showing 36 of ~574560 from 574555 documents
Un autel romain offert à la déesse Sequana remployé dans l’église Notre-Dame de Salmaise (Côte-d’Or)
2023
Sosiaalityöntekijöiden työoloja voidaan parantaa hyödyntämällä sosiaalityön tutkimusta ja ydinosaamista!
2023
Approaches and strategy development towards more sustainable ultra-high-performance concrete
2023
The main research objective of this thesis is to investigate how the use of UHPC can contribute to improving the sustainability of the concrete industry by investigating alternative approaches and develop a comprehensive strategy. Some cost aspects have been discussed to indicate whether the strategy is commercially viable. The research involved six studies: Paper I describes a background study to identify directions for a more sustainable concrete industry. Papers II–V report on how approaches to improve sustainability influence the mechanical properties of UHPC. These studies include both literature reviews and experimental activities. Paper VI concludes the research by developing a compr…
Measurement of ψ(2S) production as a function of charged-particle pseudorapidity density in pp collisions at √s = 13 TeV and p–Pb collisions at √sNN …
2023
Production of inclusive charmonia in pp collisions at center-of-mass energy of √ s = 13 TeV and p–Pb collisions at center-of-mass energy per nucleon pair of √ sNN = 8.16 TeV is studied as a function of charged-particle pseudorapidity density with ALICE. Ground and excited charmonium states (J/ψ, ψ(2S)) are measured from their dimuon decays in the interval of rapidity in the center-of-mass frame 2.5 < ycms < 4.0 for pp collisions, and 2.03 < ycms < 3.53 and −4.46 < ycms < −2.96 for p–Pb collisions. The charged-particle pseudorapidity density is measured around midrapidity (|η| < 1.0). In pp collisions, the measured charged-particle multiplicity extends to about six times the average value, w…
Fault Detection and Diagnostics of Hydraulic Systems in Hydroelectric Power Plants
2023
Most hydroelectric power plants experience few faults during their lifetime. However, with the expected increase in volatile energy sources in the energy mix and the use of hydroelectric power plants as balancing mechanisms, the wear and tear on system components may rise. This is where fault detection and diagnosis can significantly improve maintenance regimes. A mechanism within the plant that signals when components are under distress can be both cost-efficient and increase the plant's reliability. The hydraulic system that regulates the flow of water through the turbine is one of those systems that can be affected if the operation of the plants deviates from established norms. This thes…
Cancro e Invecchiamento
2023
Gli studi epidemiologici hanno dimostrato che la mortalità per cancro aumenta con l’età fino al novantesimo anno, in cui raggiunge il plateau e quindi declina (Fig. 61.1). La mortalità per cancro è di circa il 40% dai 50 ai 70 anni e inferiore al 4% nei centenari. Questo non è strano perché è noto che i longevi ritardano o evitano quasi tutte le malattie infiammatorie legate all’età e il can-cro è una malattia in cui la componente infiammatoria gioca un ruolo rilevante........................................
Kurt Vonnegut and the Postmodern Satire
2023
A broad look at the reformative qualities in Kurt Vonnegut's writing, through the analyses of three of his novels (The Sirens of Titan, Cat's Cradle, and Slaughterhouse-Five).
