cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ESTUDOS DE MÚSICA INSTRUMENTAL NO FINAL DO ANTIGO REGIME: Problemas, Fontes, Metodologias.
Creators: name: Sá, Vanda De
Publisher: name: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança
Year: 2022

description: A música instrumental durante o Antigo Regime tem sido objecto de um tratamento parcial, ou secundário, dada a importância primordial que a música sacra e operática conheceram em Portugal, ocupando assim a maior fatia da produção musicológica consagrada a este período. Acresce que, ainda por comparação, o reportório conhecido é diminuto, devido às condições de produção e circulação serem muito restritas. O presente projecto de investigação pretende concentrar-se por isso, numa primeira fase, nas problemáticas relacionadas com os usos e funções dos reportórios instrumentais nos diversos contextos, a par dos processos relacionados com a sua circulação e difusão. Vai desenvolver-se também um trabalho de levantamento e estudo crítico de reportório para posterior edição de uma antologia de música de tecla.
description: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança, vol. 1 (2009): vol. 1 (2009): Post-ip - Revista do Fórum Internacional de Estudos em Música e Dança
A JAM SESSION ENQUANTO OBJECTO DE ESTUDO
Creators: name: Pinheiro, Ricardo
Publisher: name: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança
Year: 2022

description: Este trabalho discute os principais estudos realizados em torno da jam session, focando as várias formas como esta prática performativa tem sido abordada na literatura sobre jazz. Partindo da pesquisa bibliográfica realizada no Institute of Jazz Studies na Rutgers University (E.U.A.), e de trabalho de terreno levado a cabo entre 2004 e 2005 em clubes de jazz em Manhattan, analiso até que ponto estes estudos reflectem perspectivas pobres e descontextualizadas sobre uma prática performativa crucial no desenvolvimento do processo criativo, aprendizagem e construção de redes profissionais de músicos de jazz. Os escassos estudos existentes sobre a jam session, apesar de contribuírem para o levantamento de algumas questões importantes, são insuficientes para um profundo conhecimento desta prática nas suas vertentes musical, social e cultural, nomeadamente em termos do seu funcionamento e papel no âmbito do jazz. O discurso e pontos de vista dos músicos são negligenciados na grande maioria dos trabalhos realizados.
description: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança, vol. 1 (2009): vol. 1 (2009): Post-ip - Revista do Fórum Internacional de Estudos em Música e Dança
Cost and Cost-effectiveness of the COMBINE Study in Alcohol-Dependent Patients
Creators: name: Zarkin, Gary A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008

description: The COMBINE clinical trial recently evaluated the efficacy of medications, behavioral therapies, and their combinations for the outpatient treatment of alcohol dependence. The costs and cost-effectiveness of these combinations are unknown and of interest to clinicians and policy makers.
Additional file 1 of Australian podiatry workforce: findings from the PAIGE cross-sectional study of Australian podiatrists
Creators: name: Couch, Anna
name: Haines, Terry
name: O’Sullivan, Belinda
name: Menz, Hylton B.
name: Williams, Cylie M.
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1.
Signs of Analyticity in Single-Field Inflation
Creators: name: Baumann, Daniel
name: Green, Daniel
name: Lee, Hayden
name: Porto, Rafael A.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The analyticity of response functions and scattering amplitudes implies powerful relations between low-energy observables and the underlying short-distance dynamics. These 'IR/UV' relations are rooted in basic physical principles, such as causality and unitarity. In this paper, we seek similar connections in inflation, relating cosmological observations to the physics responsible for the accelerated expansion. We assume that the inflationary theory is Lorentz invariant at short distances, but allow for non-relativistic interactions and a non-trivial speed of propagation at low energies. Focusing on forward scattering, we derive a 'sum rule' which equates a combination of low-energy parameters to an integral which is sensitive to the high-energy behavior of the theory. While for relativistic amplitudes unitarity is sufficient to prove positivity of the sum rule, this is not guaranteed in the non-relativistic case. We discuss the conditions under which positivity still applies, and show that they are satisfied by all known UV completions of single-field inflation. In that case, we obtain a consistency condition for primordial non-Gaussianity, which constrains the size and the sign of the equilateral four-point function in terms of the amplitude of the three-point function. The resulting bound rules out about half of the parameter space that is still allowed by current observations. Finding a violation of our consistency condition would point towards less conventional theories of inflation, or violations of basic physical principles.
description: 20+12 pages, 4 figures. Version to appear in Phys. Rev. D
Jazz é Cultura: O 1º Festival Internacional de Jazz de Cascais e o “caso” Charlie Haden
Creators: name: Cravinho, Pedro
Publisher: name: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança
Year: 2022

