, Василя Стефаника, універсалізм Івана Франка і Лесі Українки.
Належне вивчення української літератури в 10 класі дасть вам змогу поглибити літературну освіту, сформувати естетичні смаки, виховати найкращі риси особистості, зокрема патріотизм, гуманізм, активну життєву позицію, навички вирішувати нестандартні ситуації.