Generalization of Relative Change in a Centrality Measure to Identify Vital Nodes in Complex Networks
2023
Identifying vital nodes is important in disease research, spreading rumors, viral marketing, and drug development. The vital nodes in any network are used to spread information as widely as possible. Centrality measures such as Degree centrality (D), Betweenness centrality (B), Closeness centrality (C), Katz (K), Cluster coefficient (CC), PR (PageRank), LGC (Local and Global Centrality), ISC (Isolating Centrality) centrality measures can be used to effectively quantify vital nodes. The majority of these centrality measures are defined in the literature and are based on a network’s local and/or global structure. However, these measures are time-consuming and inefficient for large-scale netwo…
Climate Change Impact on the Hydropower Potential in Agder County
2023
Climate change poses significant uncertainties for the future of hydropower, both in terms of challenges and opportunities. This study uses an educational version of the HBV model to investigate climate change impact on the hydropower potential in Agder County over the next century. The results show that the model tends to overestimate the observed values, but results in a Nash-Sutcliffe efficiency of 73.4\% for calibration and 77.7\% for validation with a correlation of 89.0\%. This indicates that the model's simplicity does not surpass its accuracy. For annual discharge the study found that the RCP4.5 scenario predicted a 9\% increase close to 2100. The RCP8.5 scenario projected a more si…
8.trinn elevers første møte med tekstprogrammering
2023
Programmering er fortsatt nytt i skolen, men inntil nå har hovedsakelig blokkprogrammering blitt brukt. Likevel er blokkprogrammering stort sett bare brukt i grunnskolen, og fra videregående og utover i arbeidslivet er det tekstprogrammering som foretrekkes. Denne studien undersøker 8.trinn elevers første møte med tekstprogrammering, og forsøker å svare på disse forskningsspørsmålene; 1. Hvilke utfordringer har elever i sitt første møte med Python? 2. Hvordan bruker 8.trinn elever sine erfaringer i Scratch til å løse oppgaver i Python? Teorien som danner grunnlaget for å besvare disse spørsmålene er teorien om instrumentell skapelse, her representert av Buteau et al. (2020) og en studie av …
Kieli on muutakin kuin puhetta : ei-äänellinen merkityksenvälitys ja viittomakielet osana kieli-ilmiötä
2023
Tämän artikkelin peruskysymys on: Mitä on kieli? Kysymystä ei jokapäiväisessä kielentutkimuksessa välttämättä ajatella, saati mahdollista vastausta problematisoida, sillä usein on helpompaa vain ottaa jokin valmis kielimääritelmä ja elää sen mukaan. Mutta kysymys ja sen aktiivinen pohdinta on tärkeää meille kaikille, jotka työskentelemme kielentutkimuksen alalla. Viime kädessä jopa ammattiylpeytemme vaatii, että osaamme vastata kysymykseen kielen olemuksesta jollakin suhteellisen yhtenäisellä ja ennen kaikkea todellisuutta vastaavalla tavalla. peerReviewed
Bivalve mollusks shells valorisation and recycling: market potentiality and novel building products
2023
Construction is a fundamental driver of the world economy, recognized as a sector that generates a great contribution to the social and economic development. At the same time, it shows an enormous environmental impact through an unstoppable consumption of non-renewable resources, a high energy consumption, and an associated atmospheric emission of pollutant. Consequently, the research and development of novel and green production processes and sustainable building materials is of paramount importance. The sustainability of materials and production processes could be improved by enhancing and reusing wastes from various industrial sectors. In this paper, the fishery sector will be analysed, …
Bruken av 3D-laserskanning i produksjon av bygg
2023
The construction industry has vast potential for improving productivity and efficiency, and in the era of Construction 4.0 the spotlight has been put on the integration of state-of-the-art digital technologies and automation to improve productivity, efficiency, and sustainability. The use of 3D laser scanning to collect as-built data on construction sites have been given increased attention over the last few years, with numerous potential areas of application. The aim of this study was to investigate how 3D laser scanning can be used to streamline the production process of buildings. This also includes existing buildings with rehabilitation needs or missing/lacking as-built documentation. T…
Las palabras y las cosas en el corral de comedias
2023
A modo de ensayo, se reivindica el valor fundacional de la palabra como escritura y como puesta en escena a través de una reflexión sobre la identidad y la dramaturgia del teatro clásico español. Sin abandonar una perspectiva histórica y documental, se propone un viaje en torno al espacio fundacional del teatro del Siglo de Oro –el corral de comedias– y su importancia como embrión de una concepción de la puesta en escena y de una primera industria cultural en un contexto de patente afinidad con el teatro europeo de la época. In the form of an essay, it vindicates the foundational value of the word as writing and staging through a reflection on the identity and dramaturgy of classical Spanis…
Generatore di sentimenti
2023
A brief portrait of Kamilia Kard and her work Toxic Garden about perfomance and metaverse.