description: Em 1971, durante a governação de Marcelo Caetano, em plena guerra colonial, surge a iniciativa de Luís Villas-Boas, João Braga e Hugo Lourenço, da realização do primeiro festival de Jazz em Cascais. A iniciativa concretizou-se a partir do contacto privilegiado de Luís Villas-Boas junto do organizador do “Newport Jazz Festival”, George Wein e deu inicio a um ambicioso e inovador projecto que deixaria marcas profundas no cenário sociopolítico da época em Portugal. Na sua primeira edição o Cascais Jazz teve como mensagem associada “JAZZ É CULTURA”, conforme se publicou no seu cartaz de apresentação. Os organizadores procuravam assim evitar potenciais conotações políticas e contestatárias que o sistema de censura do regime político pudesse interpor. O festival teve o apoio oficial da Secretaria de Estado de Informação e Turismo, organismo que tinha a tutela dos serviços de censura em Portugal. Ironicamente a iniciativa acabou por proporcionar uma acção de relativo impacto nacional e internacional de contestação política do colonialismo português, motivada pela actuação do músico norte-americano Charlie Haden. Este contrabaixista durante a actuação do quarteto de Ornette Coleman resolveu dedicar o seu tema “Song for Che” aos movimentos de libertação das colónias. Neste trabalho exploro as contradições entre a perspectiva de lazer e cultura dos organizadores e a acção política dos intervenientes e o logro involuntário que o regime político experimentou ao associar-se a este evento.
description: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança, vol. 1 (2009): vol. 1 (2009): Post-ip - Revista do Fórum Internacional de Estudos em Música e Dança
Genome-Wide Linkage Analysis of Multiple Measures of Neuroticism of 2 Large Cohorts From Australia and the Netherlands
Creators: name: Montgomery, Grant W.
name: Slagboom, P. Eline
name: Wray, Naomi R.
name: Martin, Nicholas G.
name: Middeldorp, Christel M.
name: Willemsen, Gonneke
name: Nyholt, Dale R.
name: Visscher, Peter M.
name: de Geus, Eco J. C.
name: Gordon, Scott D.
name: Birley, Andrew J.
name: Boomsma, Dorret I.
name: Sullivan, Patrick F.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008

description: People meeting diagnostic criteria for anxiety or depressive disorders tend to score high on the personality scale of neuroticism. Studying this personality dimension can give insights into the aetiology of these important psychiatric disorders.
Fermi Surface Topology and Hotspots Distribution in Kondo Lattice System CeB6
Creators: name: Neupane, Madhab
name: Alidoust, Nasser
name: Bian, Guang
name: Xu, Su-Yang
name: Belopolski, Ilya
name: Kim, Dae-Jeong
name: Shibayev, Pavel P.
name: Sanchez, Daniel S.
name: Chang, Tay-Rong
name: Jeng, Horng-Tay
name: Riseborough, Peter S.
name: Lin, Hsin
name: Durakiewicz, Tomasz
name: Bansil, Arun
name: Fisk, Zachary
name: Hasan, M. Zahid
Publisher: name: arXiv
Year: 2014
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present high-resolution angle-resolved photoemission spectroscopy studies of trivalent CeB6 and divalent BaB6 rare-earth hexaborides. We find that the Fermi surface electronic structure of CeB6 consists of large oval-shape pockets around the X points of the Brillouin zone, while the states around the zone centre 'Gamma' point are strongly renormalized. Our first-principles calculations agree with data around the X points, but not at the 'Gamma' points, indicating areas of strong renormalization located around 'Gamma'. The Ce quasi-particle states participate in formation of hotspots at the Fermi surface, while the incoherent f states hybridize and lead to the emergence of dispersive features absent in non-f counterpart BaB6. These experimental and theoretical results provide a new understanding of rare-earth hexaboride materials.
description: 21 pages, 9 figures
A influência da utilização de técnicas contemporâneas de flauta na qualidade sonora e a sua aplicação no contexto da interpretação da música contemporânea e da música clássica ou antiga
Creators: name: Streitová, Monika Duarte
Publisher: name: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança
Year: 2022

description: O objectivo deste projecto enquadra-se dentro da área de desenvolvimento de ferramentas educativas e consiste na observação e aplicação das técnicas contemporâneas de produção de som na flauta e sua utilização prática, tendo em vista o desenvolvimento de uma posição de embocadura mais aperfeiçoada. Pretende-se que esta aplicação possa ter como resultado uma interpretação mais perfeita, quer da música contemporânea, quer da própria música clássica ou antiga. Este projecto de investigação centra-se na pesquisa de diferentes tipos de embocadura que se podem encontrar no contexto pedagógico, formulação das suas imperfeições e iniciação de um processo criativo de desenvolvimento e aperfeiçoamento das mesmas, utilizando para isso diferentes obras ou excertos de obras escolhidas para o efeito, onde se podem encontrar diferentes técnicas de execução que permitam melhorias na produção do som. A pesquisa será sistematicamente direccionada para o objectivo de conhecer, de dar a conhecer, e dotar o aluno de capacidades para encontrar a literatura adequada de forma a auxiliar o seu próprio desenvolvimento.
description: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança, vol. 1 (2009): vol. 1 (2009): Post-ip - Revista do Fórum Internacional de Estudos em Música e Dança
Morphometric Spatial Patterns Differentiating Boys With Fragile X Syndrome, Typically Developing Boys, and Developmentally Delayed Boys Aged 1 to 3 Years
Creators: name: Piven, Joseph
name: Patnaik, Swetapadma
name: Hazlett, Heather Cody
name: Hoeft, Fumiko
name: Lightbody, Amy A.
name: Reiss, Allan L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2008

