Search results for "Sand"

Observation of an Excited $B^{\pm}_c$ Meson State with the ATLAS Detector

2014

A search for excited states of the B±c meson is performed using 4.9 fb-1 of 7 TeV and 19.2 fb-1 of 8 TeV pp collision data collected by the ATLAS experiment at the LHC. A new state is observed through its hadronic transition to the ground state, with the latter detected in the decay B±c→J/ψπ±. The state appears in the m(Bc±π+π-)-m(Bc±)-2m(π±) mass difference distribution with a significance of 5.2 standard deviations. The mass of the observed state is 6842±4±5 MeV, where the first error is statistical and the second is systematic. The mass and decay of this state are consistent with expectations for the second S-wave state of the B±c meson, B±c(2S).

Online consumer behavior among Norwegian business students

2013

Masteroppgave i økonomi og administrasjon - Universitetet i Agder 2013 E-commerce is an ever growing phenomenon which merits further research. This study conducts a literature review in the field of online consumer behavior, focusing on online consumer purchase intention and online consumer loyalty in the context of Norwegian business students. We also conduct a survey with 196 business students in Norway, and go on to identify three important variables impacting online consumer purchase intention; online trust, previous online purchase experience and social media interaction, and two important variables impacting online consumer loyalty; online shopping enjoyment and online satisfaction. R…

Sapieżyńska ochrona dóbr Potockich w starostwie owruckim w latach 80. i 90. XVII wieku Przyczynek do badań nad współpracą rodzin magnackich w czasach…

2019

The Sapiehas and the Potockis were amongst the most influential families of the Polish‑Lithuanian Commonwealth. The latter family owned numerous estates in Ukraine, which were directly under threat from marching Lithuanian soldiers. Kazimierz Jan Sapieha, Grand Hetman of Lithuania was in charge of the said estates. Due to cooperation of the two magnate families, he attempted to shield the Potockis’ estates and possessions from Lithuanian troops marching to or returning from the war with Turkey. To that aim he utilised legal proclamations called Universals. The Potockis returned the favour by entering into political collaboration. Hetman Kazimierz Jan Sapieha, having been absent from the Sie…

Barnabas vēstule: hellēnistisko jūdu kristiešu dokuments

2015

Barnabas vēstule ir agrīnas Aleksandrijas hellēnistiskas jūdu kristietības dokuments. Šis teksts rodas laikā, kad kristietība nav norobežota no jūdaisma tradīcijas. Šajā vēsturiskajā kontekstā teksts pozicionē kristietību kā jūdaisma pareizo izpratni. Teksts plaši izmanto senākas jūdaisma tekstu interpretācijas un ētikas tradīcijas. Tekstam ir izteikti ētiska orientācija. Teksta kristoloģija ir pakārtota teksta ētikai. Teksta ētika tiek saprasta kā “jaunais likums”, kas ir raksturīgi hellēnistiska jūdaisma videi. Šī “jaunā likuma” saistības tiek aktualizētas eshatoloģiska laikmeta apziņas kontekstā. Barnabas tekstā ētiska orientācija ir paralēla Jēkaba teksta orientācijai. Darbā es izmantoj…

A Model for Developing an Academic Activity Index for Higher Education Instructors Based on Composite Indicators

2020

The assessment of the teacher performance is a subject of criticism due to the lack of a well-establish methodology. This study develops an overall score to measure the dimensions that encompass the academic activities. To that end, a Benefit-of-the-doubt model is proposed. The advantage of this technique is the flexibility in the weights, so that the model selects for each teacher the most favourable set of weights. Furthermore, the paper proposes the barycentric coordinate system as a method to classify the teachers in clusters depending on their contribution to the dimensions. A specific pie chart has been proposed as an efficient way to report the contribution of the teachers to the di…

Glass/basalt hybrid sandwiches for nautical applications

2011

TEACHING TO USE IN SCIENCE AND MATHEMATICS PREVIOUSLY ACQUIRED SKILLS

2016

Goal of the research is to analyse how students currently succeed in using basic skills acquired in mathematics, in science and real-life contexts, before new reforms in Latvia for the development of students' competence have been started. Only about 20% of students in the national testing for 9th grade were able to do it. The research analysed students’ papers, results, and study aids, as well as teacher performance in lessons.

El huerto escolar como herramienta innovadora que contribuye al desarrollo competencial del estudiante universitario. Una propuesta educativa multidi…

2017

El huerto escolar es un recurso pedagógico que permite aproximar al alumnado al entorno natural diseñando experiencias interdisciplinares que contribuyan al desarrollo de las competencias básicas. En el ámbito universitario facilita el aprendizaje cooperativo y la adquisición de habilidades socioambientales. El proyecto L’Hort 2.0 pretende crear un entorno virtual basado en el huerto escolar para la administración de contenidos TIC que permitan enlazar las actividades fuera del aula con el contenido de las guías docentes. Se trabaja mediante una metodología activa y colaborativa, en tres fases: preparación y diseño del entorno web en seis áreas temáticas; elaboración de materiales educativo…

United in the Commonwealth. The participation of Lithuanian troops in the Zborów battle in 1649

2018

Abstract In 1648, an uprising broke out in Ukraine that belonged to Poland at the time. The war was not successful for the Polish-Lithuanian Commonwealth. The Cossacks and Tartars, who were helping them during the war, surrounded Zbaraż, about whose defense everyone knew in the country. King Jan Kazimierz decided to set out to rescue the besieged fortress. It was decided that not only Polish troops, but also soldiers of Lithuania would set out for Ukraine. Not only state armies, but also private regiments set out to fight. The article discusses the problem of the reasons for the participation of Lithuanians in the war, which was not only due to the provisions of the union, but also to be in…

Effect of a Heavy Rainstorm on the Surface Hydrodynamic Properties of a Sandy-Loam Soil

2022

Changes in surface-soil hydrodynamic properties associated with torrential natural rainstorms are largely unknown. This investigation aimed at verifying if the surface hydrodynamic properties of a sandy-loam soil varied due to the heavy rainfall event (130 mm in nearly three hours) that occurred in the summer of 2020 at Palermo (Italy) and also to establish if soil recovery processes occurred soon after the event. The soil of an orchard was sampled immediately before the rainstorm and a few days and 1.5 months later. The rainstorm determined a moderate decrease (by 1.8 times) of the saturated soil hydraulic conductivity, Ks, and an increase of its relative variability. In the subsequent wee…