Diseño y validación de un instrumento para evaluar la percepción del alumnado de primaria y secundaria sobre la competencia musical desde un modelo d…
2023
Introducción: De forma tradicional, en el ámbito educativo, la evaluación ha tenido y tiene una gran importancia ya que es un factor imprescindible para la mejora de la calidad por basarse en el éxito académico. La finalidad de esta tesis doctoral es investigar la percepción que tiene el alumnado de primaria y secundaria sobre la materia de música, partiendo del diseño y validación de un instrumento para evaluar la percepción del alumnado sobre la competencia musical (CM) desde un modelo de Cohesión Social (CS). Esta investigación se ha realizado en diferentes fases, desde la definición del constructo hasta su operativización de este a través de diferentes dimensiones, indicadores e ítems. …
New national and regional plant records: Contribution to the flora of the Old World countries
2023
is paper presents new data on the occurrence of 16 vascular plant species from five Eurasian countries obtained during field explorations, as well as during taxonomic revisions of herbarium materials. Five taxa (Draba fladnizensis, Gentiana orbicularis, Helianthus giganteus, Symphyotrichum cordifolium, alictrum alpinum) are recorded for the first time from Poland, five (Achnatherum jacquemontii, Arrhenatherum elatius, Dittrichia graveolens, Geranium pyrenaicum, Stipa × balkanabatica) from Tajikistan, three (Achnatherum sibiricum, Asyneuma thomsonii, Stipa × balkanabatica) from Kyrgyzstan, one (Orobanche bartlingii) from Turkey, one (Calamagrostis obtusata) from China and one (Calamagrosti…
Filtración directa por membranas para potenciar la recuperación de recursos de las aguas residuales
2023
La filtración directa mediante membranas (FDM) es una atractiva alternativa para potenciar la recuperación de recursos en el ámbito del tratamiento de aguas residuales municipales (ARM). El objetivo de esta tecnología es mejorar la recuperación del material particulado afluente de las ARM mediante la implementación de una unidad de filtración por membrana como paso previo al tratamiento biológico secundario, reduciendo así las necesidades energéticas asociadas a la oxidación aeróbica de la materia orgánica en los sistemas de fangos activos. Asimismo, el fango concentrado en el tanque de membranas puede emplearse para incrementar la producción de metano durante el proceso de digestión anaero…
Girolamo Cardinale: le belle lettere per una pedagogia tra premesse morali e prospettive sociali
2023
L’impegno intellettuale di Girolamo Cardinale è sostanzialmente rivolto verso l’approfondimento di tematiche letterarie relative alla retorica, da lui trattata attraverso lo studio dei classici e in prospettiva pedagogica e morale.
In vitro oxidation of hispidin and gallic acid by horseradish peroxidase
2023
Gallic acid and hispidin have been previously described by us as inhibitors of horseradish peroxidase (Benarous, K., Benali, F. Z., Bekhaoua, I. C., and Yousfi, M. Journal of Biomolecular Structure & Dynamics, (2021) 39(18), 7168-7180). However, additional experiments have demonstrated that under the applied assay conditions both compounds are rapidly oxidized by this enzyme. After oxidation, the components of the reaction mixture undergo complex reactions giving products with much weaker absorption at the detection wavelength. This was interpreted by us as enzyme inhibition, which, however, is only apparent. In fact, the activity of horseradish peroxidase is not affected by these compounds…
Johann Mathias Vinzenz Haas (1812-1899) - działalność organmistrzowska na Opolszczyźnie : studium źródłoznawcze na podstawie zbiorów Archiwum Państwo…
2023
Studienbegleitender und studienvorbereitender Deutschunterricht international: Einführung
2023