description: Brain maturation starts well before birth and occurs as a unified process with developmental interaction among different brain regions. Gene and environment play large roles in such process. Studies of genetic disorders such as fragile X syndrome (FXS) which is a disorder caused by a single gene mutation resulting in abnormal dendritic and synaptic pruning, together with healthy individuals may provide valuable information.
Additional file 2 of Australian podiatry workforce: findings from the PAIGE cross-sectional study of Australian podiatrists
Creators: name: Couch, Anna
name: Haines, Terry
name: O’Sullivan, Belinda
name: Menz, Hylton B.
name: Williams, Cylie M.
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 2.
Modularity of Open Gromov-Witten Potentials of Elliptic Orbifolds
Creators: name: Lau, Siu-Cheong
name: Zhou, Jie
Publisher: name: arXiv
Year: 2014
Subjects: subject: Differential Geometry (math.DG)
subject: Number Theory (math.NT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 14N35, 14N10, 11FXX

description: We study the modularity of the genus zero open Gromov-Witten potentials and its generating matrix factorizations for elliptic orbifolds. These objects constructed by Lagrangian Floer theory are a priori well-defined only around the large volume limit. It follows from modularity that they can be analytically continued over the global Kähler moduli space.
description: version 3 (journal version): discussion on the pillowcase orbifold added
Percepções do professor de Educação Física relativamente ao ensino da Dança: Estudo de Caso
Creators: name: Alegre, Luisa
Publisher: name: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança
Year: 2022

description: Este estudo piloto procura entender o que tem sido o ensino da Dança no sistema educativo português através das percepções da professora Raquel Oliveira: uma profissional do ensino da área curricular de Educação Física, aposentada do exercício docente, com 38 anos de experiência e pioneira na introdução, participação e disseminação das actividades rítmicas expressivas, consagradas no Programa Curricular de Educação Física do Ministério da Educação (1991) e no Programa do Desporto Escolar. A metodologia utilizada consiste num estudo de caso e baseia-se numa análise de fundamentação fenomenológica a partir de uma entrevista aberta, que nos levou ao levantamento das principais questões com que se debatem os Professores de Educação Física relativamente à Dança. Com este testemunho esperamos não apenas ajudar a compreender as perspectivas e as percepções dos professores de Educação Física, como adquirir maior conhecimento sobre a realidade com que Raquel Oliveira e os seus colegas, se têm confrontado ao longo dos anos relativamente ao ensino da Dança em contexto escolar.
description: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança, vol. 1 (2009): vol. 1 (2009): Post-ip - Revista do Fórum Internacional de Estudos em Música e Dança
Aibel: Classification and Exchange of Industry Standarts using OWL Ontologies
Creators: name: Gjerver, Anders
Publisher: name: Zenodo
Year: 2023
Subjects: ontology
standard
data management
global workshop
ontology commons ecosystem
FAIR

description: Aibel is a leading service company within the oil, gas and offshore wind industries. The company provides its customers with optimal and innovative solutions within engineering, construction, modifications and maintenance throughout a plant’s entire life cycle. Aibel has used semantic technologies to support its business since 2013, and since 2015 the Material Master Data (MMD) ontology and system has been in use for all capital projects. The MMD ontology is based on OWL 2 and uses ISO 15926-14 as upper ontology. Today, MMD consists of 370 domain-specific ontologies, defining a total of 2000.000 classes. The Aibel use case represents a potential future extension of the MMD ontology.
A SYSTEMATIC REVIEW OF THE TRENDS IN CERAMIC MATERIALS AND ITS VIABILITY IN INDUSTRIAL APPLICATIONS
Creators: name: Ekanem, Imoh Ime
name: Ikpe, Aniekan Essienubong
name: Ohwoekevwo, Jephtar Uviefovwe
Publisher: name: Zenodo
Year: 2024

