Search results for "Opera"
showing 10 items of 8665 documents
The state-of-the-art of collaborative technologies for initial vocational education : a systematic literature review
2018

 
 
 Future workplaces require collaboration skills in which members of different work communities use technologies to solve complex problems. Vocational education and training (VET) programs need to meet the challenge to prepare students to be part of a competent workforce. Particularly initial vocational education is under pressure to develop learners’ collaboration skills and abilities. To date, however, no attempt has been made to perform a comprehensive review of the use of computer-supported collaborative learning (CSCL) technologies across different vocational education settings to account for contextual factors of VET. In this systematic review, 26 published studies …
IMPLEMENTATION OF A QUALITY MANAGEMENT SYSTEM IN A TRAVEL AGENCY
2014
The present research refers to the major problems existing in the Romanian tourism, namely, "manufacturing" and commercialization of certain products non-compliant with the user’s requirements in terms of quality. In tourism and hospitality industry, quality can be judged on the extent to which the service received meets the customer’s expectations. So, the quality is important for both customers and managers of various travel agencies, as it can contribute to making better products at lower costs. Based on theoretical approaches on quality management of tourist services, this paper aims to analyze the activity of the largest travel agency in Romania - Happy Tour and assess the possibilitie…
The Equationally-Defined Commutator in Quasivarieties Generated by Two-Element Algebras
2018
The notion of the equationally-defined commutator was introduced and thoroughly investigated in (Czelakowski, 2015). In this work the properties of the equationally-defined commutator in quasivarieties generated by two-element algebras are examined. It is proved: If a quasivariety Q is generated by a finite set of two-element algebras, then the equationally-defined commutator of Q is additive (Theorem 3.1) Moreover it satisfies the associativity law (Theorem 3.6). The second result is strengthened if the quasivariety is generated by a single two-element algebra 2: If Q = SP(2), then the equationally-defined commutator of Q universally validates one of the following laws: [x,y] = x^y or [x,y…
¿Somos racionales las personas tras un conflicto intergrupal? El papel civilizador del grupo
2016
Los seres humanos parecen tener dificultades para tomar decisiones cooperativas y racionales, en beneficio propio y de los demás, después de haber experimentado un conflicto intergrupal. Tras el conflicto, los miembros del otro grupo despiertan emociones negativas en los miembros del propio grupo, que dificultan dicha racionalidad, algo que es congruente con las teorías sobre el razonamiento y la toma de decisiones más aceptadas actualmente. Sin embargo, la racionalidad cooperativa se puede estimular involucrando a las personas en discusiones grupales donde se pueda deliberar de manera más pausada acerca de las decisiones a tomar.
Mugurkaulāja jostas daļas diska trūces ārstēšanas metožu izvērtēšana
2017
Darba aktualitāte: Ap 15% gadījumu muguras sāpes ir iemesls darba nespējai, kas var ietekmēt valsts ekonomisko stāvokli sakarā ar iespējamu sekojošu invaliditāti, un 85% gadījumu tie ir cilvēki jaunāki par 45 gadiem. Pie muguras sāpēm aptuveni 1% gadījumu tiek diagnosticēts nervu saknīšu nospiedums, 1-3% - jostas daļas diska trūce. Simptomātisku diska trūču gadījumā var rasties muguras sāpes, kas izstaro uz kājām. Var attīstīties jušanas, funkcionālie traucējumi un mazā iegurņa orgānu darbības traucējumi, kas cilvēkam būtiski ietekmē dzīves kvalitāti un rada ierobežojumus ikdienas aktivitātēs. Pētījuma mērķis: tēmas aktualizēšanas ietvaros izanalizēt Rīgas Austrumu klīniskās universitātes s…
Seguridad del paciente en Radioterapia Intraoperatoria: impacto de los elementos controlados por el Radiofísico
2015
Introducción: en la administración de la radioterapia intervienen profesionales y equipos de tratamiento, por lo que existe el riesgo de error y se precisa que dicho equipamiento funcione conforme a lo esperado. A los radiofísicos les corresponde participar en las actividades de garantía o aseguramiento de la calidad, incluyendo el control de calidad de los equipos, y en la evaluación de los riesgos asociados. La radioterapia intraoperatoria (RIO) es una técnica radioterápica de intensificación de dosis, altamente selectiva, dirigida a volúmenes anatómicos restringidos durante el tratamiento quirúrgico oncológico, basada en la administración de una dosis absorbida alta por medio de un haz d…
On probabilistic interpretations of predicates
2016
In classical logic, any m-ary predicate is interpreted as an m-argument two-valued relation defined on a non-empty universe. In probability theory, m-ary predicates are interpreted as probability measures on the mth power of a probability space. m-ary probabilistic predicates are equivalently semantically characterized as m-dimensional cumulative distribution functions defined on Rm. The paper is mainly concerned with probabilistic interpretations of unary predicates in the algebra of cumulative distribution functions defined on R. This algebra, enriched with two constants, forms a bounded De Morgan algebra. Two logical systems based on the algebra of cumulative distributions are defined an…
Enhanced Customer Cooperation : Experiences with cooperative compliance in Finland
2018
This report examines the experiences with a collaborative compliance project – Enhanced Customer Cooperation (ECC) – introduced by the Finnish Tax Administration. The ECC was introduced by the Large Taxpayers’ Unit of the Finnish Tax Administration at the beginning of 2013, and it ran as a pilot until the end of 2015. Since the start of 2016, the ECC has been a part of the permanent operations of the Large Taxpayers’ Unit. Based on the interviews with tax officers, corporations participating in the ECC and tax lawyers and tax consultants, the ECC is bringing about a cultural change in the administrative practices and ways of communicating between tax authorities and taxpayers. In general, t…
I dove e le scene: una lettura geografica delle rappresentazioni spaziali negli allestimenti operistici
2020
Places and scenes: a geographical reading of spatial representations in opera productions The contribution moves from geographical interests and aims focusing on the representation of space in the scenic installations of opera. The melodrama represents an artistic expression that signifies the Western cultural dimension starting at least from the late Sixteenth century. Finding syntheses among music, words and drama, opera continues today to draw nourishment from its reproduction and re-proposal in scenic solutions, directorial visions and new productions. Through the critical comparison between pairs of alternative sets of three works that characterise the Italian musical production -Lucia…