Studienbegleitender und studienvorbereitender Deutschunterricht an Universitäten und Hochschulen steht weltweit vor Herausforderungen, sich den Anforderungen des globalen Wissenschaftsbetriebs zu stellen. Zum einen ist die Bedeutung des Deutschen in den letzten Jahren dramatisch gesunken, zum anderen sind innovative didaktische Ansätze für den Deutschunterricht gefragt. In welcher Weise sich studienbegleitender und studienvorbereitender Deutschunterricht diesen Anforderungen im In- und Ausland stellen, wird in diesem Themaheft beleuchtet. An zehn Beiträgen aus unterschiedlichen Ländern wird unter anderem deutlich, wie aktive Sprachenpolitik durch strategische Investitionen einerseits und En…
Socioeconomic inequalities in education: public policies for resilience
2023
La presente Tesis Doctoral se centra principalmente en el análisis de las desigualdades educativas derivadas del entorno socioeconómico de origen y en la realización de propuestas de política pública para mejorarla, pues la educación es la principal herramienta de la que disponen los Estados, y sus respectivos responsables políticos, para aumentar la movilidad social y, con ello, la igualdad de oportunidades. El enfoque utilizado es el de la resiliencia educativa, que hace referencia a la capacidad de resistencia o superación de las adversidades durante la etapa educativa. Por tanto, este enfoque permite localizar al alumnado desfavorecido, pero que ha conseguido superar las adversidades de…
Fra «dørgende kjedelig» til «det forlokkende land»: Seks læreres oppfatninger av grammatikk i norskfaget i videregående opplæring
2023
I denne artikkelen spør vi åssen seks norsklærere ser på si egen grammatikkundervisning i lys av kjerneelementet språket som system og mulighet i LK20. Vi undersøker åssen lærerne legitimerer grammatikkundervisning og hva slags syn de har på grammatikk i skolen. Lærernes syn på grammatikk er særlig aktuelt å kartlegge på dette tidspunktet ettersom LK20 er under innføring i skolen. Datamaterialet består av seks semistrukturerte kvalitative forskningsintervjuer. Vi unngikk bevisst å bruke begrepet «grammatikk» i forberedelsene til intervjua, for ikke å legge føringer på lærernes oppfatninger av innholdet i kjerneelementet. I sjølve kodinga ble empirien mer eksplisitt knytta til grammatikk. I …
Approximation problems in linear and non-linear analysis
2023
En esta tesis estudiamos problemas relacionados con aplicaciones de varios tipos que alcanzan su norma u operadores que alcanzan su radio numérico. Tras un capítulo introductorio donde se comentan las notaciones, los principales conceptos, y un resumen histórico del estado del arte, hay 4 capítulos de contenido matemático donde se estudian diversos tipos de problemas. En el capítulo 2, se estudian clases de operadores entre espacios de Banach tales que cuando casi alcanzan su norma (respectivamente, su radio numérico) en un punto (respectivamente, un estado), necesariamente la alcanzan en un punto cercano (respectivamente, en un estado cercano). Se obtienen resultados positivos para dominio…
Condotta antisindacale nel lavoro tramite piattaforma digitale
2023
Entrusting to the trade union the procedural instrument of guaranteeing the collective interests of workers cannot depend on the contractual form chosen by the parties to the relationship. Excluding, therefore, that the trade union has an interest in acting in the face of conduct that undermines the regularity of the collective protection action is contrary to the very raison d'être of Article 28 of the Labour Statute to defend the constitutionally relevant rights involved in industrial relations, as well as to the spirit of promotion and support of trade union action of the Workers' Statute.
Palermo e la guerra. Narrazioni: dalle immagini alle proposte di rinnovamento urbano
2023
The images of the bombing in Palermo in May 1943 are still etched in the collective memory. Some of the lacerations caused by the bombs are still clearly visible in the historic city centre, which has been the subject, since the post-war period, of numerous proposals that have remained in the drawer, images of an ethical and civil responsibility that has remained unheard. Old images of war and maps of ideas intersect in a history only apparently concluded in which they become generators of meaning and also bearers of messages relating to a desire for renewal.