description: Ceramic materials have been widely used in various industrial applications due to their unique properties such as high temperature resistance, corrosion resistance, and mechanical strength. Despite the numerous advantages of ceramic materials, there are still challenges in their widespread adoption for industrial applications. The high cost of production, limited availability of raw materials, and difficulties in processing and shaping ceramic materials are some of the key issues. This systematic review aimed to analyse the trends in ceramic materials and their viability in industrial applications. To conduct the study, a thorough search of academic databases, research articles, and industry reports was carried out. The search criteria included keywords such as "ceramic materials," "industrial applications," "trends," and "viability." Relevant studies published in in recent times were selected for analysis. The data was extracted, synthesized, and analysed to identify the trends in ceramic materials and their potential applications in different industries. The findings revealed that there is a growing interest in the development of advanced ceramic materials with improved properties such as enhanced strength, toughness, and thermal stability. Researchers are exploring new manufacturing techniques such as additive manufacturing and sintering processes to overcome the challenges associated with traditional ceramic processing methods. Based on the findings of this systematic review, it is recommended that more research be conducted to explore the potential applications of ceramic materials in emerging industries such as renewable energy, biotechnology, and defence. Industry stakeholders should invest in R&D to develop cost-effective and sustainable ceramic materials for industrial use. Collaboration between researchers, manufacturers, and end-users is crucial to drive innovation and promote the adoption of ceramic materials in industrial applications.
MUSIC FESTIVAL MANAGEMENT: AN EXPLORATION OF SUSTAINABLE EVENTS AND BUSINESS MODELS
Creators: name: Staley, Elissa
Publisher: name: ProQuest
Year: 2023
Subjects: classificationCode: 36
subject: Creative arts and writing
classificationCode: 3603
subject: Music

description: The festival has become a popular vehicle to deliver arts experiences to the public while also offering the audience a sense of discovery and meaningful engagement on a personal or social level. Despite data that demonstrates audiences' desire to receive arts experiences via the festival format, nonprofits struggle with fundraising or other aspects of management to sustain the event. The proliferation of festivals nationwide, coupled with a variety of programmatic concepts, scale and management models provides a rich environment to further examine the dynamics of festival production. A comparative analysis of the impact of constituencies, programming, organizational culture and planning, financial strategies and branding in the for-profit versus nonprofit realms will aid arts managers in using a broader perspective from which to build sustainable events.
Additional file 3 of Australian podiatry workforce: findings from the PAIGE cross-sectional study of Australian podiatrists
Creators: name: Couch, Anna
name: Haines, Terry
name: O’Sullivan, Belinda
name: Menz, Hylton B.
name: Williams, Cylie M.
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 3.
MUSIC FESTIVAL MANAGEMENT: AN EXPLORATION OF SUSTAINABLE EVENTS AND BUSINESS MODELS
Creators: name: Staley, Elissa
Publisher: name: American University
Year: 2023

description: The festival has become a popular vehicle to deliver arts experiences to the public while also offering the audience a sense of discovery and meaningful engagement on a personal or social level. Despite data that demonstrates audiences' desire to receive arts experiences via the festival format, nonprofits struggle with fundraising or other aspects of management to sustain the event. The proliferation of festivals nationwide, coupled with a variety of programmatic concepts, scale and management models provides a rich environment to further examine the dynamics of festival production. A comparative analysis of the impact of constituencies, programming, organizational culture and planning, financial strategies and branding in the for-profit versus nonprofit realms will aid arts managers in using a broader perspective from which to build sustainable events.
Genome-wide Association Study of Alcohol Dependence
Creators: name: Ridinger, Monika
name: Lourdusamy, Anbarasu
name: Dragano, Nico
name: Leonardi-Essmann, Fernando
name: Scherbaum, Norbert
name: Nöthen, Markus M.
name: Wichmann, H. Erich
name: Zill, Peter
name: Mann, Karl
name: Maier, Wolfgang
name: Rietschel, Marcella
name: Sullivan, Patrick F.
name: Ludwig, Kerstin U.
name: Schreiber, Stefan
name: Moessner, Rainald
name: Steffens, Michael
name: Frank, Josef
name: Fehr, Christoph
name: Dahmen, Norbert
name: Kiefer, Falk
name: Treutlein, Jens
name: Wodarz, Norbert
name: Wienker, Thomas F.
name: Sommer, Wolfgang H.
name: Spanagel, Rainer
name: Gaebel, Wolfgang
name: Soyka, Michael
name: Gebicke-Haerter, Peter
name: Cichon, Sven
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Identification of genes contributing to alcohol dependence will improve our understanding of the mechanisms underlying this disorder.
Building Knowledge base about an Instructional Strategy.pdf
Creators: name: FLEURY, NILSA
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 390403
subject: Educational administration, management and leadership
classificationCode: 390405
subject: Educational technology and computing
classificationCode: 390303
subject: Higher education

