Search results for "Relevant"
showing 10 items of 93 documents
The HisClima database: historical weather logs for automatic transcription and information extraction
2021
Knowing the weather and atmospheric conditions from the past can help weather researchers to generate models like the ones used to predict how weather conditions are likely to change as global temperatures continue to rise. Many historical weather records are available from the past registered on a systemic basis. Historical weather logs were registered in ships, when they were on the high seas, recording daily weather conditions such as: wind speed, temperature, coordinates, etc. These historical documents represent an important source of knowledge with valuable information to extract climatic information of several centuries ago. This paper presents a database for researching about the ca…
Extending in vitro digestion models to specific human populations: Perspectives, practical tools and bio-relevant information
2017
29th International Conference of the European-Federation-of-Food-Science-and-Technology (EFFoST) -- NOV 10-12, 2015 -- Athens, GREECE
Clasificación de usos del suelo a partir de imágenes Sentinel-2
2017
[EN] Sentinel-2 (S2), a new ESA satellite for Earth observation, accounts with 13 bands which provide high-quality radiometric images with an excellent spatial resolution (10 and 20 m) ideal for classification purposes. In this paper, two objectives have been addressed: to determine the best classification method for S2, and to quantify its improve-ment with respect to the SPOT operational mission. To do so, four classifiers (LDA, RF, Decision Trees, K-NN) have been selected and applied to two different agricultural areas located in Valencia (Spain) and Buenos Aires (Argentina). All classifiers were tested using, on the one hand, all the S2 bands and, on the other hand, only selecting those…
The role of roles in risk management change: the case of an Italian bank
2014
This paper explores the role of roles (i.e. groups of actors characterised by the same functional tasks within an organisation), and of their interactions, within processes of change in risk management (RM). By combining insights from the literature on RM and from institutional studies, this paper suggests that change in RM can be interpreted as a process that involves both enabling and precipitating dynamics [Greenwood, R., & Hinings, C. R. (1996). Understanding radical organizational change: Bringing together the old and the new institutionalism. The Academy of Management Review, 21, 1022â1054. doi:10.5465/AMR.1996.9704071862] between different roles. Aiming to address these dynamic…
Influence of online transparency on efficiency. Analysis of spanish NGDOs
2020
This study examines (a) whether nongovernmental development organizations (NGDOs) disseminate relevant information for their stakeholders through their web pages, information that after being reviewed and evaluated by external organizations such as the Spanish Coordinator of Development NGO or Lealtad Foundation, allowed these NGDOs to obtain a seal of transparency and (b) whether their level of transparency influences efficiency. To determine online transparency, web pages of seal-approved NGDOs were reviewed to assess the availability of relevant information. This paper uses data envelopment analysis to assess the efficiency using an input orientation. To determine the influence of online…
More skilled, better paid : labour-market returns to postsecondary vocational education
2017
Outside the USA, relatively little is known about the labour-market returns to postsecondary vocational (or polytechnic) education. Yet, polytechnics in Europe are distinct from US community colleges. This paper focuses on the labour-market returns to polytechnic attendance in Finland, where polytechnics are representative of many European countries. Using matching methods and longitudinal administrative data, we find that, compared to individuals with no postsecondary education, students who attend polytechnics have higher annual earnings of €3,300 to €3,700 and employment gains of 2.5 to 6.6 percentage points 10 years after the entry decision. However, the returns vary by personal charact…
On thermoeconomics of energy systems at variable load conditions: integrated optimization of plant design and operation
2007
Abstract Thermoeconomics has been assuming a growing role among the disciplines oriented to the analysis of energy systems, its different methodologies allowing solution of problems in the fields of cost accounting, plant design optimisation and diagnostic of malfunctions. However, the thermoeconomic methodologies as such are particularly appropriate to analyse large industrial systems at steady or quasi-steady operation, but they can be hardly applied to small to medium scale units operating in unsteady conditions to cover a variable energy demand. In this paper, the fundamentals of thermoeconomics for systems operated at variable load are discussed, examining the cost formation process an…
On the hidden side of liquidity
2012
This paper deals with the informativeness of iceberg orders, also known as hidden limit orders (HLOs). Namely, we analyze how the market reacts when the presence of hidden volume in the limit order book is revealed by the trading process. We use high frequency book and transaction data from the Spanish Stock Exchange, including a large sample of executed HLOs. We show that just when hidden volume is detected, traders on the opposite side of the market become more aggressive, exploiting the opportunity to consume more than expected at the best quotes. However, neither illiquidity nor volatility increases in the short-term. Furthermore, the detection of hidden volume has no relevant price imp…
Impacto de la enfermedad de Huntington en la familia
2012
Se describen las alteraciones estructurales y emocionales de las familias con uno o más miembros enfermos de Huntington, en función de los diferentes síntomas, del afectado (descendientes, progenitores) y de las diferentes etapas. Consideramos que los servicios de ayuda a la familia deben estar compuestos por profesionales expertos en las necesidades específicas de esta enfermedad y que deben ayudar a planificar y diseñar las ayudas de manera individual, adecuada y flexible. Esta ayuda debe centrarse en superar el impacto de la enfermedad, en proporcionar información relevante, en buscar soluciones prácticas, en dar apoyo emocional, en diseñar los cuidados necesarios en cada caso y etapa, y…
Does formative feedback on search behaviour help students in answering comprehension questions from an available text? / ¿Ayuda la retroalimentación …
2015
AbstractThis study analyses the efficacy of formative feedback to boost students’ search behaviour when answering comprehension questions in a with-text reading situation, which is a common reading situation in instructional and assessment settings. In these reading situations search strategies play an important role to predict students’ performance. Sixty-five high school students read two texts and answered eight multiple-choice comprehension questions per text using the software Read&Answer, which recorded all the students’ actions. After answering each question, students received either global-search-feedback or specific-search-feedback, which differed in the specificity of their inform…