Prefazione a: "Metaversi culturali" : nuove frontiere digitali per le imprese e la cultura
2023
Preface to the volume by Claudio Calveri "Cultural metaverses. New digital frontiers for business and culture"
La metamorfosis de la Web de centro desde el confinamiento
2023
Las tecnologías han desempeñado un papel fundamental como herramienta durante el confinamiento, convirtiéndose la web de centro en uno de los principa les canales de comunicación con familias y alumnado y un lugar para compartir recursos digitales y otros materiales educativos. Technologies have played a fundamental role as a tool during confinement, making the center website one of the main channels of communication with families and students and a place to share digital resources and other educational materials. Las webs escolares han pasado a ser uno de los principales canales comunicativos y principal fuente de recursos durante la pandemia
Rodzina niepełna w przestrzeni oddziaływań wychowawczo-socjalizacyjnych
2023
Additional file 2 of Predictors of changing patterns of adherence to containment measures during the early stage of COVID-19 pandemic: an internation…
2023
Additional file 2: Supplementary Table 2. Number of the participants involved in the study from each country and geographical region.
Iodination of antipyrine with [N–I–N]+ and carbonyl hypoiodite iodine(i) complexes
2023
A series of iodine(I) complexes, both known and new, were synthesised and the dependence of iodination reactivity on the identity of the Lewis bases and anions present was investigated. Using a previously established screening protocol based on the iodination of antipyrine to iodo-antipyrine, the capability of the iodine(I) species to perform the iodination was tested and compared, especially in relation to Barluenga's reagent, [I(pyridine)2]BF4. The results indicated that the identity of both the Lewis bases and the anion influence the iodination capability of the iodine(I) species, and that the less efficient reagents can deliver favourably comparable percentage conversions with longer re…
Some group-theoretical approaches to skew left braces
2023
The algebraic structure of skew left brace has become a useful tool to construct set-theoretic solutions of the Yang-Baxter equation. In this survey we present some descriptions of skew left braces in terms of bijective derivations, triply factorised groups, and regular subgroups of the holomorph of a group, as well as some applications of these descriptions to the study of substructures, nilpotency, and factorised skew left braces.
Security and Privacy Assessment for Medical Technical Devices: A Playbook for Evaluating Cybersecurity and Privacy
2023
This thesis presents a detailed assessment methodology for medical devices that use Bluetooth connectivity, incorporating both technical and privacy considerations. The framework, referred to as the playbook, provides a practical guide for Sykehuspartner to better evaluate and mitigate cybersecurity risks before procuring new medical technical equipment connected to applications with Bluetooth. The evaluation of privacy and Application Programming Interface (API) security in the procurement process of medical technical equipment is addressed in the research. The study introduces a playbook divided into four sections: network traffic, Bluetooth security, terms/conditions of use, and token se…
George Edward Moore and the philosophy of “common sense”: idealism and anti-idealism
2023
Se prendiamo in esame la storia del pensiero europeo del XX secolo, l’anno della frattura tra idealismo e anti-idealismo è rappresentato dal 1903, quando Bertrand Russell pubblica “The Principles of Mathematics”, dando corso al neo-positivismo, che nel continente europeo si sarebbe sviluppato come empirismo logico con i rappresentanti del Circolo di Vienna, del Circolo di Berlino della Scuola di Leopoli-Varsavia. Nello stesso anno 1903 George Edward Moore, nella rivista “Mind”, pubblica il saggio “The Refutation of Idealism”; ma non solo, perché ancora nel 1903 dà alle stampe il volume “Principia Ethica”. A Moore, non meno che a Russell, va prestata la dovuta attenzione per l’elaborazione d…
Peripherality of the CEE Region
2023
Pawłuszko offers a summary of the center-periphery perspective on the relationship between the Western European center and the Central and Eastern European peripheries. Focusing on economic history and politics, the chapter draws attention to the crucial intervention of the integration processes in the history of CEE region and uses a broad perspective to facilitate a better understanding of its roots. As well as looking at the ways in which the history was constructed, Pawłuszko explores the theoretical implications of current state in intra-European relations in the field of security studies. “Peripherality of the CEE region” concludes with a study of current geoeconomic position of the C…