description: Applying instructional strategy to deliver high education. Strategies using Cloud computing to enhance communication and engage different subjects.
Lack of Efficacy of Citalopram in Children With Autism Spectrum Disorders and High Levels of Repetitive Behavior: Citalopram Ineffective in Children With Autism
Creators: name: McCracken, James T.
name: Anagnostou, Evdokia
name: King, Bryan H.
name: Donnelly, Craig L.
name: Hollander, Eric
name: Sullivan, Lisa
name: Sikich, Linmarie
name: Scahill, Lawrence
name: Ritz, Louise
name: Wagner, Ann
name: Hirtz, Deborah
name: Dukes, Kimberly
name: Bregman, Joel D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Selective serotonin reuptake inhibitors are widely prescribed for children with autism spectrum disorders.
Quantum Tomography Protocols with Positivity are Compressed Sensing Protocols
Creators: name: Kalev, Amir
name: Kosut, Robert L.
name: Deutsch, Ivan H.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Characterizing complex quantum systems is a vital task in quantum information science. Quantum tomography, the standard tool used for this purpose, uses a well-designed measurement record to reconstruct quantum states and processes. It is, however, notoriously inefficient. Recently, the classical signal reconstruction technique known as "compressed sensing" has been ported to quantum information science to overcome this challenge: accurate tomography can be achieved with substantially fewer measurement settings, thereby greatly enhancing the efficiency of quantum tomography. Here we show that compressed sensing tomography of quantum systems is essentially guaranteed by a special property of quantum mechanics itself---that the mathematical objects that describe the system in quantum mechanics are matrices with nonnegative eigenvalues. This result has an impact on the way quantum tomography is understood and implemented. In particular, it implies that the information obtained about a quantum system through compressed sensing methods exhibits a new sense of "informational completeness." This has important consequences on the efficiency of data taking for quantum tomography, and enables us to construct informationally complete measurements that are robust to noise and modeling errors. Moreover, our result shows that one can expand the numerical tool-box used in quantum tomography and employ highly efficient algorithms developed to handle large dimensional matrices on a large dimensional Hilbert space. While we mainly present our results in the context of quantum tomography, they apply to the general case of positive semidefinite matrix recovery.
description: 9 + 5 pages, 3 figures; v3 published version
A versatilidade tímbrica do Vibrafone: uma fonte de coloridos sonoros
Creators: name: Chaib, Fernando
Publisher: name: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança
Year: 2022

description: O artigo aborda questões práticas relativas à performance musical no vibrafone. Conceitos técnicos para a execução do repertório destinado a esse instrumento, geralmente transmitidos via tradição oral, são aqui ilustrados e formalizados afim de estabelecer um critério mínimo na bibliografia especializada em performance musical. Para isso são utilizados exemplos musicais extraídos de obras consagradas no cenário musical contemporâneo. Este trabalho poderá servir como ferramenta para o desenvolvimento pedagógico e artístico de percussionistas e compositores.
description: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança, vol. 1 (2009): vol. 1 (2009): Post-ip - Revista do Fórum Internacional de Estudos em Música e Dança
Rational Expectations in Econometric Models
Creators: name: Chavas, Jean-Paul
name: Johnson, S. R.
name: Chavas, Jean-Paul
name: Johnson, S. R.
Publisher: name: Unknown
Year: 1978
Subjects: Research Methods/ Statistical Methods

description: Excerpts from the report Introduction: Rational expectations are becoming increasingly popular as a means of generating unobservable explanatory variables in econometric models. The intuitive attractiveness of the rational expectations hypothesis advanced by Muth has been evident for some time. However, problems of implementing the hypothesis in applied contexts have limited its use. Specifically, for more than highly simplified constructs, methods of obtaining estimates of the unobservable explanatory variables implied by the systematic component of the model, and thus rational, but permitting consistent estimation of the structural parameters have not been available. This difficulty with the application of the rational expectations hypothesis in econometric models was highlighted in a recent exchange by Nelson and McCallum. Moreover, building on the results by Nelson, McCallum was able to show that an instrumental variables approach using extrapolative prediction for the unobservable variables would produce consistent estimates for the structure of a model incorporating "partially" rational expectations. The expectations are termed partial because the extrapolative process for generating the instruments does not incorporate all of the restrictions on the unobservable variables which are implied by the structure. The present paper extends these results by showing that the extrapolative process imposed by McCallum for obtaining consistent estimates of the structural parameters with a rational expectations hypothesis on the unobservable variables is unnecessary. Namely, more direct methods for producing the required unobservables and correspondingly consistent estimates of the structural parameters can be derived. These include the unobservable variables, instrumental variables, and iterated instrumental variables estimation methods. Each of the methods provides an operational means of obtaining consistent estimates in models with rational expectations.
Longitudinal Study of Amygdala Volume and Joint Attention in 2- to 4-Year-Old Children With Autism
Creators: name: Gerig, Guido
name: Cody-Hazlett, Heather
name: Mosconi, Matthew W.
name: Poe, Michele D.
name: Piven, Joseph
name: Gimpel-Smith, Rachel
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: Cerebral cortical volume enlargement has been reported in 2- to 4-year-olds with autism. Little is known about the volume of sub-regions during this period of development. The amygdala is hypothesized to be abnormal in volume and related to core clinical features in autism.
Additional file 4 of Australian podiatry workforce: findings from the PAIGE cross-sectional study of Australian podiatrists
Creators: name: Couch, Anna
name: Haines, Terry
name: O’Sullivan, Belinda
name: Menz, Hylton B.
name: Williams, Cylie M.
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Environmental Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 4.
Linear-response reflection coefficient of the recorder air-jet amplifier
Creators: name: Price, John C.
name: Johnston, William A.
name: McKinnon, Daniel D.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: In a duct-flute such as the recorder, steady-state oscillations are controlled by two parameters, the blowing pressure and the frequency of the acoustic resonator. As in most feedback oscillators, the oscillation amplitude is determined by gain-saturation of the amplifier, and thus it cannot be controlled independently of blowing pressure and frequency unless the feedback loop is opened. In this work, the loop is opened by replacing the recorder body with a waveguide reflectometer: a section of transmission line with microphones, a signal source, and an absorbing termination. When the mean flow from the air-jet into the transmission line is not blocked, the air-jet amplifier is unstable to edge-tone oscillations through a feedback path that does not involve the acoustic resonator. When it is blocked, the air-jet is deflected somewhat outward and the system becomes stable. It is then possible to measure the reflection coefficient of the air-jet amplifier versus blowing pressure and acoustic frequency under linear response conditions, avoiding the complication of gain-saturation. The results provide a revealing test of flute drive models under the simplest conditions and with few unknown parameters. The strengths and weaknesses of flute drive models are discussed.
description: Text revised for clarity, no change to data or conclusions, 44 pages including 12 figures
Logical strength of complexity theory and a formalization of the PCP theorem in bounded arithmetic
Creators: name: Pich, Ján
Publisher: name: arXiv
Year: 2014
Subjects: subject: Logic (math.LO)
subject: Computational Complexity (cs.CC)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We present several known formalizations of theorems from computational complexity in bounded arithmetic and formalize the PCP theorem in the theory PV1 (no formalization of this theorem was known). This includes a formalization of the existence and of some properties of the (n,d,λ)-graphs in PV1.
Neuropsychological Profile of Autism and the Broad Autism Phenotype
Creators: name: Piven, Joseph
name: Adolphs, Ralph
name: Couture, Shannon
name: Baranek, Grace T.
name: Poe, Michele D.
name: Losh, Molly
name: Penn, David
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2009

