Search results for "stakes"
showing 10 items of 11 documents
Simulating the evolution of stakes on Réunion Island in a context of coastal risk
2017
This paper describes a model and a simulation tool which aim at help decision-makers and planners dealing with their processes for territorial prospective analysis. It is based on a practical study case, located on Réunion Island (France). This study has been carried out within the VULNERARE research program, granted by Foundation de France: one of VULNERARE aims is to estimate and assess Réunion's vulnerability in the next 30 years, in relation to coastal risk. This paper is specifically focussing on the dynamics and the future state of two important stakes: population and urban structures. Will urban development of littoral zones increase? How fast and which type of population will be exp…
Influence of design mistakes and material degradation on the collapse of a long-span RC roof in South Italy
2020
Abstract In 2004, during ordinary maintenance work, consisting in the waterproofing of a building located in the South of Italy, the long-span (14.50 m) in situ cast reinforced concrete (RC) roof partially collapsed. The building, constructed in 1950, was in service as a cinema up to 1967 and utilized as a school up to 1985. Finally, it was a hotel up to 2000. In 2004, when the building was not in service and underwent maintenance work, it partially collapsed under the dead load. After the collapse, which involved a large portion of the roof, several beams and two columns, the Court nominated a first Official Technical Consultant in order to investigate on the causes of failure and related …
Analysis of a Collapsed Long-Span Reinforced Concrete Roof in South Italy: Design Mistakes and Material Degradation
2020
In 2004, during ordinary maintenance work, consisting of waterproofing a building located in the south of Italy, the long-span (14.5 m) in situ RC roof partially collapsed. The building, constructed in 1950, was in service as a cinema until 1967 and then utilized as a school until 1985. Lastly, it was a hotel until 2000. In 2004, when the building was not in service and was undergoing maintenance work, it partially collapsed under dead load. After the collapse, which involved a large portion of the roof, several beams, and two columns, the Italian court nominated an official technical consultant to investigate the direct and related causes of the failure. After the main causes were identifi…
Regulējums, risku vadības un tirgus apgūšanas veicināšanai jaunajiem ārvalstu uzņēmumiem, ienākot Ķīnas tirgū
2017
Pašreizējā izpēte ir koncentrēta uz Ķīnas tirgus analīzi jaunajiem uzņēmumiem. Darba mērķis ir izvērtēt galvenos tirgus apgūšanas un risku vadīšanas koncepcijas principus, lai nodrošinātu uzticamu informācijas avotu uzņēmumiem un citām organizācijām, kuras vēlas iekļūt Ķīnas tirgū. Pētījums sastāv no divām daļām: teorētiskā diskusijas, kas balstīta uz starptautisku pētnieku rakstiem, un praktiskās pārbaudes uzņēmumu darbības rezultātiem. Analīzes laikā, uzņēmumu kļūdas tika apspriestas un pielietotas, lai parādītu, cik svarīgi vadības un padziļinātāku lēmumu pieņemšanā, ir izmantot teorētiskos principus par tirgus apgūšanas veida izvēli un risku valdību. Iegūtie rezultāti nodrošina saprātīg…
Technical issues in beginning violin: an exploratory study in the classroom with 4-5 years old preschoolers
2018
Conocer los errores técnicos de los alumnos en la enseñanza de la música puede ser de gran ayuda en la planificación de la enseñanza instrumental en sus fases iniciales. Esto es particularmente valioso en el trabajo con alumnado de 4-5 años. Este estudio explora esta cuestión mediante una Investigación-Acción realizada con 11 estudiantes voluntarios de dichas edades. A lo largo de 30 sesiones individuales de 30 minutos, se recogieron datos mediante observación participante realizada por el profesor en una Escuela Municipal de Música, comparándose dos aproximaciones didácticas de iniciación al violín. Una aproximación se centró en el manejo de la mano derecha (aproximación MD), introduciendo…
Temporal genetic structure in a poecilogonous polychaete: the interplay of developmental mode and environmental stochasticity
2014
Background: Temporal variation in the genetic structure of populations can be caused by multiple factors, including natural selection, stochastic environmental variation, migration, or genetic drift. In benthic marine species, the developmental mode of larvae may indicate a possibility for temporal genetic variation: species with dispersive planktonic larvae are expected to be more likely to show temporal genetic variation than species with benthic or brooded non-dispersive larvae, due to differences in larval mortality and dispersal ability. We examined temporal genetic structure in populations of Pygospio elegans, a poecilogonous polychaete with within-species variation in developmental m…
Kielitutkinnot ja muu laajamittainen kielitaidon arviointi Suomessa
2016
This paper describes the development, current state and expected future development of the assessment systems that most of the papers in the present volume cover. Our focus is on the systems serving general education, particularly the Matriculation Examination and national evaluations of educational achievement in languages, as well as the National Certificates of Proficiency aimed at adult language learners. We describe how changes in our understanding of what language proficiency is have affected these assessment systems and discuss the impact that some of them have been expected to have and what is known about that impact. We also discuss how the Common European Framework of Reference ha…
Expectations as Reference Points: Field Evidence from Professional Soccer
2015
We show that professional soccer players and their coaches exhibit reference-dependent behavior during matches. Controlling for the state of the match and for unobserved heterogeneity, we show on a minute-by-minute basis that players breach the rules of the game, measured by the referee’s assignment of cards, significantly more often if their teams are behind the expected match outcome, measured by preplay betting odds of large professional bookmakers. We further show that coaches implement significantly more offensive substitutions if their teams are behind expectations. Both types of behaviors impair the expected ultimate match outcome of the team, which shows that our findings do not si…
Analysis of the psicometric properties of a multiplication and division processes assessment scale
2019
Esta comunicación se encuentra disponible en la siguiente URL: http://www.infad.eu/RevistaINFAD/OJS/index.php/IJODAEP/article/view/1464/1321 Este número está dedicado a la "Psicología de la Educación y Saberes Originarios". The domain of multiplication and division operations depends on both algorithm management and the ability to identify the semantic structure of the problem and to translate it into mathematical language. Many students present difficulties in identifying the semantic structure of the problem but not applying the algorithm when the problem is presented numericaly. The aim of the study is to validate an assessment tool of the processes involved in multiplication and divisio…
Understanding beginners' mistakes with Haskell
2015
AbstractThis article presents an overview of student difficulties in an introductory functional programming (FP) course taught in Haskell. The motivation for this study stems from our belief that many student difficulties can be alleviated by understanding the underlying causes of errors and by modifying the educational approach and, possibly, the teaching language accordingly. We analyze students' exercise submissions and categorize student errors according to compiler error messages and then manually according to the observed underlying cause. Our study complements earlier studies on the topic by applying computer and manual analysis while focusing on providing descriptive statistics of d…