description: There now exist multiple reports of a constellation of language, personality, and social-behavioral features present among relatives that mirror the symptom domains of autism, but much milder in expression. Studies of this ‘broad autism phenotype’ (BAP) may provide a potentially important, complementary approach for detecting the genes causing autism and defining associated neural circuitry, by identifying more refined phenotypes which can be measured quantitatively in both affected and unaffected individuals, and which are tied to functioning in particular regions of the brain.
Enlargement of Thalamic Nuclei in Tourette Syndrome
Creators: name: Sobel, Loren J.
name: Sanchez-Pena, Juan Pablo
name: Hao, Xuejun
name: Zhu, Hongtu
name: Bansal, Ravi
name: Ivanov, Iliyan
name: Chakravarty, M. Mallar
name: Plessen, Kerstin J.
name: Kellendonk, Christoph B.
name: Liu, Jun
name: Miller, Ann M.
name: Xu, Dongrong
name: Peterson, Bradley S.
name: Durkin, Kathleen
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: The basal ganglia and thalamus together connect in parallel closed-loop circuits with the cortex. Previous imaging studies have shown modifications of the basal ganglia and cortical targets in individuals with Tourette syndrome (TS), but less is known regarding the role of the thalamus in TS pathogenesis.
Engineered Mott ground state in LaTiO$_{3+δ}$/LaNiO$_3$ heterostructure
Creators: name: Cao, Yanwei
name: Liu, Xiaoran
name: Kareev, M.
name: Choudhury, D.
name: Middey, S.
name: Meyers, D.
name: Kim, J. -W.
name: Ryan, P.
name: Freeland, J. W.
name: Chakhalian, J.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In pursuit of creating cuprate-like electronic and orbital structures, artificial heterostructures based on LaNiO$_3$ have inspired a wealth of exciting experimental and theoretical results. However, to date there is a very limited experimental understanding of the electronic and orbital states emerging after interfacial charge-transfer and their connections to the modified band structure at the interface. Towards this goal, we have synthesized a prototypical superlattice composed of correlated metal LaNiO$_3$ and doped Mott insulator LaTiO$_{3+δ}$, and investigated its electronic structure by resonant X-ray absorption spectroscopy combined with X-ray photoemission spectroscopy, electrical transport and theory calculations. The heterostructure exhibits interfacial charge-transfer from Ti to Ni sites giving rise to an insulating ground state with orbital polarization and $e_\textrm{g}$ orbital band splitting. Our findings demonstrate how the control over charge at the interface can be effectively used to create exotic electronic, orbital and spin states.
description: 4 figures
Neuropsychology of the Prodrome to Psychosis in the NAPLS Consortium: Relationship to Family History and Conversion to Psychosis
Creators: name: Seidman, Larry J.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2010

description: Early detection and prospective evaluation of clinical high-risk (CHR) individuals who may develop schizophrenia or other psychotic disorders is critical for predicting psychosis onset and for testing preventive interventions.
Einstein's legacy in galaxy surveys
Creators: name: Camera, Stefano
name: Maartens, Roy
name: Santos, Mario G.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Non-Gaussianity in the primordial fluctuations that seeded structure formation produces a signal in the galaxy power spectrum on very large scales. This signal contains vital information about the primordial Universe, but it is very challenging to extract, because of cosmic variance and large-scale systematics - especially after the Planck experiment has already ruled out a large amplitude for the signal. Cosmic variance and experimental systematics can be alleviated by the multi-tracer method. Here we address another systematic - introduced by not using the correct relativistic analysis of the power spectrum on very large scales. In order to reduce the errors on fNL, we need to include measurements on the largest possible scales. Failure to include the relativistic effects on these scales can introduce significant bias in the best-fit value of fNL from future galaxy surveys.
description: 5 pages, 1 figure. Version published on MNRAS Letters
Entre Portugal e a Índia: Viagens de sons e de emoções numa experiência de trabalho de campo
Creators: name: Almeida, Ana Cristina
Publisher: name: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança
Year: 2022

description: Este artigo pretende partilhar os resultados obtidos durante a minha primeira experiência de trabalho de campo em Damão (Índia) que decorreu em 2008 e que foram actualizados e aprofundados durante a minha segunda e mais prolongada permanência no terreno em 2010. O meu objecto de estudo centrou-se na identificação do contexto musical da comunidade católica damanense e no conhecimento das suas práticas musicais, que dividi em religiosas – no contexto público (as missas diárias, as novenas e ladainhas e a performance de motetos durante a Quaresma) e no contexto doméstico (a visita domiciliária da imagem da Nossa Senhora e a prática do Louvado do Menino Jesus) – e não-religiosas (o mandó, o casamento e práticas seculares associadas e a organização de grupos de dança tradicional portuguesa). Procurei ainda perceber o papel central que a música desempenha em três escalas como diferenciador de Damão em relação à Índia, da comunidade católica em relação à restante população damanense e como identificador das diversas gerações no contexto da comunidade católica.
description: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança, vol. 1 (2009): vol. 1 (2009): Post-ip - Revista do Fórum Internacional de Estudos em Música e Dança
A Current Mini-Review on the Role of Neuroplasticity in the Treatment and Management of Borderline Personality Disorder.
Creators: name: Thornton, Owen R
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2023

description: Neuroplasticity is a concept that refers to the ability of the brain to change and adapt over time, both in response to internal and external stimuli [1][2]. In the context of Borderline Personality Disorder (BPD), neuroplasticity plays a crucial role as this condition affects areas where neuroplasticity is relevant, such as emotional regulation, impulse control and interpersonal relationships [1]. Individuals with BPD may have altered brain structures and functioning due to early life experiences and trauma, which can lead to difficulty in managing emotions and behavior [2]. However, treatment interventions for BPD, such as psychotherapy and medication, may help promote neuroplasticity and improve brain functioning [2]. Psychotherapy can help individuals with BPD learn new skills to regulate their emotions and manage interpersonal relationships, which can help rewire the brain in a positive way. Additionally, medication can help regulate neurochemical imbalances that may contribute to BPD symptoms, which can also lead to improved neuroplasticity. Overall, the concept of neuroplasticity is highly relevant to understanding the neural mechanisms underlying BPD and may offer new avenues for treatment interventions.
Padrões de dedos: uma contribuição à técnica violinística aplicada a alunos do ensino superior
Creators: name: Foletto, Clarissa
Publisher: name: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança
Year: 2022

description: Este artigo tem como objectivo estudar três autores: William Primrose, Robert Gerle e Barbara Barber que, nos seus livros voltados à prática violinística, apresentam o sistema de Padrões de dedos como um recurso técnico da mão esquerda, visando a optimização do estudo. Após analisada cada abordagem extraíram-se as principais características que, posteriormente, foram aplicadas em alunos do ensino superior da Universidade de Aveiro, pelo professor da classe. Esta investigação pretendeu testar a funcionalidade, aproveitamento e utilidade dos principais elementos estabelecidos, a fim de seleccionar aqueles que mais se destacaram. Os resultados obtidos apontam para que a utilização do sistema de Padrões de dedos optimiza a prática do violinista, melhorando a performance musical.
description: Post-ip: Revista do Fórum Internacional de Estudos em Música e Dança, vol. 1 (2009): vol. 1 (2009): Post-ip - Revista do Fórum Internacional de Estudos em Música e Dança
Parameter priority of circular concrete-filled double-skin tubular slender beam-columns under eccentric loading
Creators: name: Haas, Trevor N
name: Amika, Akuta U
name: Koen, Johan
name: Patel, Vipulkumar
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 4016
subject: Materials engineering
subject: FOS: Materials engineering
classificationCode: 400510
subject: Structural engineering
classificationCode: 40
subject: Engineering
classificationCode: 4005
subject: Civil engineering
subject: FOS: Civil engineering

description: This study aimed to determine the parameter priority for the design optimization of circular concrete-filled double skin tubular (CFDST) slender beam-columns under eccentric loading. Experimental investigations were conducted on four geometrically distinct CFDST beam-columns subjected to eccentric loading to analyze their behavioral responses. A finite element (FE) model was developed and calibrated using the experimental data. The FE simulations were performed on seven parameters, including load eccentricity, concrete strength, steel strength, outer tube thickness, inner tube thickness, lateral curvature, and end fixity to determine their respective impacts. By varying each parameter by 10%, the ultimate capacity of the columns was affected by different percentages. The load eccentricity was found to have the highest contribution of 58.7%, followed by fixity (16.0%), steel strength (9.3%), outer tube thickness (8.8%), inner tube thickness (3.5%), concrete strength (2.5%), and lateral curvature (1.2%). These findings establish the priority of the parameters, highlighting the significance of load eccentricity in the optimization of circular CFDST slender beam-columns under eccentric loading.
Additional file 1 of Prognostic relevance of gait-related cognitive functions for dementia conversion in amnestic mild cognitive impairment
Creators: name: Tuena, Cosimo
name: Maestri, Sara
name: Serino, Silvia
name: Pedroli, Elisa
name: Stramba-Badiale, Marco
name: Riva, Giuseppe
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Mental Health

description: Additional file 1.
Youth food insecurity in Ghana and South Africa: Prevalence, socioeconomic correlates, and moderation effect of gender
Creators: name: Khan, Zoheb
name: Chowa, Gina
name: Masa, Rainier
Publisher: name: Elsevier
Year: 2020

description: In sub-Saharan Africa (SSA), food insecurity disproportionately affects adolescents and young adults. However, youth food insecurity in SSA remains understudied. We examined the prevalence, socioeconomic correlates, and moderation effect of gender on youth food insecurity. Our study used a cross-sectional design with data collected from 1,383 and 4,165 youth (aged 15 to 24Â years) in South Africa and Ghana, respectively. We performed multiple imputation and analyzed data using multivariable linear regression with clustered-robust standard errors. We conducted moderation tests by adding a 2-way interaction between gender and socioeconomic factors. Results indicated a high prevalence of food insecurity, most notably severe food insecurity. Significant socioeconomic correlates included: age, income, assets, and number of household dependents in Ghana; and race, financial capability skills, number of household shocks, and dwelling type in South Africa. In both countries, we found a moderation effect of gender, which suggests that boys are more food secure when their families have fewer economic resources and that girls are more food secure when their families have greater economic resources. We also observed a moderation effect of gender among younger youth but not among older youth in Ghana. Building household economic resources remains an important pathway to access to adequate food, particularly for girls. In addition, appropriate programs may be those that tailor their components to youthsâ€™ developmental stages, living situations, and financial responsibilities.
Early Brain Overgrowth in Autism Associated With an Increase in Cortical Surface Area Before Age 2 Years
Creators: name: Poe, Michele D.
name: Piven, Joseph
name: Vachet, Clement
name: Smith, Rachel Gimpel
name: Hazlett, Heather Cody
name: Chappell, Chad
name: Gerig, Guido
name: Styner, Martin
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Brain enlargement has been observed in 2 year old children with autism but the underlying mechanisms are unknown. This longitudinal MRI study investigated early growth trajectories in brain volume and cortical thickness.
Quantum entanglement from random measurements
Creators: name: Tran, Minh Cong
name: Dakic, Borivoje
name: Arnault, Francois
name: Laskowski, Wieslaw
name: Paterek, Tomasz
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We show that the expectation value of squared correlations measured along random local directions is an identifier of quantum entanglement in pure states which can be directly experimentally assessed if two copies of the state were available. Entanglement can therefore be detected by parties who do not share a common reference frame and whose local reference frames, such as polarisers or Stern-Gerlach magnets, remain unknown. Furthermore, we also show that in every experimental run access to only one qubit from the macroscopic reference is sufficient to identify entanglement, violate a Bell inequality, and in fact observe all phenomena observable with macroscopic references. Finally, we provide a state-independent entanglement witness solely in terms of random correlations and emphasise how data gathered for a single random measurement setting per party reliably detects entanglement. This is only possible due to utilised randomness and should find practical applications in experimental confirmation of multi-photon entanglement or space experiments.
Neuroanatomical Differences in Toddler Boys With Fragile X Syndrome and Idiopathic Autism
Creators: name: Hazlett, Heather C.
name: Piven, Joseph
name: Hoeft, Fumiko
name: Reiss, Allan L.
name: Chang, Catie
name: Lightbody, Amy A.
name: Walter, Elizabeth
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2011

description: Autism is an etiologically heterogeneous neurodevelopmental disorder for which there is no known unifying etiology or pathogenesis. Many conditions of atypical development can lead to autism, including fragile X syndrome (FXS), which is presently the most common known single gene cause of autism.